* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [not found] ` <201609272302.23765.linux@rainbow-software.org> @ 2016-09-27 21:32 ` Rafael J. Wysocki 2016-09-27 22:23 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Rafael J. Wysocki @ 2016-09-27 21:32 UTC (permalink / raw) To: Ondrej Zary Cc: linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, Sinan Kaya On Tuesday, September 27, 2016 11:02:22 PM Ondrej Zary wrote: > On Monday 26 September 2016 14:23:01 Rafael J. Wysocki wrote: > > On Sunday, September 25, 2016 03:12:05 PM Ondrej Zary wrote: > > > Hello, > > > I've upgraded kernel (Debian Squeeze - backports) from 4.6 > > > (4.6.4-1~bpo8+1) to 4.7 (4.7.2-1~bpo8+1) and IRQs stopped working with > > > error messages like this: > > > > > > ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or > > > acpi=off > > > > > > The same thing appeared on two different machines. Is it a known/fixed > > > bug? > > > > Well, maybe. > > > > Can you try 4.8-rc8, please? > > Just tested 4.8-rc8 on another (3rd) machine with the same problem. The bug > is still present in 4.8-rc8. The problem wasn't known then. > All machines are Pentium 3 PCI/ISA systems. This probably is related to the way the ISA IRQs are handled. Here's a list of commits to revert, in this order: f7eca374f000 ACPI,PCI,IRQ: separate ISA penalty calculation 487cf917ed0d Revert "ACPI, PCI, IRQ: remove redundant code in acpi_irq_penalty_init()" 4a6e68bf96c1 ACPI,PCI,IRQ: factor in PCI possible 54794580f594 ACPI,PCI,IRQ: correct operator precedence 9e5ed6d1fb87 ACPI,PCI,IRQ: remove SCI penalize function 1fcb6a813c4f ACPI,PCI,IRQ: remove redundant code in acpi_irq_penalty_init() 5c5087a55390 ACPI,PCI,IRQ: reduce static IRQ array size to 16 103544d86976 ACPI,PCI,IRQ: reduce resource requirements Please try to revert the first 5 first and see if that helps. > [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #84 SMP Tue Sep 27 22:37:05 CEST 2016 > [ 0.000000] x86/fpu: Legacy x87 FPU detected. > [ 0.000000] x86/fpu: Using 'eager' FPU context switches. > [ 0.000000] e820: BIOS-provided physical RAM map: > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable > [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved > [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved > [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable > [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS > [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data > [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved > [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! > [ 0.000000] SMBIOS 2.2 present. > [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 > [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved > [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable > [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 > [ 0.000000] MTRR default type: uncachable > [ 0.000000] MTRR fixed ranges enabled: > [ 0.000000] 00000-9FFFF write-back > [ 0.000000] A0000-AFFFF uncachable > [ 0.000000] B0000-BFFFF write-combining > [ 0.000000] C0000-C9FFF write-protect > [ 0.000000] CA000-EFFFF uncachable > [ 0.000000] F0000-F7FFF write-through > [ 0.000000] F8000-F8FFF uncachable > [ 0.000000] F9000-FFFFF write-through > [ 0.000000] MTRR variable ranges enabled: > [ 0.000000] 0 base 000000000 mask FE0000000 write-back > [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining > [ 0.000000] 2 disabled > [ 0.000000] 3 disabled > [ 0.000000] 4 disabled > [ 0.000000] 5 disabled > [ 0.000000] 6 disabled > [ 0.000000] 7 disabled > [ 0.000000] x86/PAT: PAT not supported by CPU. > [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC > [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] > [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 > [ 0.000000] BRK [0x016b1000, 0x016b1fff] PGTABLE > [ 0.000000] ACPI: Early table checksum verification disabled > [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) > [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) > [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) > [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 > [ 0.000000] 0MB HIGHMEM available. > [ 0.000000] 511MB LOWMEM available. > [ 0.000000] mapped low ram: 0 - 1fff0000 > [ 0.000000] low ram: 0 - 1fff0000 > [ 0.000000] BRK [0x016b2000, 0x016b2fff] PGTABLE > [ 0.000000] Zone ranges: > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] > [ 0.000000] HighMem empty > [ 0.000000] Movable zone start for each node > [ 0.000000] Early memory node ranges > [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] > [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] > [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] > [ 0.000000] On node 0 totalpages: 130958 > [ 0.000000] free_area_init_node: node 0, pgdat c15ad140, node_mem_map dfbf0020 > [ 0.000000] DMA zone: 32 pages used for memmap > [ 0.000000] DMA zone: 0 pages reserved > [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 > [ 0.000000] Normal zone: 992 pages used for memmap > [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 > [ 0.000000] Using APIC driver default > [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 > [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs > [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" > [ 0.000000] APIC: disable apic facility > [ 0.000000] APIC: switched to apic NOOP > [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] > [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] > [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] > [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices > [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns > [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 > [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 > [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 > [ 0.000000] pcpu-alloc: [0] 0 > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 > [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-rc8+ root=/dev/sda1 ro resume=/dev/sda2 > [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) > [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) > [ 0.000000] Initializing CPU#0 > [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) > [ 0.000000] Memory: 512308K/523832K available (3909K kernel code, 438K rwdata, 1512K rodata, 520K init, 412K bss, 11524K reserved, 0K > cma-reserved, 0K highmem) > [ 0.000000] virtual kernel memory layout: > fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) > pkmap : 0xff800000 - 0xffc00000 (4096 kB) > vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) > lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) > .init : 0xc15bc000 - 0xc163e000 ( 520 kB) > .data : 0xc13d1a45 - 0xc15baba0 (1956 kB) > .text : 0xc1000000 - 0xc13d1a45 (3910 kB) > [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. > [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 > [ 0.000000] Hierarchical RCU implementation. > [ 0.000000] Build-time adjustment of leaf fanout to 32. > [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 > [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 > [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 > [ 0.000000] Console: colour VGA+ 80x25 > [ 0.000000] console [tty0] enabled > [ 0.000000] tsc: Fast TSC calibration using PIT > [ 0.000000] tsc: Detected 1199.320 MHz processor > [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.64 BogoMIPS (lpj=4797280) > [ 0.008105] pid_max: default: 32768 minimum: 301 > [ 0.008178] ACPI: Core revision 20160422 > [ 0.013685] ACPI: 1 ACPI AML tables successfully acquired and loaded > > [ 0.013826] ACPI: setting ELCR to 0800 (from 0e00) > [ 0.013944] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) > [ 0.013991] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) > [ 0.014824] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 > [ 0.014892] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 > [ 0.018506] Freeing SMP alternatives memory: 16K (c163e000 - c1642000) > [ 0.020479] smpboot: Max logical packages: 1 > [ 0.020539] smpboot: weird, boot CPU (#0) not listed by the BIOS > [ 0.020582] smpboot: SMP motherboard not detected > [ 0.020624] smpboot: SMP disabled > [ 0.020669] smpboot: Local APIC not detected. Using dummy APIC emulation. > [ 0.020716] Performance Events: > [ 0.020762] no APIC, boot with the "lapic" boot parameter to force-enable it. > [ 0.020842] no hardware sampling interrupt available. > [ 0.020891] p6 PMU driver. > [ 0.020938] ... version: 0 > [ 0.020983] ... bit width: 32 > [ 0.021025] ... generic registers: 2 > [ 0.021067] ... value mask: 00000000ffffffff > [ 0.021114] ... max period: 000000007fffffff > [ 0.021156] ... fixed-purpose events: 0 > [ 0.021198] ... event mask: 0000000000000003 > [ 0.022255] x86: Booted up 1 node, 1 CPUs > [ 0.022322] smpboot: Total of 1 processors activated (2398.64 BogoMIPS) > [ 0.022867] devtmpfs: initialized > [ 0.024554] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) > [ 0.024796] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > [ 0.025130] NET: Registered protocol family 16 > [ 0.025602] cpuidle: using governor ladder > [ 0.025650] cpuidle: using governor menu > [ 0.025804] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns > [ 0.025873] ACPI: bus type PCI registered > [ 0.069121] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 > [ 0.069171] PCI: Using configuration type 1 for base access > [ 0.072932] HugeTLB registered 4 MB page size, pre-allocated 0 pages > [ 0.073415] ACPI: Added _OSI(Module Device) > [ 0.073465] ACPI: Added _OSI(Processor Device) > [ 0.073510] ACPI: Added _OSI(3.0 _SCP Extensions) > [ 0.073554] ACPI: Added _OSI(Processor Aggregator Device) > [ 0.078216] ACPI: Interpreter enabled > [ 0.078337] ACPI: (supports S0 S1 S4 S5) > [ 0.078384] ACPI: Using PIC for interrupt routing > [ 0.078482] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug > [ 0.086125] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) > [ 0.086201] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] > [ 0.086258] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM > [ 0.086313] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. > [ 0.086488] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) > [ 0.086494] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) > [ 0.086498] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) > [ 0.086502] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) > [ 0.086506] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) > [ 0.086511] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) > [ 0.086515] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) > [ 0.086519] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) > [ 0.086523] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) > [ 0.086527] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) > [ 0.086532] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) > [ 0.086537] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) > [ 0.086541] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) > [ 0.086544] PCI: root bus 00: using default resources > [ 0.086666] PCI host bridge to bus 0000:00 > [ 0.086717] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] > [ 0.086764] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] > [ 0.086814] pci_bus 0000:00: root bus resource [bus 00-ff] > [ 0.086882] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 > [ 0.086904] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] > [ 0.087143] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 > [ 0.087195] pci 0000:00:01.0: supports D1 > [ 0.087350] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 > [ 0.087597] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a > [ 0.087642] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] > [ 0.087663] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] > [ 0.087714] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] > [ 0.087765] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] > [ 0.087812] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] > [ 0.088125] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 > [ 0.088168] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] > [ 0.088301] pci 0000:00:07.2: System wakeup disabled by ACPI > [ 0.088463] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 > [ 0.088504] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] > [ 0.088633] pci 0000:00:07.3: System wakeup disabled by ACPI > [ 0.088789] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 > [ 0.088853] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon > [ 0.088908] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB > [ 0.089142] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 > [ 0.089160] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] > [ 0.089172] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] > [ 0.089183] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] > [ 0.089412] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 > [ 0.089429] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] > [ 0.089441] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] > [ 0.089504] pci 0000:00:0f.0: supports D1 D2 > [ 0.089509] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot > [ 0.089749] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 > [ 0.089766] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] > [ 0.089777] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] > [ 0.089810] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] > [ 0.089958] pci 0000:00:01.0: PCI bridge to [bus 01] > [ 0.090014] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] > [ 0.090020] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] > [ 0.090032] pci_bus 0000:00: on NUMA node 0 > [ 0.090426] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) > [ 0.091138] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. > [ 0.092038] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) > [ 0.092804] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 > [ 0.095235] vgaarb: setting as boot device: PCI:0000:01:00.0 > [ 0.095293] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none > [ 0.095341] vgaarb: loaded > [ 0.095386] vgaarb: bridge control possible 0000:01:00.0 > [ 0.095661] SCSI subsystem initialized > [ 0.095878] libata version 3.00 loaded. > [ 0.095896] ACPI: bus type USB registered > [ 0.096073] usbcore: registered new interface driver usbfs > [ 0.096148] usbcore: registered new interface driver hub > [ 0.096230] usbcore: registered new device driver usb > [ 0.096350] PCI: Using ACPI for IRQ routing > [ 0.096402] PCI: pci_cache_line_size set to 32 bytes > [ 0.096449] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] > [ 0.096455] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] > [ 0.097427] clocksource: Switched to clocksource pit > [ 0.116833] pnp: PnP ACPI init > [ 0.117738] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved > [ 0.117805] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved > [ 0.117857] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved > [ 0.117905] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved > [ 0.117954] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved > [ 0.118002] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved > [ 0.118050] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved > [ 0.118097] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved > [ 0.118145] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved > [ 0.118203] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) > [ 0.118842] system 00:01: [io 0x04d0-0x04d1] has been reserved > [ 0.118907] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) > [ 0.119009] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) > [ 0.119293] pnp 00:03: [dma 2] > [ 0.119384] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) > [ 0.120364] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) > [ 0.120478] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) > [ 0.120532] pnp: PnP ACPI: found 6 devices > [ 0.120592] PnPBIOS: Disabled > [ 0.160276] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns > [ 0.161542] clocksource: Switched to clocksource acpi_pm > [ 0.161652] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] > [ 0.161709] pci 0000:00:01.0: PCI bridge to [bus 01] > [ 0.161761] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] > [ 0.161809] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] > [ 0.161866] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] > [ 0.161871] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] > [ 0.161877] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] > [ 0.161881] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] > [ 0.161988] NET: Registered protocol family 2 > [ 0.162559] TCP established hash table entries: 4096 (order: 2, 16384 bytes) > [ 0.162763] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) > [ 0.162929] TCP: Hash tables configured (established 4096 bind 4096) > [ 0.163066] UDP hash table entries: 256 (order: 1, 8192 bytes) > [ 0.163145] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) > [ 0.163420] NET: Registered protocol family 1 > [ 0.163533] pci 0000:00:01.0: disabling DAC on VIA PCI bridge > [ 0.163587] pci 0000:00:07.0: Disabling VIA external APIC routing > [ 0.164770] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 > [ 0.164825] PCI: setting IRQ 10 as level-triggered > [ 0.164840] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 > [ 0.165239] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 > [ 0.165485] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] > [ 0.165537] PCI: CLS 32 bytes, default 32 > [ 0.166920] futex hash table entries: 256 (order: 1, 8192 bytes) > [ 0.168009] workingset: timestamp_bits=30 max_order=17 bucket_order=0 > [ 0.176534] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > [ 0.176609] io scheduler noop registered > [ 0.176651] io scheduler deadline registered > [ 0.176801] io scheduler cfq registered (default) > [ 0.177529] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 > [ 0.177600] ACPI: Power Button [PWRB] > [ 0.177798] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 > [ 0.177850] ACPI: Sleep Button [SLPB] > [ 0.178049] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 > [ 0.178100] ACPI: Power Button [PWRF] > [ 0.178286] tsc: Marking TSC unstable due to TSC halts in idle > [ 0.178460] Warning: Processor Platform Limit event detected, but not handled. > [ 0.178508] Consider compiling CPUfreq support into your kernel. > [ 0.179151] isapnp: Scanning for PnP cards... > [ 0.265736] 01:01: card 'SYM 53C416' > [ 0.265784] isapnp: 1 Plug & Play card detected total > [ 0.266013] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.267275] Non-volatile memory driver v1.3 > [ 0.267329] Linux agpgart interface v0.103 > [ 0.267439] [drm] Initialized drm 1.1.0 20060810 > [ 0.275183] loop: module loaded > [ 0.275542] pata_via 0000:00:07.1: version 0.3.4 > [ 0.276904] scsi host0: pata_via > [ 0.277327] scsi host1: pata_via > [ 0.277527] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 > [ 0.277575] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 > [ 0.277737] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) > [ 0.277787] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too > [ 0.277890] 8139too: 8139too Fast Ethernet driver 0.9.28 > [ 0.278232] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off > [ 0.278288] 8139too 0000:00:0f.0: PCI INT A: no GSI > [ 0.279038] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 > [ 0.279138] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 0.279183] ehci-pci: EHCI PCI platform driver > [ 0.279278] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > [ 0.279357] ohci-pci: OHCI PCI platform driver > [ 0.279427] uhci_hcd: USB Universal Host Controller Interface driver > [ 0.279720] uhci_hcd 0000:00:07.2: UHCI Host Controller > [ 0.279788] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 > [ 0.279894] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000d400 > [ 0.281011] hub 1-0:1.0: USB hub found > [ 0.281092] hub 1-0:1.0: 2 ports detected > [ 0.281721] uhci_hcd 0000:00:07.3: UHCI Host Controller > [ 0.281797] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 > [ 0.281893] uhci_hcd 0000:00:07.3: irq 10, io base 0x0000d800 > [ 0.282482] hub 2-0:1.0: USB hub found > [ 0.282595] hub 2-0:1.0: 2 ports detected > [ 0.283075] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 > [ 0.283667] serio: i8042 KBD port at 0x60,0x64 irq 1 > [ 0.283730] serio: i8042 AUX port at 0x60,0x64 irq 12 > [ 0.284331] mousedev: PS/2 mouse device common for all mice > [ 0.285296] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 > [ 0.285400] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram > [ 0.285934] NET: Registered protocol family 17 > [ 0.286133] Using IPI No-Shortcut mode > [ 0.286584] registered taskstats version 1 > [ 0.287266] rtc_cmos 00:02: setting system clock to 2016-09-27 20:43:04 UTC (1475008984) > [ 0.287418] PM: Checking hibernation image partition /dev/sda2 > [ 0.311773] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 > [ 0.502870] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 > [ 0.502930] ata1.00: 156301488 sectors, multi 16: LBA > [ 0.505854] ata1.00: configured for UDMA/100 > [ 0.506375] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 > [ 0.507373] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) > [ 0.507596] sd 0:0:0:0: [sda] Write Protect is off > [ 0.507648] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > [ 0.507707] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > [ 0.553107] sda: sda1 sda2 sda3 > [ 0.554228] sd 0:0:0:0: [sda] Attached SCSI disk > [ 1.184053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1149995dc85, max_idle_ns: 440795227643 ns > [ 1.226056] random: fast init done > [ 1.737001] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 > [ 1.739929] PM: Hibernation image partition 8:2 present > [ 1.739931] PM: Looking for hibernation image. > [ 1.740502] PM: Image not found (code -22) > [ 1.740506] PM: Hibernation image not present or could not be loaded. > [ 1.741097] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem > [ 1.780634] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) > [ 1.780754] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. > [ 1.782233] Freeing unused kernel memory: 520K (c15bc000 - c163e000) > [ 1.782586] Write protecting the kernel text: 3912k > [ 1.782711] Write protecting the kernel read-only data: 1516k > [ 4.713077] random: crng init done > [ 4.875889] systemd-udevd[179]: starting version 215 > [ 6.732786] agpgart: Detected VIA Apollo Pro 133 chipset > [ 6.741940] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 > [ 6.933193] parport_pc: VIA 686A/8231 detected > [ 6.933202] parport_pc: probing current configuration > [ 6.933228] parport_pc: Current parallel port base: 0x0 > [ 6.933233] parport_pc: VIA parallel port disabled in BIOS > [ 6.946452] sd 0:0:0:0: Attached scsi generic sg0 type 0 > [ 7.370173] wmi: Mapper loaded > [ 7.853618] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off > [ 7.853697] nouveau 0000:01:00.0: PCI INT A: no GSI > [ 7.853990] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off > [ 7.854041] nouveau 0000:01:00.0: PCI INT A: no GSI > [ 7.854108] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) > [ 7.886851] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 > [ 7.898215] nouveau 0000:01:00.0: bios: DCB table not found > [ 7.900378] nouveau 0000:01:00.0: bios: DCB table not found > [ 7.900929] nouveau 0000:01:00.0: bios: DCB table not found > [ 7.900985] nouveau 0000:01:00.0: bios: DCB table not found > [ 7.901070] nouveau 0000:01:00.0: bios: DCB table not found > [ 7.902468] agpgart-via 0000:00:00.0: AGP 2.0 bridge > [ 7.902545] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode > [ 7.902621] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode > [ 7.902709] nouveau 0000:01:00.0: tmr: unknown input clock freq > [ 7.906600] nouveau 0000:01:00.0: fb: 32 MiB SDRAM > [ 7.929267] [TTM] Zone kernel: Available graphics memory: 256422 kiB > [ 7.929337] [TTM] Initializing pool allocator > [ 7.929915] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB > [ 7.929979] nouveau 0000:01:00.0: DRM: GART: 64 MiB > [ 7.930029] nouveau 0000:01:00.0: DRM: BMP version 5.6 > [ 7.930076] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > [ 7.935501] nouveau 0000:01:00.0: DRM: Saving VGA fonts > [ 8.000369] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > [ 8.005083] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > [ 8.005149] [drm] Driver supports precise vblank timestamp query. > [ 8.015551] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies > [ 8.052291] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo dd760400 > [ 8.052887] fbcon: nouveaufb (fb0) is primary device > [ 8.282416] nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon > [ 8.288553] Console: switching to colour frame buffer device 160x64 > [ 8.304464] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device > [ 8.304564] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 > [ 9.418370] EXT4-fs (sda1): re-mounted. Opts: (null) > [ 10.079477] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro > [ 11.701457] i2c /dev entries driver > [ 17.047969] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 28.896052] ------------[ cut here ]------------ > [ 28.899751] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 dev_watchdog+0xaf/0x10b > [ 28.900021] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out > [ 28.900021] Modules linked in: i2c_dev nouveau wmi video hwmon ttm sg parport_pc parport via_agp > [ 28.900021] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #84 > [ 28.900021] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 > [ 28.900021] 00000000 c11aa094 df41ff44 00000000 c1033dc5 0000013c 00000009 df5aa000 > [ 28.900021] 00000000 fffef740 df5aa240 c1033e4b 00000009 00000000 df41ff44 c1502916 > [ 28.900021] df41ff5c c131b446 c150294f 0000013c c1502916 df5aa000 c14f38cc 00000000 > [ 28.900021] Call Trace: > [ 28.900021] [<c11aa094>] ? dump_stack+0x44/0x58 > [ 28.900021] [<c1033dc5>] ? __warn+0xc1/0xd8 > [ 28.900021] [<c1033e4b>] ? warn_slowpath_fmt+0x2b/0x30 > [ 28.900021] [<c131b446>] ? dev_watchdog+0xaf/0x10b > [ 28.900021] [<c131b397>] ? netif_tx_lock+0x51/0x51 > [ 28.900021] [<c1071afd>] ? call_timer_fn+0x49/0xee > [ 28.900021] [<c1071d40>] ? __run_timers.part.29+0x10e/0x14a > [ 28.900021] [<c1276f9a>] ? scsi_finish_command+0xb9/0xd8 > [ 28.900021] [<c1071eba>] ? run_timer_softirq+0x1e/0x43 > [ 28.900021] [<c1037368>] ? __do_softirq+0xb6/0x203 > [ 28.900021] [<c10372b2>] ? perf_trace_irq_handler_entry+0xd4/0xd4 > [ 28.900021] [<c101338a>] ? do_softirq_own_stack+0x1a/0x1f > [ 28.900021] <IRQ> [<c10375de>] ? irq_exit+0x31/0x70 > [ 28.900021] [<c1012e50>] ? do_IRQ+0x7a/0x8b > [ 28.900021] [<c13d080c>] ? common_interrupt+0x2c/0x34 > [ 28.900021] [<c12e324d>] ? cpuidle_enter_state+0xf8/0x1b4 > [ 28.900021] [<c1059623>] ? cpu_startup_entry+0x188/0x209 > [ 28.900021] [<c15bca12>] ? start_kernel+0x30f/0x312 > [ 28.900021] ---[ end trace d2a6e90b9c4ffc81 ]--- > [ 31.968232] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 44.000081] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 57.056093] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 69.088087] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 104.928090] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 172.000086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 306.144086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 367.328086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 434.144088] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 568.288086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 636.128083] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 > [ 702.176086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-27 21:32 ` 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off Rafael J. Wysocki @ 2016-09-27 22:23 ` Ondrej Zary 2016-09-27 22:58 ` Rafael J. Wysocki 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-27 22:23 UTC (permalink / raw) To: Rafael J. Wysocki Cc: linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, Sinan Kaya On Tuesday 27 September 2016 23:32:26 Rafael J. Wysocki wrote: > On Tuesday, September 27, 2016 11:02:22 PM Ondrej Zary wrote: > > On Monday 26 September 2016 14:23:01 Rafael J. Wysocki wrote: > > > On Sunday, September 25, 2016 03:12:05 PM Ondrej Zary wrote: > > > > Hello, > > > > I've upgraded kernel (Debian Squeeze - backports) from 4.6 > > > > (4.6.4-1~bpo8+1) to 4.7 (4.7.2-1~bpo8+1) and IRQs stopped working > > > > with error messages like this: > > > > > > > > ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi > > > > or acpi=off > > > > > > > > The same thing appeared on two different machines. Is it a > > > > known/fixed bug? > > > > > > Well, maybe. > > > > > > Can you try 4.8-rc8, please? > > > > Just tested 4.8-rc8 on another (3rd) machine with the same problem. The > > bug is still present in 4.8-rc8. > > The problem wasn't known then. > > > All machines are Pentium 3 PCI/ISA systems. > > This probably is related to the way the ISA IRQs are handled. > > Here's a list of commits to revert, in this order: > > f7eca374f000 ACPI,PCI,IRQ: separate ISA penalty calculation > 487cf917ed0d Revert "ACPI, PCI, IRQ: remove redundant code in > acpi_irq_penalty_init()" 4a6e68bf96c1 ACPI,PCI,IRQ: factor in PCI possible > 54794580f594 ACPI,PCI,IRQ: correct operator precedence > 9e5ed6d1fb87 ACPI,PCI,IRQ: remove SCI penalize function > 1fcb6a813c4f ACPI,PCI,IRQ: remove redundant code in acpi_irq_penalty_init() > 5c5087a55390 ACPI,PCI,IRQ: reduce static IRQ array size to 16 > 103544d86976 ACPI,PCI,IRQ: reduce resource requirements > > Please try to revert the first 5 first and see if that helps. Bisected it to this: 103544d86976338057d6a91f721b49d3acc7df7f is the first bad commit commit 103544d86976338057d6a91f721b49d3acc7df7f Author: Sinan Kaya <okaya@codeaurora.org> Date: Sun Apr 17 13:36:53 2016 -0400 ACPI,PCI,IRQ: reduce resource requirements Code has been redesigned to calculate penalty requirements on the fly. This significantly simplifies the implementation and removes some of the init calls from x86 architecture. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> :040000 040000 9bf16c388d23bb66e087809f069eafed18e46a8c bcac95fb33ee834aec7d23eab9eb0dc5e330c68c M drivers > > [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 > > (Debian 4.7.2-5) ) #84 SMP Tue Sep 27 22:37:05 CEST 2016 [ 0.000000] > > x86/fpu: Legacy x87 FPU detected. > > [ 0.000000] x86/fpu: Using 'eager' FPU context switches. > > [ 0.000000] e820: BIOS-provided physical RAM map: > > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] > > usable [ 0.000000] BIOS-e820: [mem > > 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: > > [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] > > BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ > > 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS > > [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] > > ACPI data [ 0.000000] BIOS-e820: [mem > > 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX > > (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 > > present. > > [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG > > 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable > > ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] > > usable > > [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 > > [ 0.000000] MTRR default type: uncachable > > [ 0.000000] MTRR fixed ranges enabled: > > [ 0.000000] 00000-9FFFF write-back > > [ 0.000000] A0000-AFFFF uncachable > > [ 0.000000] B0000-BFFFF write-combining > > [ 0.000000] C0000-C9FFF write-protect > > [ 0.000000] CA000-EFFFF uncachable > > [ 0.000000] F0000-F7FFF write-through > > [ 0.000000] F8000-F8FFF uncachable > > [ 0.000000] F9000-FFFFF write-through > > [ 0.000000] MTRR variable ranges enabled: > > [ 0.000000] 0 base 000000000 mask FE0000000 write-back > > [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining > > [ 0.000000] 2 disabled > > [ 0.000000] 3 disabled > > [ 0.000000] 4 disabled > > [ 0.000000] 5 disabled > > [ 0.000000] 6 disabled > > [ 0.000000] 7 disabled > > [ 0.000000] x86/PAT: PAT not supported by CPU. > > [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- > > UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ > > 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ > > 0.000000] BRK [0x016b1000, 0x016b1fff] PGTABLE > > [ 0.000000] ACPI: Early table checksum verification disabled > > [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) > > [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI > > 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 > > 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: > > DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT > > 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 > > [ 0.000000] 0MB HIGHMEM available. > > [ 0.000000] 511MB LOWMEM available. > > [ 0.000000] mapped low ram: 0 - 1fff0000 > > [ 0.000000] low ram: 0 - 1fff0000 > > [ 0.000000] BRK [0x016b2000, 0x016b2fff] PGTABLE > > [ 0.000000] Zone ranges: > > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > > [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] > > [ 0.000000] HighMem empty > > [ 0.000000] Movable zone start for each node > > [ 0.000000] Early memory node ranges > > [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] > > [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] > > [ 0.000000] Initmem setup node 0 [mem > > 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 > > totalpages: 130958 > > [ 0.000000] free_area_init_node: node 0, pgdat c15ad140, node_mem_map > > dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap > > [ 0.000000] DMA zone: 0 pages reserved > > [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 > > [ 0.000000] Normal zone: 992 pages used for memmap > > [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 > > [ 0.000000] Using APIC driver default > > [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 > > [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs > > [ 0.000000] Local APIC disabled by BIOS -- you can enable it with > > "lapic" [ 0.000000] APIC: disable apic facility > > [ 0.000000] APIC: switched to apic NOOP > > [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] > > [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] > > [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] > > [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] > > [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI > > devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff > > max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] > > setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ > > 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 > > [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ > > 0.000000] pcpu-alloc: [0] 0 > > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. > > Total pages: 129934 [ 0.000000] Kernel command line: > > BOOT_IMAGE=/boot/vmlinuz-4.8.0-rc8+ root=/dev/sda1 ro resume=/dev/sda2 [ > > 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ > > 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > > [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 > > bytes) [ 0.000000] Initializing CPU#0 > > [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) > > [ 0.000000] Memory: 512308K/523832K available (3909K kernel code, 438K > > rwdata, 1512K rodata, 520K init, 412K bss, 11524K reserved, 0K > > cma-reserved, 0K highmem) > > [ 0.000000] virtual kernel memory layout: > > fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) > > pkmap : 0xff800000 - 0xffc00000 (4096 kB) > > vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) > > lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) > > .init : 0xc15bc000 - 0xc163e000 ( 520 kB) > > .data : 0xc13d1a45 - 0xc15baba0 (1956 kB) > > .text : 0xc1000000 - 0xc13d1a45 (3910 kB) > > [ 0.000000] Checking if this processor honours the WP bit even in > > supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, > > MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU > > implementation. > > [ 0.000000] Build-time adjustment of leaf fanout to 32. > > [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. > > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, > > nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 > > [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 > > [ 0.000000] Console: colour VGA+ 80x25 > > [ 0.000000] console [tty0] enabled > > [ 0.000000] tsc: Fast TSC calibration using PIT > > [ 0.000000] tsc: Detected 1199.320 MHz processor > > [ 0.008010] Calibrating delay loop (skipped), value calculated using > > timer frequency.. 2398.64 BogoMIPS (lpj=4797280) [ 0.008105] pid_max: > > default: 32768 minimum: 301 > > [ 0.008178] ACPI: Core revision 20160422 > > [ 0.013685] ACPI: 1 ACPI AML tables successfully acquired and loaded > > > > [ 0.013826] ACPI: setting ELCR to 0800 (from 0e00) > > [ 0.013944] Mount-cache hash table entries: 1024 (order: 0, 4096 > > bytes) [ 0.013991] Mountpoint-cache hash table entries: 1024 (order: > > 0, 4096 bytes) [ 0.014824] Last level iTLB entries: 4KB 32, 2MB 0, 4MB > > 2 > > [ 0.014892] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 > > [ 0.018506] Freeing SMP alternatives memory: 16K (c163e000 - c1642000) > > [ 0.020479] smpboot: Max logical packages: 1 > > [ 0.020539] smpboot: weird, boot CPU (#0) not listed by the BIOS > > [ 0.020582] smpboot: SMP motherboard not detected > > [ 0.020624] smpboot: SMP disabled > > [ 0.020669] smpboot: Local APIC not detected. Using dummy APIC > > emulation. [ 0.020716] Performance Events: > > [ 0.020762] no APIC, boot with the "lapic" boot parameter to > > force-enable it. [ 0.020842] no hardware sampling interrupt available. > > [ 0.020891] p6 PMU driver. > > [ 0.020938] ... version: 0 > > [ 0.020983] ... bit width: 32 > > [ 0.021025] ... generic registers: 2 > > [ 0.021067] ... value mask: 00000000ffffffff > > [ 0.021114] ... max period: 000000007fffffff > > [ 0.021156] ... fixed-purpose events: 0 > > [ 0.021198] ... event mask: 0000000000000003 > > [ 0.022255] x86: Booted up 1 node, 1 CPUs > > [ 0.022322] smpboot: Total of 1 processors activated (2398.64 > > BogoMIPS) [ 0.022867] devtmpfs: initialized > > [ 0.024554] PM: Registering ACPI NVS region [mem > > 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024796] clocksource: jiffies: > > mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > > [ 0.025130] NET: Registered protocol family 16 > > [ 0.025602] cpuidle: using governor ladder > > [ 0.025650] cpuidle: using governor menu > > [ 0.025804] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, > > max_idle_ns: 1601818034827 ns [ 0.025873] ACPI: bus type PCI > > registered > > [ 0.069121] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 > > [ 0.069171] PCI: Using configuration type 1 for base access > > [ 0.072932] HugeTLB registered 4 MB page size, pre-allocated 0 pages > > [ 0.073415] ACPI: Added _OSI(Module Device) > > [ 0.073465] ACPI: Added _OSI(Processor Device) > > [ 0.073510] ACPI: Added _OSI(3.0 _SCP Extensions) > > [ 0.073554] ACPI: Added _OSI(Processor Aggregator Device) > > [ 0.078216] ACPI: Interpreter enabled > > [ 0.078337] ACPI: (supports S0 S1 S4 S5) > > [ 0.078384] ACPI: Using PIC for interrupt routing > > [ 0.078482] PCI: Ignoring host bridge windows from ACPI; if necessary, > > use "pci=use_crs" and report a bug [ 0.086125] ACPI: PCI Root Bridge > > [PCI0] (domain 0000 [bus 00-ff]) [ 0.086201] acpi PNP0A03:00: _OSC: OS > > supports [Segments MSI] [ 0.086258] acpi PNP0A03:00: _OSC failed > > (AE_NOT_FOUND); disabling ASPM [ 0.086313] acpi PNP0A03:00: fail to > > add MMCONFIG information, can't access extended PCI configuration space > > under this bridge. [ 0.086488] acpi PNP0A03:00: host bridge window [io > > 0x0cf8-0x0cff] (ignored) [ 0.086494] acpi PNP0A03:00: host bridge > > window [io 0x0000-0x0cf7 window] (ignored) [ 0.086498] acpi > > PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ > > 0.086502] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] > > (ignored) [ 0.086506] acpi PNP0A03:00: host bridge window [io > > 0x4080-0x40ff] (ignored) [ 0.086511] acpi PNP0A03:00: host bridge > > window [io 0x4100-0x4fff window] (ignored) [ 0.086515] acpi > > PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ > > 0.086519] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] > > (ignored) [ 0.086523] acpi PNP0A03:00: host bridge window [io > > 0x6000-0x607f] (ignored) [ 0.086527] acpi PNP0A03:00: host bridge > > window [io 0x6080-0xffff window] (ignored) [ 0.086532] acpi > > PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] > > (ignored) [ 0.086537] acpi PNP0A03:00: host bridge window [mem > > 0x000c0000-0x000dffff window] (ignored) [ 0.086541] acpi PNP0A03:00: > > host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ > > 0.086544] PCI: root bus 00: using default resources > > [ 0.086666] PCI host bridge to bus 0000:00 > > [ 0.086717] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] > > [ 0.086764] pci_bus 0000:00: root bus resource [mem > > 0x00000000-0xffffffff] [ 0.086814] pci_bus 0000:00: root bus resource > > [bus 00-ff] > > [ 0.086882] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 > > [ 0.086904] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff > > pref] [ 0.087143] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 > > [ 0.087195] pci 0000:00:01.0: supports D1 > > [ 0.087350] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 > > [ 0.087597] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a > > [ 0.087642] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] > > [ 0.087663] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io > > 0x01f0-0x01f7] [ 0.087714] pci 0000:00:07.1: legacy IDE quirk: reg > > 0x14: [io 0x03f6] [ 0.087765] pci 0000:00:07.1: legacy IDE quirk: reg > > 0x18: [io 0x0170-0x0177] [ 0.087812] pci 0000:00:07.1: legacy IDE > > quirk: reg 0x1c: [io 0x0376] [ 0.088125] pci 0000:00:07.2: > > [1106:3038] type 00 class 0x0c0300 [ 0.088168] pci 0000:00:07.2: reg > > 0x20: [io 0xd400-0xd41f] > > [ 0.088301] pci 0000:00:07.2: System wakeup disabled by ACPI > > [ 0.088463] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 > > [ 0.088504] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] > > [ 0.088633] pci 0000:00:07.3: System wakeup disabled by ACPI > > [ 0.088789] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 > > [ 0.088853] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by > > vt82c686 HW-mon [ 0.088908] pci 0000:00:07.4: quirk: [io > > 0x5000-0x500f] claimed by vt82c686 SMB [ 0.089142] pci 0000:00:07.5: > > [1106:3058] type 00 class 0x040100 [ 0.089160] pci 0000:00:07.5: reg > > 0x10: [io 0xdc00-0xdcff] > > [ 0.089172] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] > > [ 0.089183] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] > > [ 0.089412] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 > > [ 0.089429] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] > > [ 0.089441] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] > > [ 0.089504] pci 0000:00:0f.0: supports D1 D2 > > [ 0.089509] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot > > [ 0.089749] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 > > [ 0.089766] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] > > [ 0.089777] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff > > pref] [ 0.089810] pci 0000:01:00.0: reg 0x30: [mem > > 0x00000000-0x0000ffff pref] [ 0.089958] pci 0000:00:01.0: PCI bridge > > to [bus 01] > > [ 0.090014] pci 0000:00:01.0: bridge window [mem > > 0xe6000000-0xe7ffffff] [ 0.090020] pci 0000:00:01.0: bridge window > > [mem 0xe4000000-0xe5ffffff pref] [ 0.090032] pci_bus 0000:00: on NUMA > > node 0 > > [ 0.090426] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 > > 12 14 15) [ 0.091138] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 > > 7 10 11 12 14 15) *0, disabled. [ 0.092038] ACPI: PCI Interrupt Link > > [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092804] ACPI: PCI > > Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.095235] > > vgaarb: setting as boot device: PCI:0000:01:00.0 > > [ 0.095293] vgaarb: device added: > > PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.095341] > > vgaarb: loaded > > [ 0.095386] vgaarb: bridge control possible 0000:01:00.0 > > [ 0.095661] SCSI subsystem initialized > > [ 0.095878] libata version 3.00 loaded. > > [ 0.095896] ACPI: bus type USB registered > > [ 0.096073] usbcore: registered new interface driver usbfs > > [ 0.096148] usbcore: registered new interface driver hub > > [ 0.096230] usbcore: registered new device driver usb > > [ 0.096350] PCI: Using ACPI for IRQ routing > > [ 0.096402] PCI: pci_cache_line_size set to 32 bytes > > [ 0.096449] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] > > [ 0.096455] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] > > [ 0.097427] clocksource: Switched to clocksource pit > > [ 0.116833] pnp: PnP ACPI init > > [ 0.117738] system 00:00: [mem 0x000ca800-0x000cbfff] has been > > reserved [ 0.117805] system 00:00: [mem 0x000f0000-0x000f7fff] could > > not be reserved [ 0.117857] system 00:00: [mem 0x000f8000-0x000fbfff] > > could not be reserved [ 0.117905] system 00:00: [mem > > 0x000fc000-0x000fffff] could not be reserved [ 0.117954] system 00:00: > > [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.118002] system > > 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.118050] > > system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ > > 0.118097] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved > > [ 0.118145] system 00:00: [mem 0xfee00000-0xfee00fff] has been > > reserved [ 0.118203] system 00:00: Plug and Play ACPI device, IDs > > PNP0c01 (active) [ 0.118842] system 00:01: [io 0x04d0-0x04d1] has > > been reserved [ 0.118907] system 00:01: Plug and Play ACPI device, IDs > > PNP0c02 (active) [ 0.119009] pnp 00:02: Plug and Play ACPI device, IDs > > PNP0b00 (active) [ 0.119293] pnp 00:03: [dma 2] > > [ 0.119384] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) > > [ 0.120364] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) > > [ 0.120478] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) > > [ 0.120532] pnp: PnP ACPI: found 6 devices > > [ 0.120592] PnPBIOS: Disabled > > [ 0.160276] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, > > max_idle_ns: 2085701024 ns [ 0.161542] clocksource: Switched to > > clocksource acpi_pm > > [ 0.161652] pci 0000:01:00.0: BAR 6: assigned [mem > > 0xe7000000-0xe700ffff pref] [ 0.161709] pci 0000:00:01.0: PCI bridge > > to [bus 01] > > [ 0.161761] pci 0000:00:01.0: bridge window [mem > > 0xe6000000-0xe7ffffff] [ 0.161809] pci 0000:00:01.0: bridge window > > [mem 0xe4000000-0xe5ffffff pref] [ 0.161866] pci_bus 0000:00: resource > > 4 [io 0x0000-0xffff] > > [ 0.161871] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] > > [ 0.161877] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] > > [ 0.161881] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff > > pref] [ 0.161988] NET: Registered protocol family 2 > > [ 0.162559] TCP established hash table entries: 4096 (order: 2, 16384 > > bytes) [ 0.162763] TCP bind hash table entries: 4096 (order: 3, 32768 > > bytes) [ 0.162929] TCP: Hash tables configured (established 4096 bind > > 4096) [ 0.163066] UDP hash table entries: 256 (order: 1, 8192 bytes) [ > > 0.163145] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ > > 0.163420] NET: Registered protocol family 1 > > [ 0.163533] pci 0000:00:01.0: disabling DAC on VIA PCI bridge > > [ 0.163587] pci 0000:00:07.0: Disabling VIA external APIC routing > > [ 0.164770] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 > > [ 0.164825] PCI: setting IRQ 10 as level-triggered > > [ 0.164840] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 > > [ 0.165239] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 > > [ 0.165485] pci 0000:01:00.0: Video device with shadowed ROM at [mem > > 0x000c0000-0x000dffff] [ 0.165537] PCI: CLS 32 bytes, default 32 > > [ 0.166920] futex hash table entries: 256 (order: 1, 8192 bytes) > > [ 0.168009] workingset: timestamp_bits=30 max_order=17 bucket_order=0 > > [ 0.176534] Block layer SCSI generic (bsg) driver version 0.4 loaded > > (major 253) [ 0.176609] io scheduler noop registered > > [ 0.176651] io scheduler deadline registered > > [ 0.176801] io scheduler cfq registered (default) > > [ 0.177529] input: Power Button as > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.177600] > > ACPI: Power Button [PWRB] > > [ 0.177798] input: Sleep Button as > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.177850] > > ACPI: Sleep Button [SLPB] > > [ 0.178049] input: Power Button as > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.178100] ACPI: Power > > Button [PWRF] > > [ 0.178286] tsc: Marking TSC unstable due to TSC halts in idle > > [ 0.178460] Warning: Processor Platform Limit event detected, but not > > handled. [ 0.178508] Consider compiling CPUfreq support into your > > kernel. [ 0.179151] isapnp: Scanning for PnP cards... > > [ 0.265736] 01:01: card 'SYM 53C416' > > [ 0.265784] isapnp: 1 Plug & Play card detected total > > [ 0.266013] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > > [ 0.267275] Non-volatile memory driver v1.3 > > [ 0.267329] Linux agpgart interface v0.103 > > [ 0.267439] [drm] Initialized drm 1.1.0 20060810 > > [ 0.275183] loop: module loaded > > [ 0.275542] pata_via 0000:00:07.1: version 0.3.4 > > [ 0.276904] scsi host0: pata_via > > [ 0.277327] scsi host1: pata_via > > [ 0.277527] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 > > irq 14 [ 0.277575] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma > > 0xd008 irq 15 [ 0.277737] 8139cp: 8139cp: 10/100 PCI Ethernet driver > > v1.3 (Mar 22, 2004) [ 0.277787] 8139cp 0000:00:0f.0: This (id > > 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ > > 0.277890] 8139too: 8139too Fast Ethernet driver 0.9.28 > > [ 0.278232] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > pci=noacpi or acpi=off [ 0.278288] 8139too 0000:00:0f.0: PCI INT A: no > > GSI > > [ 0.279038] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, > > 00:40:95:30:81:14, IRQ 11 [ 0.279138] ehci_hcd: USB 2.0 'Enhanced' > > Host Controller (EHCI) Driver [ 0.279183] ehci-pci: EHCI PCI platform > > driver > > [ 0.279278] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > > [ 0.279357] ohci-pci: OHCI PCI platform driver > > [ 0.279427] uhci_hcd: USB Universal Host Controller Interface driver > > [ 0.279720] uhci_hcd 0000:00:07.2: UHCI Host Controller > > [ 0.279788] uhci_hcd 0000:00:07.2: new USB bus registered, assigned > > bus number 1 [ 0.279894] uhci_hcd 0000:00:07.2: irq 10, io base > > 0x0000d400 [ 0.281011] hub 1-0:1.0: USB hub found > > [ 0.281092] hub 1-0:1.0: 2 ports detected > > [ 0.281721] uhci_hcd 0000:00:07.3: UHCI Host Controller > > [ 0.281797] uhci_hcd 0000:00:07.3: new USB bus registered, assigned > > bus number 2 [ 0.281893] uhci_hcd 0000:00:07.3: irq 10, io base > > 0x0000d800 [ 0.282482] hub 2-0:1.0: USB hub found > > [ 0.282595] hub 2-0:1.0: 2 ports detected > > [ 0.283075] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at > > 0x60,0x64 irq 1,12 [ 0.283667] serio: i8042 KBD port at 0x60,0x64 irq > > 1 > > [ 0.283730] serio: i8042 AUX port at 0x60,0x64 irq 12 > > [ 0.284331] mousedev: PS/2 mouse device common for all mice > > [ 0.285296] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 > > [ 0.285400] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes > > nvram [ 0.285934] NET: Registered protocol family 17 > > [ 0.286133] Using IPI No-Shortcut mode > > [ 0.286584] registered taskstats version 1 > > [ 0.287266] rtc_cmos 00:02: setting system clock to 2016-09-27 > > 20:43:04 UTC (1475008984) [ 0.287418] PM: Checking hibernation image > > partition /dev/sda2 [ 0.311773] input: AT Translated Set 2 keyboard as > > /devices/platform/i8042/serio0/input/input3 [ 0.502870] ata1.00: > > ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502930] ata1.00: > > 156301488 sectors, multi 16: LBA > > [ 0.505854] ata1.00: configured for UDMA/100 > > [ 0.506375] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM > > 3G13 PQ: 0 ANSI: 5 [ 0.507373] sd 0:0:0:0: [sda] 156301488 512-byte > > logical blocks: (80.0 GB/74.5 GiB) [ 0.507596] sd 0:0:0:0: [sda] Write > > Protect is off > > [ 0.507648] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > [ 0.507707] sd 0:0:0:0: [sda] Write cache: enabled, read cache: > > enabled, doesn't support DPO or FUA [ 0.553107] sda: sda1 sda2 sda3 > > [ 0.554228] sd 0:0:0:0: [sda] Attached SCSI disk > > [ 1.184053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: > > 0x1149995dc85, max_idle_ns: 440795227643 ns [ 1.226056] random: fast > > init done > > [ 1.737001] input: PS/2 BYD TouchPad as > > /devices/platform/i8042/serio1/input/input5 [ 1.739929] PM: > > Hibernation image partition 8:2 present > > [ 1.739931] PM: Looking for hibernation image. > > [ 1.740502] PM: Image not found (code -22) > > [ 1.740506] PM: Hibernation image not present or could not be loaded. > > [ 1.741097] EXT4-fs (sda1): mounting ext3 file system using the ext4 > > subsystem [ 1.780634] EXT4-fs (sda1): mounted filesystem with ordered > > data mode. Opts: (null) [ 1.780754] VFS: Mounted root (ext3 > > filesystem) readonly on device 8:1. [ 1.782233] Freeing unused kernel > > memory: 520K (c15bc000 - c163e000) [ 1.782586] Write protecting the > > kernel text: 3912k > > [ 1.782711] Write protecting the kernel read-only data: 1516k > > [ 4.713077] random: crng init done > > [ 4.875889] systemd-udevd[179]: starting version 215 > > [ 6.732786] agpgart: Detected VIA Apollo Pro 133 chipset > > [ 6.741940] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 > > [ 6.933193] parport_pc: VIA 686A/8231 detected > > [ 6.933202] parport_pc: probing current configuration > > [ 6.933228] parport_pc: Current parallel port base: 0x0 > > [ 6.933233] parport_pc: VIA parallel port disabled in BIOS > > [ 6.946452] sd 0:0:0:0: Attached scsi generic sg0 type 0 > > [ 7.370173] wmi: Mapper loaded > > [ 7.853618] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > pci=noacpi or acpi=off [ 7.853697] nouveau 0000:01:00.0: PCI INT A: no > > GSI > > [ 7.853990] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > pci=noacpi or acpi=off [ 7.854041] nouveau 0000:01:00.0: PCI INT A: no > > GSI > > [ 7.854108] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) > > [ 7.886851] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 > > [ 7.898215] nouveau 0000:01:00.0: bios: DCB table not found > > [ 7.900378] nouveau 0000:01:00.0: bios: DCB table not found > > [ 7.900929] nouveau 0000:01:00.0: bios: DCB table not found > > [ 7.900985] nouveau 0000:01:00.0: bios: DCB table not found > > [ 7.901070] nouveau 0000:01:00.0: bios: DCB table not found > > [ 7.902468] agpgart-via 0000:00:00.0: AGP 2.0 bridge > > [ 7.902545] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x > > mode [ 7.902621] nouveau 0000:01:00.0: putting AGP V2 device into 4x > > mode [ 7.902709] nouveau 0000:01:00.0: tmr: unknown input clock freq [ > > 7.906600] nouveau 0000:01:00.0: fb: 32 MiB SDRAM > > [ 7.929267] [TTM] Zone kernel: Available graphics memory: 256422 kiB > > [ 7.929337] [TTM] Initializing pool allocator > > [ 7.929915] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB > > [ 7.929979] nouveau 0000:01:00.0: DRM: GART: 64 MiB > > [ 7.930029] nouveau 0000:01:00.0: DRM: BMP version 5.6 > > [ 7.930076] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > > [ 7.935501] nouveau 0000:01:00.0: DRM: Saving VGA fonts > > [ 8.000369] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > > [ 8.005083] [drm] Supports vblank timestamp caching Rev 2 > > (21.10.2013). [ 8.005149] [drm] Driver supports precise vblank > > timestamp query. [ 8.015551] nouveau 0000:01:00.0: DRM: MM: using M2MF > > for buffer copies [ 8.052291] nouveau 0000:01:00.0: DRM: allocated > > 1280x1024 fb: 0x4000, bo dd760400 [ 8.052887] fbcon: nouveaufb (fb0) > > is primary device > > [ 8.282416] nouveau 0000:01:00.0: DRM: GPU lockup - switching to > > software fbcon [ 8.288553] Console: switching to colour frame buffer > > device 160x64 [ 8.304464] nouveau 0000:01:00.0: fb0: nouveaufb frame > > buffer device [ 8.304564] [drm] Initialized nouveau 1.3.1 20120801 for > > 0000:01:00.0 on minor 0 [ 9.418370] EXT4-fs (sda1): re-mounted. Opts: > > (null) > > [ 10.079477] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro > > [ 11.701457] i2c /dev entries driver > > [ 17.047969] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, > > lpa 0x0000 [ 28.896052] ------------[ cut here ]------------ > > [ 28.899751] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 > > dev_watchdog+0xaf/0x10b [ 28.900021] NETDEV WATCHDOG: eth0 (8139too): > > transmit queue 0 timed out [ 28.900021] Modules linked in: i2c_dev > > nouveau wmi video hwmon ttm sg parport_pc parport via_agp [ 28.900021] > > CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #84 [ 28.900021] > > Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG > > 02/19/2002 [ 28.900021] 00000000 c11aa094 df41ff44 00000000 c1033dc5 > > 0000013c 00000009 df5aa000 [ 28.900021] 00000000 fffef740 df5aa240 > > c1033e4b 00000009 00000000 df41ff44 c1502916 [ 28.900021] df41ff5c > > c131b446 c150294f 0000013c c1502916 df5aa000 c14f38cc 00000000 [ > > 28.900021] Call Trace: > > [ 28.900021] [<c11aa094>] ? dump_stack+0x44/0x58 > > [ 28.900021] [<c1033dc5>] ? __warn+0xc1/0xd8 > > [ 28.900021] [<c1033e4b>] ? warn_slowpath_fmt+0x2b/0x30 > > [ 28.900021] [<c131b446>] ? dev_watchdog+0xaf/0x10b > > [ 28.900021] [<c131b397>] ? netif_tx_lock+0x51/0x51 > > [ 28.900021] [<c1071afd>] ? call_timer_fn+0x49/0xee > > [ 28.900021] [<c1071d40>] ? __run_timers.part.29+0x10e/0x14a > > [ 28.900021] [<c1276f9a>] ? scsi_finish_command+0xb9/0xd8 > > [ 28.900021] [<c1071eba>] ? run_timer_softirq+0x1e/0x43 > > [ 28.900021] [<c1037368>] ? __do_softirq+0xb6/0x203 > > [ 28.900021] [<c10372b2>] ? perf_trace_irq_handler_entry+0xd4/0xd4 > > [ 28.900021] [<c101338a>] ? do_softirq_own_stack+0x1a/0x1f > > [ 28.900021] <IRQ> [<c10375de>] ? irq_exit+0x31/0x70 > > [ 28.900021] [<c1012e50>] ? do_IRQ+0x7a/0x8b > > [ 28.900021] [<c13d080c>] ? common_interrupt+0x2c/0x34 > > [ 28.900021] [<c12e324d>] ? cpuidle_enter_state+0xf8/0x1b4 > > [ 28.900021] [<c1059623>] ? cpu_startup_entry+0x188/0x209 > > [ 28.900021] [<c15bca12>] ? start_kernel+0x30f/0x312 > > [ 28.900021] ---[ end trace d2a6e90b9c4ffc81 ]--- > > [ 31.968232] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, > > lpa 0x0000 [ 44.000081] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > half-duplex, lpa 0x0000 [ 57.056093] 8139too 0000:00:0f.0 eth0: link > > up, 10Mbps, half-duplex, lpa 0x0000 [ 69.088087] 8139too 0000:00:0f.0 > > eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 104.928090] 8139too > > 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ > > 172.000086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa > > 0x0000 [ 306.144086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > half-duplex, lpa 0x0000 [ 367.328086] 8139too 0000:00:0f.0 eth0: link > > up, 10Mbps, half-duplex, lpa 0x0000 [ 434.144088] 8139too 0000:00:0f.0 > > eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 568.288086] 8139too > > 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ > > 636.128083] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa > > 0x0000 [ 702.176086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > half-duplex, lpa 0x0000 -- Ondrej Zary ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-27 22:23 ` Ondrej Zary @ 2016-09-27 22:58 ` Rafael J. Wysocki 2016-09-27 23:06 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Rafael J. Wysocki @ 2016-09-27 22:58 UTC (permalink / raw) To: Ondrej Zary, Sinan Kaya Cc: linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas On Wednesday, September 28, 2016 12:23:31 AM Ondrej Zary wrote: > On Tuesday 27 September 2016 23:32:26 Rafael J. Wysocki wrote: > > On Tuesday, September 27, 2016 11:02:22 PM Ondrej Zary wrote: > > > On Monday 26 September 2016 14:23:01 Rafael J. Wysocki wrote: > > > > On Sunday, September 25, 2016 03:12:05 PM Ondrej Zary wrote: > > > > > Hello, > > > > > I've upgraded kernel (Debian Squeeze - backports) from 4.6 > > > > > (4.6.4-1~bpo8+1) to 4.7 (4.7.2-1~bpo8+1) and IRQs stopped working > > > > > with error messages like this: > > > > > > > > > > ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi > > > > > or acpi=off > > > > > > > > > > The same thing appeared on two different machines. Is it a > > > > > known/fixed bug? > > > > > > > > Well, maybe. > > > > > > > > Can you try 4.8-rc8, please? > > > > > > Just tested 4.8-rc8 on another (3rd) machine with the same problem. The > > > bug is still present in 4.8-rc8. > > > > The problem wasn't known then. > > > > > All machines are Pentium 3 PCI/ISA systems. > > > > This probably is related to the way the ISA IRQs are handled. > > > > Here's a list of commits to revert, in this order: > > > > f7eca374f000 ACPI,PCI,IRQ: separate ISA penalty calculation > > 487cf917ed0d Revert "ACPI, PCI, IRQ: remove redundant code in > > acpi_irq_penalty_init()" 4a6e68bf96c1 ACPI,PCI,IRQ: factor in PCI possible > > 54794580f594 ACPI,PCI,IRQ: correct operator precedence > > 9e5ed6d1fb87 ACPI,PCI,IRQ: remove SCI penalize function > > 1fcb6a813c4f ACPI,PCI,IRQ: remove redundant code in acpi_irq_penalty_init() > > 5c5087a55390 ACPI,PCI,IRQ: reduce static IRQ array size to 16 > > 103544d86976 ACPI,PCI,IRQ: reduce resource requirements > > > > Please try to revert the first 5 first and see if that helps. > > Bisected it to this: > > 103544d86976338057d6a91f721b49d3acc7df7f is the first bad commit > commit 103544d86976338057d6a91f721b49d3acc7df7f > Author: Sinan Kaya <okaya@codeaurora.org> > Date: Sun Apr 17 13:36:53 2016 -0400 > > ACPI,PCI,IRQ: reduce resource requirements > > Code has been redesigned to calculate penalty requirements on the fly. This > significantly simplifies the implementation and removes some of the init > calls from x86 architecture. > > Signed-off-by: Sinan Kaya <okaya@codeaurora.org> > Acked-by: Bjorn Helgaas <bhelgaas@google.com> > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > :040000 040000 9bf16c388d23bb66e087809f069eafed18e46a8c bcac95fb33ee834aec7d23eab9eb0dc5e330c68c M drivers OK Sinan, can you help, please? > > > [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 > > > (Debian 4.7.2-5) ) #84 SMP Tue Sep 27 22:37:05 CEST 2016 [ 0.000000] > > > x86/fpu: Legacy x87 FPU detected. > > > [ 0.000000] x86/fpu: Using 'eager' FPU context switches. > > > [ 0.000000] e820: BIOS-provided physical RAM map: > > > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] > > > usable [ 0.000000] BIOS-e820: [mem > > > 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: > > > [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] > > > BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ > > > 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS > > > [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] > > > ACPI data [ 0.000000] BIOS-e820: [mem > > > 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX > > > (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 > > > present. > > > [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG > > > 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable > > > ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] > > > usable > > > [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 > > > [ 0.000000] MTRR default type: uncachable > > > [ 0.000000] MTRR fixed ranges enabled: > > > [ 0.000000] 00000-9FFFF write-back > > > [ 0.000000] A0000-AFFFF uncachable > > > [ 0.000000] B0000-BFFFF write-combining > > > [ 0.000000] C0000-C9FFF write-protect > > > [ 0.000000] CA000-EFFFF uncachable > > > [ 0.000000] F0000-F7FFF write-through > > > [ 0.000000] F8000-F8FFF uncachable > > > [ 0.000000] F9000-FFFFF write-through > > > [ 0.000000] MTRR variable ranges enabled: > > > [ 0.000000] 0 base 000000000 mask FE0000000 write-back > > > [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining > > > [ 0.000000] 2 disabled > > > [ 0.000000] 3 disabled > > > [ 0.000000] 4 disabled > > > [ 0.000000] 5 disabled > > > [ 0.000000] 6 disabled > > > [ 0.000000] 7 disabled > > > [ 0.000000] x86/PAT: PAT not supported by CPU. > > > [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- > > > UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ > > > 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ > > > 0.000000] BRK [0x016b1000, 0x016b1fff] PGTABLE > > > [ 0.000000] ACPI: Early table checksum verification disabled > > > [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) > > > [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI > > > 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 > > > 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: > > > DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT > > > 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 > > > [ 0.000000] 0MB HIGHMEM available. > > > [ 0.000000] 511MB LOWMEM available. > > > [ 0.000000] mapped low ram: 0 - 1fff0000 > > > [ 0.000000] low ram: 0 - 1fff0000 > > > [ 0.000000] BRK [0x016b2000, 0x016b2fff] PGTABLE > > > [ 0.000000] Zone ranges: > > > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > > > [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] > > > [ 0.000000] HighMem empty > > > [ 0.000000] Movable zone start for each node > > > [ 0.000000] Early memory node ranges > > > [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] > > > [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] > > > [ 0.000000] Initmem setup node 0 [mem > > > 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 > > > totalpages: 130958 > > > [ 0.000000] free_area_init_node: node 0, pgdat c15ad140, node_mem_map > > > dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap > > > [ 0.000000] DMA zone: 0 pages reserved > > > [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 > > > [ 0.000000] Normal zone: 992 pages used for memmap > > > [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 > > > [ 0.000000] Using APIC driver default > > > [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 > > > [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs > > > [ 0.000000] Local APIC disabled by BIOS -- you can enable it with > > > "lapic" [ 0.000000] APIC: disable apic facility > > > [ 0.000000] APIC: switched to apic NOOP > > > [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] > > > [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] > > > [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] > > > [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] > > > [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI > > > devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff > > > max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] > > > setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ > > > 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 > > > [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ > > > 0.000000] pcpu-alloc: [0] 0 > > > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. > > > Total pages: 129934 [ 0.000000] Kernel command line: > > > BOOT_IMAGE=/boot/vmlinuz-4.8.0-rc8+ root=/dev/sda1 ro resume=/dev/sda2 [ > > > 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ > > > 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) > > > [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 > > > bytes) [ 0.000000] Initializing CPU#0 > > > [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) > > > [ 0.000000] Memory: 512308K/523832K available (3909K kernel code, 438K > > > rwdata, 1512K rodata, 520K init, 412K bss, 11524K reserved, 0K > > > cma-reserved, 0K highmem) > > > [ 0.000000] virtual kernel memory layout: > > > fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) > > > pkmap : 0xff800000 - 0xffc00000 (4096 kB) > > > vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) > > > lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) > > > .init : 0xc15bc000 - 0xc163e000 ( 520 kB) > > > .data : 0xc13d1a45 - 0xc15baba0 (1956 kB) > > > .text : 0xc1000000 - 0xc13d1a45 (3910 kB) > > > [ 0.000000] Checking if this processor honours the WP bit even in > > > supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, > > > MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU > > > implementation. > > > [ 0.000000] Build-time adjustment of leaf fanout to 32. > > > [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. > > > [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, > > > nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 > > > [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 > > > [ 0.000000] Console: colour VGA+ 80x25 > > > [ 0.000000] console [tty0] enabled > > > [ 0.000000] tsc: Fast TSC calibration using PIT > > > [ 0.000000] tsc: Detected 1199.320 MHz processor > > > [ 0.008010] Calibrating delay loop (skipped), value calculated using > > > timer frequency.. 2398.64 BogoMIPS (lpj=4797280) [ 0.008105] pid_max: > > > default: 32768 minimum: 301 > > > [ 0.008178] ACPI: Core revision 20160422 > > > [ 0.013685] ACPI: 1 ACPI AML tables successfully acquired and loaded > > > > > > [ 0.013826] ACPI: setting ELCR to 0800 (from 0e00) > > > [ 0.013944] Mount-cache hash table entries: 1024 (order: 0, 4096 > > > bytes) [ 0.013991] Mountpoint-cache hash table entries: 1024 (order: > > > 0, 4096 bytes) [ 0.014824] Last level iTLB entries: 4KB 32, 2MB 0, 4MB > > > 2 > > > [ 0.014892] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 > > > [ 0.018506] Freeing SMP alternatives memory: 16K (c163e000 - c1642000) > > > [ 0.020479] smpboot: Max logical packages: 1 > > > [ 0.020539] smpboot: weird, boot CPU (#0) not listed by the BIOS > > > [ 0.020582] smpboot: SMP motherboard not detected > > > [ 0.020624] smpboot: SMP disabled > > > [ 0.020669] smpboot: Local APIC not detected. Using dummy APIC > > > emulation. [ 0.020716] Performance Events: > > > [ 0.020762] no APIC, boot with the "lapic" boot parameter to > > > force-enable it. [ 0.020842] no hardware sampling interrupt available. > > > [ 0.020891] p6 PMU driver. > > > [ 0.020938] ... version: 0 > > > [ 0.020983] ... bit width: 32 > > > [ 0.021025] ... generic registers: 2 > > > [ 0.021067] ... value mask: 00000000ffffffff > > > [ 0.021114] ... max period: 000000007fffffff > > > [ 0.021156] ... fixed-purpose events: 0 > > > [ 0.021198] ... event mask: 0000000000000003 > > > [ 0.022255] x86: Booted up 1 node, 1 CPUs > > > [ 0.022322] smpboot: Total of 1 processors activated (2398.64 > > > BogoMIPS) [ 0.022867] devtmpfs: initialized > > > [ 0.024554] PM: Registering ACPI NVS region [mem > > > 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024796] clocksource: jiffies: > > > mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns > > > [ 0.025130] NET: Registered protocol family 16 > > > [ 0.025602] cpuidle: using governor ladder > > > [ 0.025650] cpuidle: using governor menu > > > [ 0.025804] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, > > > max_idle_ns: 1601818034827 ns [ 0.025873] ACPI: bus type PCI > > > registered > > > [ 0.069121] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 > > > [ 0.069171] PCI: Using configuration type 1 for base access > > > [ 0.072932] HugeTLB registered 4 MB page size, pre-allocated 0 pages > > > [ 0.073415] ACPI: Added _OSI(Module Device) > > > [ 0.073465] ACPI: Added _OSI(Processor Device) > > > [ 0.073510] ACPI: Added _OSI(3.0 _SCP Extensions) > > > [ 0.073554] ACPI: Added _OSI(Processor Aggregator Device) > > > [ 0.078216] ACPI: Interpreter enabled > > > [ 0.078337] ACPI: (supports S0 S1 S4 S5) > > > [ 0.078384] ACPI: Using PIC for interrupt routing > > > [ 0.078482] PCI: Ignoring host bridge windows from ACPI; if necessary, > > > use "pci=use_crs" and report a bug [ 0.086125] ACPI: PCI Root Bridge > > > [PCI0] (domain 0000 [bus 00-ff]) [ 0.086201] acpi PNP0A03:00: _OSC: OS > > > supports [Segments MSI] [ 0.086258] acpi PNP0A03:00: _OSC failed > > > (AE_NOT_FOUND); disabling ASPM [ 0.086313] acpi PNP0A03:00: fail to > > > add MMCONFIG information, can't access extended PCI configuration space > > > under this bridge. [ 0.086488] acpi PNP0A03:00: host bridge window [io > > > 0x0cf8-0x0cff] (ignored) [ 0.086494] acpi PNP0A03:00: host bridge > > > window [io 0x0000-0x0cf7 window] (ignored) [ 0.086498] acpi > > > PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ > > > 0.086502] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] > > > (ignored) [ 0.086506] acpi PNP0A03:00: host bridge window [io > > > 0x4080-0x40ff] (ignored) [ 0.086511] acpi PNP0A03:00: host bridge > > > window [io 0x4100-0x4fff window] (ignored) [ 0.086515] acpi > > > PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ > > > 0.086519] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] > > > (ignored) [ 0.086523] acpi PNP0A03:00: host bridge window [io > > > 0x6000-0x607f] (ignored) [ 0.086527] acpi PNP0A03:00: host bridge > > > window [io 0x6080-0xffff window] (ignored) [ 0.086532] acpi > > > PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] > > > (ignored) [ 0.086537] acpi PNP0A03:00: host bridge window [mem > > > 0x000c0000-0x000dffff window] (ignored) [ 0.086541] acpi PNP0A03:00: > > > host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ > > > 0.086544] PCI: root bus 00: using default resources > > > [ 0.086666] PCI host bridge to bus 0000:00 > > > [ 0.086717] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] > > > [ 0.086764] pci_bus 0000:00: root bus resource [mem > > > 0x00000000-0xffffffff] [ 0.086814] pci_bus 0000:00: root bus resource > > > [bus 00-ff] > > > [ 0.086882] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 > > > [ 0.086904] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff > > > pref] [ 0.087143] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 > > > [ 0.087195] pci 0000:00:01.0: supports D1 > > > [ 0.087350] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 > > > [ 0.087597] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a > > > [ 0.087642] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] > > > [ 0.087663] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io > > > 0x01f0-0x01f7] [ 0.087714] pci 0000:00:07.1: legacy IDE quirk: reg > > > 0x14: [io 0x03f6] [ 0.087765] pci 0000:00:07.1: legacy IDE quirk: reg > > > 0x18: [io 0x0170-0x0177] [ 0.087812] pci 0000:00:07.1: legacy IDE > > > quirk: reg 0x1c: [io 0x0376] [ 0.088125] pci 0000:00:07.2: > > > [1106:3038] type 00 class 0x0c0300 [ 0.088168] pci 0000:00:07.2: reg > > > 0x20: [io 0xd400-0xd41f] > > > [ 0.088301] pci 0000:00:07.2: System wakeup disabled by ACPI > > > [ 0.088463] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 > > > [ 0.088504] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] > > > [ 0.088633] pci 0000:00:07.3: System wakeup disabled by ACPI > > > [ 0.088789] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 > > > [ 0.088853] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by > > > vt82c686 HW-mon [ 0.088908] pci 0000:00:07.4: quirk: [io > > > 0x5000-0x500f] claimed by vt82c686 SMB [ 0.089142] pci 0000:00:07.5: > > > [1106:3058] type 00 class 0x040100 [ 0.089160] pci 0000:00:07.5: reg > > > 0x10: [io 0xdc00-0xdcff] > > > [ 0.089172] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] > > > [ 0.089183] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] > > > [ 0.089412] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 > > > [ 0.089429] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] > > > [ 0.089441] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] > > > [ 0.089504] pci 0000:00:0f.0: supports D1 D2 > > > [ 0.089509] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot > > > [ 0.089749] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 > > > [ 0.089766] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] > > > [ 0.089777] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff > > > pref] [ 0.089810] pci 0000:01:00.0: reg 0x30: [mem > > > 0x00000000-0x0000ffff pref] [ 0.089958] pci 0000:00:01.0: PCI bridge > > > to [bus 01] > > > [ 0.090014] pci 0000:00:01.0: bridge window [mem > > > 0xe6000000-0xe7ffffff] [ 0.090020] pci 0000:00:01.0: bridge window > > > [mem 0xe4000000-0xe5ffffff pref] [ 0.090032] pci_bus 0000:00: on NUMA > > > node 0 > > > [ 0.090426] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 > > > 12 14 15) [ 0.091138] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 > > > 7 10 11 12 14 15) *0, disabled. [ 0.092038] ACPI: PCI Interrupt Link > > > [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092804] ACPI: PCI > > > Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.095235] > > > vgaarb: setting as boot device: PCI:0000:01:00.0 > > > [ 0.095293] vgaarb: device added: > > > PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.095341] > > > vgaarb: loaded > > > [ 0.095386] vgaarb: bridge control possible 0000:01:00.0 > > > [ 0.095661] SCSI subsystem initialized > > > [ 0.095878] libata version 3.00 loaded. > > > [ 0.095896] ACPI: bus type USB registered > > > [ 0.096073] usbcore: registered new interface driver usbfs > > > [ 0.096148] usbcore: registered new interface driver hub > > > [ 0.096230] usbcore: registered new device driver usb > > > [ 0.096350] PCI: Using ACPI for IRQ routing > > > [ 0.096402] PCI: pci_cache_line_size set to 32 bytes > > > [ 0.096449] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] > > > [ 0.096455] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] > > > [ 0.097427] clocksource: Switched to clocksource pit > > > [ 0.116833] pnp: PnP ACPI init > > > [ 0.117738] system 00:00: [mem 0x000ca800-0x000cbfff] has been > > > reserved [ 0.117805] system 00:00: [mem 0x000f0000-0x000f7fff] could > > > not be reserved [ 0.117857] system 00:00: [mem 0x000f8000-0x000fbfff] > > > could not be reserved [ 0.117905] system 00:00: [mem > > > 0x000fc000-0x000fffff] could not be reserved [ 0.117954] system 00:00: > > > [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.118002] system > > > 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.118050] > > > system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ > > > 0.118097] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved > > > [ 0.118145] system 00:00: [mem 0xfee00000-0xfee00fff] has been > > > reserved [ 0.118203] system 00:00: Plug and Play ACPI device, IDs > > > PNP0c01 (active) [ 0.118842] system 00:01: [io 0x04d0-0x04d1] has > > > been reserved [ 0.118907] system 00:01: Plug and Play ACPI device, IDs > > > PNP0c02 (active) [ 0.119009] pnp 00:02: Plug and Play ACPI device, IDs > > > PNP0b00 (active) [ 0.119293] pnp 00:03: [dma 2] > > > [ 0.119384] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) > > > [ 0.120364] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) > > > [ 0.120478] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) > > > [ 0.120532] pnp: PnP ACPI: found 6 devices > > > [ 0.120592] PnPBIOS: Disabled > > > [ 0.160276] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, > > > max_idle_ns: 2085701024 ns [ 0.161542] clocksource: Switched to > > > clocksource acpi_pm > > > [ 0.161652] pci 0000:01:00.0: BAR 6: assigned [mem > > > 0xe7000000-0xe700ffff pref] [ 0.161709] pci 0000:00:01.0: PCI bridge > > > to [bus 01] > > > [ 0.161761] pci 0000:00:01.0: bridge window [mem > > > 0xe6000000-0xe7ffffff] [ 0.161809] pci 0000:00:01.0: bridge window > > > [mem 0xe4000000-0xe5ffffff pref] [ 0.161866] pci_bus 0000:00: resource > > > 4 [io 0x0000-0xffff] > > > [ 0.161871] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] > > > [ 0.161877] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] > > > [ 0.161881] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff > > > pref] [ 0.161988] NET: Registered protocol family 2 > > > [ 0.162559] TCP established hash table entries: 4096 (order: 2, 16384 > > > bytes) [ 0.162763] TCP bind hash table entries: 4096 (order: 3, 32768 > > > bytes) [ 0.162929] TCP: Hash tables configured (established 4096 bind > > > 4096) [ 0.163066] UDP hash table entries: 256 (order: 1, 8192 bytes) [ > > > 0.163145] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ > > > 0.163420] NET: Registered protocol family 1 > > > [ 0.163533] pci 0000:00:01.0: disabling DAC on VIA PCI bridge > > > [ 0.163587] pci 0000:00:07.0: Disabling VIA external APIC routing > > > [ 0.164770] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 > > > [ 0.164825] PCI: setting IRQ 10 as level-triggered > > > [ 0.164840] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 > > > [ 0.165239] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 > > > [ 0.165485] pci 0000:01:00.0: Video device with shadowed ROM at [mem > > > 0x000c0000-0x000dffff] [ 0.165537] PCI: CLS 32 bytes, default 32 > > > [ 0.166920] futex hash table entries: 256 (order: 1, 8192 bytes) > > > [ 0.168009] workingset: timestamp_bits=30 max_order=17 bucket_order=0 > > > [ 0.176534] Block layer SCSI generic (bsg) driver version 0.4 loaded > > > (major 253) [ 0.176609] io scheduler noop registered > > > [ 0.176651] io scheduler deadline registered > > > [ 0.176801] io scheduler cfq registered (default) > > > [ 0.177529] input: Power Button as > > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.177600] > > > ACPI: Power Button [PWRB] > > > [ 0.177798] input: Sleep Button as > > > /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.177850] > > > ACPI: Sleep Button [SLPB] > > > [ 0.178049] input: Power Button as > > > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.178100] ACPI: Power > > > Button [PWRF] > > > [ 0.178286] tsc: Marking TSC unstable due to TSC halts in idle > > > [ 0.178460] Warning: Processor Platform Limit event detected, but not > > > handled. [ 0.178508] Consider compiling CPUfreq support into your > > > kernel. [ 0.179151] isapnp: Scanning for PnP cards... > > > [ 0.265736] 01:01: card 'SYM 53C416' > > > [ 0.265784] isapnp: 1 Plug & Play card detected total > > > [ 0.266013] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > > > [ 0.267275] Non-volatile memory driver v1.3 > > > [ 0.267329] Linux agpgart interface v0.103 > > > [ 0.267439] [drm] Initialized drm 1.1.0 20060810 > > > [ 0.275183] loop: module loaded > > > [ 0.275542] pata_via 0000:00:07.1: version 0.3.4 > > > [ 0.276904] scsi host0: pata_via > > > [ 0.277327] scsi host1: pata_via > > > [ 0.277527] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 > > > irq 14 [ 0.277575] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma > > > 0xd008 irq 15 [ 0.277737] 8139cp: 8139cp: 10/100 PCI Ethernet driver > > > v1.3 (Mar 22, 2004) [ 0.277787] 8139cp 0000:00:0f.0: This (id > > > 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ > > > 0.277890] 8139too: 8139too Fast Ethernet driver 0.9.28 > > > [ 0.278232] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > > pci=noacpi or acpi=off [ 0.278288] 8139too 0000:00:0f.0: PCI INT A: no > > > GSI > > > [ 0.279038] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, > > > 00:40:95:30:81:14, IRQ 11 [ 0.279138] ehci_hcd: USB 2.0 'Enhanced' > > > Host Controller (EHCI) Driver [ 0.279183] ehci-pci: EHCI PCI platform > > > driver > > > [ 0.279278] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > > > [ 0.279357] ohci-pci: OHCI PCI platform driver > > > [ 0.279427] uhci_hcd: USB Universal Host Controller Interface driver > > > [ 0.279720] uhci_hcd 0000:00:07.2: UHCI Host Controller > > > [ 0.279788] uhci_hcd 0000:00:07.2: new USB bus registered, assigned > > > bus number 1 [ 0.279894] uhci_hcd 0000:00:07.2: irq 10, io base > > > 0x0000d400 [ 0.281011] hub 1-0:1.0: USB hub found > > > [ 0.281092] hub 1-0:1.0: 2 ports detected > > > [ 0.281721] uhci_hcd 0000:00:07.3: UHCI Host Controller > > > [ 0.281797] uhci_hcd 0000:00:07.3: new USB bus registered, assigned > > > bus number 2 [ 0.281893] uhci_hcd 0000:00:07.3: irq 10, io base > > > 0x0000d800 [ 0.282482] hub 2-0:1.0: USB hub found > > > [ 0.282595] hub 2-0:1.0: 2 ports detected > > > [ 0.283075] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at > > > 0x60,0x64 irq 1,12 [ 0.283667] serio: i8042 KBD port at 0x60,0x64 irq > > > 1 > > > [ 0.283730] serio: i8042 AUX port at 0x60,0x64 irq 12 > > > [ 0.284331] mousedev: PS/2 mouse device common for all mice > > > [ 0.285296] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 > > > [ 0.285400] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes > > > nvram [ 0.285934] NET: Registered protocol family 17 > > > [ 0.286133] Using IPI No-Shortcut mode > > > [ 0.286584] registered taskstats version 1 > > > [ 0.287266] rtc_cmos 00:02: setting system clock to 2016-09-27 > > > 20:43:04 UTC (1475008984) [ 0.287418] PM: Checking hibernation image > > > partition /dev/sda2 [ 0.311773] input: AT Translated Set 2 keyboard as > > > /devices/platform/i8042/serio0/input/input3 [ 0.502870] ata1.00: > > > ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502930] ata1.00: > > > 156301488 sectors, multi 16: LBA > > > [ 0.505854] ata1.00: configured for UDMA/100 > > > [ 0.506375] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM > > > 3G13 PQ: 0 ANSI: 5 [ 0.507373] sd 0:0:0:0: [sda] 156301488 512-byte > > > logical blocks: (80.0 GB/74.5 GiB) [ 0.507596] sd 0:0:0:0: [sda] Write > > > Protect is off > > > [ 0.507648] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 > > > [ 0.507707] sd 0:0:0:0: [sda] Write cache: enabled, read cache: > > > enabled, doesn't support DPO or FUA [ 0.553107] sda: sda1 sda2 sda3 > > > [ 0.554228] sd 0:0:0:0: [sda] Attached SCSI disk > > > [ 1.184053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: > > > 0x1149995dc85, max_idle_ns: 440795227643 ns [ 1.226056] random: fast > > > init done > > > [ 1.737001] input: PS/2 BYD TouchPad as > > > /devices/platform/i8042/serio1/input/input5 [ 1.739929] PM: > > > Hibernation image partition 8:2 present > > > [ 1.739931] PM: Looking for hibernation image. > > > [ 1.740502] PM: Image not found (code -22) > > > [ 1.740506] PM: Hibernation image not present or could not be loaded. > > > [ 1.741097] EXT4-fs (sda1): mounting ext3 file system using the ext4 > > > subsystem [ 1.780634] EXT4-fs (sda1): mounted filesystem with ordered > > > data mode. Opts: (null) [ 1.780754] VFS: Mounted root (ext3 > > > filesystem) readonly on device 8:1. [ 1.782233] Freeing unused kernel > > > memory: 520K (c15bc000 - c163e000) [ 1.782586] Write protecting the > > > kernel text: 3912k > > > [ 1.782711] Write protecting the kernel read-only data: 1516k > > > [ 4.713077] random: crng init done > > > [ 4.875889] systemd-udevd[179]: starting version 215 > > > [ 6.732786] agpgart: Detected VIA Apollo Pro 133 chipset > > > [ 6.741940] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 > > > [ 6.933193] parport_pc: VIA 686A/8231 detected > > > [ 6.933202] parport_pc: probing current configuration > > > [ 6.933228] parport_pc: Current parallel port base: 0x0 > > > [ 6.933233] parport_pc: VIA parallel port disabled in BIOS > > > [ 6.946452] sd 0:0:0:0: Attached scsi generic sg0 type 0 > > > [ 7.370173] wmi: Mapper loaded > > > [ 7.853618] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > > pci=noacpi or acpi=off [ 7.853697] nouveau 0000:01:00.0: PCI INT A: no > > > GSI > > > [ 7.853990] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try > > > pci=noacpi or acpi=off [ 7.854041] nouveau 0000:01:00.0: PCI INT A: no > > > GSI > > > [ 7.854108] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) > > > [ 7.886851] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 > > > [ 7.898215] nouveau 0000:01:00.0: bios: DCB table not found > > > [ 7.900378] nouveau 0000:01:00.0: bios: DCB table not found > > > [ 7.900929] nouveau 0000:01:00.0: bios: DCB table not found > > > [ 7.900985] nouveau 0000:01:00.0: bios: DCB table not found > > > [ 7.901070] nouveau 0000:01:00.0: bios: DCB table not found > > > [ 7.902468] agpgart-via 0000:00:00.0: AGP 2.0 bridge > > > [ 7.902545] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x > > > mode [ 7.902621] nouveau 0000:01:00.0: putting AGP V2 device into 4x > > > mode [ 7.902709] nouveau 0000:01:00.0: tmr: unknown input clock freq [ > > > 7.906600] nouveau 0000:01:00.0: fb: 32 MiB SDRAM > > > [ 7.929267] [TTM] Zone kernel: Available graphics memory: 256422 kiB > > > [ 7.929337] [TTM] Initializing pool allocator > > > [ 7.929915] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB > > > [ 7.929979] nouveau 0000:01:00.0: DRM: GART: 64 MiB > > > [ 7.930029] nouveau 0000:01:00.0: DRM: BMP version 5.6 > > > [ 7.930076] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > > > [ 7.935501] nouveau 0000:01:00.0: DRM: Saving VGA fonts > > > [ 8.000369] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS > > > [ 8.005083] [drm] Supports vblank timestamp caching Rev 2 > > > (21.10.2013). [ 8.005149] [drm] Driver supports precise vblank > > > timestamp query. [ 8.015551] nouveau 0000:01:00.0: DRM: MM: using M2MF > > > for buffer copies [ 8.052291] nouveau 0000:01:00.0: DRM: allocated > > > 1280x1024 fb: 0x4000, bo dd760400 [ 8.052887] fbcon: nouveaufb (fb0) > > > is primary device > > > [ 8.282416] nouveau 0000:01:00.0: DRM: GPU lockup - switching to > > > software fbcon [ 8.288553] Console: switching to colour frame buffer > > > device 160x64 [ 8.304464] nouveau 0000:01:00.0: fb0: nouveaufb frame > > > buffer device [ 8.304564] [drm] Initialized nouveau 1.3.1 20120801 for > > > 0000:01:00.0 on minor 0 [ 9.418370] EXT4-fs (sda1): re-mounted. Opts: > > > (null) > > > [ 10.079477] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro > > > [ 11.701457] i2c /dev entries driver > > > [ 17.047969] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, > > > lpa 0x0000 [ 28.896052] ------------[ cut here ]------------ > > > [ 28.899751] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 > > > dev_watchdog+0xaf/0x10b [ 28.900021] NETDEV WATCHDOG: eth0 (8139too): > > > transmit queue 0 timed out [ 28.900021] Modules linked in: i2c_dev > > > nouveau wmi video hwmon ttm sg parport_pc parport via_agp [ 28.900021] > > > CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #84 [ 28.900021] > > > Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG > > > 02/19/2002 [ 28.900021] 00000000 c11aa094 df41ff44 00000000 c1033dc5 > > > 0000013c 00000009 df5aa000 [ 28.900021] 00000000 fffef740 df5aa240 > > > c1033e4b 00000009 00000000 df41ff44 c1502916 [ 28.900021] df41ff5c > > > c131b446 c150294f 0000013c c1502916 df5aa000 c14f38cc 00000000 [ > > > 28.900021] Call Trace: > > > [ 28.900021] [<c11aa094>] ? dump_stack+0x44/0x58 > > > [ 28.900021] [<c1033dc5>] ? __warn+0xc1/0xd8 > > > [ 28.900021] [<c1033e4b>] ? warn_slowpath_fmt+0x2b/0x30 > > > [ 28.900021] [<c131b446>] ? dev_watchdog+0xaf/0x10b > > > [ 28.900021] [<c131b397>] ? netif_tx_lock+0x51/0x51 > > > [ 28.900021] [<c1071afd>] ? call_timer_fn+0x49/0xee > > > [ 28.900021] [<c1071d40>] ? __run_timers.part.29+0x10e/0x14a > > > [ 28.900021] [<c1276f9a>] ? scsi_finish_command+0xb9/0xd8 > > > [ 28.900021] [<c1071eba>] ? run_timer_softirq+0x1e/0x43 > > > [ 28.900021] [<c1037368>] ? __do_softirq+0xb6/0x203 > > > [ 28.900021] [<c10372b2>] ? perf_trace_irq_handler_entry+0xd4/0xd4 > > > [ 28.900021] [<c101338a>] ? do_softirq_own_stack+0x1a/0x1f > > > [ 28.900021] <IRQ> [<c10375de>] ? irq_exit+0x31/0x70 > > > [ 28.900021] [<c1012e50>] ? do_IRQ+0x7a/0x8b > > > [ 28.900021] [<c13d080c>] ? common_interrupt+0x2c/0x34 > > > [ 28.900021] [<c12e324d>] ? cpuidle_enter_state+0xf8/0x1b4 > > > [ 28.900021] [<c1059623>] ? cpu_startup_entry+0x188/0x209 > > > [ 28.900021] [<c15bca12>] ? start_kernel+0x30f/0x312 > > > [ 28.900021] ---[ end trace d2a6e90b9c4ffc81 ]--- > > > [ 31.968232] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, > > > lpa 0x0000 [ 44.000081] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > > half-duplex, lpa 0x0000 [ 57.056093] 8139too 0000:00:0f.0 eth0: link > > > up, 10Mbps, half-duplex, lpa 0x0000 [ 69.088087] 8139too 0000:00:0f.0 > > > eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 104.928090] 8139too > > > 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ > > > 172.000086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa > > > 0x0000 [ 306.144086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > > half-duplex, lpa 0x0000 [ 367.328086] 8139too 0000:00:0f.0 eth0: link > > > up, 10Mbps, half-duplex, lpa 0x0000 [ 434.144088] 8139too 0000:00:0f.0 > > > eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 568.288086] 8139too > > > 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ > > > 636.128083] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa > > > 0x0000 [ 702.176086] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, > > > half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-27 22:58 ` Rafael J. Wysocki @ 2016-09-27 23:06 ` Sinan Kaya 2016-09-28 8:32 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-27 23:06 UTC (permalink / raw) To: Rafael J. Wysocki, Ondrej Zary Cc: linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas [-- Attachment #1: Type: text/plain, Size: 587 bytes --] On 9/27/2016 6:58 PM, Rafael J. Wysocki wrote: >> :040000 040000 9bf16c388d23bb66e087809f069eafed18e46a8c bcac95fb33ee834aec7d23eab9eb0dc5e330c68c M drivers > OK > > Sinan, can you help, please? > > Sure, let's see what's going on. I was writing an email. Can we apply this and collect the kernel log? It also helps to see the kernel log from a working combination. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0001-acpi-pci_link-debug-aids.patch --] [-- Type: text/plain, Size: 1818 bytes --] From 9181f4b9ab405bc6c9412133aefef7676899733c Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Tue, 27 Sep 2016 18:35:15 -0400 Subject: [PATCH] acpi: pci_link: debug aids Change-Id: I6c459cb5888d95f5f1ef7c0e2f138fb9c65f40e5 --- drivers/acpi/pci_link.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index c983bf7..44937f93 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -508,6 +508,8 @@ static int acpi_irq_get_penalty(int irq) penalty += PIRQ_PENALTY_ISA_ALWAYS; else penalty += PIRQ_PENALTY_PCI_USING; + + pr_info("%s:%d adding SCI penalty: %d\n", __func__, __LINE__, penalty); } if (irq < ACPI_MAX_ISA_IRQS) @@ -604,6 +606,12 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) } } if (acpi_irq_get_penalty(irq) >= PIRQ_PENALTY_ISA_ALWAYS) { + for (i = (link->irq.possible_count - 1); i >= 0; i--) { + pr_info("penalty[%d] = 0x%x\n", + link->irq.possible[i], + acpi_irq_get_penalty(link->irq.possible[i])); + } + printk(KERN_ERR PREFIX "No IRQ available for %s [%s]. " "Try pci=noacpi or acpi=off\n", acpi_device_name(link->device), @@ -870,9 +878,12 @@ static int __init acpi_irq_penalty_update(char *str, int used) */ void acpi_penalize_isa_irq(int irq, int active) { - if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) { acpi_isa_irq_penalty[irq] = acpi_irq_get_penalty(irq) + (active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING); + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = %d\n", __func__, + __LINE__, irq, acpi_irq_get_penalty(irq), active); + } } bool acpi_isa_irq_available(int irq) -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-27 23:06 ` Sinan Kaya @ 2016-09-28 8:32 ` Ondrej Zary 2016-09-28 14:11 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-28 8:32 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas On Wednesday 28 September 2016, Sinan Kaya wrote: > On 9/27/2016 6:58 PM, Rafael J. Wysocki wrote: > >> :040000 040000 9bf16c388d23bb66e087809f069eafed18e46a8c > >> : bcac95fb33ee834aec7d23eab9eb0dc5e330c68c M drivers > > > > OK > > > > Sinan, can you help, please? > > Sure, let's see what's going on. I was writing an email. > > Can we apply this and collect the kernel log? It also helps to see the > kernel log from a working combination. This is from yet another machine with the same problem: [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #100 SMP Wed Sep 28 10:19:26 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000006ffbfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000006ffc000-0x0000000006ffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000006fff000-0x0000000006ffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x6ffc max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FFC000000 write-back [ 0.000000] 1 base 004000000 mask FFE000000 write-back [ 0.000000] 2 base 006000000 mask FFF000000 write-back [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 base 0F8000000 mask FFC000000 write-combining [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6DA0 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x0000000006FFC000 00002C (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: FACP 0x0000000006FFC080 000074 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x0000000006FFC100 0027F0 (v01 ASUS A7VL133 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x0000000006FFF000 000040 [ 0.000000] ACPI: BOOT 0x0000000006FFC040 000028 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 111MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 06ffc000 [ 0.000000] low ram: 0 - 06ffc000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x0000000006ffbfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000006ffbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000006ffbfff] [ 0.000000] On node 0 totalpages: 28570 [ 0.000000] free_area_init_node: node 0, pgdat c15b1840, node_mem_map c6f1c020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 192 pages used for memmap [ 0.000000] Normal zone: 24572 pages, LIFO batch:3 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x07000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @c6f06000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 28346 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 106224K/114280K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 8056K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xc77fc000 - 0xff7fe000 ( 896 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc6ffc000 ( 111 MB) [ 0.000000] .init : 0xc15c1000 - 0xc1644000 ( 524 kB) [ 0.000000] .data : 0xc13d3cc1 - 0xc15bf2e0 (1965 kB) [ 0.000000] .text : 0xc1000000 - 0xc13d3cc1 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=c681c000 soft=c681e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 857.600 MHz processor [ 0.004010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1715.20 BogoMIPS (lpj=3430400) [ 0.004022] pid_max: default: 32768 minimum: 301 [ 0.004068] ACPI: Core revision 20160422 [ 0.010184] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010197] [ 0.010206] ACPI: setting ELCR to 0200 (from 0e20) [ 0.010294] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010300] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011345] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.011355] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017561] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.018157] smpboot: Max logical packages: 1 [ 0.018168] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.018171] smpboot: SMP motherboard not detected [ 0.018173] smpboot: SMP disabled [ 0.018181] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.018187] Performance Events: [ 0.018197] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.018200] no hardware sampling interrupt available. [ 0.018207] AMD PMU driver. [ 0.018218] ... version: 0 [ 0.018222] ... bit width: 48 [ 0.018224] ... generic registers: 4 [ 0.018227] ... value mask: 0000ffffffffffff [ 0.018230] ... max period: 00007fffffffffff [ 0.018233] ... fixed-purpose events: 0 [ 0.018236] ... event mask: 000000000000000f [ 0.019597] x86: Booted up 1 node, 1 CPUs [ 0.019609] smpboot: Total of 1 processors activated (1715.20 BogoMIPS) [ 0.020276] devtmpfs: initialized [ 0.021405] PM: Registering ACPI NVS region [mem 0x06fff000-0x06ffffff] (4096 bytes) [ 0.021676] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022170] NET: Registered protocol family 16 [ 0.022847] cpuidle: using governor ladder [ 0.022857] cpuidle: using governor menu [ 0.022964] Simple Boot Flag at 0x3a set to 0x1 [ 0.022988] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.023009] ACPI: bus type PCI registered [ 0.029726] PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1 [ 0.029734] PCI: Using configuration type 1 for base access [ 0.035763] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.036523] ACPI: Added _OSI(Module Device) [ 0.036530] ACPI: Added _OSI(Processor Device) [ 0.036534] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.036538] ACPI: Added _OSI(Processor Aggregator Device) [ 0.040657] ACPI: Interpreter enabled [ 0.040744] ACPI: (supports S0 S1 S4 S5) [ 0.040753] ACPI: Using PIC for interrupt routing [ 0.040871] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.054034] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.054245] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.054444] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.054640] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.054855] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.054877] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.054898] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.054914] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.055070] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.055077] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.055085] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.055092] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.055097] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.055104] acpi PNP0A03:00: host bridge window [mem 0x07000000-0xffffffff window] (ignored) [ 0.055108] PCI: root bus 00: using default resources [ 0.055345] PCI host bridge to bus 0000:00 [ 0.055354] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.055361] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.055371] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.055417] pci 0000:00:00.0: [1106:0305] type 00 class 0x060000 [ 0.055444] pci 0000:00:00.0: reg 0x10: [mem 0xf8000000-0xfbffffff pref] [ 0.055810] pci 0000:00:01.0: [1106:8305] type 01 class 0x060400 [ 0.055872] pci 0000:00:01.0: supports D1 [ 0.056082] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.056321] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.056689] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.056741] pci 0000:00:07.1: reg 0x20: [io 0xd800-0xd80f] [ 0.056766] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.056771] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.056777] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.056782] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.057053] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.057100] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.057243] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.057436] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.057482] pci 0000:00:07.3: reg 0x20: [io 0xd000-0xd01f] [ 0.057625] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.057836] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.057912] pci 0000:00:07.4: quirk: [io 0xe200-0xe27f] claimed by vt82c686 HW-mon [ 0.057920] pci 0000:00:07.4: quirk: [io 0xe800-0xe80f] claimed by vt82c686 SMB [ 0.058190] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.058211] pci 0000:00:07.5: reg 0x10: [io 0xb800-0xb8ff] [ 0.058224] pci 0000:00:07.5: reg 0x14: [io 0xb400-0xb403] [ 0.058237] pci 0000:00:07.5: reg 0x18: [io 0xb000-0xb003] [ 0.058555] pci 0000:00:0e.0: [10ec:8139] type 00 class 0x020000 [ 0.058576] pci 0000:00:0e.0: reg 0x10: [io 0xa400-0xa4ff] [ 0.058590] pci 0000:00:0e.0: reg 0x14: [mem 0xee800000-0xee8000ff] [ 0.058631] pci 0000:00:0e.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.058671] pci 0000:00:0e.0: supports D1 D2 [ 0.058677] pci 0000:00:0e.0: PME# supported from D1 D2 D3hot D3cold [ 0.059066] pci 0000:01:00.0: [5333:8a26] type 00 class 0x030000 [ 0.059088] pci 0000:01:00.0: reg 0x10: [mem 0xef000000-0xef07ffff] [ 0.059101] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref] [ 0.059140] pci 0000:01:00.0: reg 0x30: [mem 0xefff0000-0xefffffff pref] [ 0.059187] pci 0000:01:00.0: supports D1 D2 [ 0.059361] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.059372] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.059381] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.059394] pci_bus 0000:00: on NUMA node 0 [ 0.062505] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.062519] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.062522] vgaarb: loaded [ 0.062526] vgaarb: bridge control possible 0000:01:00.0 [ 0.062863] SCSI subsystem initialized [ 0.063130] libata version 3.00 loaded. [ 0.063166] ACPI: bus type USB registered [ 0.063311] usbcore: registered new interface driver usbfs [ 0.063363] usbcore: registered new interface driver hub [ 0.063430] usbcore: registered new device driver usb [ 0.063583] PCI: Using ACPI for IRQ routing [ 0.063597] PCI: pci_cache_line_size set to 32 bytes [ 0.063658] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.063666] e820: reserve RAM buffer [mem 0x06ffc000-0x07ffffff] [ 0.065228] clocksource: Switched to clocksource pit [ 0.089545] pnp: PnP ACPI init [ 0.090193] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.090206] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.090213] system 00:00: [mem 0x00100000-0x06ffffff] could not be reserved [ 0.090221] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.090228] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.090247] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090961] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090972] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090988] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091223] system 00:02: [io 0xe400-0xe47f] has been reserved [ 0.091232] system 00:02: [io 0xe800-0xe80f] has been reserved [ 0.091239] system 00:02: [io 0xe200-0xe27f] has been reserved [ 0.091249] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091507] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.091628] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.092009] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.092019] pnp 00:04: [dma 2] [ 0.092052] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.092162] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092939] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11005c active = 1 [ 0.092947] pnp 00:05: [dma 3] [ 0.092992] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.092997] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11105c active = 0 [ 0.093019] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1205c active = 0 [ 0.093023] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11205c active = 0 [ 0.093044] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1305c active = 0 [ 0.093049] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11305c active = 0 [ 0.093167] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093653] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11005c active = 1 [ 0.093691] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11105c active = 0 [ 0.093705] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1105c active = 0 [ 0.093719] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11205c active = 0 [ 0.093732] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1205c active = 0 [ 0.093745] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1305c active = 0 [ 0.093750] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11305c active = 0 [ 0.093754] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1405c active = 0 [ 0.093758] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11405c active = 0 [ 0.093763] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x105c active = 0 [ 0.093767] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x10105c active = 0 [ 0.093927] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094485] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11305c active = 1 [ 0.094521] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11405c active = 0 [ 0.094535] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11405c active = 0 [ 0.094548] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11505c active = 0 [ 0.094561] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11505c active = 0 [ 0.094574] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11605c active = 0 [ 0.094579] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11605c active = 0 [ 0.094583] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1505c active = 0 [ 0.094587] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11505c active = 0 [ 0.094592] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x205c active = 0 [ 0.094596] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x10205c active = 0 [ 0.094735] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.095186] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[1]=0x1100000 active = 1 [ 0.095309] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.095458] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x20205c active = 1 [ 0.095560] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.095767] pnp: PnP ACPI: found 10 devices [ 0.095783] PnPBIOS: Disabled [ 0.138561] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.138631] clocksource: Switched to clocksource acpi_pm [ 0.138719] pci 0000:00:0e.0: BAR 6: assigned [mem 0x08000000-0x08007fff pref] [ 0.138733] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.138746] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.138809] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.138825] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.138831] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.138839] pci_bus 0000:01: resource 1 [mem 0xef000000-0xefdfffff] [ 0.138845] pci_bus 0000:01: resource 2 [mem 0xeff00000-0xf7ffffff pref] [ 0.138987] NET: Registered protocol family 2 [ 0.139741] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.139775] TCP bind hash table entries: 1024 (order: 1, 8192 bytes) [ 0.139823] TCP: Hash tables configured (established 1024 bind 1024) [ 0.139978] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.140121] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.140394] NET: Registered protocol family 1 [ 0.140472] pci 0000:00:00.0: Applying VIA southbridge workaround [ 0.140485] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.140500] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.140936] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.140942] penalty[15] = 0x10005c [ 0.140944] penalty[14] = 0x10005c [ 0.140947] penalty[12] = 0x20205c [ 0.140950] penalty[11] = 0x5c [ 0.140953] penalty[10] = 0x205c [ 0.140957] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.140960] penalty[9] = 0x100005c [ 0.140962] penalty[7] = 0x11505c [ 0.140966] penalty[6] = 0x11105c [ 0.140969] penalty[5] = 0x1505c [ 0.140971] penalty[4] = 0x11605c [ 0.140974] penalty[3] = 0x11605c [ 0.140978] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.141058] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.141068] pci 0000:00:07.2: PCI INT D: no GSI [ 0.141312] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.141316] penalty[15] = 0x10005c [ 0.141319] penalty[14] = 0x10005c [ 0.141321] penalty[12] = 0x20205c [ 0.141324] penalty[11] = 0x5c [ 0.141327] penalty[10] = 0x205c [ 0.141330] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.141333] penalty[9] = 0x100005c [ 0.141336] penalty[7] = 0x11505c [ 0.141338] penalty[6] = 0x11105c [ 0.141341] penalty[5] = 0x1505c [ 0.141344] penalty[4] = 0x11605c [ 0.141348] penalty[3] = 0x11605c [ 0.141351] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.141409] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.141415] pci 0000:00:07.3: PCI INT D: no GSI [ 0.141478] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.141483] PCI: CLS 32 bytes, default 32 [ 0.143494] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.145297] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.159183] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.159199] io scheduler noop registered [ 0.159202] io scheduler deadline registered [ 0.159355] io scheduler cfq registered (default) [ 0.160660] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.160679] ACPI: Power Button [PWRB] [ 0.160964] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.160970] ACPI: Power Button [PWRF] [ 0.161146] tsc: Marking TSC unstable due to TSC halts in idle [ 0.161338] Warning: Processor Platform Limit event detected, but not handled. [ 0.161341] Consider compiling CPUfreq support into your kernel. [ 0.162248] isapnp: Scanning for PnP cards... [ 0.517039] isapnp: No Plug & Play device found [ 0.517342] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.538160] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.559014] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.560699] Non-volatile memory driver v1.3 [ 0.560710] Linux agpgart interface v0.103 [ 0.560832] [drm] Initialized drm 1.1.0 20060810 [ 0.571352] loop: module loaded [ 0.571762] pata_via 0000:00:07.1: version 0.3.4 [ 0.574838] scsi host0: pata_via [ 0.575344] scsi host1: pata_via [ 0.575585] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd800 irq 14 [ 0.575594] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd808 irq 15 [ 0.575826] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.575835] 8139cp 0000:00:0e.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.575919] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.577052] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.577062] PCI: setting IRQ 10 as level-triggered [ 0.578035] 8139too 0000:00:0e.0 eth0: RealTek RTL8139 at 0x0001a400, 00:40:95:08:18:34, IRQ 10 [ 0.578127] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.578131] ehci-pci: EHCI PCI platform driver [ 0.578206] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.578248] ohci-pci: OHCI PCI platform driver [ 0.578299] uhci_hcd: USB Universal Host Controller Interface driver [ 0.578691] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.578697] penalty[15] = 0x10005c [ 0.578700] penalty[14] = 0x10005c [ 0.578703] penalty[12] = 0x20205c [ 0.578705] penalty[11] = 0x5c [ 0.578708] penalty[10] = 0x205c [ 0.578712] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.578715] penalty[9] = 0x100005c [ 0.578718] penalty[7] = 0x11505c [ 0.578720] penalty[6] = 0x11105c [ 0.578723] penalty[5] = 0x1505c [ 0.578725] penalty[4] = 0x11605c [ 0.578728] penalty[3] = 0x11605c [ 0.578732] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.578808] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.578816] uhci_hcd 0000:00:07.2: PCI INT D: no GSI [ 0.578860] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.578909] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.578984] uhci_hcd 0000:00:07.2: irq 9, io base 0x0000d400 [ 0.580387] hub 1-0:1.0: USB hub found [ 0.580465] hub 1-0:1.0: 2 ports detected [ 0.581316] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.581326] penalty[15] = 0x10005c [ 0.581329] penalty[14] = 0x10005c [ 0.581332] penalty[12] = 0x20205c [ 0.581334] penalty[11] = 0x5c [ 0.581337] penalty[10] = 0x205c [ 0.581341] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.581344] penalty[9] = 0x100005c [ 0.581346] penalty[7] = 0x11505c [ 0.581349] penalty[6] = 0x11105c [ 0.581352] penalty[5] = 0x1505c [ 0.581354] penalty[4] = 0x11605c [ 0.581357] penalty[3] = 0x11605c [ 0.581361] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.581438] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.581446] uhci_hcd 0000:00:07.3: PCI INT D: no GSI [ 0.581486] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.581516] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.581586] uhci_hcd 0000:00:07.3: irq 9, io base 0x0000d000 [ 0.582600] hub 2-0:1.0: USB hub found [ 0.582638] hub 2-0:1.0: 2 ports detected [ 0.583338] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.583973] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.584010] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.584986] mousedev: PS/2 mouse device common for all mice [ 0.585896] rtc_cmos 00:03: RTC can wake from S4 [ 0.586419] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.586512] rtc_cmos 00:03: alarms up to one year, 242 bytes nvram [ 0.587333] NET: Registered protocol family 17 [ 0.587494] Using IPI No-Shortcut mode [ 0.588475] registered taskstats version 1 [ 0.589475] rtc_cmos 00:03: setting system clock to 2016-09-28 08:21:05 UTC (1475050865) [ 0.589623] PM: Hibernation image not present or could not be loaded. [ 0.616362] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.738820] ata1.00: ATA-4: ST33210A, 3.02, max UDMA/33 [ 0.738831] ata1.00: 6346368 sectors, multi 16: LBA [ 0.743732] ata1.00: configured for UDMA/33 [ 0.744539] scsi 0:0:0:0: Direct-Access ATA ST33210A 3.02 PQ: 0 ANSI: 5 [ 0.745531] sd 0:0:0:0: [sda] 6346368 512-byte logical blocks: (3.25 GB/3.03 GiB) [ 0.745740] sd 0:0:0:0: [sda] Write Protect is off [ 0.745749] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.745835] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.772855] sda: sda1 sda2 < sda5 > [ 0.774617] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.078722] random: fast init done [ 1.152069] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xc5c9f0f1ca, max_idle_ns: 440795218091 ns [ 2.211907] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.234159] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 2.271764] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.271839] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 2.274668] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 2.274995] Write protecting the kernel text: 3920k [ 2.275086] Write protecting the kernel read-only data: 1528k [ 4.398129] udevd (114): /proc/114/oom_adj is deprecated, please use /proc/114/oom_score_adj instead. [ 5.637243] random: crng init done [ 6.630603] Adding 112416k swap on /dev/sda5. Priority:-1 extents:1 across:112416k [ 6.653208] EXT4-fs (sda1): re-mounted. Opts: (null) [ 7.122483] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 9.045160] 8139too 0000:00:0e.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 No IRQ problems when I move the ethernet card to another PCI slot: [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #100 SMP Wed Sep 28 10:19:26 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000006ffbfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000006ffc000-0x0000000006ffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000006fff000-0x0000000006ffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x6ffc max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FFC000000 write-back [ 0.000000] 1 base 004000000 mask FFE000000 write-back [ 0.000000] 2 base 006000000 mask FFF000000 write-back [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 base 0F8000000 mask FFC000000 write-combining [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6DA0 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x0000000006FFC000 00002C (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: FACP 0x0000000006FFC080 000074 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x0000000006FFC100 0027F0 (v01 ASUS A7VL133 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x0000000006FFF000 000040 [ 0.000000] ACPI: BOOT 0x0000000006FFC040 000028 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 111MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 06ffc000 [ 0.000000] low ram: 0 - 06ffc000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x0000000006ffbfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000006ffbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000006ffbfff] [ 0.000000] On node 0 totalpages: 28570 [ 0.000000] free_area_init_node: node 0, pgdat c15b1840, node_mem_map c6f1c020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 192 pages used for memmap [ 0.000000] Normal zone: 24572 pages, LIFO batch:3 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x07000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @c6f06000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 28346 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 106224K/114280K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 8056K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xc77fc000 - 0xff7fe000 ( 896 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc6ffc000 ( 111 MB) [ 0.000000] .init : 0xc15c1000 - 0xc1644000 ( 524 kB) [ 0.000000] .data : 0xc13d3cc1 - 0xc15bf2e0 (1965 kB) [ 0.000000] .text : 0xc1000000 - 0xc13d3cc1 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=c681c000 soft=c681e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 857.704 MHz processor [ 0.004010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1715.40 BogoMIPS (lpj=3430816) [ 0.004022] pid_max: default: 32768 minimum: 301 [ 0.004071] ACPI: Core revision 20160422 [ 0.010224] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010240] [ 0.010249] ACPI: setting ELCR to 0200 (from 0c20) [ 0.010344] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010350] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011572] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.011582] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017658] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.018159] smpboot: Max logical packages: 1 [ 0.018167] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.018170] smpboot: SMP motherboard not detected [ 0.018172] smpboot: SMP disabled [ 0.018178] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.018184] Performance Events: [ 0.018192] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.018195] no hardware sampling interrupt available. [ 0.018201] AMD PMU driver. [ 0.018210] ... version: 0 [ 0.018213] ... bit width: 48 [ 0.018215] ... generic registers: 4 [ 0.018218] ... value mask: 0000ffffffffffff [ 0.018221] ... max period: 00007fffffffffff [ 0.018224] ... fixed-purpose events: 0 [ 0.018227] ... event mask: 000000000000000f [ 0.019460] x86: Booted up 1 node, 1 CPUs [ 0.019474] smpboot: Total of 1 processors activated (1715.40 BogoMIPS) [ 0.020170] devtmpfs: initialized [ 0.021311] PM: Registering ACPI NVS region [mem 0x06fff000-0x06ffffff] (4096 bytes) [ 0.021593] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022112] NET: Registered protocol family 16 [ 0.022794] cpuidle: using governor ladder [ 0.022802] cpuidle: using governor menu [ 0.022914] Simple Boot Flag at 0x3a set to 0x1 [ 0.022940] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.022963] ACPI: bus type PCI registered [ 0.029946] PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1 [ 0.029952] PCI: Using configuration type 1 for base access [ 0.036035] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.036762] ACPI: Added _OSI(Module Device) [ 0.036768] ACPI: Added _OSI(Processor Device) [ 0.036772] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.036776] ACPI: Added _OSI(Processor Aggregator Device) [ 0.040978] ACPI: Interpreter enabled [ 0.041065] ACPI: (supports S0 S1 S4 S5) [ 0.041072] ACPI: Using PIC for interrupt routing [ 0.041182] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.054351] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.054571] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 0.054775] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.054972] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.055186] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.055207] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.055228] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.055244] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.055399] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.055406] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.055412] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.055419] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.055424] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.055431] acpi PNP0A03:00: host bridge window [mem 0x07000000-0xffffffff window] (ignored) [ 0.055435] PCI: root bus 00: using default resources [ 0.055669] PCI host bridge to bus 0000:00 [ 0.055679] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.055685] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.055694] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.055738] pci 0000:00:00.0: [1106:0305] type 00 class 0x060000 [ 0.055763] pci 0000:00:00.0: reg 0x10: [mem 0xf8000000-0xfbffffff pref] [ 0.056254] pci 0000:00:01.0: [1106:8305] type 01 class 0x060400 [ 0.056324] pci 0000:00:01.0: supports D1 [ 0.056430] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.056648] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.056992] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.057044] pci 0000:00:07.1: reg 0x20: [io 0xd800-0xd80f] [ 0.057069] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.057074] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.057079] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.057085] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.057350] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.057398] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.057534] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.057726] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.057772] pci 0000:00:07.3: reg 0x20: [io 0xd000-0xd01f] [ 0.057911] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.058114] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.058189] pci 0000:00:07.4: quirk: [io 0xe200-0xe27f] claimed by vt82c686 HW-mon [ 0.058198] pci 0000:00:07.4: quirk: [io 0xe800-0xe80f] claimed by vt82c686 SMB [ 0.058459] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.058480] pci 0000:00:07.5: reg 0x10: [io 0xb800-0xb8ff] [ 0.058493] pci 0000:00:07.5: reg 0x14: [io 0xb400-0xb403] [ 0.058506] pci 0000:00:07.5: reg 0x18: [io 0xb000-0xb003] [ 0.058826] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.058847] pci 0000:00:0f.0: reg 0x10: [io 0xa400-0xa4ff] [ 0.058860] pci 0000:00:0f.0: reg 0x14: [mem 0xee800000-0xee8000ff] [ 0.058901] pci 0000:00:0f.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.058940] pci 0000:00:0f.0: supports D1 D2 [ 0.058946] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot D3cold [ 0.059325] pci 0000:01:00.0: [5333:8a26] type 00 class 0x030000 [ 0.059346] pci 0000:01:00.0: reg 0x10: [mem 0xef000000-0xef07ffff] [ 0.059359] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref] [ 0.059398] pci 0000:01:00.0: reg 0x30: [mem 0xefff0000-0xefffffff pref] [ 0.059445] pci 0000:01:00.0: supports D1 D2 [ 0.059621] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.059632] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.059642] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.059655] pci_bus 0000:00: on NUMA node 0 [ 0.062726] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.062738] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.062740] vgaarb: loaded [ 0.062744] vgaarb: bridge control possible 0000:01:00.0 [ 0.063093] SCSI subsystem initialized [ 0.063371] libata version 3.00 loaded. [ 0.063409] ACPI: bus type USB registered [ 0.063558] usbcore: registered new interface driver usbfs [ 0.063611] usbcore: registered new interface driver hub [ 0.063680] usbcore: registered new device driver usb [ 0.063831] PCI: Using ACPI for IRQ routing [ 0.063845] PCI: pci_cache_line_size set to 32 bytes [ 0.063909] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.063917] e820: reserve RAM buffer [mem 0x06ffc000-0x07ffffff] [ 0.065500] clocksource: Switched to clocksource pit [ 0.089303] pnp: PnP ACPI init [ 0.089966] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.089980] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.089987] system 00:00: [mem 0x00100000-0x06ffffff] could not be reserved [ 0.089994] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.090001] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.090019] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090752] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090762] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090779] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091016] system 00:02: [io 0xe400-0xe47f] has been reserved [ 0.091024] system 00:02: [io 0xe800-0xe80f] has been reserved [ 0.091031] system 00:02: [io 0xe200-0xe27f] has been reserved [ 0.091041] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091311] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.091433] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.091820] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.091830] pnp 00:04: [dma 2] [ 0.091863] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.091975] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092749] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11005c active = 1 [ 0.092757] pnp 00:05: [dma 3] [ 0.092802] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.092807] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11105c active = 0 [ 0.092830] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1205c active = 0 [ 0.092835] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11205c active = 0 [ 0.092858] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1305c active = 0 [ 0.092863] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11305c active = 0 [ 0.092985] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093472] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11005c active = 1 [ 0.093511] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11105c active = 0 [ 0.093526] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1105c active = 0 [ 0.093539] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11205c active = 0 [ 0.093552] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1205c active = 0 [ 0.093565] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1305c active = 0 [ 0.093570] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11305c active = 0 [ 0.093574] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1405c active = 0 [ 0.093579] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11405c active = 0 [ 0.093583] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x105c active = 0 [ 0.093588] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x10105c active = 0 [ 0.093748] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094311] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11305c active = 1 [ 0.094349] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11405c active = 0 [ 0.094364] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11405c active = 0 [ 0.094377] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11505c active = 0 [ 0.094390] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11505c active = 0 [ 0.094403] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x11605c active = 0 [ 0.094408] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11605c active = 0 [ 0.094413] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1505c active = 0 [ 0.094417] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11505c active = 0 [ 0.094422] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x205c active = 0 [ 0.094426] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x10205c active = 0 [ 0.094722] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.095087] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[1]=0x1100000 active = 1 [ 0.095202] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.095351] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x20205c active = 1 [ 0.095456] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.095669] pnp: PnP ACPI: found 10 devices [ 0.095684] PnPBIOS: Disabled [ 0.138327] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.138394] clocksource: Switched to clocksource acpi_pm [ 0.138478] pci 0000:00:0f.0: BAR 6: assigned [mem 0x08000000-0x08007fff pref] [ 0.138546] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.138559] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.138567] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.138582] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.138588] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.138595] pci_bus 0000:01: resource 1 [mem 0xef000000-0xefdfffff] [ 0.138601] pci_bus 0000:01: resource 2 [mem 0xeff00000-0xf7ffffff pref] [ 0.138734] NET: Registered protocol family 2 [ 0.139467] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.139499] TCP bind hash table entries: 1024 (order: 1, 8192 bytes) [ 0.139546] TCP: Hash tables configured (established 1024 bind 1024) [ 0.139695] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.139731] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.139989] NET: Registered protocol family 1 [ 0.140180] pci 0000:00:00.0: Applying VIA southbridge workaround [ 0.140194] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.140209] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.141111] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5 [ 0.141120] PCI: setting IRQ 5 as level-triggered [ 0.141821] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.141828] PCI: CLS 32 bytes, default 32 [ 0.143758] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.145391] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.159112] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.159124] io scheduler noop registered [ 0.159127] io scheduler deadline registered [ 0.159279] io scheduler cfq registered (default) [ 0.160529] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.160550] ACPI: Power Button [PWRB] [ 0.160845] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.160853] ACPI: Power Button [PWRF] [ 0.161033] tsc: Marking TSC unstable due to TSC halts in idle [ 0.161222] Warning: Processor Platform Limit event detected, but not handled. [ 0.161224] Consider compiling CPUfreq support into your kernel. [ 0.162142] isapnp: Scanning for PnP cards... [ 0.516729] isapnp: No Plug & Play device found [ 0.517050] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.537878] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.558719] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.560392] Non-volatile memory driver v1.3 [ 0.560403] Linux agpgart interface v0.103 [ 0.560533] [drm] Initialized drm 1.1.0 20060810 [ 0.571177] loop: module loaded [ 0.571577] pata_via 0000:00:07.1: version 0.3.4 [ 0.574532] scsi host0: pata_via [ 0.575050] scsi host1: pata_via [ 0.575294] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd800 irq 14 [ 0.575302] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd808 irq 15 [ 0.575540] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.575549] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.575633] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.576791] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.576801] PCI: setting IRQ 10 as level-triggered [ 0.577784] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001a400, 00:40:95:08:18:34, IRQ 10 [ 0.577878] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.577884] ehci-pci: EHCI PCI platform driver [ 0.577958] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.578000] ohci-pci: OHCI PCI platform driver [ 0.578050] uhci_hcd: USB Universal Host Controller Interface driver [ 0.578491] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.578539] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.578624] uhci_hcd 0000:00:07.2: irq 5, io base 0x0000d400 [ 0.580177] hub 1-0:1.0: USB hub found [ 0.580268] hub 1-0:1.0: 2 ports detected [ 0.581151] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.581187] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.581257] uhci_hcd 0000:00:07.3: irq 5, io base 0x0000d000 [ 0.582242] hub 2-0:1.0: USB hub found [ 0.582278] hub 2-0:1.0: 2 ports detected [ 0.582973] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.583598] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.583636] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.584562] mousedev: PS/2 mouse device common for all mice [ 0.585431] rtc_cmos 00:03: RTC can wake from S4 [ 0.585934] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.586017] rtc_cmos 00:03: alarms up to one year, 242 bytes nvram [ 0.586772] NET: Registered protocol family 17 [ 0.586909] Using IPI No-Shortcut mode [ 0.587561] registered taskstats version 1 [ 0.588603] rtc_cmos 00:03: setting system clock to 2016-09-28 08:28:58 UTC (1475051338) [ 0.588757] PM: Hibernation image not present or could not be loaded. [ 0.617033] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.738836] ata1.00: ATA-4: ST33210A, 3.02, max UDMA/33 [ 0.738849] ata1.00: 6346368 sectors, multi 16: LBA [ 0.743726] ata1.00: configured for UDMA/33 [ 0.744375] scsi 0:0:0:0: Direct-Access ATA ST33210A 3.02 PQ: 0 ANSI: 5 [ 0.745371] sd 0:0:0:0: [sda] 6346368 512-byte logical blocks: (3.25 GB/3.03 GiB) [ 0.745570] sd 0:0:0:0: [sda] Write Protect is off [ 0.745581] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.745667] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.772809] sda: sda1 sda2 < sda5 > [ 0.774448] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.082625] random: fast init done [ 1.152066] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xc5d014da3d, max_idle_ns: 440795221743 ns [ 2.212784] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.234158] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 2.271701] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.271774] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 2.274774] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 2.275178] Write protecting the kernel text: 3920k [ 2.275270] Write protecting the kernel read-only data: 1528k [ 4.408748] udevd (114): /proc/114/oom_adj is deprecated, please use /proc/114/oom_score_adj instead. [ 5.696720] random: crng init done [ 6.430485] Adding 112416k swap on /dev/sda5. Priority:-1 extents:1 across:112416k [ 6.449765] EXT4-fs (sda1): re-mounted. Opts: (null) [ 6.922465] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 8.856611] 8139too 0000:00:0f.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 -- Ondrej Zary ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 8:32 ` Ondrej Zary @ 2016-09-28 14:11 ` Sinan Kaya 2016-09-28 17:02 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-28 14:11 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas On 9/28/2016 4:32 AM, Ondrej Zary wrote: >>> OK >>> > > >>> > > Sinan, can you help, please? >> > >> > Sure, let's see what's going on. I was writing an email. >> > >> > Can we apply this and collect the kernel log? It also helps to see the >> > kernel log from a working combination. > This is from yet another machine with the same problem: Thanks, It sounds like you have more than one machine with similar problems. Can you collect the log from the other machines with 4.8-rc8? and also a boot log with 4.6 kernel where things are working? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 14:11 ` Sinan Kaya @ 2016-09-28 17:02 ` Ondrej Zary 2016-09-28 18:22 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-28 17:02 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas [-- Attachment #1: Type: text/plain, Size: 884 bytes --] On Wednesday 28 September 2016 16:11:39 Sinan Kaya wrote: > On 9/28/2016 4:32 AM, Ondrej Zary wrote: > >>> OK > >>> > >>> > > Sinan, can you help, please? > >> > > >> > Sure, let's see what's going on. I was writing an email. > >> > > >> > Can we apply this and collect the kernel log? It also helps to see the > >> > kernel log from a working combination. > > > > This is from yet another machine with the same problem: > > Thanks, It sounds like you have more than one machine with similar > problems. Can you collect the log from the other machines with 4.8-rc8? > > and also a boot log with 4.6 kernel where things are working? The attached logs are from another machine: dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) reverted - good dmesg-3.6.txt: 4.6 (Debian kernel) - good -- Ondrej Zary [-- Attachment #2: dmesg-bad-debug.txt --] [-- Type: text/plain, Size: 31329 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #110 SMP Wed Sep 28 18:39:32 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fffd000-0x000000001fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000001ffff000-0x000000001fffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] Legacy DMI 2.0 present. [ 0.000000] DMI: System Manufacturer System Name/P2B, BIOS ASUS P2B ACPI BIOS Revision 1014 Beta 003 08/01/02 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fffd max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C7FFF write-protect [ 0.000000] C8000-F7FFF uncachable [ 0.000000] F8000-FCFFF write-protect [ 0.000000] FD000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 base 0D8000000 mask FF8000000 write-combining [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F7F90 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x000000001FFFD000 00002C (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: FACP 0x000000001FFFD080 000074 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x000000001FFFD100 001BA8 (v01 ASUS P2B 00001000 MSFT 01000001) [ 0.000000] ACPI: FACS 0x000000001FFFF000 000040 [ 0.000000] ACPI: BOOT 0x000000001FFFD040 000028 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fffd000 [ 0.000000] low ram: 0 - 1fffd000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001fffcfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffcfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001fffcfff] [ 0.000000] On node 0 totalpages: 130971 [ 0.000000] free_area_init_node: node 0, pgdat c15b1840, node_mem_map dfbfd020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126973 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbe6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129947 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda3 ro quiet drm_kms_helper.edid_firmware=VGA-1:edid-iiyama.bin video=VGA-1:1024x768 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512336K/523884K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07fd000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfffd000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3cc1 - 0xc15bf2e0 (1965 kB) .text : 0xc1000000 - 0xc13d3cc1 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1365.077 MHz processor [ 0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 2730.15 BogoMIPS (lpj=5460308) [ 0.004014] pid_max: default: 32768 minimum: 301 [ 0.004037] ACPI: Core revision 20160422 [ 0.008736] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.008749] ACPI: setting ELCR to 0200 (from 0e00) [ 0.008799] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.008802] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009413] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.009421] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.012358] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.012620] smpboot: Max logical packages: 1 [ 0.012625] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.012627] smpboot: SMP motherboard not detected [ 0.012628] smpboot: SMP disabled [ 0.012631] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.012634] Performance Events: [ 0.012640] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.012642] no hardware sampling interrupt available. [ 0.012646] p6 PMU driver. [ 0.012651] ... version: 0 [ 0.012653] ... bit width: 32 [ 0.012654] ... generic registers: 2 [ 0.012656] ... value mask: 00000000ffffffff [ 0.012658] ... max period: 000000007fffffff [ 0.012659] ... fixed-purpose events: 0 [ 0.012661] ... event mask: 0000000000000003 [ 0.013422] x86: Booted up 1 node, 1 CPUs [ 0.013429] smpboot: Total of 1 processors activated (2730.15 BogoMIPS) [ 0.013754] devtmpfs: initialized [ 0.014437] PM: Registering ACPI NVS region [mem 0x1ffff000-0x1fffffff] (4096 bytes) [ 0.014568] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.014788] NET: Registered protocol family 16 [ 0.015172] cpuidle: using governor ladder [ 0.015175] cpuidle: using governor menu [ 0.015309] Simple Boot Flag at 0x46 set to 0x1 [ 0.015323] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.015335] ACPI: bus type PCI registered [ 0.019173] PCI: PCI BIOS revision 2.10 entry at 0xf0720, last bus=1 [ 0.019176] PCI: Using configuration type 1 for base access [ 0.022424] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.022764] ACPI: Added _OSI(Module Device) [ 0.022767] ACPI: Added _OSI(Processor Device) [ 0.022769] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.022772] ACPI: Added _OSI(Processor Aggregator Device) [ 0.024714] ACPI: Interpreter enabled [ 0.024768] ACPI: (supports S0 S1 S4 S5) [ 0.024771] ACPI: Using PIC for interrupt routing [ 0.024815] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.031717] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.031893] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.032101] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.032266] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.032421] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.032433] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.032444] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.032452] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.032560] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.032564] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.032568] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.032571] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.032575] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.032579] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xfffdffff window] (ignored) [ 0.032581] PCI: root bus 00: using default resources [ 0.032687] PCI host bridge to bus 0000:00 [ 0.032693] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.032697] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.032702] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.032722] pci 0000:00:00.0: [8086:7190] type 00 class 0x060000 [ 0.032736] pci 0000:00:00.0: reg 0x10: [mem 0xe4000000-0xe7ffffff pref] [ 0.032898] pci 0000:00:01.0: [8086:7191] type 01 class 0x060400 [ 0.033028] pci 0000:00:04.0: [8086:7110] type 00 class 0x060100 [ 0.033203] pci 0000:00:04.1: [8086:7111] type 00 class 0x010180 [ 0.033244] pci 0000:00:04.1: reg 0x20: [io 0xb800-0xb80f] [ 0.033264] pci 0000:00:04.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.033268] pci 0000:00:04.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.033271] pci 0000:00:04.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.033275] pci 0000:00:04.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.033390] pci 0000:00:04.2: [8086:7112] type 00 class 0x0c0300 [ 0.033431] pci 0000:00:04.2: reg 0x20: [io 0xb400-0xb41f] [ 0.033507] pci 0000:00:04.2: System wakeup disabled by ACPI [ 0.033597] pci 0000:00:04.3: [8086:7113] type 00 class 0x068000 [ 0.033602] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 0.033668] pci 0000:00:04.3: quirk: [io 0xe400-0xe43f] claimed by PIIX4 ACPI [ 0.033674] pci 0000:00:04.3: quirk: [io 0xe800-0xe80f] claimed by PIIX4 SMB [ 0.033680] pci 0000:00:04.3: PIIX4 devres B PIO at 0290-0297 [ 0.033818] pci 0000:00:09.0: [10b7:9001] type 00 class 0x020000 [ 0.033831] pci 0000:00:09.0: reg 0x10: [io 0xb000-0xb03f] [ 0.033870] pci 0000:00:09.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.033977] pci 0000:00:0a.0: [10cd:1300] type 00 class 0x010000 [ 0.033990] pci 0000:00:0a.0: reg 0x10: [io 0xa800-0xa8ff] [ 0.034000] pci 0000:00:0a.0: reg 0x14: [mem 0xd6000000-0xd60000ff] [ 0.034032] pci 0000:00:0a.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.034150] pci 0000:00:0b.0: [109e:0350] type 00 class 0x040000 [ 0.034164] pci 0000:00:0b.0: reg 0x10: [mem 0xd7000000-0xd7000fff pref] [ 0.034377] pci 0000:01:00.0: [1002:514d] type 00 class 0x030000 [ 0.034393] pci 0000:01:00.0: reg 0x10: [mem 0xd8000000-0xdfffffff pref] [ 0.034402] pci 0000:01:00.0: reg 0x14: [io 0xd800-0xd8ff] [ 0.034411] pci 0000:01:00.0: reg 0x18: [mem 0xd6800000-0xd680ffff] [ 0.034433] pci 0000:01:00.0: reg 0x30: [mem 0xd7fe0000-0xd7ffffff pref] [ 0.034464] pci 0000:01:00.0: supports D1 D2 [ 0.034561] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.034567] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.034572] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.034577] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.034586] pci_bus 0000:00: on NUMA node 0 [ 0.037603] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.037608] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.037610] vgaarb: loaded [ 0.037612] vgaarb: bridge control possible 0000:01:00.0 [ 0.037782] SCSI subsystem initialized [ 0.037897] libata version 3.00 loaded. [ 0.037908] ACPI: bus type USB registered [ 0.037966] usbcore: registered new interface driver usbfs [ 0.037993] usbcore: registered new interface driver hub [ 0.038030] usbcore: registered new device driver usb [ 0.038095] PCI: Using ACPI for IRQ routing [ 0.038102] PCI: pci_cache_line_size set to 32 bytes [ 0.038138] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.038142] e820: reserve RAM buffer [mem 0x1fffd000-0x1fffffff] [ 0.038877] clocksource: Switched to clocksource pit [ 0.052200] pnp: PnP ACPI init [ 0.052564] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.052572] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.052577] system 00:00: [mem 0x00100000-0x1fffffff] could not be reserved [ 0.052583] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.052593] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.053257] system 00:01: [io 0xe400-0xe43f] has been reserved [ 0.053263] system 00:01: [io 0xe800-0xe80f] has been reserved [ 0.053268] system 00:01: [io 0x0294-0x0297] has been reserved [ 0.053273] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.053277] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.053286] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.053328] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.053384] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.053834] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.053839] pnp 00:03: [dma 2] [ 0.053861] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.053917] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.054764] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11005c active = 1 [ 0.054768] pnp 00:04: [dma 3] [ 0.054795] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.054798] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11105c active = 0 [ 0.054812] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1205c active = 0 [ 0.054815] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11205c active = 0 [ 0.054829] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1305c active = 0 [ 0.054832] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11305c active = 0 [ 0.054885] pnp 00:04: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.055381] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11005c active = 1 [ 0.055405] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11105c active = 0 [ 0.055414] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1105c active = 0 [ 0.055423] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11205c active = 0 [ 0.055431] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1205c active = 0 [ 0.055440] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1305c active = 0 [ 0.055443] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11305c active = 0 [ 0.055445] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1405c active = 0 [ 0.055448] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11405c active = 0 [ 0.055451] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x105c active = 0 [ 0.055454] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x10105c active = 0 [ 0.055529] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.056204] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[1]=0x1100000 active = 1 [ 0.056251] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.056660] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x20105c active = 1 [ 0.056673] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[3]=0x1405c active = 0 [ 0.056676] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[4]=0x11405c active = 0 [ 0.056679] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1505c active = 0 [ 0.056681] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11505c active = 0 [ 0.056684] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x205c active = 0 [ 0.056687] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[12]=0x20205c active = 0 [ 0.056753] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.056771] pnp: PnP ACPI: found 8 devices [ 0.056778] PnPBIOS: Disabled [ 0.095595] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.095636] clocksource: Switched to clocksource acpi_pm [ 0.095679] pci 0000:00:09.0: BAR 6: assigned [mem 0x20000000-0x2000ffff pref] [ 0.095687] pci 0000:00:0a.0: BAR 6: assigned [mem 0x20010000-0x2001ffff pref] [ 0.095695] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.095699] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.095706] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.095711] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.095720] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.095724] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.095728] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.095732] pci_bus 0000:01: resource 1 [mem 0xd6800000-0xd6ffffff] [ 0.095736] pci_bus 0000:01: resource 2 [mem 0xd7f00000-0xe3ffffff pref] [ 0.095816] NET: Registered protocol family 2 [ 0.096204] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.096251] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.096335] TCP: Hash tables configured (established 4096 bind 4096) [ 0.096413] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.096439] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.096591] NET: Registered protocol family 1 [ 0.096627] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.096799] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.096803] penalty[15] = 0x10005c [ 0.096804] penalty[14] = 0x10005c [ 0.096806] penalty[12] = 0x20205c [ 0.096807] penalty[11] = 0x5c [ 0.096809] penalty[10] = 0x205c [ 0.096811] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.096813] penalty[9] = 0x100005c [ 0.096814] penalty[7] = 0x11505c [ 0.096816] penalty[6] = 0x11105c [ 0.096818] penalty[5] = 0x1505c [ 0.096819] penalty[4] = 0x11405c [ 0.096821] penalty[3] = 0x1405c [ 0.096823] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.096870] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.096875] pci 0000:00:04.2: PCI INT D: no GSI [ 0.096922] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.096926] PCI: CLS 32 bytes, default 32 [ 0.098121] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.098940] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.105896] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.105904] io scheduler noop registered [ 0.105906] io scheduler deadline registered [ 0.105988] io scheduler cfq registered (default) [ 0.106528] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.106538] ACPI: Power Button [PWRB] [ 0.106683] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.106687] ACPI: Power Button [PWRF] [ 0.106786] tsc: Marking TSC unstable due to TSC halts in idle [ 0.106876] Warning: Processor Platform Limit event detected, but not handled. [ 0.106878] Consider compiling CPUfreq support into your kernel. [ 0.107321] isapnp: Scanning for PnP cards... [ 0.197568] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1605c active = 0 [ 0.201162] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1705c active = 0 [ 0.201165] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11605c active = 0 [ 0.201168] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.201171] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.201173] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x200105c active = 0 [ 0.201176] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x305c active = 0 [ 0.204775] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1805c active = 0 [ 0.204778] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11705c active = 0 [ 0.204780] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.204782] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.204785] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x300205c active = 0 [ 0.204788] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x405c active = 0 [ 0.207619] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1905c active = 0 [ 0.207622] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11805c active = 0 [ 0.207624] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.207626] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.207628] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x400305c active = 0 [ 0.207631] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x505c active = 0 [ 0.209617] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1a05c active = 0 [ 0.209620] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11905c active = 0 [ 0.209622] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.209625] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.209627] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x500405c active = 0 [ 0.209630] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x605c active = 0 [ 0.212952] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1b05c active = 0 [ 0.212955] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11a05c active = 0 [ 0.212958] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.212960] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.212962] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x600505c active = 0 [ 0.212965] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x705c active = 0 [ 0.215411] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1c05c active = 0 [ 0.215413] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11b05c active = 0 [ 0.215416] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.215418] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.215420] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x700605c active = 0 [ 0.215423] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x805c active = 0 [ 0.217018] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[5]=0x1d05c active = 0 [ 0.217021] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[7]=0x11c05c active = 0 [ 0.217023] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.217025] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.217028] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[9]=0x800705c active = 0 [ 0.217030] acpi_penalize_isa_irq:885 acpi_isa_irq_penalty[10]=0x905c active = 0 [ 0.229518] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.229523] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.229528] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.229622] pnp 01:01.02: added ioport region 0xe20-0xe20 to set 0 [ 0.229627] pnp 01:01.02: added ioport region 0xa20-0xa20 to set 0 [ 0.229630] pnp 01:01.02: added ioport region 0xe20-0xe80 to set 1 [ 0.229634] pnp 01:01.02: added ioport region 0xa20-0xa80 to set 1 [ 0.229694] 01:01: card 'Creative SB AWE64 PnP' [ 0.229696] isapnp: 1 Plug & Play card detected total [ 0.229823] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.250380] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.271047] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.291547] serial8250: ttyS2 at I/O 0x3e8 (irq = 4, base_baud = 115200) is a 16550A [ 0.312043] serial8250: ttyS3 at I/O 0x2e8 (irq = 3, base_baud = 115200) is a 16550A [ 0.312450] Non-volatile memory driver v1.3 [ 0.312454] Linux agpgart interface v0.103 [ 0.312510] [drm] Initialized drm 1.1.0 20060810 [ 0.317848] loop: module loaded [ 0.317981] ata_piix 0000:00:04.1: version 2.13 [ 0.318965] scsi host0: ata_piix [ 0.319243] scsi host1: ata_piix [ 0.319368] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xb800 irq 14 [ 0.319373] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xb808 irq 15 [ 0.319627] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.319630] ehci-pci: EHCI PCI platform driver [ 0.319656] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.319676] ohci-pci: OHCI PCI platform driver [ 0.319700] uhci_hcd: USB Universal Host Controller Interface driver [ 0.319869] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.319873] penalty[15] = 0x10005c [ 0.319874] penalty[14] = 0x10005c [ 0.319876] penalty[12] = 0x20205c [ 0.319877] penalty[11] = 0x5c [ 0.319879] penalty[10] = 0x905c [ 0.319881] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.319883] penalty[9] = 0x800705c [ 0.319884] penalty[7] = 0x11c05c [ 0.319886] penalty[6] = 0x11105c [ 0.319888] penalty[5] = 0x1d05c [ 0.319889] penalty[4] = 0x11405c [ 0.319891] penalty[3] = 0x1405c [ 0.319893] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.319940] acpi_irq_get_penalty:512 adding SCI penalty: 16777216 [ 0.319945] uhci_hcd 0000:00:04.2: PCI INT D: no GSI [ 0.319971] uhci_hcd 0000:00:04.2: UHCI Host Controller [ 0.319987] uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1 [ 0.320096] uhci_hcd 0000:00:04.2: irq 9, io base 0x0000b400 [ 0.320833] hub 1-0:1.0: USB hub found [ 0.320852] hub 1-0:1.0: 2 ports detected [ 0.321233] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.324648] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.324663] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.325008] mousedev: PS/2 mouse device common for all mice [ 0.325436] rtc_cmos 00:02: RTC can wake from S4 [ 0.325629] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.325656] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram [ 0.326049] NET: Registered protocol family 17 [ 0.326209] Using IPI No-Shortcut mode [ 0.326514] registered taskstats version 1 [ 0.326921] rtc_cmos 00:02: setting system clock to 2016-09-28 18:42:34 UTC (1475088154) [ 0.326997] PM: Hibernation image not present or could not be loaded. [ 0.355482] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.483499] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-M1212, 1R22, max UDMA/33 [ 0.483512] ata2.01: ATAPI: ATAPI COMBO48XMAX, VER 1.50, max UDMA/100 [ 0.483622] ata1.00: ATA-7: SAMSUNG SP1213N, TL100-24, max UDMA/100 [ 0.483626] ata1.00: 234493056 sectors, multi 16: LBA48 [ 0.486508] ata2.00: configured for UDMA/33 [ 0.486816] ata1.00: configured for UDMA/33 [ 0.487064] ata2.01: configured for UDMA/33 [ 0.487361] scsi 0:0:0:0: Direct-Access ATA SAMSUNG SP1213N 0-24 PQ: 0 ANSI: 5 [ 0.488205] sd 0:0:0:0: [sda] 234493056 512-byte logical blocks: (120 GB/112 GiB) [ 0.488358] sd 0:0:0:0: [sda] Write Protect is off [ 0.488363] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.488426] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.492298] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1212 1R22 PQ: 0 ANSI: 5 [ 0.506153] scsi 1:0:1:0: CD-ROM ATAPI COMBO48XMAX 1.50 PQ: 0 ANSI: 5 [ 0.525076] sda: sda1 sda2 sda3 [ 0.525905] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.046926] random: fast init done [ 1.120050] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x13ad41f0395, max_idle_ns: 440795258035 ns [ 1.935924] input: ImPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 1.945228] EXT4-fs (sda3): mounting ext3 file system using the ext4 subsystem [ 1.965685] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 1.965719] VFS: Mounted root (ext3 filesystem) readonly on device 8:3. [ 1.967438] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.967664] Write protecting the kernel text: 3920k [ 1.967730] Write protecting the kernel read-only data: 1528k [ 4.322714] systemd-udevd[194]: starting version 215 [ 5.925473] random: crng init done [ 7.622407] Adding 1048572k swap on /dev/sda2. Priority:-1 extents:1 across:1048572k [ 7.688916] EXT4-fs (sda3): re-mounted. Opts: (null) [ 8.149054] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [-- Attachment #3: dmesg-4.6.txt --] [-- Type: text/plain, Size: 42349 bytes --] [ 0.000000] Linux version 4.6.0-0.bpo.1-686 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.6.4-1~bpo8+1 (2016-08-11) [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fffd000-0x000000001fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000001ffff000-0x000000001fffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] Legacy DMI 2.0 present. [ 0.000000] DMI: System Manufacturer System Name/P2B, BIOS ASUS P2B ACPI BIOS Revision 1014 Beta 003 08/01/02 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fffd max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C7FFF write-protect [ 0.000000] C8000-F7FFF uncachable [ 0.000000] F8000-FCFFF write-protect [ 0.000000] FD000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 base 0D8000000 mask FF8000000 write-combining [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x018bc000, 0x018bcfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1eb88000-0x1fb1efff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F7F90 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x000000001FFFD000 00002C (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: FACP 0x000000001FFFD080 000074 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x000000001FFFD100 001BA8 (v01 ASUS P2B 00001000 MSFT 01000001) [ 0.000000] ACPI: FACS 0x000000001FFFF000 000040 [ 0.000000] ACPI: BOOT 0x000000001FFFD040 000028 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fffd000 [ 0.000000] low ram: 0 - 1fffd000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001fffcfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffcfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001fffcfff] [ 0.000000] On node 0 totalpages: 130971 [ 0.000000] free_area_init_node: node 0, pgdat c1775600, node_mem_map dfb7d024 [ 0.000000] DMA zone: 36 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 1116 pages used for memmap [ 0.000000] Normal zone: 126973 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 18 pages/cpu @dfb67000 s41676 r0 d32052 u73728 [ 0.000000] pcpu-alloc: s41676 r0 d32052 u73728 alloc=18*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129819 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.6.0-0.bpo.1-686 root=UUID=f9e42749-d46b-465f-911a-46fa2db271ad ro quiet drm_kms_helper.edid_firmware=VGA-1:edid-iiyama.bin video=VGA-1:1024x768 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 493792K/523884K available (5424K kernel code, 664K rwdata, 1632K rodata, 688K init, 468K bss, 30092K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xffd36000 - 0xfffff000 (2852 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07fd000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfffd000 ( 511 MB) .init : 0xc178d000 - 0xc1839000 ( 688 kB) .data : 0xc154c632 - 0xc178c000 (2302 kB) .text : 0xc1000000 - 0xc154c632 (5425 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=de42c000 soft=de42e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1364.997 MHz processor [ 0.004021] Calibrating delay loop (skipped), value calculated using timer frequency.. 2729.99 BogoMIPS (lpj=5459988) [ 0.004031] pid_max: default: 32768 minimum: 301 [ 0.004082] ACPI: Core revision 20160108 [ 0.009394] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.009411] ACPI: setting ELCR to 0200 (from 0e00) [ 0.009475] Security Framework initialized [ 0.009482] Yama: disabled by default; enable with sysctl kernel.yama.* [ 0.009505] AppArmor: AppArmor disabled by boot time parameter [ 0.009534] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009540] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010311] Disabling memory control group subsystem [ 0.010425] mce: CPU supports 5 MCE banks [ 0.010464] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.010470] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.017077] Freeing SMP alternatives memory: 24K (c1839000 - c183f000) [ 0.019801] ftrace: allocating 23042 entries in 46 pages [ 0.032388] smpboot: Max logical packages: 1 [ 0.032406] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.032409] smpboot: SMP motherboard not detected [ 0.032412] smpboot: SMP disabled [ 0.032416] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.032447] Performance Events: [ 0.032456] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.032460] no hardware sampling interrupt available. [ 0.032465] p6 PMU driver. [ 0.032472] ... version: 0 [ 0.032475] ... bit width: 32 [ 0.032478] ... generic registers: 2 [ 0.032481] ... value mask: 00000000ffffffff [ 0.032485] ... max period: 000000007fffffff [ 0.032488] ... fixed-purpose events: 0 [ 0.032491] ... event mask: 0000000000000003 [ 0.037491] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.037559] x86: Booted up 1 node, 1 CPUs [ 0.037565] smpboot: Total of 1 processors activated (2729.99 BogoMIPS) [ 0.037913] devtmpfs: initialized [ 0.038555] PM: Registering ACPI NVS region [mem 0x1ffff000-0x1fffffff] (4096 bytes) [ 0.038754] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.038867] pinctrl core: initialized pinctrl subsystem [ 0.039294] NET: Registered protocol family 16 [ 0.039683] cpuidle: using governor ladder [ 0.039692] cpuidle: using governor menu [ 0.039800] Simple Boot Flag at 0x46 set to 0x1 [ 0.039824] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.039935] ACPI: bus type PCI registered [ 0.039943] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.043822] PCI: PCI BIOS revision 2.10 entry at 0xf0720, last bus=1 [ 0.043827] PCI: Using configuration type 1 for base access [ 0.046101] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.046803] ACPI: Added _OSI(Module Device) [ 0.046812] ACPI: Added _OSI(Processor Device) [ 0.046816] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.046820] ACPI: Added _OSI(Processor Aggregator Device) [ 0.048956] ACPI: Interpreter enabled [ 0.049019] ACPI: (supports S0 S1 S4 S5) [ 0.049024] ACPI: Using PIC for interrupt routing [ 0.049072] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.056938] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.057135] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.057321] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.057506] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.057681] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.057697] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.057711] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.057722] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.057847] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.057853] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.057859] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.057865] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.057870] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.057875] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xfffdffff window] (ignored) [ 0.057879] PCI: root bus 00: using default resources [ 0.058084] PCI host bridge to bus 0000:00 [ 0.058092] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.058098] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.058105] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.058125] pci 0000:00:00.0: [8086:7190] type 00 class 0x060000 [ 0.058143] pci 0000:00:00.0: reg 0x10: [mem 0xe4000000-0xe7ffffff pref] [ 0.058328] pci 0000:00:01.0: [8086:7191] type 01 class 0x060400 [ 0.058468] pci 0000:00:04.0: [8086:7110] type 00 class 0x060100 [ 0.058658] pci 0000:00:04.1: [8086:7111] type 00 class 0x010180 [ 0.058702] pci 0000:00:04.1: reg 0x20: [io 0xb800-0xb80f] [ 0.058725] pci 0000:00:04.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.058731] pci 0000:00:04.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.058736] pci 0000:00:04.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.058741] pci 0000:00:04.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.058864] pci 0000:00:04.2: [8086:7112] type 00 class 0x0c0300 [ 0.058908] pci 0000:00:04.2: reg 0x20: [io 0xb400-0xb41f] [ 0.058988] pci 0000:00:04.2: System wakeup disabled by ACPI [ 0.059093] pci 0000:00:04.3: [8086:7113] type 00 class 0x068000 [ 0.059100] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 0.059173] pci 0000:00:04.3: can't claim BAR 13 [io 0xe400-0xe43f]: address conflict with ACPI CPU throttle [io 0xe410-0xe415] [ 0.059181] pci 0000:00:04.3: quirk: [io 0xe800-0xe80f] claimed by PIIX4 SMB [ 0.059189] pci 0000:00:04.3: PIIX4 devres B PIO at 0290-0297 [ 0.059330] pci 0000:00:09.0: [10b7:9001] type 00 class 0x020000 [ 0.059346] pci 0000:00:09.0: reg 0x10: [io 0xb000-0xb03f] [ 0.059387] pci 0000:00:09.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.059512] pci 0000:00:0a.0: [10cd:1300] type 00 class 0x010000 [ 0.059528] pci 0000:00:0a.0: reg 0x10: [io 0xa800-0xa8ff] [ 0.059540] pci 0000:00:0a.0: reg 0x14: [mem 0xd6000000-0xd60000ff] [ 0.059574] pci 0000:00:0a.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.059697] pci 0000:00:0b.0: [109e:0350] type 00 class 0x040000 [ 0.059713] pci 0000:00:0b.0: reg 0x10: [mem 0xd7000000-0xd7000fff pref] [ 0.059950] pci 0000:01:00.0: [1002:514d] type 00 class 0x030000 [ 0.059968] pci 0000:01:00.0: reg 0x10: [mem 0xd8000000-0xdfffffff pref] [ 0.059979] pci 0000:01:00.0: reg 0x14: [io 0xd800-0xd8ff] [ 0.060028] pci 0000:01:00.0: reg 0x18: [mem 0xd6800000-0xd680ffff] [ 0.060055] pci 0000:01:00.0: reg 0x30: [mem 0xd7fe0000-0xd7ffffff pref] [ 0.060090] pci 0000:01:00.0: supports D1 D2 [ 0.060205] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.060213] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.060219] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.060226] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.060236] pci_bus 0000:00: on NUMA node 0 [ 0.063561] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.063570] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.063573] vgaarb: loaded [ 0.063577] vgaarb: bridge control possible 0000:01:00.0 [ 0.063874] PCI: Using ACPI for IRQ routing [ 0.063883] PCI: pci_cache_line_size set to 32 bytes [ 0.063925] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.063931] e820: reserve RAM buffer [mem 0x1fffd000-0x1fffffff] [ 0.064609] clocksource: Switched to clocksource pit [ 0.089424] VFS: Disk quotas dquot_6.6.0 [ 0.089496] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.089898] pnp: PnP ACPI init [ 0.090294] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.090304] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.090310] system 00:00: [mem 0x00100000-0x1fffffff] could not be reserved [ 0.090317] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.090330] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090945] system 00:01: [io 0xe400-0xe43f] could not be reserved [ 0.090953] system 00:01: [io 0xe800-0xe80f] has been reserved [ 0.090959] system 00:01: [io 0x0294-0x0297] has been reserved [ 0.090965] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090971] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090979] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091077] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.091649] pnp 00:03: [dma 2] [ 0.091740] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092667] pnp 00:04: [dma 3] [ 0.092777] pnp 00:04: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093465] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094271] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.094811] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.094832] pnp: PnP ACPI: found 8 devices [ 0.094855] PnPBIOS: Disabled by ACPI PNP [ 0.134355] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.134407] clocksource: Switched to clocksource acpi_pm [ 0.134450] pci 0000:00:04.3: BAR 13: [io size 0x0040] has bogus alignment [ 0.134471] pci 0000:00:09.0: BAR 6: assigned [mem 0x20000000-0x2000ffff pref] [ 0.134479] pci 0000:00:0a.0: BAR 6: assigned [mem 0x20010000-0x2001ffff pref] [ 0.134488] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.134495] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.134504] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.134510] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.134521] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.134527] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.134532] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.134537] pci_bus 0000:01: resource 1 [mem 0xd6800000-0xd6ffffff] [ 0.134543] pci_bus 0000:01: resource 2 [mem 0xd7f00000-0xe3ffffff pref] [ 0.134647] NET: Registered protocol family 2 [ 0.135127] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.135176] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.135259] TCP: Hash tables configured (established 4096 bind 4096) [ 0.135335] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.135361] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.135642] NET: Registered protocol family 1 [ 0.135696] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.136474] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9 [ 0.136482] PCI: setting IRQ 9 as level-triggered [ 0.136637] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.136643] PCI: CLS 32 bytes, default 32 [ 0.136834] Unpacking initramfs... [ 1.039778] Freeing initrd memory: 15964K (deb88000 - dfb1f000) [ 1.041185] futex hash table entries: 256 (order: 2, 16384 bytes) [ 1.041271] audit: initializing netlink subsys (disabled) [ 1.041327] audit: type=2000 audit(1475088988.038:1): initialized [ 1.041958] Initialise system trusted keyring [ 1.042261] workingset: timestamp_bits=12 max_order=17 bucket_order=5 [ 1.042320] zbud: loaded [ 1.453856] Key type asymmetric registered [ 1.453869] Asymmetric key parser 'x509' registered [ 1.453955] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.454069] io scheduler noop registered [ 1.454077] io scheduler deadline registered [ 1.454099] io scheduler cfq registered (default) [ 1.454352] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.454372] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.454418] intel_idle: does not run on family 6 model 11 [ 1.454473] GHES: HEST is not enabled! [ 1.454531] isapnp: Scanning for PnP cards... [ 1.577454] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 1.577461] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 1.577467] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 1.577570] pnp 01:01.02: added ioport region 0xe20-0xe20 to set 0 [ 1.577576] pnp 01:01.02: added ioport region 0xa20-0xa20 to set 0 [ 1.577582] pnp 01:01.02: added ioport region 0xe20-0xe80 to set 1 [ 1.577587] pnp 01:01.02: added ioport region 0xa20-0xa80 to set 1 [ 1.577655] 01:01: card 'Creative SB AWE64 PnP' [ 1.577660] isapnp: 1 Plug & Play card detected total [ 1.577814] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.598381] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.619069] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 1.639574] serial8250: ttyS2 at I/O 0x3e8 (irq = 4, base_baud = 115200) is a 16550A [ 1.660079] serial8250: ttyS3 at I/O 0x2e8 (irq = 3, base_baud = 115200) is a 16550A [ 1.660447] Linux agpgart interface v0.103 [ 1.660643] agpgart-intel 0000:00:00.0: Intel 440BX Chipset [ 1.663978] agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0xe4000000 [ 1.664424] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.667651] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.667669] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.668121] mousedev: PS/2 mouse device common for all mice [ 1.668261] rtc_cmos 00:02: RTC can wake from S4 [ 1.668454] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.668483] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram [ 1.668565] ledtrig-cpu: registered to indicate activity on CPUs [ 1.669487] NET: Registered protocol family 10 [ 1.670100] mip6: Mobile IPv6 [ 1.670116] NET: Registered protocol family 17 [ 1.670130] mpls_gso: MPLS GSO support [ 1.670586] microcode: CPU0 sig=0x6b1, pf=0x10, revision=0x1c [ 1.670679] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 1.670708] Using IPI No-Shortcut mode [ 1.671074] registered taskstats version 1 [ 1.671109] Loading compiled-in X.509 certificates [ 1.676507] alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256)) [ 1.678863] Loaded X.509 cert 'Debian Project: Ben Hutchings: 008a018dca80932630' [ 1.678930] zswap: loaded using pool lzo/zbud [ 1.679512] rtc_cmos 00:02: setting system clock to 2016-09-28 18:56:28 UTC (1475088988) [ 1.679644] PM: Hibernation image not present or could not be loaded. [ 1.682207] Freeing unused kernel memory: 688K (c178d000 - c1839000) [ 1.682324] Write protecting the kernel text: 5428k [ 1.682389] Write protecting the kernel read-only data: 1636k [ 1.697898] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.720514] systemd-udevd[68]: starting version 215 [ 1.721588] random: systemd-udevd urandom read with 6 bits of entropy available [ 1.786059] floppy: module verification failed: signature and/or required key missing - tainting kernel [ 1.807536] 3c59x: Donald Becker and others. [ 1.807569] 0000:00:09.0: 3Com PCI 3c900 Boomerang 10Mbps Combo at 0001b000. [ 1.835912] SCSI subsystem initialized [ 1.839927] ACPI: bus type USB registered [ 1.848968] usbcore: registered new interface driver usbfs [ 1.849038] usbcore: registered new interface driver hub [ 1.849106] usbcore: registered new device driver usb [ 1.850782] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.851947] uhci_hcd: USB Universal Host Controller Interface driver [ 1.868152] Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M [ 1.884954] libata version 3.00 loaded. [ 1.888185] FDC 0 is a post-1991 82077 [ 1.915191] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 9 [ 5.191651] tsc: Refined TSC clocksource calibration: 1364.999 MHz [ 5.191666] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x13acf81e477, max_idle_ns: 440795209386 ns [ 5.237040] advansys 0000:00:0a.0: firmware: direct-loading firmware advansys/mcode.bin [ 5.239578] scsi host0: AdvanSys SCSI 3.5: PCI Ultra: IO 0xA800-0xA80F, IRQ 0x9 [ 5.240493] uhci_hcd 0000:00:04.2: UHCI Host Controller [ 5.240522] uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1 [ 5.240537] uhci_hcd 0000:00:04.2: detected 2 ports [ 5.240570] uhci_hcd 0000:00:04.2: irq 9, io base 0x0000b400 [ 5.240841] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 5.240847] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.240852] usb usb1: Product: UHCI Host Controller [ 5.240857] usb usb1: Manufacturer: Linux 4.6.0-0.bpo.1-686 uhci_hcd [ 5.240862] usb usb1: SerialNumber: 0000:00:04.2 [ 5.241476] hub 1-0:1.0: USB hub found [ 5.241605] hub 1-0:1.0: 2 ports detected [ 5.241930] ata_piix 0000:00:04.1: version 2.13 [ 5.246895] scsi host1: ata_piix [ 5.247422] scsi host2: ata_piix [ 5.247592] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xb800 irq 14 [ 5.247598] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xb808 irq 15 [ 5.292062] blk_update_request: I/O error, dev fd0, sector 0 [ 5.292112] floppy: error -5 while reading block 0 [ 5.336074] blk_update_request: I/O error, dev fd1, sector 0 [ 5.336123] floppy: error -5 while reading block 0 [ 5.407512] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-M1212, 1R22, max UDMA/33 [ 5.407530] ata2.01: ATAPI: ATAPI COMBO48XMAX, VER 1.50, max UDMA/100 [ 5.407642] ata1.00: ATA-7: SAMSUNG SP1213N, TL100-24, max UDMA/100 [ 5.407648] ata1.00: 234493056 sectors, multi 16: LBA48 [ 5.410333] ata1.00: configured for UDMA/33 [ 5.412383] ata2.00: configured for UDMA/33 [ 5.417014] ata2.01: configured for UDMA/33 [ 5.633723] psmouse serio1: hgpk: ID: 10 00 64 [ 6.188125] clocksource: Switched to clocksource tsc [ 6.715330] scsi 1:0:0:0: Direct-Access ATA SAMSUNG SP1213N 0-24 PQ: 0 ANSI: 5 [ 6.718103] scsi 2:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1212 1R22 PQ: 0 ANSI: 5 [ 6.726655] scsi 2:0:1:0: CD-ROM ATAPI COMBO48XMAX 1.50 PQ: 0 ANSI: 5 [ 6.742284] sd 1:0:0:0: [sda] 234493056 512-byte logical blocks: (120 GB/112 GiB) [ 6.742490] sd 1:0:0:0: [sda] Write Protect is off [ 6.742497] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 6.742551] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.750462] input: ImPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input2 [ 6.763212] sr 2:0:0:0: [sr0] scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray [ 6.763226] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 6.763740] sr 2:0:0:0: Attached scsi CD-ROM sr0 [ 6.772980] sr 2:0:1:0: [sr1] scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray [ 6.773472] sr 2:0:1:0: Attached scsi CD-ROM sr1 [ 6.775211] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 6.775317] sr 2:0:0:0: Attached scsi generic sg1 type 5 [ 6.775409] sr 2:0:1:0: Attached scsi generic sg2 type 5 [ 6.782512] sda: sda1 sda2 sda3 [ 6.783453] sd 1:0:0:0: [sda] Attached SCSI disk [ 7.135083] PM: Starting manual resume from disk [ 7.135103] PM: Hibernation image partition 8:2 present [ 7.135107] PM: Looking for hibernation image. [ 7.135659] PM: Image not found (code -22) [ 7.135666] PM: Hibernation image not present or could not be loaded. [ 7.532688] random: nonblocking pool is initialized [ 7.553907] EXT4-fs (sda3): mounting ext3 file system using the ext4 subsystem [ 7.591627] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 10.355875] systemd-udevd[328]: starting version 215 [ 11.619994] media: Linux media interface: v0.10 [ 11.685887] parport_pc 00:04: reported by Plug and Play ACPI [ 11.686032] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP] [ 11.690402] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 11.701721] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3 [ 11.701738] ACPI: Power Button [PWRB] [ 11.701904] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 [ 11.701910] ACPI: Power Button [PWRF] [ 11.780807] parport1: PC-style at 0x278 [PCSPP,TRISTATE] [ 11.780838] parport1: irq 0 detected [ 11.838897] piix4_smbus 0000:00:04.3: SMBus Host Controller at 0xe800, revision 0 [ 11.850093] tsc: Marking TSC unstable due to TSC halts in idle [ 11.855564] clocksource: Switched to clocksource acpi_pm [ 11.876508] Linux video capture interface: v2.00 [ 11.916287] blk_update_request: I/O error, dev fd0, sector 0 [ 11.916338] floppy: error -5 while reading block 0 [ 11.960429] blk_update_request: I/O error, dev fd1, sector 0 [ 11.960479] floppy: error -5 while reading block 0 [ 12.008383] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 12.104140] [drm] Initialized drm 1.1.0 20060810 [ 12.234841] bttv: driver version 0.9.19 loaded [ 12.234855] bttv: using 8 buffers with 2080k (520 pages) each for capture [ 12.234858] bttv: Host bridge needs ETBF enabled [ 12.234939] bttv: Bt8xx card found (0) [ 12.235679] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 12.235686] PCI: setting IRQ 10 as level-triggered [ 12.235709] bttv: 0: Bt848 (rev 18) at 0000:00:0b.0, irq: 10, latency: 32, mmio: 0xd7000000 [ 12.239358] bttv: 0: using: Bt848 Capture 14MHz [card=163,insmod option] [ 12.239391] bttv: 0: enabling ETBF (430FX/VP3 compatibility) [ 12.239611] bttv: 0: tuner absent [ 12.239671] bttv: 0: Setting PLL: 14318181 => 35468950 (needs up to 100ms) [ 12.268124] bttv: PLL set ok [ 12.268366] bttv: 0: registered device video0 [ 12.268460] bttv: 0: registered device vbi0 [ 12.546460] ppdev: user-space parallel port driver [ 13.025157] [drm] radeon kernel modesetting enabled. [ 13.026125] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 13.026132] PCI: setting IRQ 11 as level-triggered [ 13.027255] [drm] initializing kernel modesetting (R200 0x1002:0x514D 0x148C:0x2054 0x00). [ 13.027286] [drm] register mmio base: 0xD6800000 [ 13.027289] [drm] register mmio size: 65536 [ 13.028148] agpgart-intel 0000:00:00.0: AGP 1.0 bridge [ 13.028167] agpgart-intel 0000:00:00.0: putting AGP V2 device into 2x mode [ 13.028188] radeon 0000:01:00.0: putting AGP V2 device into 2x mode [ 13.028196] radeon 0000:01:00.0: GTT: 64M 0xE4000000 - 0xE7FFFFFF [ 13.028207] radeon 0000:01:00.0: VRAM: 128M 0x00000000D8000000 - 0x00000000DFFFFFFF (64M used) [ 13.028284] [drm] Detected VRAM RAM=128M, BAR=128M [ 13.028288] [drm] RAM width 128bits DDR [ 13.028450] [TTM] Zone kernel: Available graphics memory: 255234 kiB [ 13.028455] [TTM] Initializing pool allocator [ 13.028534] [drm] radeon: 64M of VRAM memory ready [ 13.028539] [drm] radeon: 64M of GTT memory ready. [ 13.029879] radeon 0000:01:00.0: WB disabled [ 13.029898] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e4000000 and cpu addr 0xe081c000 [ 13.029905] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 13.029908] [drm] Driver supports precise vblank timestamp query. [ 13.029934] [drm] radeon: irq initialized. [ 13.029977] [drm] Loading R200 Microcode [ 13.176476] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/R200_cp.bin [ 13.176803] [drm] radeon: ring at 0x00000000E4001000 [ 13.176832] [drm] ring test succeeded in 1 usecs [ 13.177086] [drm] ib test succeeded in 0 usecs [ 13.178410] [drm] Radeon Display Connectors [ 13.178420] [drm] Connector 0: [ 13.178423] [drm] VGA-1 [ 13.178428] [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 [ 13.178431] [drm] Encoders: [ 13.178434] [drm] CRT1: INTERNAL_DAC1 [ 13.178438] [drm] Connector 1: [ 13.178440] [drm] DVI-D-1 [ 13.178443] [drm] HPD1 [ 13.178448] [drm] DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64 [ 13.178451] [drm] Encoders: [ 13.178454] [drm] DFP1: INTERNAL_TMDS1 [ 13.215232] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 13.215929] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 13.248105] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 244 [ 13.248149] Raw EDID: [ 13.248185] 00 ff ff ff ff ff ff 00 26 cd 48 17 51 ac 31 01 [ 13.248220] 0e 0b 01 01 0e 20 18 94 c8 00 b8 a0 57 49 9b 26 [ 13.248254] 10 48 4c 3f ef 80 31 4a 49 4f a9 40 81 8f 61 59 [ 13.248288] 01 01 01 01 01 01 00 00 00 fe 00 00 00 00 00 00 [ 13.248322] 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 00 00 [ 13.248356] 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 [ 13.248390] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [ 13.248423] 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e1 [ 13.277207] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 244 [ 13.277254] Raw EDID: [ 13.277289] 00 ff ff ff ff ff ff 00 26 cd 48 17 51 ac 31 01 [ 13.277325] 0e 0b 01 01 0e 20 18 94 c8 00 b8 a0 57 49 9b 26 [ 13.277361] 10 48 4c 3f ef 80 31 4a 49 4f a9 40 81 8f 61 59 [ 13.277398] 01 01 01 01 01 01 00 00 00 fe 00 00 00 00 00 00 [ 13.277433] 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 00 00 [ 13.277470] 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 [ 13.277505] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [ 13.277541] 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e1 [ 13.307210] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 244 [ 13.307264] Raw EDID: [ 13.307301] 00 ff ff ff ff ff ff 00 26 cd 48 17 51 ac 31 01 [ 13.307337] 0e 0b 01 01 0e 20 18 94 c8 00 b8 a0 57 49 9b 26 [ 13.307373] 10 48 4c 3f ef 80 31 4a 49 4f a9 40 81 8f 61 59 [ 13.307408] 01 01 01 01 01 01 00 00 00 fe 00 00 00 00 00 00 [ 13.307445] 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 00 00 [ 13.307480] 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 [ 13.307516] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [ 13.307552] 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e1 [ 13.354770] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 244 [ 13.354825] Raw EDID: [ 13.354862] 00 ff ff ff ff ff ff 00 26 cd 48 17 51 ac 31 01 [ 13.354899] 0e 0b 01 01 0e 20 18 94 c8 00 b8 a0 57 49 9b 26 [ 13.354935] 10 48 4c 3f ef 80 31 4a 49 4f a9 40 81 8f 61 59 [ 13.354970] 01 01 01 01 01 01 00 00 00 fe 00 00 00 00 00 00 [ 13.355006] 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 00 00 [ 13.355042] 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 00 [ 13.355078] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [ 13.355114] 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e1 [ 13.355155] radeon 0000:01:00.0: DVI-D-1: EDID block 0 invalid. [ 13.355573] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 13.542079] [drm] fb mappable at 0xD8040000 [ 13.542089] [drm] vram apper at 0xD8000000 [ 13.542092] [drm] size 3145728 [ 13.542096] [drm] fb depth is 24 [ 13.542099] [drm] pitch is 4096 [ 13.542743] fbcon: radeondrmfb (fb0) is primary device [ 13.666095] Console: switching to colour frame buffer device 128x48 [ 13.683804] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [ 13.683825] [drm] Initialized radeon 2.43.0 20080528 for 0000:01:00.0 on minor 0 [ 13.923232] Adding 1048572k swap on /dev/sda2. Priority:-1 extents:1 across:1048572k FS [ 14.215756] EXT4-fs (sda3): re-mounted. Opts: (null) [ 15.695493] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 16.495658] device-mapper: uevent: version 1.0.3 [ 16.497041] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 16.799373] lp0: using parport0 (interrupt-driven). [ 16.800840] lp1: using parport1 (polling). [ 16.889228] loop: module loaded [ 17.022545] w83781d: Found a W83781D chip at 0x290 [ 17.597067] sbawe 01:01.00: [irq 5] [ 17.597083] sbawe 01:01.00: [dma 1] [ 17.597089] sbawe 01:01.00: [dma 5] [ 17.597103] sbawe 01:01.00: [io 0x0220-0x022f] [ 17.597111] sbawe 01:01.00: [io 0x0330-0x0331] [ 17.597120] sbawe 01:01.00: [io 0x0388-0x038b] [ 17.599438] sbawe 01:01.00: activated [ 17.599448] sbawe 01:01.02: [io 0x0620-0x0623] [ 17.599456] sbawe 01:01.02: [io 0x0a20-0x0a23] [ 17.599464] sbawe 01:01.02: [io 0x0e20-0x0e23] [ 17.601710] sbawe 01:01.02: activated [ 17.652094] EMU8000 [0x620]: 512 KiB on-board DRAM detected [ 19.180711] fuse init (API version 7.24) [ 21.756729] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 21.858427] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 22.867383] eth0: setting half-duplex. [ 23.717991] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 23.718526] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 23.847833] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 33.505269] /dev/vmmon[1902]: Module vmmon: registered with major=10 minor=165 [ 33.505297] /dev/vmmon[1902]: Module vmmon: initialized [ 33.774009] /dev/vmci[1912]: VMCI: Driver initialized. [ 33.775258] /dev/vmci[1912]: Module vmci: registered with major=10 minor=58 [ 33.775270] /dev/vmci[1912]: Module vmci: initialized [ 34.861891] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 34.862513] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 34.986158] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 35.021149] /dev/vmnet: open called by PID 1968 (vmnet-bridge) [ 35.021173] /dev/vmnet: hub 0 does not exist, allocating memory. [ 35.021229] /dev/vmnet: port on hub 0 successfully opened [ 35.021261] bridge-eth0: up [ 35.021269] bridge-eth0: attached [ 35.190680] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 35.191284] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 35.346853] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 36.489789] /dev/vmnet: open called by PID 2015 (vmnet-dhcpd) [ 36.489815] /dev/vmnet: hub 1 does not exist, allocating memory. [ 36.489865] /dev/vmnet: port on hub 1 successfully opened [ 36.693868] /dev/vmnet: open called by PID 2017 (vmnet-netifup) [ 36.693903] /dev/vmnet: port on hub 1 successfully opened [ 36.940293] /dev/vmnet: open called by PID 2019 (vmnet-dhcpd) [ 36.940323] /dev/vmnet: hub 8 does not exist, allocating memory. [ 36.940381] /dev/vmnet: port on hub 8 successfully opened [ 37.188528] /dev/vmnet: open called by PID 2028 (vmnet-natd) [ 37.188565] /dev/vmnet: port on hub 8 successfully opened [ 37.353293] /dev/vmnet: open called by PID 2030 (vmnet-netifup) [ 37.353333] /dev/vmnet: port on hub 8 successfully opened [ 41.486843] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 41.487454] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 41.606640] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 41.728136] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 41.728793] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 41.848582] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 41.968521] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 41.969129] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 42.101880] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 50.247288] systemd-logind[2180]: New seat seat0. [ 50.272662] systemd-logind[2180]: Watching system buttons on /dev/input/event3 (Power Button) [ 50.272890] systemd-logind[2180]: Watching system buttons on /dev/input/event2 (Power Button) [ 50.291427] systemd-logind[2180]: Failed to start user service: Unknown unit: user@1000.service [ 50.307693] systemd-logind[2180]: New session c1 of user rainbow. [ 55.626314] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 55.626845] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 55.747297] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 55.867910] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 55.868916] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 55.987477] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 56.107247] platform VGA-1: firmware: direct-loading firmware edid-iiyama.bin [ 56.107855] [drm] Got external EDID base block and 0 extensions from "edid-iiyama.bin" for connector "VGA-1" [ 56.226627] [drm:radeon_dvi_detect [radeon]] *ERROR* DVI-D-1: probed a monitor but no|invalid EDID [ 97.010370] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 97.077658] JFS: nTxBlock = 3988, nTxLock = 31904 [ 97.191115] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 97.384418] QNX4 filesystem 0.2.3 registered. [ 97.556056] raid6: mmxx1 gen() 1302 MB/s [ 97.624061] raid6: mmxx2 gen() 1561 MB/s [ 97.692074] raid6: sse1x1 gen() 1152 MB/s [ 97.760064] raid6: sse1x2 gen() 1522 MB/s [ 97.828165] raid6: int32x1 gen() 420 MB/s [ 97.896057] raid6: int32x1 xor() 208 MB/s [ 97.964139] raid6: int32x2 gen() 539 MB/s [ 98.032076] raid6: int32x2 xor() 297 MB/s [ 98.100153] raid6: int32x4 gen() 466 MB/s [ 98.168082] raid6: int32x4 xor() 291 MB/s [ 98.236134] raid6: int32x8 gen() 428 MB/s [ 98.304042] raid6: int32x8 xor() 263 MB/s [ 98.304046] raid6: using algorithm mmxx2 gen() 1561 MB/s [ 98.304050] raid6: using intx1 recovery algorithm [ 99.244489] xor: measuring software checksum speed [ 99.284036] pIII_sse : 3069.000 MB/sec [ 99.324034] prefetch64-sse: 3294.000 MB/sec [ 99.324039] xor: using function: prefetch64-sse (3294.000 MB/sec) [ 99.576155] Btrfs loaded [-- Attachment #4: dmesg-reverted.txt --] [-- Type: text/plain, Size: 24042 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #111 SMP Wed Sep 28 18:50:17 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fffd000-0x000000001fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000001ffff000-0x000000001fffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] Legacy DMI 2.0 present. [ 0.000000] DMI: System Manufacturer System Name/P2B, BIOS ASUS P2B ACPI BIOS Revision 1014 Beta 003 08/01/02 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fffd max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C7FFF write-protect [ 0.000000] C8000-F7FFF uncachable [ 0.000000] F8000-FCFFF write-protect [ 0.000000] FD000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 base 0D8000000 mask FF8000000 write-combining [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F7F90 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x000000001FFFD000 00002C (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: FACP 0x000000001FFFD080 000074 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x000000001FFFD100 001BA8 (v01 ASUS P2B 00001000 MSFT 01000001) [ 0.000000] ACPI: FACS 0x000000001FFFF000 000040 [ 0.000000] ACPI: BOOT 0x000000001FFFD040 000028 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fffd000 [ 0.000000] low ram: 0 - 1fffd000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001fffcfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffcfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001fffcfff] [ 0.000000] On node 0 totalpages: 130971 [ 0.000000] free_area_init_node: node 0, pgdat c15b1c00, node_mem_map dfbfd020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126973 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbe6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129947 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda3 ro quiet drm_kms_helper.edid_firmware=VGA-1:edid-iiyama.bin video=VGA-1:1024x768 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512336K/523884K available (3918K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07fd000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfffd000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3be1 - 0xc15bf6a0 (1966 kB) .text : 0xc1000000 - 0xc13d3be1 (3918 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1365.047 MHz processor [ 0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 2730.09 BogoMIPS (lpj=5460188) [ 0.004014] pid_max: default: 32768 minimum: 301 [ 0.004036] ACPI: Core revision 20160422 [ 0.008470] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.008483] ACPI: setting ELCR to 0200 (from 0e00) [ 0.008532] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.008536] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009150] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.009157] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.012097] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.012358] smpboot: Max logical packages: 1 [ 0.012364] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.012365] smpboot: SMP motherboard not detected [ 0.012367] smpboot: SMP disabled [ 0.012370] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.012374] Performance Events: [ 0.012379] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.012381] no hardware sampling interrupt available. [ 0.012385] p6 PMU driver. [ 0.012390] ... version: 0 [ 0.012391] ... bit width: 32 [ 0.012393] ... generic registers: 2 [ 0.012395] ... value mask: 00000000ffffffff [ 0.012397] ... max period: 000000007fffffff [ 0.012398] ... fixed-purpose events: 0 [ 0.012400] ... event mask: 0000000000000003 [ 0.013162] x86: Booted up 1 node, 1 CPUs [ 0.013169] smpboot: Total of 1 processors activated (2730.09 BogoMIPS) [ 0.013490] devtmpfs: initialized [ 0.014174] PM: Registering ACPI NVS region [mem 0x1ffff000-0x1fffffff] (4096 bytes) [ 0.014306] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.014524] NET: Registered protocol family 16 [ 0.014901] cpuidle: using governor ladder [ 0.014905] cpuidle: using governor menu [ 0.015039] Simple Boot Flag at 0x46 set to 0x1 [ 0.015052] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.015065] ACPI: bus type PCI registered [ 0.018903] PCI: PCI BIOS revision 2.10 entry at 0xf0720, last bus=1 [ 0.018906] PCI: Using configuration type 1 for base access [ 0.022164] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.022504] ACPI: Added _OSI(Module Device) [ 0.022507] ACPI: Added _OSI(Processor Device) [ 0.022509] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.022512] ACPI: Added _OSI(Processor Aggregator Device) [ 0.024396] ACPI: Interpreter enabled [ 0.024450] ACPI: (supports S0 S1 S4 S5) [ 0.024453] ACPI: Using PIC for interrupt routing [ 0.024496] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.031263] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.031434] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.031593] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.031752] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.031905] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.031916] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.031928] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.031937] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.032085] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.032089] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.032093] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.032097] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.032101] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.032104] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xfffdffff window] (ignored) [ 0.032107] PCI: root bus 00: using default resources [ 0.032213] PCI host bridge to bus 0000:00 [ 0.032219] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.032223] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.032228] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.032248] pci 0000:00:00.0: [8086:7190] type 00 class 0x060000 [ 0.032261] pci 0000:00:00.0: reg 0x10: [mem 0xe4000000-0xe7ffffff pref] [ 0.032423] pci 0000:00:01.0: [8086:7191] type 01 class 0x060400 [ 0.032551] pci 0000:00:04.0: [8086:7110] type 00 class 0x060100 [ 0.032725] pci 0000:00:04.1: [8086:7111] type 00 class 0x010180 [ 0.032766] pci 0000:00:04.1: reg 0x20: [io 0xb800-0xb80f] [ 0.032786] pci 0000:00:04.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.032790] pci 0000:00:04.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.032793] pci 0000:00:04.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.032797] pci 0000:00:04.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.032911] pci 0000:00:04.2: [8086:7112] type 00 class 0x0c0300 [ 0.032953] pci 0000:00:04.2: reg 0x20: [io 0xb400-0xb41f] [ 0.033026] pci 0000:00:04.2: System wakeup disabled by ACPI [ 0.033116] pci 0000:00:04.3: [8086:7113] type 00 class 0x068000 [ 0.033121] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 0.033188] pci 0000:00:04.3: quirk: [io 0xe400-0xe43f] claimed by PIIX4 ACPI [ 0.033193] pci 0000:00:04.3: quirk: [io 0xe800-0xe80f] claimed by PIIX4 SMB [ 0.033199] pci 0000:00:04.3: PIIX4 devres B PIO at 0290-0297 [ 0.033334] pci 0000:00:09.0: [10b7:9001] type 00 class 0x020000 [ 0.033348] pci 0000:00:09.0: reg 0x10: [io 0xb000-0xb03f] [ 0.033386] pci 0000:00:09.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.033492] pci 0000:00:0a.0: [10cd:1300] type 00 class 0x010000 [ 0.033506] pci 0000:00:0a.0: reg 0x10: [io 0xa800-0xa8ff] [ 0.033516] pci 0000:00:0a.0: reg 0x14: [mem 0xd6000000-0xd60000ff] [ 0.033547] pci 0000:00:0a.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.033665] pci 0000:00:0b.0: [109e:0350] type 00 class 0x040000 [ 0.033680] pci 0000:00:0b.0: reg 0x10: [mem 0xd7000000-0xd7000fff pref] [ 0.033892] pci 0000:01:00.0: [1002:514d] type 00 class 0x030000 [ 0.033907] pci 0000:01:00.0: reg 0x10: [mem 0xd8000000-0xdfffffff pref] [ 0.033916] pci 0000:01:00.0: reg 0x14: [io 0xd800-0xd8ff] [ 0.033925] pci 0000:01:00.0: reg 0x18: [mem 0xd6800000-0xd680ffff] [ 0.033948] pci 0000:01:00.0: reg 0x30: [mem 0xd7fe0000-0xd7ffffff pref] [ 0.033979] pci 0000:01:00.0: supports D1 D2 [ 0.034076] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.034082] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.034087] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.034092] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.034101] pci_bus 0000:00: on NUMA node 0 [ 0.037062] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.037067] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.037068] vgaarb: loaded [ 0.037071] vgaarb: bridge control possible 0000:01:00.0 [ 0.037240] SCSI subsystem initialized [ 0.037353] libata version 3.00 loaded. [ 0.037365] ACPI: bus type USB registered [ 0.037424] usbcore: registered new interface driver usbfs [ 0.037452] usbcore: registered new interface driver hub [ 0.037490] usbcore: registered new device driver usb [ 0.037555] PCI: Using ACPI for IRQ routing [ 0.037561] PCI: pci_cache_line_size set to 32 bytes [ 0.037597] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.037601] e820: reserve RAM buffer [mem 0x1fffd000-0x1fffffff] [ 0.038338] clocksource: Switched to clocksource pit [ 0.052096] pnp: PnP ACPI init [ 0.052457] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.052465] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.052470] system 00:00: [mem 0x00100000-0x1fffffff] could not be reserved [ 0.052475] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.052487] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.053049] system 00:01: [io 0xe400-0xe43f] has been reserved [ 0.053054] system 00:01: [io 0xe800-0xe80f] has been reserved [ 0.053059] system 00:01: [io 0x0294-0x0297] has been reserved [ 0.053064] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.053068] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.053076] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.053159] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.053585] pnp 00:03: [dma 2] [ 0.053739] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.054584] pnp 00:04: [dma 3] [ 0.054694] pnp 00:04: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.055294] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.055996] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.056466] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.056484] pnp: PnP ACPI: found 8 devices [ 0.056491] PnPBIOS: Disabled [ 0.095289] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.095331] clocksource: Switched to clocksource acpi_pm [ 0.095374] pci 0000:00:09.0: BAR 6: assigned [mem 0x20000000-0x2000ffff pref] [ 0.095382] pci 0000:00:0a.0: BAR 6: assigned [mem 0x20010000-0x2001ffff pref] [ 0.095390] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.095394] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.095401] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.095406] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.095415] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.095419] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.095423] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.095427] pci_bus 0000:01: resource 1 [mem 0xd6800000-0xd6ffffff] [ 0.095431] pci_bus 0000:01: resource 2 [mem 0xd7f00000-0xe3ffffff pref] [ 0.095510] NET: Registered protocol family 2 [ 0.095893] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.095940] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.096024] TCP: Hash tables configured (established 4096 bind 4096) [ 0.096103] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.096128] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.096280] NET: Registered protocol family 1 [ 0.096317] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.096955] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9 [ 0.096959] PCI: setting IRQ 9 as level-triggered [ 0.097097] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.097101] PCI: CLS 32 bytes, default 32 [ 0.098279] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.099086] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.106007] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.106015] io scheduler noop registered [ 0.106017] io scheduler deadline registered [ 0.106097] io scheduler cfq registered (default) [ 0.106636] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.106645] ACPI: Power Button [PWRB] [ 0.106790] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.106795] ACPI: Power Button [PWRF] [ 0.106891] tsc: Marking TSC unstable due to TSC halts in idle [ 0.106980] Warning: Processor Platform Limit event detected, but not handled. [ 0.106981] Consider compiling CPUfreq support into your kernel. [ 0.107420] isapnp: Scanning for PnP cards... [ 0.230225] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230230] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230235] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230330] pnp 01:01.02: added ioport region 0xe20-0xe20 to set 0 [ 0.230334] pnp 01:01.02: added ioport region 0xa20-0xa20 to set 0 [ 0.230338] pnp 01:01.02: added ioport region 0xe20-0xe80 to set 1 [ 0.230342] pnp 01:01.02: added ioport region 0xa20-0xa80 to set 1 [ 0.230402] 01:01: card 'Creative SB AWE64 PnP' [ 0.230405] isapnp: 1 Plug & Play card detected total [ 0.230532] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.251089] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.271750] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.292251] serial8250: ttyS2 at I/O 0x3e8 (irq = 4, base_baud = 115200) is a 16550A [ 0.312746] serial8250: ttyS3 at I/O 0x2e8 (irq = 3, base_baud = 115200) is a 16550A [ 0.313153] Non-volatile memory driver v1.3 [ 0.313157] Linux agpgart interface v0.103 [ 0.313212] [drm] Initialized drm 1.1.0 20060810 [ 0.318553] loop: module loaded [ 0.318686] ata_piix 0000:00:04.1: version 2.13 [ 0.319675] scsi host0: ata_piix [ 0.319952] scsi host1: ata_piix [ 0.320151] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xb800 irq 14 [ 0.320156] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xb808 irq 15 [ 0.320411] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.320414] ehci-pci: EHCI PCI platform driver [ 0.320440] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.320459] ohci-pci: OHCI PCI platform driver [ 0.320484] uhci_hcd: USB Universal Host Controller Interface driver [ 0.320676] uhci_hcd 0000:00:04.2: UHCI Host Controller [ 0.320691] uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1 [ 0.320735] uhci_hcd 0000:00:04.2: irq 9, io base 0x0000b400 [ 0.321473] hub 1-0:1.0: USB hub found [ 0.321492] hub 1-0:1.0: 2 ports detected [ 0.321869] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.325079] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.325093] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.325439] mousedev: PS/2 mouse device common for all mice [ 0.325868] rtc_cmos 00:02: RTC can wake from S4 [ 0.326060] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.326087] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram [ 0.326482] NET: Registered protocol family 17 [ 0.326643] Using IPI No-Shortcut mode [ 0.326945] registered taskstats version 1 [ 0.327358] rtc_cmos 00:02: setting system clock to 2016-09-28 18:53:17 UTC (1475088797) [ 0.327435] PM: Hibernation image not present or could not be loaded. [ 0.354302] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.482749] ata1.00: ATA-7: SAMSUNG SP1213N, TL100-24, max UDMA/100 [ 0.482754] ata1.00: 234493056 sectors, multi 16: LBA48 [ 0.485386] ata1.00: configured for UDMA/33 [ 0.485703] scsi 0:0:0:0: Direct-Access ATA SAMSUNG SP1213N 0-24 PQ: 0 ANSI: 5 [ 0.486359] sd 0:0:0:0: [sda] 234493056 512-byte logical blocks: (120 GB/112 GiB) [ 0.486507] sd 0:0:0:0: [sda] Write Protect is off [ 0.486512] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.486574] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.487138] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-M1212, 1R22, max UDMA/33 [ 0.487150] ata2.01: ATAPI: ATAPI COMBO48XMAX, VER 1.50, max UDMA/100 [ 0.491925] ata2.00: configured for UDMA/33 [ 0.496564] ata2.01: configured for UDMA/33 [ 0.501093] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1212 1R22 PQ: 0 ANSI: 5 [ 0.514124] scsi 1:0:1:0: CD-ROM ATAPI COMBO48XMAX 1.50 PQ: 0 ANSI: 5 [ 0.521421] sda: sda1 sda2 sda3 [ 0.522279] sd 0:0:0:0: [sda] Attached SCSI disk [ 0.960162] random: fast init done [ 1.120051] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x13ad257ca30, max_idle_ns: 440795244238 ns [ 1.935964] input: ImPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 1.949908] EXT4-fs (sda3): mounting ext3 file system using the ext4 subsystem [ 1.970348] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 1.970382] VFS: Mounted root (ext3 filesystem) readonly on device 8:3. [ 1.972222] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.972493] Write protecting the kernel text: 3920k [ 1.972562] Write protecting the kernel read-only data: 1528k [ 4.327352] systemd-udevd[194]: starting version 215 [ 5.904101] random: crng init done [ 7.617164] Adding 1048572k swap on /dev/sda2. Priority:-1 extents:1 across:1048572k [ 7.685443] EXT4-fs (sda3): re-mounted. Opts: (null) [ 8.153707] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 17:02 ` Ondrej Zary @ 2016-09-28 18:22 ` Sinan Kaya 2016-09-28 19:23 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-28 18:22 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas [-- Attachment #1: Type: text/plain, Size: 895 bytes --] On 9/28/2016 1:02 PM, Ondrej Zary wrote: >> Thanks, It sounds like you have more than one machine with similar >> > problems. Can you collect the log from the other machines with 4.8-rc8? >> > >> > and also a boot log with 4.6 kernel where things are working? > The attached logs are from another machine: > > dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad > > dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) > reverted - good > > dmesg-3.6.txt: 4.6 (Debian kernel) - good I think I see a race condition for the SCI interrupt. I need another dump from 4.8-rc8 with the attached patch to confirm. Let's remove the previous one and apply this one. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0001-acpi-pci_link-debug-aids-v2.patch --] [-- Type: text/plain, Size: 2890 bytes --] >From 3545aba9f138bd233264c151d8c32cd417bfb09f Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Tue, 27 Sep 2016 18:35:15 -0400 Subject: [PATCH] acpi: pci_link: debug aids v2 Change-Id: I6c459cb5888d95f5f1ef7c0e2f138fb9c65f40e5 --- drivers/acpi/pci_link.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index c983bf7..92a6506 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -508,6 +508,8 @@ static int acpi_irq_get_penalty(int irq) penalty += PIRQ_PENALTY_ISA_ALWAYS; else penalty += PIRQ_PENALTY_PCI_USING; + + pr_info("%s:%d adding SCI penalty: 0x%x \n", __func__, __LINE__, penalty); } if (irq < ACPI_MAX_ISA_IRQS) @@ -592,6 +594,10 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) else irq = link->irq.possible[link->irq.possible_count - 1]; + pr_info("irq : %d\n", irq); + pr_info("acpi_irq_balance : %d\n", acpi_irq_balance); + pr_info("link->irq.active : %d\n", link->irq.active); + pr_info("acpi_gbl_FADT.sci_interrupt : %d\n", acpi_gbl_FADT.sci_interrupt); if (acpi_irq_balance || !link->irq.active) { /* * Select the best IRQ. This is done in reverse to promote @@ -599,11 +605,22 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) */ for (i = (link->irq.possible_count - 1); i >= 0; i--) { if (acpi_irq_get_penalty(irq) > - acpi_irq_get_penalty(link->irq.possible[i])) + acpi_irq_get_penalty(link->irq.possible[i])) { + pr_info("acpi_irq_get_penalty(%d) : 0x%x\n", link->irq.possible[i], acpi_irq_get_penalty(link->irq.possible[i])); + pr_info("acpi_irq_get_penalty(%d) : 0x%x\n", irq, acpi_irq_get_penalty(irq)); irq = link->irq.possible[i]; + } } } if (acpi_irq_get_penalty(irq) >= PIRQ_PENALTY_ISA_ALWAYS) { + for (i = (link->irq.possible_count - 1); i >= 0; i--) { + pr_info("penalty[%d] = 0x%x\n", + link->irq.possible[i], + acpi_irq_get_penalty(link->irq.possible[i])); + } + pr_info("irq : %d\n", irq); + pr_info("acpi_gbl_FADT.sci_interrupt : %d\n", acpi_gbl_FADT.sci_interrupt); + printk(KERN_ERR PREFIX "No IRQ available for %s [%s]. " "Try pci=noacpi or acpi=off\n", acpi_device_name(link->device), @@ -870,9 +887,12 @@ static int __init acpi_irq_penalty_update(char *str, int used) */ void acpi_penalize_isa_irq(int irq, int active) { - if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) { acpi_isa_irq_penalty[irq] = acpi_irq_get_penalty(irq) + (active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING); + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = %d\n", __func__, + __LINE__, irq, acpi_irq_get_penalty(irq), active); + } } bool acpi_isa_irq_available(int irq) -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 18:22 ` Sinan Kaya @ 2016-09-28 19:23 ` Ondrej Zary 2016-09-28 23:38 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-28 19:23 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas [-- Attachment #1: Type: text/plain, Size: 1784 bytes --] On Wednesday 28 September 2016 20:22:40 Sinan Kaya wrote: > On 9/28/2016 1:02 PM, Ondrej Zary wrote: > >> Thanks, It sounds like you have more than one machine with similar > >> > >> > problems. Can you collect the log from the other machines with > >> > 4.8-rc8? > >> > > >> > and also a boot log with 4.6 kernel where things are working? > > > > The attached logs are from another machine: > > > > dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad > > > > dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) > > reverted - good > > > > dmesg-3.6.txt: 4.6 (Debian kernel) - good > > I think I see a race condition for the SCI interrupt. I need another dump > from 4.8-rc8 with the attached patch to confirm. Let's remove the previous > one and apply this one. dmesg-reverted.txt: 4.8-rc8 w/patches reverted (good) $ head /proc/interrupts CPU0 0: 8531 XT-PIC timer 1: 9 XT-PIC i8042 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc0 11: 713 XT-PIC acpi, uhci_hcd:usb1, uhci_hcd:usb2, nvkm, eth0 12: 161 XT-PIC i8042 14: 4042 XT-PIC pata_via 15: 0 XT-PIC pata_via NMI: 0 Non-maskable interrupts dmesg-bad-debug.txt: 4.8-rc8 (bad) $ head /proc/interrupts CPU0 0: 8027 XT-PIC timer 1: 286 XT-PIC i8042 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc0 10: 0 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2 11: 0 XT-PIC acpi, nvkm, eth0 12: 161 XT-PIC i8042 14: 4069 XT-PIC pata_via 15: 0 XT-PIC pata_via (I'm moving between different machines through the day - these logs are from different machine than the last ones). -- Ondrej Zary [-- Attachment #2: dmesg-bad-debug.txt --] [-- Type: text/plain, Size: 32829 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #112 SMP Wed Sep 28 21:09:56 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b1840, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-bad-debug root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3d41 - 0xc15bf2e0 (1965 kB) .text : 0xc1000000 - 0xc13d3d41 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.440 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.88 BogoMIPS (lpj=4797760) [ 0.008103] pid_max: default: 32768 minimum: 301 [ 0.008175] ACPI: Core revision 20160422 [ 0.013499] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.013645] ACPI: setting ELCR to 0800 (from 0e00) [ 0.013763] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013811] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014640] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.014712] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.018403] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.020484] smpboot: Max logical packages: 1 [ 0.020541] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020587] smpboot: SMP motherboard not detected [ 0.020630] smpboot: SMP disabled [ 0.020676] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020723] Performance Events: [ 0.020769] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020851] no hardware sampling interrupt available. [ 0.020898] p6 PMU driver. [ 0.020946] ... version: 0 [ 0.020988] ... bit width: 32 [ 0.021030] ... generic registers: 2 [ 0.021073] ... value mask: 00000000ffffffff [ 0.021116] ... max period: 000000007fffffff [ 0.021159] ... fixed-purpose events: 0 [ 0.021201] ... event mask: 0000000000000003 [ 0.022265] x86: Booted up 1 node, 1 CPUs [ 0.022336] smpboot: Total of 1 processors activated (2398.88 BogoMIPS) [ 0.022881] devtmpfs: initialized [ 0.024486] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024731] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.025066] NET: Registered protocol family 16 [ 0.025545] cpuidle: using governor ladder [ 0.025596] cpuidle: using governor menu [ 0.025752] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.025821] ACPI: bus type PCI registered [ 0.069024] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.069073] PCI: Using configuration type 1 for base access [ 0.072918] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.073412] ACPI: Added _OSI(Module Device) [ 0.073469] ACPI: Added _OSI(Processor Device) [ 0.073515] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.073566] ACPI: Added _OSI(Processor Aggregator Device) [ 0.078154] ACPI: Interpreter enabled [ 0.078275] ACPI: (supports S0 S1 S4 S5) [ 0.078321] ACPI: Using PIC for interrupt routing [ 0.078420] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.085966] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.086046] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.086105] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.086166] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.086339] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.086344] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.086348] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.086352] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.086356] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.086360] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.086364] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.086368] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.086372] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.086376] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.086380] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.086385] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.086389] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.086392] PCI: root bus 00: using default resources [ 0.086519] PCI host bridge to bus 0000:00 [ 0.086573] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.086621] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.086671] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.086740] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.086761] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.087004] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.087054] pci 0000:00:01.0: supports D1 [ 0.087196] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.087456] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.087502] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.087523] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.087574] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.087622] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.087669] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.087883] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.087924] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.088121] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.088288] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.088331] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.088460] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.088623] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.088686] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.088739] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.088966] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.088985] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.088996] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.089007] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.089234] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.089251] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.089262] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.089325] pci 0000:00:0f.0: supports D1 D2 [ 0.089330] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.089574] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.089591] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.089602] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.089635] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.089775] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.089827] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.089834] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.089845] pci_bus 0000:00: on NUMA node 0 [ 0.090231] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.090947] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.091784] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092620] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.095043] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.095105] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.095153] vgaarb: loaded [ 0.095197] vgaarb: bridge control possible 0000:01:00.0 [ 0.095477] SCSI subsystem initialized [ 0.095687] libata version 3.00 loaded. [ 0.095702] ACPI: bus type USB registered [ 0.095823] usbcore: registered new interface driver usbfs [ 0.095898] usbcore: registered new interface driver hub [ 0.096042] usbcore: registered new device driver usb [ 0.096168] PCI: Using ACPI for IRQ routing [ 0.096222] PCI: pci_cache_line_size set to 32 bytes [ 0.096268] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.096273] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.097240] clocksource: Switched to clocksource pit [ 0.116797] pnp: PnP ACPI init [ 0.117697] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.117768] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.117817] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.117867] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.117916] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.117965] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.118013] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.118061] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.118110] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.118170] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.118649] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.118707] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.118882] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.118995] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.119282] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.120439] pnp 00:03: [dma 2] [ 0.120465] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.120589] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.121494] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[12]=0x20005c active = 1 [ 0.121598] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.121661] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[1]=0x110005c active = 1 [ 0.121761] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.121816] pnp: PnP ACPI: found 6 devices [ 0.121873] PnPBIOS: Disabled [ 0.161614] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.161745] clocksource: Switched to clocksource acpi_pm [ 0.161857] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.161917] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.161970] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.162020] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.162078] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.162083] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.162088] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.162093] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.162202] NET: Registered protocol family 2 [ 0.162858] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.162984] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.163145] TCP: Hash tables configured (established 4096 bind 4096) [ 0.163276] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.163351] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.163623] NET: Registered protocol family 1 [ 0.163735] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.163790] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.164219] irq : 15 [ 0.164265] acpi_irq_balance : 0 [ 0.164307] link->irq.active : 0 [ 0.164350] acpi_gbl_FADT.sci_interrupt : 11 [ 0.164399] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.164443] acpi_irq_get_penalty(10) : 0x5c [ 0.164486] acpi_irq_get_penalty(15) : 0x10005c [ 0.165264] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.165314] PCI: setting IRQ 10 as level-triggered [ 0.165330] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 [ 0.165727] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 [ 0.165979] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.166036] PCI: CLS 32 bytes, default 32 [ 0.167431] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.168656] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.176996] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.177070] io scheduler noop registered [ 0.177117] io scheduler deadline registered [ 0.177263] io scheduler cfq registered (default) [ 0.177980] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.178046] ACPI: Power Button [PWRB] [ 0.178251] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.178304] ACPI: Sleep Button [SLPB] [ 0.178498] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.178549] ACPI: Power Button [PWRF] [ 0.178735] tsc: Marking TSC unstable due to TSC halts in idle [ 0.178910] Warning: Processor Platform Limit event detected, but not handled. [ 0.178960] Consider compiling CPUfreq support into your kernel. [ 0.179608] isapnp: Scanning for PnP cards... [ 0.265919] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[4]=0x1105c active = 0 [ 0.265972] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.266022] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[7]=0x1105c active = 0 [ 0.266070] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[10]=0x105c active = 0 [ 0.266125] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.266170] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.266219] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[11]=0x200105c active = 0 [ 0.266268] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[12]=0x20105c active = 0 [ 0.266320] acpi_penalize_isa_irq:894 acpi_isa_irq_penalty[15]=0x10105c active = 0 [ 0.266588] 01:01: card 'SYM 53C416' [ 0.266635] isapnp: 1 Plug & Play card detected total [ 0.266864] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.268272] Non-volatile memory driver v1.3 [ 0.268330] Linux agpgart interface v0.103 [ 0.268452] [drm] Initialized drm 1.1.0 20060810 [ 0.276121] loop: module loaded [ 0.276492] pata_via 0000:00:07.1: version 0.3.4 [ 0.277723] scsi host0: pata_via [ 0.278144] scsi host1: pata_via [ 0.278340] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.278388] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.278609] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.278660] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.278762] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.279101] irq : 11 [ 0.279146] acpi_irq_balance : 0 [ 0.279188] link->irq.active : 11 [ 0.279230] acpi_gbl_FADT.sci_interrupt : 11 [ 0.279279] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.279323] penalty[15] = 0x10105c [ 0.279369] penalty[14] = 0x10005c [ 0.279411] penalty[12] = 0x20105c [ 0.279454] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.279497] penalty[11] = 0x200105c [ 0.279539] penalty[10] = 0x105c [ 0.279582] penalty[7] = 0x1105c [ 0.279624] penalty[6] = 0x11105c [ 0.279666] penalty[5] = 0x1105c [ 0.279708] penalty[4] = 0x1105c [ 0.279750] penalty[3] = 0x1005c [ 0.279791] penalty[1] = 0x110005c [ 0.279833] irq : 11 [ 0.279875] acpi_gbl_FADT.sci_interrupt : 11 [ 0.279919] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 0.279973] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.280128] 8139too 0000:00:0f.0: PCI INT A: no GSI [ 0.280875] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.280979] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.281024] ehci-pci: EHCI PCI platform driver [ 0.281111] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.281184] ohci-pci: OHCI PCI platform driver [ 0.281254] uhci_hcd: USB Universal Host Controller Interface driver [ 0.281573] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.281639] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.281747] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000d400 [ 0.282778] hub 1-0:1.0: USB hub found [ 0.282851] hub 1-0:1.0: 2 ports detected [ 0.283463] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.283537] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.283635] uhci_hcd 0000:00:07.3: irq 10, io base 0x0000d800 [ 0.284402] hub 2-0:1.0: USB hub found [ 0.284472] hub 2-0:1.0: 2 ports detected [ 0.284958] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.285546] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.285610] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.286096] mousedev: PS/2 mouse device common for all mice [ 0.287066] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.287168] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.287708] NET: Registered protocol family 17 [ 0.287911] Using IPI No-Shortcut mode [ 0.288508] registered taskstats version 1 [ 0.289178] rtc_cmos 00:02: setting system clock to 2016-09-28 19:14:41 UTC (1475090081) [ 0.289332] PM: Checking hibernation image partition /dev/sda2 [ 0.314384] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.502855] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502916] ata1.00: 156301488 sectors, multi 16: LBA [ 0.505837] ata1.00: configured for UDMA/100 [ 0.506366] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.507384] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.507611] sd 0:0:0:0: [sda] Write Protect is off [ 0.507662] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.507718] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.557611] sda: sda1 sda2 sda3 [ 0.558732] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184054] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a0ab08b1, max_idle_ns: 440795234663 ns [ 1.224978] random: fast init done [ 1.741100] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.744071] PM: Hibernation image partition 8:2 present [ 1.744074] PM: Looking for hibernation image. [ 1.744627] PM: Image not found (code -22) [ 1.744631] PM: Hibernation image not present or could not be loaded. [ 1.745231] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.793436] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.793557] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.795054] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.795406] Write protecting the kernel text: 3920k [ 1.795537] Write protecting the kernel read-only data: 1528k [ 4.608826] random: crng init done [ 4.944737] systemd-udevd[179]: starting version 215 [ 6.869723] parport_pc: VIA 686A/8231 detected [ 6.869731] parport_pc: probing current configuration [ 6.869751] parport_pc: Current parallel port base: 0x0 [ 6.869755] parport_pc: VIA parallel port disabled in BIOS [ 6.954387] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.959133] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 7.166943] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.300691] wmi: Mapper loaded [ 7.820436] irq : 11 [ 7.820501] acpi_irq_balance : 0 [ 7.820543] link->irq.active : 11 [ 7.820585] acpi_gbl_FADT.sci_interrupt : 11 [ 7.820634] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.820679] penalty[15] = 0x10105c [ 7.820721] penalty[14] = 0x10005c [ 7.820763] penalty[12] = 0x20105c [ 7.820806] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.820849] penalty[11] = 0x200105c [ 7.820892] penalty[10] = 0x105c [ 7.820934] penalty[7] = 0x1105c [ 7.820975] penalty[6] = 0x11105c [ 7.821017] penalty[5] = 0x1105c [ 7.821059] penalty[4] = 0x1105c [ 7.821101] penalty[3] = 0x1005c [ 7.821143] penalty[1] = 0x110005c [ 7.821184] irq : 11 [ 7.821227] acpi_gbl_FADT.sci_interrupt : 11 [ 7.821272] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.821326] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.821378] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.821679] irq : 11 [ 7.821723] acpi_irq_balance : 0 [ 7.821765] link->irq.active : 11 [ 7.821807] acpi_gbl_FADT.sci_interrupt : 11 [ 7.821851] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.821896] penalty[15] = 0x10105c [ 7.821938] penalty[14] = 0x10005c [ 7.821981] penalty[12] = 0x20105c [ 7.822024] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.822067] penalty[11] = 0x200105c [ 7.822113] penalty[10] = 0x105c [ 7.822154] penalty[7] = 0x1105c [ 7.822196] penalty[6] = 0x11105c [ 7.822243] penalty[5] = 0x1105c [ 7.822284] penalty[4] = 0x1105c [ 7.822326] penalty[3] = 0x1005c [ 7.822372] penalty[1] = 0x110005c [ 7.822413] irq : 11 [ 7.822454] acpi_gbl_FADT.sci_interrupt : 11 [ 7.822499] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.822548] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.822597] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.822664] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.842612] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.843003] nouveau 0000:01:00.0: bios: DCB table not found [ 7.843548] nouveau 0000:01:00.0: bios: DCB table not found [ 7.843781] nouveau 0000:01:00.0: bios: DCB table not found [ 7.843830] nouveau 0000:01:00.0: bios: DCB table not found [ 7.843907] nouveau 0000:01:00.0: bios: DCB table not found [ 7.845326] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.845411] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.845489] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.845578] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.847830] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.858980] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.859052] [TTM] Initializing pool allocator [ 7.859512] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.859576] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.859628] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.859676] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.862836] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.896335] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.897584] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.897643] [drm] Driver supports precise vblank timestamp query. [ 7.905373] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 7.966269] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo dd712000 [ 7.967701] fbcon: nouveaufb (fb0) is primary device [ 8.254746] nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon [ 8.260881] Console: switching to colour frame buffer device 160x64 [ 8.290325] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 8.290432] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.573010] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.242369] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.856180] i2c /dev entries driver [ 17.021042] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 28.896048] ------------[ cut here ]------------ [ 28.899660] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 dev_watchdog+0xaf/0x10b [ 28.903175] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out [ 28.906680] Modules linked in: i2c_dev nouveau wmi video hwmon sg ttm via_agp parport_pc parport [ 28.910317] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #112 [ 28.913847] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 28.914297] 00000000 c11aaa70 df41ff44 00000000 c10347a1 0000013c 00000009 df5aa000 [ 28.914297] 00000000 fffef740 df5aa240 c1034827 00000009 00000000 df41ff44 c1506e14 [ 28.914297] df41ff5c c131d566 c1506e4d 0000013c c1506e14 df5aa000 c14f7de4 00000000 [ 28.914297] Call Trace: [ 28.914297] [<c11aaa70>] ? dump_stack+0x44/0x58 [ 28.914297] [<c10347a1>] ? __warn+0xc1/0xd8 [ 28.914297] [<c1034827>] ? warn_slowpath_fmt+0x2b/0x30 [ 28.914297] [<c131d566>] ? dev_watchdog+0xaf/0x10b [ 28.914297] [<c131d4b7>] ? netif_tx_lock+0x51/0x51 [ 28.914297] [<c10724d9>] ? call_timer_fn+0x49/0xee [ 28.914297] [<c107271c>] ? __run_timers.part.29+0x10e/0x14a [ 28.914297] [<c106f42c>] ? rcu_process_callbacks+0x178/0x385 [ 28.914297] [<c1072896>] ? run_timer_softirq+0x1e/0x43 [ 28.914297] [<c1037d44>] ? __do_softirq+0xb6/0x203 [ 28.914297] [<c1037c8e>] ? perf_trace_irq_handler_entry+0xd4/0xd4 [ 28.914297] [<c1013d1a>] ? do_softirq_own_stack+0x1a/0x1f [ 28.914297] <IRQ> [<c1037fba>] ? irq_exit+0x31/0x70 [ 28.914297] [<c10137e0>] ? do_IRQ+0x7a/0x8b [ 28.914297] [<c13d2aec>] ? common_interrupt+0x2c/0x34 [ 28.914297] [<c12e5371>] ? cpuidle_enter_state+0xf8/0x1b4 [ 28.914297] [<c1059fff>] ? cpu_startup_entry+0x188/0x209 [ 28.914297] [<c15c1a12>] ? start_kernel+0x30f/0x312 [ 28.996287] ---[ end trace a5bd32d2c6ab9c93 ]--- [ 32.224093] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 44.000082] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 57.056107] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 69.088090] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [-- Attachment #3: dmesg-reverted.txt --] [-- Type: text/plain, Size: 26164 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #111 SMP Wed Sep 28 18:50:17 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b1c00, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-reverted root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3918K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3be1 - 0xc15bf6a0 (1966 kB) .text : 0xc1000000 - 0xc13d3be1 (3918 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.503 MHz processor [ 0.004010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2399.00 BogoMIPS (lpj=4798012) [ 0.004102] pid_max: default: 32768 minimum: 301 [ 0.004173] ACPI: Core revision 20160422 [ 0.009222] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.009366] ACPI: setting ELCR to 0800 (from 0e00) [ 0.009481] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009529] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010375] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.010444] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.014109] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.016481] smpboot: Max logical packages: 1 [ 0.016539] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.016585] smpboot: SMP motherboard not detected [ 0.016627] smpboot: SMP disabled [ 0.016673] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.016720] Performance Events: [ 0.016766] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.016848] no hardware sampling interrupt available. [ 0.016895] p6 PMU driver. [ 0.016943] ... version: 0 [ 0.016985] ... bit width: 32 [ 0.017030] ... generic registers: 2 [ 0.017072] ... value mask: 00000000ffffffff [ 0.017117] ... max period: 000000007fffffff [ 0.017160] ... fixed-purpose events: 0 [ 0.017202] ... event mask: 0000000000000003 [ 0.018269] x86: Booted up 1 node, 1 CPUs [ 0.018341] smpboot: Total of 1 processors activated (2399.00 BogoMIPS) [ 0.018888] devtmpfs: initialized [ 0.020162] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.020408] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.020751] NET: Registered protocol family 16 [ 0.021229] cpuidle: using governor ladder [ 0.021287] cpuidle: using governor menu [ 0.021442] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.021508] ACPI: bus type PCI registered [ 0.064935] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.064988] PCI: Using configuration type 1 for base access [ 0.068811] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.069308] ACPI: Added _OSI(Module Device) [ 0.069362] ACPI: Added _OSI(Processor Device) [ 0.069406] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.069451] ACPI: Added _OSI(Processor Aggregator Device) [ 0.073956] ACPI: Interpreter enabled [ 0.074077] ACPI: (supports S0 S1 S4 S5) [ 0.074125] ACPI: Using PIC for interrupt routing [ 0.074224] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.081632] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.081712] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.081771] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.081831] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.082003] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.082008] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.082012] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.082016] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.082020] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.082025] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.082029] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.082033] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.082037] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.082041] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.082045] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.082050] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.082054] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.082057] PCI: root bus 00: using default resources [ 0.082182] PCI host bridge to bus 0000:00 [ 0.082232] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.082279] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.082327] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.082396] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.082418] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.082656] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.082706] pci 0000:00:01.0: supports D1 [ 0.082848] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.083105] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.083151] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.083172] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.083225] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.083272] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.083320] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.083533] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.083575] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.083698] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.083860] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.083902] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.084098] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.084265] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.084329] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.084384] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.084608] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.084626] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.084637] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.084649] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.084876] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.084893] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.084904] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.084967] pci 0000:00:0f.0: supports D1 D2 [ 0.084972] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.085215] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.085232] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.085243] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.085276] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.085414] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.085471] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.085477] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.085488] pci_bus 0000:00: on NUMA node 0 [ 0.085864] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.086574] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.087401] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.088227] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.090614] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.090671] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.090721] vgaarb: loaded [ 0.090764] vgaarb: bridge control possible 0000:01:00.0 [ 0.091052] SCSI subsystem initialized [ 0.091256] libata version 3.00 loaded. [ 0.091273] ACPI: bus type USB registered [ 0.091394] usbcore: registered new interface driver usbfs [ 0.091471] usbcore: registered new interface driver hub [ 0.091553] usbcore: registered new device driver usb [ 0.091672] PCI: Using ACPI for IRQ routing [ 0.091724] PCI: pci_cache_line_size set to 32 bytes [ 0.091771] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.091777] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.092795] clocksource: Switched to clocksource pit [ 0.112748] pnp: PnP ACPI init [ 0.113642] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.113707] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.113756] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.113805] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.113853] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.113903] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.113950] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.114002] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.114050] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.114114] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.114583] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.114642] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.114734] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.114994] pnp 00:03: [dma 2] [ 0.115096] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.116191] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.116305] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.116357] pnp: PnP ACPI: found 6 devices [ 0.116421] PnPBIOS: Disabled [ 0.156067] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.157336] clocksource: Switched to clocksource acpi_pm [ 0.157449] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.157504] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.157556] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.157607] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.157665] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.157669] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.157675] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.157679] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.157789] NET: Registered protocol family 2 [ 0.158362] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.158479] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.158643] TCP: Hash tables configured (established 4096 bind 4096) [ 0.158772] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.158851] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.159134] NET: Registered protocol family 1 [ 0.159374] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.159430] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.160571] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.160622] PCI: setting IRQ 11 as level-triggered [ 0.160636] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 11 [ 0.161041] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 11 [ 0.161293] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.161350] PCI: CLS 32 bytes, default 32 [ 0.162745] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.163839] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.172227] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.172305] io scheduler noop registered [ 0.172349] io scheduler deadline registered [ 0.172507] io scheduler cfq registered (default) [ 0.173233] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.173301] ACPI: Power Button [PWRB] [ 0.173508] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.173560] ACPI: Sleep Button [SLPB] [ 0.173751] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.173803] ACPI: Power Button [PWRF] [ 0.173987] tsc: Marking TSC unstable due to TSC halts in idle [ 0.174189] Warning: Processor Platform Limit event detected, but not handled. [ 0.174242] Consider compiling CPUfreq support into your kernel. [ 0.174906] isapnp: Scanning for PnP cards... [ 0.261549] 01:01: card 'SYM 53C416' [ 0.261597] isapnp: 1 Plug & Play card detected total [ 0.261825] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.263081] Non-volatile memory driver v1.3 [ 0.263140] Linux agpgart interface v0.103 [ 0.263253] [drm] Initialized drm 1.1.0 20060810 [ 0.270951] loop: module loaded [ 0.271307] pata_via 0000:00:07.1: version 0.3.4 [ 0.272681] scsi host0: pata_via [ 0.273100] scsi host1: pata_via [ 0.273304] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.273352] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.273577] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.273631] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.273732] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.274801] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 0.275559] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.275659] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.275706] ehci-pci: EHCI PCI platform driver [ 0.275793] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.275868] ohci-pci: OHCI PCI platform driver [ 0.275939] uhci_hcd: USB Universal Host Controller Interface driver [ 0.276722] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.276792] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.276893] uhci_hcd 0000:00:07.2: irq 11, io base 0x0000d400 [ 0.277555] hub 1-0:1.0: USB hub found [ 0.277627] hub 1-0:1.0: 2 ports detected [ 0.278214] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.278290] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.278375] uhci_hcd 0000:00:07.3: irq 11, io base 0x0000d800 [ 0.278997] hub 2-0:1.0: USB hub found [ 0.279066] hub 2-0:1.0: 2 ports detected [ 0.279539] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.280235] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.280295] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.280783] mousedev: PS/2 mouse device common for all mice [ 0.281749] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.281852] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.282387] NET: Registered protocol family 17 [ 0.282593] Using IPI No-Shortcut mode [ 0.283036] registered taskstats version 1 [ 0.283703] rtc_cmos 00:02: setting system clock to 2016-09-28 19:08:23 UTC (1475089703) [ 0.283866] PM: Checking hibernation image partition /dev/sda2 [ 0.308156] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.498866] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.498926] ata1.00: 156301488 sectors, multi 16: LBA [ 0.501848] ata1.00: configured for UDMA/100 [ 0.502370] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.503388] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.503616] sd 0:0:0:0: [sda] Write Protect is off [ 0.503664] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.503722] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.549410] sda: sda1 sda2 sda3 [ 0.550539] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184055] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a463e20c, max_idle_ns: 440795244235 ns [ 1.220974] random: fast init done [ 1.737116] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.740085] PM: Hibernation image partition 8:2 present [ 1.740087] PM: Looking for hibernation image. [ 1.740615] PM: Image not found (code -22) [ 1.740618] PM: Hibernation image not present or could not be loaded. [ 1.741202] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.785258] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.785379] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.786877] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.787229] Write protecting the kernel text: 3920k [ 1.787356] Write protecting the kernel read-only data: 1528k [ 4.572096] random: crng init done [ 4.936733] systemd-udevd[179]: starting version 215 [ 6.795864] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.804332] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 6.900951] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.130344] parport_pc: VIA 686A/8231 detected [ 7.130352] parport_pc: probing current configuration [ 7.130374] parport_pc: Current parallel port base: 0x0 [ 7.130377] parport_pc: VIA parallel port disabled in BIOS [ 7.200485] wmi: Mapper loaded [ 7.871076] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.890581] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.890993] nouveau 0000:01:00.0: bios: DCB table not found [ 7.891539] nouveau 0000:01:00.0: bios: DCB table not found [ 7.891794] nouveau 0000:01:00.0: bios: DCB table not found [ 7.891846] nouveau 0000:01:00.0: bios: DCB table not found [ 7.891928] nouveau 0000:01:00.0: bios: DCB table not found [ 7.893392] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.893474] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.893550] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.893637] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.895889] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.904312] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.904362] [TTM] Initializing pool allocator [ 7.904896] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.904960] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.905009] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.905057] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.908302] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.963697] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.965090] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.965154] [drm] Driver supports precise vblank timestamp query. [ 7.971540] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 8.054321] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo dd746000 [ 8.057924] fbcon: nouveaufb (fb0) is primary device [ 8.289029] Console: switching to colour frame buffer device 160x64 [ 8.294694] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 8.294742] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.548621] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.217650] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.864788] i2c /dev entries driver [ 17.113542] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 19:23 ` Ondrej Zary @ 2016-09-28 23:38 ` Sinan Kaya 2016-09-29 9:10 ` Ondrej Zary 2016-09-29 14:18 ` Wim Osterholt 0 siblings, 2 replies; 37+ messages in thread From: Sinan Kaya @ 2016-09-28 23:38 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel@vger.kernel.org, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 2135 bytes --] On 9/28/2016 3:23 PM, Ondrej Zary wrote: > On Wednesday 28 September 2016 20:22:40 Sinan Kaya wrote: >> On 9/28/2016 1:02 PM, Ondrej Zary wrote: >>>> Thanks, It sounds like you have more than one machine with similar >>>> >>>>> problems. Can you collect the log from the other machines with >>>>> 4.8-rc8? >>>>> >>>>> and also a boot log with 4.6 kernel where things are working? >>> >>> The attached logs are from another machine: >>> >>> dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad >>> >>> dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) >>> reverted - good >>> >>> dmesg-3.6.txt: 4.6 (Debian kernel) - good >> >> I think I see a race condition for the SCI interrupt. I need another dump >> from 4.8-rc8 with the attached patch to confirm. Let's remove the previous >> one and apply this one. > > dmesg-reverted.txt: 4.8-rc8 w/patches reverted (good) > $ head /proc/interrupts > CPU0 > 0: 8531 XT-PIC timer > 1: 9 XT-PIC i8042 > 2: 0 XT-PIC cascade > 8: 1 XT-PIC rtc0 > 11: 713 XT-PIC acpi, uhci_hcd:usb1, uhci_hcd:usb2, nvkm, eth0 > 12: 161 XT-PIC i8042 > 14: 4042 XT-PIC pata_via > 15: 0 XT-PIC pata_via > NMI: 0 Non-maskable interrupts > > dmesg-bad-debug.txt: 4.8-rc8 (bad) > $ head /proc/interrupts > CPU0 > 0: 8027 XT-PIC timer > 1: 286 XT-PIC i8042 > 2: 0 XT-PIC cascade > 8: 1 XT-PIC rtc0 > 10: 0 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2 > 11: 0 XT-PIC acpi, nvkm, eth0 > 12: 161 XT-PIC i8042 > 14: 4069 XT-PIC pata_via > 15: 0 XT-PIC pata_via > > (I'm moving between different machines through the day - these logs are from > different machine than the last ones). > Can you try these patches on your machines please? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0002-ACPI-PCI-IRQ-remove-double-penalty-calculation.patch --] [-- Type: text/plain, Size: 1781 bytes --] >From fe125e9ed5226a8976f5510c5a0d34280d693952 Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Wed, 28 Sep 2016 19:08:34 -0400 Subject: [PATCH 2/4] ACPI, PCI, IRQ: remove double penalty calculation acpi_irq_get_penalty returns the penalty for both PCI and ISA penalties. Now that we don't have any storage place for PCI IRQs, we run into some math problem such as follows: The original code was as simple as this: acpi_isa_irq_penalty += penalty In order to hide PCI IRQ calculation difference vs. ISA IRQ difference, we created the acpi_irq_get_penalty function and replaced the above statement as acpi_isa_irq_penalty = acpi_irq_get_penalty() + penalty This is what acpi_irq_get_penalty returns. acpi_irq_get_penalty()= acpi_isa_irq_penalty + SCI penalty When you call acpi_penalize_isa_irq twice, you end up with: acpi_isa_irq_penalty = 2 * SCI penalty + acpi_isa_irq_penalty Fixing this by directly modifying acpi_isa_irq_penalty for the new penalty added. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 1edda48..df58153 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -871,9 +871,10 @@ static int __init acpi_irq_penalty_update(char *str, int used) */ void acpi_penalize_isa_irq(int irq, int active) { + int penalty = active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING; + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) - acpi_isa_irq_penalty[irq] = acpi_irq_get_penalty(irq) + - (active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING); + acpi_isa_irq_penalty[irq] += penalty; } bool acpi_isa_irq_available(int irq) -- 1.9.1 [-- Attachment #3: 0003-ACPI-PCI-IRQ-add-PCI-possible-only-for-PCI-interrupt.patch --] [-- Type: text/plain, Size: 1388 bytes --] >From 0a75506dc5d7aeba0a7ca8cd3fdcfaca55bbaf18 Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Wed, 28 Sep 2016 18:56:48 -0400 Subject: [PATCH 3/4] ACPI,PCI,IRQ: add PCI possible only for PCI interrupts acpi_irq_penalty_init is pre-calculating PCI_POSSIBLE penalty for ISA interrupts at power up. Remove this from PCI dynamic penalty path. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index df58153..a7068a4 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -481,13 +481,15 @@ static int acpi_irq_pci_sharing_penalty(int irq) (link->irq.initialized == 1)) penalty += PIRQ_PENALTY_PCI_USING; - /* - * penalize the IRQs PCI might use, but not as severely. - */ - for (i = 0; i < link->irq.possible_count; i++) - if (link->irq.possible[i] == irq) - penalty += PIRQ_PENALTY_PCI_POSSIBLE / - link->irq.possible_count; + if (link->irq.possible[i] >= ACPI_MAX_ISA_IRQS) { + /* + * penalize the IRQs PCI might use, but not as severely. + */ + for (i = 0; i < link->irq.possible_count; i++) + if (link->irq.possible[i] == irq) + penalty += PIRQ_PENALTY_PCI_POSSIBLE / + link->irq.possible_count; + } } return penalty; -- 1.9.1 [-- Attachment #4: 0004-ACPI-PCI-IRQ-add-PCI_USING-for-ISA-interrupts-too.patch --] [-- Type: text/plain, Size: 1129 bytes --] >From 0214f2910443832bc2c97959ad8710dab82144d4 Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Wed, 28 Sep 2016 19:27:41 -0400 Subject: [PATCH 4/4] ACPI, PCI, IRQ: add PCI_USING for ISA interrupts too The change introduced in commit 103544d86976 ("ACPI,PCI,IRQ: reduce resource requirements") removed PCI_USING penalty from acpi_pci_link_allocate function as there is no longer a fixed size penalty array for both PCI and IRQ interrupts. We need to add the PCI_USING penalty for ISA interrupts too if the link is in use and matches our ISA IRQ number. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index a7068a4..984a972 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -514,7 +514,7 @@ static int acpi_irq_get_penalty(int irq) } if (irq < ACPI_MAX_ISA_IRQS) - return penalty + acpi_isa_irq_penalty[irq]; + penalty += acpi_isa_irq_penalty[irq]; penalty += acpi_irq_pci_sharing_penalty(irq); return penalty; -- 1.9.1 [-- Attachment #5: 0001-ACPI-PCI-IRQ-add-PCI_USING-penalty-only-if-the-link-.patch --] [-- Type: text/plain, Size: 1488 bytes --] >From 7650ce30a023fc85e8484e5c58f6d1ac4dc30744 Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Wed, 28 Sep 2016 18:54:10 -0400 Subject: [PATCH 1/4] ACPI,PCI,IRQ: add PCI_USING penalty only if the link is initialized The change introduced in commit 103544d86976 ("ACPI,PCI,IRQ: reduce resource requirements") removed PCI_USING penalty from acpi_pci_link_allocate function as there is no longer a fixed size penalty array for both PCI and IRQ interrupts. Instead PCI_USING is determined by scanning all link objects' active value against the IRQ value we are interested. The original code would add the PCI_USING penalty only if the link initialization is successful. The current code is blindly adding this regardless of the link object initialization state. Fixing this by adding an additional check. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index c983bf7..1edda48 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -477,7 +477,8 @@ static int acpi_irq_pci_sharing_penalty(int irq) * If a link is active, penalize its IRQ heavily * so we try to choose a different IRQ. */ - if (link->irq.active && link->irq.active == irq) + if (link->irq.active && (link->irq.active == irq) && + (link->irq.initialized == 1)) penalty += PIRQ_PENALTY_PCI_USING; /* -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 23:38 ` Sinan Kaya @ 2016-09-29 9:10 ` Ondrej Zary 2016-09-29 13:09 ` okaya 2016-09-29 14:18 ` Wim Osterholt 1 sibling, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-29 9:10 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel@vger.kernel.org, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla On Thursday 29 September 2016, Sinan Kaya wrote: > On 9/28/2016 3:23 PM, Ondrej Zary wrote: > > On Wednesday 28 September 2016 20:22:40 Sinan Kaya wrote: > >> On 9/28/2016 1:02 PM, Ondrej Zary wrote: > >>>> Thanks, It sounds like you have more than one machine with similar > >>>> > >>>>> problems. Can you collect the log from the other machines with > >>>>> 4.8-rc8? > >>>>> > >>>>> and also a boot log with 4.6 kernel where things are working? > >>> > >>> The attached logs are from another machine: > >>> > >>> dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad > >>> > >>> dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) > >>> reverted - good > >>> > >>> dmesg-3.6.txt: 4.6 (Debian kernel) - good > >> > >> I think I see a race condition for the SCI interrupt. I need another > >> dump from 4.8-rc8 with the attached patch to confirm. Let's remove the > >> previous one and apply this one. > > > > dmesg-reverted.txt: 4.8-rc8 w/patches reverted (good) > > $ head /proc/interrupts > > CPU0 > > 0: 8531 XT-PIC timer > > 1: 9 XT-PIC i8042 > > 2: 0 XT-PIC cascade > > 8: 1 XT-PIC rtc0 > > 11: 713 XT-PIC acpi, uhci_hcd:usb1, uhci_hcd:usb2, nvkm, eth0 > > 12: 161 XT-PIC i8042 > > 14: 4042 XT-PIC pata_via > > 15: 0 XT-PIC pata_via > > NMI: 0 Non-maskable interrupts > > > > dmesg-bad-debug.txt: 4.8-rc8 (bad) > > $ head /proc/interrupts > > CPU0 > > 0: 8027 XT-PIC timer > > 1: 286 XT-PIC i8042 > > 2: 0 XT-PIC cascade > > 8: 1 XT-PIC rtc0 > > 10: 0 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2 > > 11: 0 XT-PIC acpi, nvkm, eth0 > > 12: 161 XT-PIC i8042 > > 14: 4069 XT-PIC pata_via > > 15: 0 XT-PIC pata_via > > > > (I'm moving between different machines through the day - these logs are > > from different machine than the last ones). > > Can you try these patches on your machines please? It doesn't even boot :( ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off BUG: unable to handle kernel paging request at e3382f64 IP: [<c11ecf61>] acpi_irq_get_penalty+0x69/0xa5 *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.8.0-rc8+ #114 Hardware name: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 task: c7094000 task.stack: c7098000 EIP: 0060:[<c11ecf61>] EFLAGS: 00210202 CPU: 0 EIP is at acpi_irq_get_penalty+0x69/0xa5 ... Call Trace: acpi_isa_irq_available acpi_pci_irq_enable pcibios_enable_device do_pci_enable_device quirk_usb_early_handoff pci_get_subsys pci_fixup_device pci_apply_final_quirks pci_proc_init do_one_initcall parse_args kernel_init_freeable kernel_init_freeable ret_from_kernel_thread rest_init -- Ondrej Zary ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 9:10 ` Ondrej Zary @ 2016-09-29 13:09 ` okaya 2016-09-29 13:49 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: okaya @ 2016-09-29 13:09 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla On 2016-09-29 05:10, Ondrej Zary wrote: > On Thursday 29 September 2016, Sinan Kaya wrote: >> On 9/28/2016 3:23 PM, Ondrej Zary wrote: >> > On Wednesday 28 September 2016 20:22:40 Sinan Kaya wrote: >> >> On 9/28/2016 1:02 PM, Ondrej Zary wrote: >> >>>> Thanks, It sounds like you have more than one machine with similar >> >>>> >> >>>>> problems. Can you collect the log from the other machines with >> >>>>> 4.8-rc8? >> >>>>> >> >>>>> and also a boot log with 4.6 kernel where things are working? >> >>> >> >>> The attached logs are from another machine: >> >>> >> >>> dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad >> >>> >> >>> dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's suggestion) >> >>> reverted - good >> >>> >> >>> dmesg-3.6.txt: 4.6 (Debian kernel) - good >> >> >> >> I think I see a race condition for the SCI interrupt. I need another >> >> dump from 4.8-rc8 with the attached patch to confirm. Let's remove the >> >> previous one and apply this one. >> > >> > dmesg-reverted.txt: 4.8-rc8 w/patches reverted (good) >> > $ head /proc/interrupts >> > CPU0 >> > 0: 8531 XT-PIC timer >> > 1: 9 XT-PIC i8042 >> > 2: 0 XT-PIC cascade >> > 8: 1 XT-PIC rtc0 >> > 11: 713 XT-PIC acpi, uhci_hcd:usb1, uhci_hcd:usb2, nvkm, eth0 >> > 12: 161 XT-PIC i8042 >> > 14: 4042 XT-PIC pata_via >> > 15: 0 XT-PIC pata_via >> > NMI: 0 Non-maskable interrupts >> > >> > dmesg-bad-debug.txt: 4.8-rc8 (bad) >> > $ head /proc/interrupts >> > CPU0 >> > 0: 8027 XT-PIC timer >> > 1: 286 XT-PIC i8042 >> > 2: 0 XT-PIC cascade >> > 8: 1 XT-PIC rtc0 >> > 10: 0 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2 >> > 11: 0 XT-PIC acpi, nvkm, eth0 >> > 12: 161 XT-PIC i8042 >> > 14: 4069 XT-PIC pata_via >> > 15: 0 XT-PIC pata_via >> > >> > (I'm moving between different machines through the day - these logs are >> > from different machine than the last ones). >> >> Can you try these patches on your machines please? > > It doesn't even boot :( Ok, since I have not seen the full boot log I am guessing that isa api gets called before the link objects are initialized. Can you appply the first three only (0001, 0002 and 0003) to see if it makes a difference? > > ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or > acpi=off > BUG: unable to handle kernel paging request at e3382f64 > IP: [<c11ecf61>] acpi_irq_get_penalty+0x69/0xa5 > *pde = 00000000 > Oops: 0000 [#1] SMP > Modules linked in: > CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.8.0-rc8+ #114 > Hardware name: System Manufacturer System Name/A7VL133, BIOS ASUS > A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 > task: c7094000 task.stack: c7098000 > EIP: 0060:[<c11ecf61>] EFLAGS: 00210202 CPU: 0 > EIP is at acpi_irq_get_penalty+0x69/0xa5 > ... > Call Trace: > acpi_isa_irq_available > acpi_pci_irq_enable > pcibios_enable_device > do_pci_enable_device > quirk_usb_early_handoff > pci_get_subsys > pci_fixup_device > pci_apply_final_quirks > pci_proc_init > do_one_initcall > parse_args > kernel_init_freeable > kernel_init_freeable > ret_from_kernel_thread > rest_init ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 13:09 ` okaya @ 2016-09-29 13:49 ` Ondrej Zary 2016-09-29 14:28 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-29 13:49 UTC (permalink / raw) To: okaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 2798 bytes --] On Thursday 29 September 2016, okaya@codeaurora.org wrote: > On 2016-09-29 05:10, Ondrej Zary wrote: > > On Thursday 29 September 2016, Sinan Kaya wrote: > >> On 9/28/2016 3:23 PM, Ondrej Zary wrote: > >> > On Wednesday 28 September 2016 20:22:40 Sinan Kaya wrote: > >> >> On 9/28/2016 1:02 PM, Ondrej Zary wrote: > >> >>>> Thanks, It sounds like you have more than one machine with similar > >> >>>> > >> >>>>> problems. Can you collect the log from the other machines with > >> >>>>> 4.8-rc8? > >> >>>>> > >> >>>>> and also a boot log with 4.6 kernel where things are working? > >> >>> > >> >>> The attached logs are from another machine: > >> >>> > >> >>> dmesg-bad-debug.txt: 4.8-rc8 with your debug patch - bad > >> >>> > >> >>> dmesg-reverted.txt: 4.8-rc8 with patches (as per Rafael's > >> >>> suggestion) reverted - good > >> >>> > >> >>> dmesg-3.6.txt: 4.6 (Debian kernel) - good > >> >> > >> >> I think I see a race condition for the SCI interrupt. I need another > >> >> dump from 4.8-rc8 with the attached patch to confirm. Let's remove > >> >> the previous one and apply this one. > >> > > >> > dmesg-reverted.txt: 4.8-rc8 w/patches reverted (good) > >> > $ head /proc/interrupts > >> > CPU0 > >> > 0: 8531 XT-PIC timer > >> > 1: 9 XT-PIC i8042 > >> > 2: 0 XT-PIC cascade > >> > 8: 1 XT-PIC rtc0 > >> > 11: 713 XT-PIC acpi, uhci_hcd:usb1, uhci_hcd:usb2, nvkm, > >> > eth0 12: 161 XT-PIC i8042 > >> > 14: 4042 XT-PIC pata_via > >> > 15: 0 XT-PIC pata_via > >> > NMI: 0 Non-maskable interrupts > >> > > >> > dmesg-bad-debug.txt: 4.8-rc8 (bad) > >> > $ head /proc/interrupts > >> > CPU0 > >> > 0: 8027 XT-PIC timer > >> > 1: 286 XT-PIC i8042 > >> > 2: 0 XT-PIC cascade > >> > 8: 1 XT-PIC rtc0 > >> > 10: 0 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2 > >> > 11: 0 XT-PIC acpi, nvkm, eth0 > >> > 12: 161 XT-PIC i8042 > >> > 14: 4069 XT-PIC pata_via > >> > 15: 0 XT-PIC pata_via > >> > > >> > (I'm moving between different machines through the day - these logs > >> > are from different machine than the last ones). > >> > >> Can you try these patches on your machines please? > > > > It doesn't even boot :( > > Ok, since I have not seen the full boot log I am guessing that isa api > gets called before the link objects are initialized. Netconsole did not work (probably because it crashes too early?) and I don't have a null-modem cable. > Can you appply the first three only (0001, 0002 and 0003) to see if it > makes a difference? It boots with first 3 patches only but the problem remains - see the attached log. -- Ondrej Zary [-- Attachment #2: dmesg-bad2.txt --] [-- Type: text/plain, Size: 24389 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #122 SMP Thu Sep 29 15:42:41 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000077fbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000077fc000-0x00000000077fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000077ff000-0x00000000077fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x77fc max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FFC000000 write-back [ 0.000000] 1 base 004000000 mask FFE000000 write-back [ 0.000000] 2 base 006000000 mask FFF000000 write-back [ 0.000000] 3 base 007000000 mask FFF800000 write-back [ 0.000000] 4 base 0F0000000 mask FF8000000 write-combining [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 base 0F8000000 mask FFC000000 write-combining [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6DA0 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x00000000077FC000 00002C (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: FACP 0x00000000077FC080 000074 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x00000000077FC100 0027F0 (v01 ASUS A7VL133 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x00000000077FF000 000040 [ 0.000000] ACPI: BOOT 0x00000000077FC040 000028 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 119MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 077fc000 [ 0.000000] low ram: 0 - 077fc000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000077fbfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000077fbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000077fbfff] [ 0.000000] On node 0 totalpages: 30618 [ 0.000000] free_area_init_node: node 0, pgdat c15b1a60, node_mem_map c770c020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 208 pages used for memmap [ 0.000000] Normal zone: 26620 pages, LIFO batch:7 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x07800000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @c76f6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 30378 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 114352K/122472K available (3921K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 8120K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xc7ffc000 - 0xff7fe000 ( 888 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc77fc000 ( 119 MB) [ 0.000000] .init : 0xc15c1000 - 0xc1644000 ( 524 kB) [ 0.000000] .data : 0xc13d4761 - 0xc15bf4e0 (1963 kB) [ 0.000000] .text : 0xc1000000 - 0xc13d4761 (3921 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=c701c000 soft=c701e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 857.676 MHz processor [ 0.004009] Calibrating delay loop (skipped), value calculated using timer frequency.. 1715.35 BogoMIPS (lpj=3430704) [ 0.004022] pid_max: default: 32768 minimum: 301 [ 0.004070] ACPI: Core revision 20160422 [ 0.010358] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010374] [ 0.010382] ACPI: setting ELCR to 0200 (from 0e20) [ 0.010477] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010483] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011708] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.011719] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017764] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.018383] smpboot: Max logical packages: 1 [ 0.018393] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.018396] smpboot: SMP motherboard not detected [ 0.018398] smpboot: SMP disabled [ 0.018405] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.018411] Performance Events: [ 0.018422] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.018424] no hardware sampling interrupt available. [ 0.018432] AMD PMU driver. [ 0.018443] ... version: 0 [ 0.018446] ... bit width: 48 [ 0.018449] ... generic registers: 4 [ 0.018452] ... value mask: 0000ffffffffffff [ 0.018455] ... max period: 00007fffffffffff [ 0.018458] ... fixed-purpose events: 0 [ 0.018460] ... event mask: 000000000000000f [ 0.019871] x86: Booted up 1 node, 1 CPUs [ 0.019883] smpboot: Total of 1 processors activated (1715.35 BogoMIPS) [ 0.020596] devtmpfs: initialized [ 0.021748] PM: Registering ACPI NVS region [mem 0x077ff000-0x077fffff] (4096 bytes) [ 0.022017] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022512] NET: Registered protocol family 16 [ 0.023195] cpuidle: using governor ladder [ 0.023201] cpuidle: using governor menu [ 0.023311] Simple Boot Flag at 0x3a set to 0x1 [ 0.023335] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.023358] ACPI: bus type PCI registered [ 0.030132] PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1 [ 0.030136] PCI: Using configuration type 1 for base access [ 0.036253] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.036944] ACPI: Added _OSI(Module Device) [ 0.036950] ACPI: Added _OSI(Processor Device) [ 0.036954] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.036958] ACPI: Added _OSI(Processor Aggregator Device) [ 0.040959] ACPI: Interpreter enabled [ 0.041039] ACPI: (supports S0 S1 S4 S5) [ 0.041046] ACPI: Using PIC for interrupt routing [ 0.041155] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.054248] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.054463] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.054657] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.054849] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.055060] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.055080] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.055100] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.055118] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.055273] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.055281] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.055287] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.055293] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.055299] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.055305] acpi PNP0A03:00: host bridge window [mem 0x07800000-0xffffffff window] (ignored) [ 0.055309] PCI: root bus 00: using default resources [ 0.055549] PCI host bridge to bus 0000:00 [ 0.055559] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.055565] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.055574] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.055619] pci 0000:00:00.0: [1106:0305] type 00 class 0x060000 [ 0.055642] pci 0000:00:00.0: reg 0x10: [mem 0xf8000000-0xfbffffff pref] [ 0.056110] pci 0000:00:01.0: [1106:8305] type 01 class 0x060400 [ 0.056180] pci 0000:00:01.0: supports D1 [ 0.056280] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.056498] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.056838] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.056889] pci 0000:00:07.1: reg 0x20: [io 0xd800-0xd80f] [ 0.056913] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.056919] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.056925] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.056930] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.057190] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.057237] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.057368] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.057565] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.057612] pci 0000:00:07.3: reg 0x20: [io 0xd000-0xd01f] [ 0.057744] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.057944] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.058015] pci 0000:00:07.4: quirk: [io 0xe200-0xe27f] claimed by vt82c686 HW-mon [ 0.058023] pci 0000:00:07.4: quirk: [io 0xe800-0xe80f] claimed by vt82c686 SMB [ 0.058272] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.058292] pci 0000:00:07.5: reg 0x10: [io 0xb800-0xb8ff] [ 0.058306] pci 0000:00:07.5: reg 0x14: [io 0xb400-0xb403] [ 0.058319] pci 0000:00:07.5: reg 0x18: [io 0xb000-0xb003] [ 0.058632] pci 0000:00:0e.0: [10ec:8139] type 00 class 0x020000 [ 0.058654] pci 0000:00:0e.0: reg 0x10: [io 0xa400-0xa4ff] [ 0.058668] pci 0000:00:0e.0: reg 0x14: [mem 0xee800000-0xee8000ff] [ 0.058708] pci 0000:00:0e.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.058746] pci 0000:00:0e.0: supports D1 D2 [ 0.058752] pci 0000:00:0e.0: PME# supported from D1 D2 D3hot D3cold [ 0.059123] pci 0000:01:00.0: [5333:8a26] type 00 class 0x030000 [ 0.059144] pci 0000:01:00.0: reg 0x10: [mem 0xef000000-0xef07ffff] [ 0.059157] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref] [ 0.059196] pci 0000:01:00.0: reg 0x30: [mem 0xefff0000-0xefffffff pref] [ 0.059242] pci 0000:01:00.0: supports D1 D2 [ 0.059421] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.059432] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.059443] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.059456] pci_bus 0000:00: on NUMA node 0 [ 0.062655] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.062665] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.062669] vgaarb: loaded [ 0.062674] vgaarb: bridge control possible 0000:01:00.0 [ 0.063000] SCSI subsystem initialized [ 0.063282] libata version 3.00 loaded. [ 0.063321] ACPI: bus type USB registered [ 0.063475] usbcore: registered new interface driver usbfs [ 0.063530] usbcore: registered new interface driver hub [ 0.063593] usbcore: registered new device driver usb [ 0.063745] PCI: Using ACPI for IRQ routing [ 0.063760] PCI: pci_cache_line_size set to 32 bytes [ 0.063825] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.063832] e820: reserve RAM buffer [mem 0x077fc000-0x07ffffff] [ 0.065399] clocksource: Switched to clocksource pit [ 0.089361] pnp: PnP ACPI init [ 0.090015] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.090030] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.090037] system 00:00: [mem 0x00100000-0x077fffff] could not be reserved [ 0.090045] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.090051] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.090071] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090822] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090832] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090850] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091103] system 00:02: [io 0xe400-0xe47f] has been reserved [ 0.091111] system 00:02: [io 0xe800-0xe80f] has been reserved [ 0.091118] system 00:02: [io 0xe200-0xe27f] has been reserved [ 0.091130] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.091507] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.091895] pnp 00:04: [dma 2] [ 0.092031] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092821] pnp 00:05: [dma 3] [ 0.093009] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093719] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094478] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.095094] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.095354] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.095568] pnp: PnP ACPI: found 10 devices [ 0.095584] PnPBIOS: Disabled [ 0.138392] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.138462] clocksource: Switched to clocksource acpi_pm [ 0.138541] pci 0000:00:0e.0: BAR 6: assigned [mem 0x08000000-0x08007fff pref] [ 0.138556] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.138569] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.138578] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.138650] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.138657] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.138664] pci_bus 0000:01: resource 1 [mem 0xef000000-0xefdfffff] [ 0.138672] pci_bus 0000:01: resource 2 [mem 0xeff00000-0xf7ffffff pref] [ 0.138807] NET: Registered protocol family 2 [ 0.139536] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.139571] TCP bind hash table entries: 1024 (order: 1, 8192 bytes) [ 0.139617] TCP: Hash tables configured (established 1024 bind 1024) [ 0.139766] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.139802] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.140175] NET: Registered protocol family 1 [ 0.140255] pci 0000:00:00.0: Applying VIA southbridge workaround [ 0.140270] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.140284] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.140690] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.140775] pci 0000:00:07.2: PCI INT D: no GSI [ 0.140995] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.141055] pci 0000:00:07.3: PCI INT D: no GSI [ 0.141113] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.141120] PCI: CLS 32 bytes, default 32 [ 0.143012] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.144692] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.158608] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.158623] io scheduler noop registered [ 0.158626] io scheduler deadline registered [ 0.158776] io scheduler cfq registered (default) [ 0.159922] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.159939] ACPI: Power Button [PWRB] [ 0.160447] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.160456] ACPI: Power Button [PWRF] [ 0.160635] tsc: Marking TSC unstable due to TSC halts in idle [ 0.160824] Warning: Processor Platform Limit event detected, but not handled. [ 0.160827] Consider compiling CPUfreq support into your kernel. [ 0.161769] isapnp: Scanning for PnP cards... [ 0.516469] isapnp: No Plug & Play device found [ 0.516788] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.537619] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.558475] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.560183] Non-volatile memory driver v1.3 [ 0.560191] Linux agpgart interface v0.103 [ 0.560355] [drm] Initialized drm 1.1.0 20060810 [ 0.570966] loop: module loaded [ 0.571335] pata_via 0000:00:07.1: version 0.3.4 [ 0.574456] scsi host0: pata_via [ 0.574986] scsi host1: pata_via [ 0.575223] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd800 irq 14 [ 0.575230] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd808 irq 15 [ 0.575475] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.575484] 8139cp 0000:00:0e.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.575567] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.576743] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.576752] PCI: setting IRQ 10 as level-triggered [ 0.577749] 8139too 0000:00:0e.0 eth0: RealTek RTL8139 at 0x0001a400, 00:40:95:08:18:34, IRQ 10 [ 0.577848] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.577851] ehci-pci: EHCI PCI platform driver [ 0.577924] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.577963] ohci-pci: OHCI PCI platform driver [ 0.578012] uhci_hcd: USB Universal Host Controller Interface driver [ 0.578385] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.578466] uhci_hcd 0000:00:07.2: PCI INT D: no GSI [ 0.578515] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.578567] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.578640] uhci_hcd 0000:00:07.2: irq 9, io base 0x0000d400 [ 0.580270] hub 1-0:1.0: USB hub found [ 0.580314] hub 1-0:1.0: 2 ports detected [ 0.581141] ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off [ 0.581228] uhci_hcd 0000:00:07.3: PCI INT D: no GSI [ 0.581265] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.581295] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.581364] uhci_hcd 0000:00:07.3: irq 9, io base 0x0000d000 [ 0.582355] hub 2-0:1.0: USB hub found [ 0.582392] hub 2-0:1.0: 2 ports detected [ 0.583089] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.583722] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.583757] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.584624] mousedev: PS/2 mouse device common for all mice [ 0.585434] rtc_cmos 00:03: RTC can wake from S4 [ 0.585911] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.585975] rtc_cmos 00:03: alarms up to one year, 242 bytes nvram [ 0.586784] NET: Registered protocol family 17 [ 0.586943] Using IPI No-Shortcut mode [ 0.587683] registered taskstats version 1 [ 0.588870] console [netcon0] enabled [ 0.588875] netconsole: network logging started [ 0.588965] rtc_cmos 00:03: setting system clock to 2016-09-29 13:45:19 UTC (1475156719) [ 0.589114] PM: Hibernation image not present or could not be loaded. [ 0.615687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.738823] ata1.00: ATA-4: ST33210A, 3.02, max UDMA/33 [ 0.738836] ata1.00: 6346368 sectors, multi 16: LBA [ 0.743727] ata1.00: configured for UDMA/33 [ 0.744558] scsi 0:0:0:0: Direct-Access ATA ST33210A 3.02 PQ: 0 ANSI: 5 [ 0.745506] sd 0:0:0:0: [sda] 6346368 512-byte logical blocks: (3.25 GB/3.03 GiB) [ 0.745713] sd 0:0:0:0: [sda] Write Protect is off [ 0.745721] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.745805] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.772146] sda: sda1 sda2 < sda5 > [ 0.773927] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.079169] random: fast init done [ 1.152065] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xc5ce6d8a44, max_idle_ns: 440795234972 ns [ 2.210145] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.233551] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 2.259908] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.259989] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 2.263117] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 2.263442] Write protecting the kernel text: 3924k [ 2.263535] Write protecting the kernel read-only data: 1524k [ 4.386350] udevd (114): /proc/114/oom_adj is deprecated, please use /proc/114/oom_score_adj instead. [ 6.036430] random: crng init done [ 6.552131] Adding 112416k swap on /dev/sda5. Priority:-1 extents:1 across:112416k [ 6.571931] EXT4-fs (sda1): re-mounted. Opts: (null) [ 7.032913] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 8.977967] 8139too 0000:00:0e.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 13:49 ` Ondrej Zary @ 2016-09-29 14:28 ` Sinan Kaya 2016-09-29 14:35 ` Sinan Kaya 2016-09-29 16:48 ` Ondrej Zary 0 siblings, 2 replies; 37+ messages in thread From: Sinan Kaya @ 2016-09-29 14:28 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 1348 bytes --] On 9/29/2016 9:49 AM, Ondrej Zary wrote: >> Ok, since I have not seen the full boot log I am guessing that isa api >> > gets called before the link objects are initialized. > Netconsole did not work (probably because it crashes too early?) and I don't > have a null-modem cable. > Probably, this is telling me that using the link list to determine penalties for ISA penalties is a bad idea as the ISA API seems to be called from arbitrary contexts even before the ACPI Link objects are created. I was trying to reuse the PCI execution path for ISA interrupts using the last two patches. I dropped the first and last two patches and restored the penalty PCI penalty assignment for the active interrupt only if the interrupt is a ISA interrupt with a new patch. >> > Can you appply the first three only (0001, 0002 and 0003) to see if it >> > makes a difference? > It boots with first 3 patches only but the problem remains - see the attached > log. Let's see the new set. If this doesn't work, I'll have to provide you with another patch to get the penalty counts again. The original debug aids patch may not apply after these. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0001-ACPI-PCI-IRQ-remove-double-penalty-calculation.patch --] [-- Type: text/plain, Size: 1781 bytes --] >From 82278a843e968ed98f18cd7a3cca515aabe2ab3a Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Wed, 28 Sep 2016 19:08:34 -0400 Subject: [PATCH 1/2] ACPI, PCI, IRQ: remove double penalty calculation acpi_irq_get_penalty returns the penalty for both PCI and ISA penalties. Now that we don't have any storage place for PCI IRQs, we run into some math problem such as follows: The original code was as simple as this: acpi_isa_irq_penalty += penalty In order to hide PCI IRQ calculation difference vs. ISA IRQ difference, we created the acpi_irq_get_penalty function and replaced the above statement as acpi_isa_irq_penalty = acpi_irq_get_penalty() + penalty This is what acpi_irq_get_penalty returns. acpi_irq_get_penalty()= acpi_isa_irq_penalty + SCI penalty When you call acpi_penalize_isa_irq twice, you end up with: acpi_isa_irq_penalty = 2 * SCI penalty + acpi_isa_irq_penalty Fixing this by directly modifying acpi_isa_irq_penalty for the new penalty added. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index c983bf7..59326ac 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -870,9 +870,10 @@ static int __init acpi_irq_penalty_update(char *str, int used) */ void acpi_penalize_isa_irq(int irq, int active) { + int penalty = active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING; + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) - acpi_isa_irq_penalty[irq] = acpi_irq_get_penalty(irq) + - (active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING); + acpi_isa_irq_penalty[irq] += penalty; } bool acpi_isa_irq_available(int irq) -- 1.9.1 [-- Attachment #3: 0002-ACPI-PCI-IRQ-add-PCI_USING-penalty-for-ISA-interrupt.patch --] [-- Type: text/plain, Size: 1291 bytes --] >From 163255c91635d5e85dc71724b86def80ff433b88 Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Thu, 29 Sep 2016 10:25:21 -0400 Subject: [PATCH 2/2] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts The change introduced in commit 103544d86976 ("ACPI,PCI,IRQ: reduce resource requirements") removed PCI_USING penalty from acpi_pci_link_allocate function as there is no longer a fixed size penalty array for both PCI and IRQ interrupts. We need to add the PCI_USING penalty for ISA interrupts too if the link is in use and matches our ISA IRQ number. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 59326ac..47407cb 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -619,6 +619,10 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) acpi_device_bid(link->device)); return -ENODEV; } else { + if (irq < ACPI_MAX_ISA_IRQS) + acpi_isa_irq_penalty[link->irq.active] += + PIRQ_PENALTY_PCI_USING; + printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n", acpi_device_name(link->device), acpi_device_bid(link->device), link->irq.active); -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 14:28 ` Sinan Kaya @ 2016-09-29 14:35 ` Sinan Kaya 2016-09-29 16:48 ` Ondrej Zary 1 sibling, 0 replies; 37+ messages in thread From: Sinan Kaya @ 2016-09-29 14:35 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla On 9/29/2016 10:28 AM, Sinan Kaya wrote: > + if (irq < ACPI_MAX_ISA_IRQS) BTW, can you change this line to if (link->irq.active < ACPI_MAX_ISA_IRQS) after applying. > + acpi_isa_irq_penalty[link->irq.active] += > + PIRQ_PENALTY_PCI_USING; -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 14:28 ` Sinan Kaya 2016-09-29 14:35 ` Sinan Kaya @ 2016-09-29 16:48 ` Ondrej Zary 2016-09-29 17:18 ` Sinan Kaya 1 sibling, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-29 16:48 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 2038 bytes --] On Thursday 29 September 2016 16:28:23 Sinan Kaya wrote: > On 9/29/2016 9:49 AM, Ondrej Zary wrote: > >> Ok, since I have not seen the full boot log I am guessing that isa api > >> > >> > gets called before the link objects are initialized. > > > > Netconsole did not work (probably because it crashes too early?) and I > > don't have a null-modem cable. > > Probably, this is telling me that using the link list to determine > penalties for ISA penalties is a bad idea as the ISA API seems to be called > from arbitrary contexts even before the ACPI Link objects are created. > > I was trying to reuse the PCI execution path for ISA interrupts using the > last two patches. I dropped the first and last two patches and restored the > penalty PCI penalty assignment for the active interrupt only if the > interrupt is a ISA interrupt with a new patch. > > >> > Can you appply the first three only (0001, 0002 and 0003) to see if it > >> > makes a difference? > > > > It boots with first 3 patches only but the problem remains - see the > > attached log. > > Let's see the new set. If this doesn't work, I'll have to provide you with > another patch to get the penalty counts again. The original debug aids > patch may not apply after these. It boots but the IRQ problem still remains the same. See the attached logs: dmesg-bad.txt: without the irq -> link->irq.active change dmesg-bad2.txt: with the irq -> link->irq.active change dmesg-bad2-debug.txt: as above with modified debug patch @@ -876,8 +893,11 @@ void acpi_penalize_isa_irq(int irq, int active) { int penalty = active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING; - if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) { acpi_isa_irq_penalty[irq] += penalty; + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = %d\n", __func__, + __LINE__, irq, acpi_irq_get_penalty(irq), active); + } } -- Ondrej Zary [-- Attachment #2: dmesg-bad2-debug.txt --] [-- Type: text/plain, Size: 33011 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #126 SMP Thu Sep 29 18:41:27 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b1a60, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3921K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d4881 - 0xc15bf4e0 (1963 kB) .text : 0xc1000000 - 0xc13d4881 (3922 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.445 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.89 BogoMIPS (lpj=4797780) [ 0.008109] pid_max: default: 32768 minimum: 301 [ 0.008183] ACPI: Core revision 20160422 [ 0.013693] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.013834] ACPI: setting ELCR to 0800 (from 0e00) [ 0.013947] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013994] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014829] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.014900] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.018551] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.020481] smpboot: Max logical packages: 1 [ 0.020544] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020588] smpboot: SMP motherboard not detected [ 0.020635] smpboot: SMP disabled [ 0.020680] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020733] Performance Events: [ 0.020779] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020861] no hardware sampling interrupt available. [ 0.020908] p6 PMU driver. [ 0.020959] ... version: 0 [ 0.021001] ... bit width: 32 [ 0.021046] ... generic registers: 2 [ 0.021089] ... value mask: 00000000ffffffff [ 0.021132] ... max period: 000000007fffffff [ 0.021176] ... fixed-purpose events: 0 [ 0.021218] ... event mask: 0000000000000003 [ 0.022287] x86: Booted up 1 node, 1 CPUs [ 0.022357] smpboot: Total of 1 processors activated (2398.89 BogoMIPS) [ 0.022900] devtmpfs: initialized [ 0.024634] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024880] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.025216] NET: Registered protocol family 16 [ 0.025697] cpuidle: using governor ladder [ 0.025748] cpuidle: using governor menu [ 0.025906] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.025975] ACPI: bus type PCI registered [ 0.069357] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.069406] PCI: Using configuration type 1 for base access [ 0.073256] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.073759] ACPI: Added _OSI(Module Device) [ 0.073810] ACPI: Added _OSI(Processor Device) [ 0.073855] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.073901] ACPI: Added _OSI(Processor Aggregator Device) [ 0.078465] ACPI: Interpreter enabled [ 0.078586] ACPI: (supports S0 S1 S4 S5) [ 0.078636] ACPI: Using PIC for interrupt routing [ 0.078733] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.086295] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.086372] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.086429] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.086485] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.086654] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.086659] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.086663] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.086667] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.086671] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.086675] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.086679] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.086683] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.086687] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.086692] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.086696] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.086700] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.086705] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.086708] PCI: root bus 00: using default resources [ 0.086824] PCI host bridge to bus 0000:00 [ 0.086878] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.086925] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.086974] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.087044] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.087065] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.087310] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.087361] pci 0000:00:01.0: supports D1 [ 0.087503] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.087763] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.087809] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.087830] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.087881] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.087928] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.088035] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.088264] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.088305] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.088431] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.088598] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.088640] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.088763] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.088926] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.088989] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.089042] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.089268] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.089286] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.089297] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.089308] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.089537] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.089554] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.089566] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.089628] pci 0000:00:0f.0: supports D1 D2 [ 0.089633] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.089878] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.089895] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.089906] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.089938] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.090078] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.090136] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.090142] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.090153] pci_bus 0000:00: on NUMA node 0 [ 0.090536] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.091250] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.092164] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092927] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.095365] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.095424] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.095477] vgaarb: loaded [ 0.095521] vgaarb: bridge control possible 0000:01:00.0 [ 0.095793] SCSI subsystem initialized [ 0.096060] libata version 3.00 loaded. [ 0.096078] ACPI: bus type USB registered [ 0.096203] usbcore: registered new interface driver usbfs [ 0.096278] usbcore: registered new interface driver hub [ 0.096360] usbcore: registered new device driver usb [ 0.096481] PCI: Using ACPI for IRQ routing [ 0.096533] PCI: pci_cache_line_size set to 32 bytes [ 0.096581] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.096587] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.097555] clocksource: Switched to clocksource pit [ 0.116758] pnp: PnP ACPI init [ 0.117671] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.117740] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.117794] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.117843] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.117891] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.117940] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.117988] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.118036] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.118084] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.118145] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.118770] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.118831] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.118879] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.118984] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.119259] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.120415] pnp 00:03: [dma 2] [ 0.120441] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.120567] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.121466] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[12]=0x20005c active = 1 [ 0.121569] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.121633] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[1]=0x110005c active = 1 [ 0.121733] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.121786] pnp: PnP ACPI: found 6 devices [ 0.121840] PnPBIOS: Disabled [ 0.161590] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.161717] clocksource: Switched to clocksource acpi_pm [ 0.161826] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.161882] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.161936] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.161984] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.162040] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.162045] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.162050] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.162054] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.162159] NET: Registered protocol family 2 [ 0.162806] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.162925] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.163088] TCP: Hash tables configured (established 4096 bind 4096) [ 0.163220] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.163296] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.163562] NET: Registered protocol family 1 [ 0.163677] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.163730] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.164159] irq : 15 [ 0.164205] acpi_irq_balance : 0 [ 0.164247] link->irq.active : 0 [ 0.164290] acpi_gbl_FADT.sci_interrupt : 11 [ 0.164340] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.164384] acpi_irq_get_penalty(10) : 0x5c [ 0.164426] acpi_irq_get_penalty(15) : 0x10005c [ 0.165204] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.165254] PCI: setting IRQ 10 as level-triggered [ 0.165270] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 [ 0.165672] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 [ 0.165918] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.165969] PCI: CLS 32 bytes, default 32 [ 0.167364] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.168582] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.176955] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.177030] io scheduler noop registered [ 0.177077] io scheduler deadline registered [ 0.177224] io scheduler cfq registered (default) [ 0.177947] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.178013] ACPI: Power Button [PWRB] [ 0.178220] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.178274] ACPI: Sleep Button [SLPB] [ 0.178468] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.178518] ACPI: Power Button [PWRF] [ 0.178706] tsc: Marking TSC unstable due to TSC halts in idle [ 0.178888] Warning: Processor Platform Limit event detected, but not handled. [ 0.178936] Consider compiling CPUfreq support into your kernel. [ 0.179605] isapnp: Scanning for PnP cards... [ 0.265917] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[4]=0x1105c active = 0 [ 0.265969] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.266019] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[7]=0x1105c active = 0 [ 0.266068] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[10]=0x205c active = 0 [ 0.266121] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.266166] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[11]=0x100105c active = 0 [ 0.266219] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[12]=0x20105c active = 0 [ 0.266267] acpi_penalize_isa_irq:899 acpi_isa_irq_penalty[15]=0x10105c active = 0 [ 0.266533] 01:01: card 'SYM 53C416' [ 0.266578] isapnp: 1 Plug & Play card detected total [ 0.266810] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.268232] Non-volatile memory driver v1.3 [ 0.268291] Linux agpgart interface v0.103 [ 0.268410] [drm] Initialized drm 1.1.0 20060810 [ 0.275960] loop: module loaded [ 0.276427] pata_via 0000:00:07.1: version 0.3.4 [ 0.277673] scsi host0: pata_via [ 0.278093] scsi host1: pata_via [ 0.278291] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.278345] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.278568] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.278617] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.278730] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.279069] irq : 11 [ 0.279112] acpi_irq_balance : 0 [ 0.279154] link->irq.active : 11 [ 0.279201] acpi_gbl_FADT.sci_interrupt : 11 [ 0.279249] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.279298] penalty[15] = 0x10105c [ 0.279339] penalty[14] = 0x10005c [ 0.279381] penalty[12] = 0x20105c [ 0.279425] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.279469] penalty[11] = 0x100105c [ 0.279514] penalty[10] = 0x205c [ 0.279556] penalty[7] = 0x1105c [ 0.279597] penalty[6] = 0x11105c [ 0.279642] penalty[5] = 0x1105c [ 0.279684] penalty[4] = 0x1105c [ 0.279726] penalty[3] = 0x1005c [ 0.279769] penalty[1] = 0x110005c [ 0.279810] irq : 11 [ 0.279851] acpi_gbl_FADT.sci_interrupt : 11 [ 0.279897] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 0.279946] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 0.279996] 8139too 0000:00:0f.0: PCI INT A: no GSI [ 0.281154] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.281275] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.281326] ehci-pci: EHCI PCI platform driver [ 0.281418] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.281492] ohci-pci: OHCI PCI platform driver [ 0.281562] uhci_hcd: USB Universal Host Controller Interface driver [ 0.281899] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.281960] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.282064] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000d400 [ 0.282766] hub 1-0:1.0: USB hub found [ 0.282836] hub 1-0:1.0: 2 ports detected [ 0.283432] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.283503] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.283593] uhci_hcd 0000:00:07.3: irq 10, io base 0x0000d800 [ 0.284359] hub 2-0:1.0: USB hub found [ 0.284428] hub 2-0:1.0: 2 ports detected [ 0.284914] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.285506] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.285569] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.286043] mousedev: PS/2 mouse device common for all mice [ 0.287002] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.287105] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.287644] NET: Registered protocol family 17 [ 0.287847] Using IPI No-Shortcut mode [ 0.288433] registered taskstats version 1 [ 0.289141] console [netcon0] enabled [ 0.289191] netconsole: network logging started [ 0.289309] rtc_cmos 00:02: setting system clock to 2016-09-29 16:44:29 UTC (1475167469) [ 0.289455] PM: Checking hibernation image partition /dev/sda2 [ 0.314991] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.502848] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502907] ata1.00: 156301488 sectors, multi 16: LBA [ 0.505817] ata1.00: configured for UDMA/100 [ 0.506346] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.507364] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.507587] sd 0:0:0:0: [sda] Write Protect is off [ 0.507635] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.507694] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.558247] sda: sda1 sda2 sda3 [ 0.559368] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184054] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a0f5c37b, max_idle_ns: 440795210420 ns [ 1.225097] random: fast init done [ 1.741360] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.744307] PM: Hibernation image partition 8:2 present [ 1.744309] PM: Looking for hibernation image. [ 1.744842] PM: Image not found (code -22) [ 1.744846] PM: Hibernation image not present or could not be loaded. [ 1.745440] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.794030] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.794156] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.795655] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.796009] Write protecting the kernel text: 3924k [ 1.796364] Write protecting the kernel read-only data: 1524k [ 4.476933] random: crng init done [ 4.936716] systemd-udevd[179]: starting version 215 [ 6.846042] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.850762] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 6.867805] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.062401] parport_pc: VIA 686A/8231 detected [ 7.062410] parport_pc: probing current configuration [ 7.062430] parport_pc: Current parallel port base: 0x0 [ 7.062434] parport_pc: VIA parallel port disabled in BIOS [ 7.084319] wmi: Mapper loaded [ 7.551659] irq : 11 [ 7.551726] acpi_irq_balance : 0 [ 7.551772] link->irq.active : 11 [ 7.551814] acpi_gbl_FADT.sci_interrupt : 11 [ 7.551863] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.551907] penalty[15] = 0x10105c [ 7.551950] penalty[14] = 0x10005c [ 7.551995] penalty[12] = 0x20105c [ 7.552151] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.552197] penalty[11] = 0x100105c [ 7.552239] penalty[10] = 0x205c [ 7.552284] penalty[7] = 0x1105c [ 7.552325] penalty[6] = 0x11105c [ 7.552367] penalty[5] = 0x1105c [ 7.552411] penalty[4] = 0x1105c [ 7.552453] penalty[3] = 0x1005c [ 7.552495] penalty[1] = 0x110005c [ 7.552538] irq : 11 [ 7.552579] acpi_gbl_FADT.sci_interrupt : 11 [ 7.552623] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.552673] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.552725] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.553057] irq : 11 [ 7.553103] acpi_irq_balance : 0 [ 7.553145] link->irq.active : 11 [ 7.553187] acpi_gbl_FADT.sci_interrupt : 11 [ 7.553234] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.553277] penalty[15] = 0x10105c [ 7.553319] penalty[14] = 0x10005c [ 7.553363] penalty[12] = 0x20105c [ 7.553406] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.553452] penalty[11] = 0x100105c [ 7.553495] penalty[10] = 0x205c [ 7.553537] penalty[7] = 0x1105c [ 7.553582] penalty[6] = 0x11105c [ 7.553623] penalty[5] = 0x1105c [ 7.553665] penalty[4] = 0x1105c [ 7.553707] penalty[3] = 0x1005c [ 7.553749] penalty[1] = 0x110005c [ 7.553790] irq : 11 [ 7.553831] acpi_gbl_FADT.sci_interrupt : 11 [ 7.553875] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.553923] acpi_irq_get_penalty:512 adding SCI penalty: 0x1000000 [ 7.553970] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.554037] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.573968] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.574364] nouveau 0000:01:00.0: bios: DCB table not found [ 7.574909] nouveau 0000:01:00.0: bios: DCB table not found [ 7.575146] nouveau 0000:01:00.0: bios: DCB table not found [ 7.575195] nouveau 0000:01:00.0: bios: DCB table not found [ 7.575278] nouveau 0000:01:00.0: bios: DCB table not found [ 7.576722] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.576803] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.576879] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.576968] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.579240] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.589017] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.589079] [TTM] Initializing pool allocator [ 7.589548] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.589613] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.589666] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.589714] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.593025] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.624638] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.626019] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.626081] [drm] Driver supports precise vblank timestamp query. [ 7.631026] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 7.685262] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo dd6f6000 [ 7.685832] fbcon: nouveaufb (fb0) is primary device [ 7.922634] nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon [ 7.928774] Console: switching to colour frame buffer device 160x64 [ 7.939690] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 7.940687] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.423690] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.093109] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.723412] i2c /dev entries driver [ 16.970446] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 28.896041] ------------[ cut here ]------------ [ 28.899632] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 dev_watchdog+0xaf/0x10b [ 28.900015] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out [ 28.900015] Modules linked in: i2c_dev nouveau wmi video parport_pc parport hwmon ttm sg via_agp [ 28.900015] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #126 [ 28.900015] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 28.900015] 00000000 c11aaa70 df41ff44 00000000 c10347a1 0000013c 00000009 df5aa000 [ 28.900015] 00000000 fffef740 df5aa240 c1034827 00000009 00000000 df41ff44 c1507225 [ 28.900015] df41ff5c c131e096 c150725e 0000013c c1507225 df5aa000 c14f81fe 00000000 [ 28.900015] Call Trace: [ 28.900015] [<c11aaa70>] ? dump_stack+0x44/0x58 [ 28.900015] [<c10347a1>] ? __warn+0xc1/0xd8 [ 28.900015] [<c1034827>] ? warn_slowpath_fmt+0x2b/0x30 [ 28.900015] [<c131e096>] ? dev_watchdog+0xaf/0x10b [ 28.900015] [<c131dfe7>] ? netif_tx_lock+0x51/0x51 [ 28.900015] [<c10724d9>] ? call_timer_fn+0x49/0xee [ 28.900015] [<c107271c>] ? __run_timers.part.29+0x10e/0x14a [ 28.900015] [<c1277be6>] ? scsi_finish_command+0xb9/0xd8 [ 28.900015] [<c1072896>] ? run_timer_softirq+0x1e/0x43 [ 28.900015] [<c1037d44>] ? __do_softirq+0xb6/0x203 [ 28.900015] [<c1037c8e>] ? perf_trace_irq_handler_entry+0xd4/0xd4 [ 28.900015] [<c1013d1a>] ? do_softirq_own_stack+0x1a/0x1f [ 28.900015] <IRQ> [<c1037fba>] ? irq_exit+0x31/0x70 [ 28.900015] [<c10137e0>] ? do_IRQ+0x7a/0x8b [ 28.900015] [<c13d362c>] ? common_interrupt+0x2c/0x34 [ 28.900015] [<c120b656>] ? acpi_safe_halt+0x14/0x16 [ 28.900015] [<c120c2b6>] ? acpi_idle_enter+0x198/0x1b8 [ 28.900015] [<c12e6e8c>] ? menu_select+0x13b/0x3ef [ 28.900015] [<c12e5e33>] ? cpuidle_enter_state+0x96/0x1b4 [ 28.900015] [<c1059fff>] ? cpu_startup_entry+0x188/0x209 [ 28.900015] [<c15c1a12>] ? start_kernel+0x30f/0x312 [ 28.900015] ---[ end trace cc36e4a5e0095eab ]--- [ 31.968198] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 44.000084] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 57.056087] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 69.088090] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [-- Attachment #3: dmesg-bad2.txt --] [-- Type: text/plain, Size: 28664 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #125 SMP Thu Sep 29 18:30:14 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b1a60, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3921K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d4761 - 0xc15bf4e0 (1963 kB) .text : 0xc1000000 - 0xc13d4761 (3921 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.492 MHz processor [ 0.004011] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.98 BogoMIPS (lpj=4797968) [ 0.004102] pid_max: default: 32768 minimum: 301 [ 0.004172] ACPI: Core revision 20160422 [ 0.009465] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.009610] ACPI: setting ELCR to 0800 (from 0e00) [ 0.009724] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009771] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010608] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.010679] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.014331] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.016482] smpboot: Max logical packages: 1 [ 0.016540] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.016583] smpboot: SMP motherboard not detected [ 0.016625] smpboot: SMP disabled [ 0.016669] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.016717] Performance Events: [ 0.016762] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.016845] no hardware sampling interrupt available. [ 0.016891] p6 PMU driver. [ 0.016941] ... version: 0 [ 0.016983] ... bit width: 32 [ 0.017028] ... generic registers: 2 [ 0.017071] ... value mask: 00000000ffffffff [ 0.017114] ... max period: 000000007fffffff [ 0.017158] ... fixed-purpose events: 0 [ 0.017199] ... event mask: 0000000000000003 [ 0.018257] x86: Booted up 1 node, 1 CPUs [ 0.018326] smpboot: Total of 1 processors activated (2398.98 BogoMIPS) [ 0.018869] devtmpfs: initialized [ 0.020384] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.020631] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.020963] NET: Registered protocol family 16 [ 0.021442] cpuidle: using governor ladder [ 0.021493] cpuidle: using governor menu [ 0.021649] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.021715] ACPI: bus type PCI registered [ 0.065271] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.065322] PCI: Using configuration type 1 for base access [ 0.069136] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.069635] ACPI: Added _OSI(Module Device) [ 0.069690] ACPI: Added _OSI(Processor Device) [ 0.069734] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.069778] ACPI: Added _OSI(Processor Aggregator Device) [ 0.074304] ACPI: Interpreter enabled [ 0.074424] ACPI: (supports S0 S1 S4 S5) [ 0.074470] ACPI: Using PIC for interrupt routing [ 0.074566] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.082064] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.082142] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.082200] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.082256] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.082423] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.082428] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.082432] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.082436] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.082440] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.082444] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.082448] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.082452] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.082456] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.082460] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.082464] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.082468] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.082473] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.082475] PCI: root bus 00: using default resources [ 0.082590] PCI host bridge to bus 0000:00 [ 0.082640] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.082686] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.082737] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.082805] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.082826] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.083069] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.083119] pci 0000:00:01.0: supports D1 [ 0.083261] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.083518] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.083564] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.083585] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.083636] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.083686] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.083731] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.083951] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.084061] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.084193] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.084363] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.084405] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.084527] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.084689] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.084752] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.084804] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.085030] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.085047] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.085058] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.085069] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.085296] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.085313] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.085325] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.085388] pci 0000:00:0f.0: supports D1 D2 [ 0.085393] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.085637] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.085654] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.085665] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.085698] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.085837] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.085888] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.085894] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.085905] pci_bus 0000:00: on NUMA node 0 [ 0.086280] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.086979] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.087795] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.088606] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.091022] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.091082] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.091133] vgaarb: loaded [ 0.091176] vgaarb: bridge control possible 0000:01:00.0 [ 0.091445] SCSI subsystem initialized [ 0.091647] libata version 3.00 loaded. [ 0.091662] ACPI: bus type USB registered [ 0.091782] usbcore: registered new interface driver usbfs [ 0.091860] usbcore: registered new interface driver hub [ 0.091938] usbcore: registered new device driver usb [ 0.092099] PCI: Using ACPI for IRQ routing [ 0.092152] PCI: pci_cache_line_size set to 32 bytes [ 0.092197] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.092203] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.093166] clocksource: Switched to clocksource pit [ 0.112764] pnp: PnP ACPI init [ 0.113674] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.113740] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.113788] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.113839] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.113887] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.113937] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.113984] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.114033] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.114081] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.114143] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.114600] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.114653] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.114747] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.115168] pnp 00:03: [dma 2] [ 0.115285] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.116231] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.116343] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.116397] pnp: PnP ACPI: found 6 devices [ 0.116457] PnPBIOS: Disabled [ 0.156089] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.157325] clocksource: Switched to clocksource acpi_pm [ 0.157436] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.157492] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.157544] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.157592] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.157648] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.157653] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.157658] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.157662] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.157770] NET: Registered protocol family 2 [ 0.158334] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.158456] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.158616] TCP: Hash tables configured (established 4096 bind 4096) [ 0.158750] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.158947] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.159235] NET: Registered protocol family 1 [ 0.159346] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.159400] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.160552] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.160604] PCI: setting IRQ 10 as level-triggered [ 0.160619] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 [ 0.161020] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 [ 0.161266] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.161318] PCI: CLS 32 bytes, default 32 [ 0.162704] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.163790] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.172195] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.172269] io scheduler noop registered [ 0.172312] io scheduler deadline registered [ 0.172466] io scheduler cfq registered (default) [ 0.173191] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.173262] ACPI: Power Button [PWRB] [ 0.173467] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.173518] ACPI: Sleep Button [SLPB] [ 0.173709] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.173764] ACPI: Power Button [PWRF] [ 0.173949] tsc: Marking TSC unstable due to TSC halts in idle [ 0.174153] Warning: Processor Platform Limit event detected, but not handled. [ 0.174205] Consider compiling CPUfreq support into your kernel. [ 0.174890] isapnp: Scanning for PnP cards... [ 0.261499] 01:01: card 'SYM 53C416' [ 0.261546] isapnp: 1 Plug & Play card detected total [ 0.261775] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.263053] Non-volatile memory driver v1.3 [ 0.263109] Linux agpgart interface v0.103 [ 0.263222] [drm] Initialized drm 1.1.0 20060810 [ 0.270929] loop: module loaded [ 0.271285] pata_via 0000:00:07.1: version 0.3.4 [ 0.272655] scsi host0: pata_via [ 0.273069] scsi host1: pata_via [ 0.273263] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.273314] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.273536] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.273585] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.273697] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.274038] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 0.274093] 8139too 0000:00:0f.0: PCI INT A: no GSI [ 0.274826] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.274923] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.274968] ehci-pci: EHCI PCI platform driver [ 0.275054] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.275130] ohci-pci: OHCI PCI platform driver [ 0.275199] uhci_hcd: USB Universal Host Controller Interface driver [ 0.275493] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.275556] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.275661] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000d400 [ 0.276773] hub 1-0:1.0: USB hub found [ 0.276848] hub 1-0:1.0: 2 ports detected [ 0.277464] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.277537] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.277630] uhci_hcd 0000:00:07.3: irq 10, io base 0x0000d800 [ 0.278206] hub 2-0:1.0: USB hub found [ 0.278271] hub 2-0:1.0: 2 ports detected [ 0.278799] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.279398] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.279459] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.279937] mousedev: PS/2 mouse device common for all mice [ 0.281032] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.281138] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.281676] NET: Registered protocol family 17 [ 0.281884] Using IPI No-Shortcut mode [ 0.282331] registered taskstats version 1 [ 0.283023] console [netcon0] enabled [ 0.283072] netconsole: network logging started [ 0.283193] rtc_cmos 00:02: setting system clock to 2016-09-29 16:36:02 UTC (1475166962) [ 0.283335] PM: Checking hibernation image partition /dev/sda2 [ 0.307755] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.438869] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.438929] ata1.00: 156301488 sectors, multi 16: LBA [ 0.441852] ata1.00: configured for UDMA/100 [ 0.442387] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.443392] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.443615] sd 0:0:0:0: [sda] Write Protect is off [ 0.443663] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.443720] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.490652] sda: sda1 sda2 sda3 [ 0.491815] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a3be0fb7, max_idle_ns: 440795249339 ns [ 1.252252] random: fast init done [ 1.733264] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.736216] PM: Hibernation image partition 8:2 present [ 1.736219] PM: Looking for hibernation image. [ 1.736743] PM: Image not found (code -22) [ 1.736747] PM: Hibernation image not present or could not be loaded. [ 1.737334] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.776381] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.776507] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.777998] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.778351] Write protecting the kernel text: 3924k [ 1.778478] Write protecting the kernel read-only data: 1524k [ 4.625461] random: crng init done [ 4.936714] systemd-udevd[180]: starting version 215 [ 6.761284] parport_pc: VIA 686A/8231 detected [ 6.761292] parport_pc: probing current configuration [ 6.761312] parport_pc: Current parallel port base: 0x0 [ 6.761316] parport_pc: VIA parallel port disabled in BIOS [ 6.836814] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.845928] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 6.991633] wmi: Mapper loaded [ 7.484461] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.593048] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.593130] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.593423] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.593474] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.593546] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.613314] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.614462] nouveau 0000:01:00.0: bios: DCB table not found [ 7.617561] nouveau 0000:01:00.0: bios: DCB table not found [ 7.617820] nouveau 0000:01:00.0: bios: DCB table not found [ 7.617873] nouveau 0000:01:00.0: bios: DCB table not found [ 7.617957] nouveau 0000:01:00.0: bios: DCB table not found [ 7.619214] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.619292] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.619369] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.619455] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.621853] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.630178] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.630231] [TTM] Initializing pool allocator [ 7.630756] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.630820] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.630872] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.630920] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.639141] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.694581] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.697494] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.697560] [drm] Driver supports precise vblank timestamp query. [ 7.708621] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 7.762606] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo de4a4000 [ 7.763171] fbcon: nouveaufb (fb0) is primary device [ 7.985474] nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon [ 7.991724] Console: switching to colour frame buffer device 160x64 [ 8.003660] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 8.004706] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.472647] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.133739] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.772526] i2c /dev entries driver [ 17.157830] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 29.920088] ------------[ cut here ]------------ [ 29.923812] WARNING: CPU: 0 PID: 1443 at net/sched/sch_generic.c:316 dev_watchdog+0xaf/0x10b [ 29.927521] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out [ 29.931158] Modules linked in: i2c_dev nouveau sg wmi video hwmon ttm via_agp parport_pc parport [ 29.934905] CPU: 0 PID: 1443 Comm: startpar Not tainted 4.8.0-rc8+ #125 [ 29.938548] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 29.938885] 00000000 c11aaa70 df41ff44 00000000 c10347a1 0000013c 00000009 df5aa000 [ 29.938885] 00000000 fffef840 df5aa240 c1034827 00000009 00000000 df41ff44 c15070f4 [ 29.938885] df41ff5c c131df86 c150712d 0000013c c15070f4 df5aa000 c14f80cd 00000000 [ 29.938885] Call Trace: [ 29.938885] [<c11aaa70>] ? dump_stack+0x44/0x58 [ 29.938885] [<c10347a1>] ? __warn+0xc1/0xd8 [ 29.938885] [<c1034827>] ? warn_slowpath_fmt+0x2b/0x30 [ 29.938885] [<c131df86>] ? dev_watchdog+0xaf/0x10b [ 29.938885] [<c131ded7>] ? netif_tx_lock+0x51/0x51 [ 29.938885] [<c10724d9>] ? call_timer_fn+0x49/0xee [ 29.938885] [<c107271c>] ? __run_timers.part.29+0x10e/0x14a [ 29.938885] [<c1277ae2>] ? scsi_finish_command+0xb9/0xd8 [ 29.938885] [<c1072896>] ? run_timer_softirq+0x1e/0x43 [ 29.938885] [<c1037d44>] ? __do_softirq+0xb6/0x203 [ 29.938885] [<c1037c8e>] ? perf_trace_irq_handler_entry+0xd4/0xd4 [ 29.938885] [<c1013d1a>] ? do_softirq_own_stack+0x1a/0x1f [ 29.938885] <IRQ> [<c1037fba>] ? irq_exit+0x31/0x70 [ 29.938885] [<c10137e0>] ? do_IRQ+0x7a/0x8b [ 29.938885] [<c13d350c>] ? common_interrupt+0x2c/0x34 [ 30.011554] ---[ end trace 65b862c034d27b07 ]--- [ 33.248109] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 46.048123] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 58.080108] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [-- Attachment #4: dmesg-bad.txt --] [-- Type: text/plain, Size: 29178 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #124 SMP Thu Sep 29 18:26:52 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b1a60, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3921K kernel code, 437K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d4761 - 0xc15bf4e0 (1963 kB) .text : 0xc1000000 - 0xc13d4761 (3921 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.492 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.98 BogoMIPS (lpj=4797968) [ 0.008103] pid_max: default: 32768 minimum: 301 [ 0.008172] ACPI: Core revision 20160422 [ 0.013492] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.013640] ACPI: setting ELCR to 0800 (from 0e00) [ 0.013757] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013804] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014646] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.014715] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.018357] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.020483] smpboot: Max logical packages: 1 [ 0.020547] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020591] smpboot: SMP motherboard not detected [ 0.020636] smpboot: SMP disabled [ 0.020680] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020734] Performance Events: [ 0.020780] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020865] no hardware sampling interrupt available. [ 0.020912] p6 PMU driver. [ 0.020960] ... version: 0 [ 0.021002] ... bit width: 32 [ 0.021048] ... generic registers: 2 [ 0.021090] ... value mask: 00000000ffffffff [ 0.021134] ... max period: 000000007fffffff [ 0.021177] ... fixed-purpose events: 0 [ 0.021218] ... event mask: 0000000000000003 [ 0.022279] x86: Booted up 1 node, 1 CPUs [ 0.022353] smpboot: Total of 1 processors activated (2398.98 BogoMIPS) [ 0.022899] devtmpfs: initialized [ 0.024417] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024665] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.025002] NET: Registered protocol family 16 [ 0.025477] cpuidle: using governor ladder [ 0.025527] cpuidle: using governor menu [ 0.025682] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.025747] ACPI: bus type PCI registered [ 0.069002] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.069052] PCI: Using configuration type 1 for base access [ 0.072875] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.073373] ACPI: Added _OSI(Module Device) [ 0.073426] ACPI: Added _OSI(Processor Device) [ 0.073470] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.073514] ACPI: Added _OSI(Processor Aggregator Device) [ 0.078047] ACPI: Interpreter enabled [ 0.078170] ACPI: (supports S0 S1 S4 S5) [ 0.078216] ACPI: Using PIC for interrupt routing [ 0.078317] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.085815] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.085894] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.085951] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.086008] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.086179] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.086184] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.086188] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.086192] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.086196] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.086200] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.086204] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.086208] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.086212] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.086216] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.086221] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.086225] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.086229] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.086232] PCI: root bus 00: using default resources [ 0.086347] PCI host bridge to bus 0000:00 [ 0.086396] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.086442] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.086491] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.086560] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.086581] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.086822] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.086873] pci 0000:00:01.0: supports D1 [ 0.087015] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.087271] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.087316] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.087337] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.087390] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.087437] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.087486] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.087700] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.087742] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.087864] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.088098] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.088140] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.088271] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.088433] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.088496] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.088548] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.088771] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.088790] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.088801] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.088812] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.089039] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.089056] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.089068] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.089130] pci 0000:00:0f.0: supports D1 D2 [ 0.089135] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.089380] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.089398] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.089409] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.089441] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.089581] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.089633] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.089639] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.089650] pci_bus 0000:00: on NUMA node 0 [ 0.090028] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.090741] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.091567] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092369] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.094786] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.094846] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.094893] vgaarb: loaded [ 0.094937] vgaarb: bridge control possible 0000:01:00.0 [ 0.095205] SCSI subsystem initialized [ 0.095409] libata version 3.00 loaded. [ 0.095425] ACPI: bus type USB registered [ 0.095545] usbcore: registered new interface driver usbfs [ 0.095620] usbcore: registered new interface driver hub [ 0.095701] usbcore: registered new device driver usb [ 0.095823] PCI: Using ACPI for IRQ routing [ 0.095877] PCI: pci_cache_line_size set to 32 bytes [ 0.095923] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.095929] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.096985] clocksource: Switched to clocksource pit [ 0.116785] pnp: PnP ACPI init [ 0.117693] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.117762] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.117811] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.117860] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.117909] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.117957] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.118005] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.118052] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.118100] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.118159] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.118611] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.118665] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.118758] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.119167] pnp 00:03: [dma 2] [ 0.119287] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.120253] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.120367] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.120421] pnp: PnP ACPI: found 6 devices [ 0.120480] PnPBIOS: Disabled [ 0.160105] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.161333] clocksource: Switched to clocksource acpi_pm [ 0.161443] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.161500] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.161554] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.161602] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.161661] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.161666] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.161671] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.161675] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.161782] NET: Registered protocol family 2 [ 0.162347] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.162467] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.162629] TCP: Hash tables configured (established 4096 bind 4096) [ 0.162763] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.162842] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.163252] NET: Registered protocol family 1 [ 0.163369] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.163423] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.164559] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.164612] PCI: setting IRQ 10 as level-triggered [ 0.164628] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 10 [ 0.165029] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 10 [ 0.165276] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.165331] PCI: CLS 32 bytes, default 32 [ 0.166714] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.167799] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.176202] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.176277] io scheduler noop registered [ 0.176320] io scheduler deadline registered [ 0.176473] io scheduler cfq registered (default) [ 0.177199] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.177267] ACPI: Power Button [PWRB] [ 0.177472] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.177526] ACPI: Sleep Button [SLPB] [ 0.177718] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.177769] ACPI: Power Button [PWRF] [ 0.177954] tsc: Marking TSC unstable due to TSC halts in idle [ 0.178163] Warning: Processor Platform Limit event detected, but not handled. [ 0.178216] Consider compiling CPUfreq support into your kernel. [ 0.178892] isapnp: Scanning for PnP cards... [ 0.265523] 01:01: card 'SYM 53C416' [ 0.265571] isapnp: 1 Plug & Play card detected total [ 0.265800] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.267074] Non-volatile memory driver v1.3 [ 0.267135] Linux agpgart interface v0.103 [ 0.267248] [drm] Initialized drm 1.1.0 20060810 [ 0.274932] loop: module loaded [ 0.275284] pata_via 0000:00:07.1: version 0.3.4 [ 0.276659] scsi host0: pata_via [ 0.277081] scsi host1: pata_via [ 0.277281] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.277333] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.277556] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.277608] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.277718] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.278061] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 0.278116] 8139too 0000:00:0f.0: PCI INT A: no GSI [ 0.278846] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.278944] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.278990] ehci-pci: EHCI PCI platform driver [ 0.279077] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.279154] ohci-pci: OHCI PCI platform driver [ 0.279229] uhci_hcd: USB Universal Host Controller Interface driver [ 0.279524] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.279587] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.279692] uhci_hcd 0000:00:07.2: irq 10, io base 0x0000d400 [ 0.280828] hub 1-0:1.0: USB hub found [ 0.280910] hub 1-0:1.0: 2 ports detected [ 0.281530] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.281605] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.281698] uhci_hcd 0000:00:07.3: irq 10, io base 0x0000d800 [ 0.282274] hub 2-0:1.0: USB hub found [ 0.282340] hub 2-0:1.0: 2 ports detected [ 0.282860] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.283461] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.283522] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.283991] mousedev: PS/2 mouse device common for all mice [ 0.285074] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.285179] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.285717] NET: Registered protocol family 17 [ 0.285920] Using IPI No-Shortcut mode [ 0.286370] registered taskstats version 1 [ 0.287063] console [netcon0] enabled [ 0.287112] netconsole: network logging started [ 0.287232] rtc_cmos 00:02: setting system clock to 2016-09-29 16:31:08 UTC (1475166668) [ 0.287374] PM: Checking hibernation image partition /dev/sda2 [ 0.311994] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.502877] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502938] ata1.00: 156301488 sectors, multi 16: LBA [ 0.505859] ata1.00: configured for UDMA/100 [ 0.506388] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.507400] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.507620] sd 0:0:0:0: [sda] Write Protect is off [ 0.507668] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.507726] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.555047] sda: sda1 sda2 sda3 [ 0.556262] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a3be0fb7, max_idle_ns: 440795249339 ns [ 1.232747] random: fast init done [ 1.741269] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.744220] PM: Hibernation image partition 8:2 present [ 1.744223] PM: Looking for hibernation image. [ 1.744767] PM: Image not found (code -22) [ 1.744771] PM: Hibernation image not present or could not be loaded. [ 1.745366] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.799133] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.799256] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.800937] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.801395] Write protecting the kernel text: 3924k [ 1.801532] Write protecting the kernel read-only data: 1524k [ 4.658477] random: crng init done [ 4.936283] systemd-udevd[179]: starting version 215 [ 6.767543] parport_pc: VIA 686A/8231 detected [ 6.767552] parport_pc: probing current configuration [ 6.767571] parport_pc: Current parallel port base: 0x0 [ 6.767574] parport_pc: VIA parallel port disabled in BIOS [ 6.851340] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.857264] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 6.973145] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.364233] wmi: Mapper loaded [ 7.837078] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.837224] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.838655] ACPI: No IRQ available for PCI Interrupt Link [LNKA]. Try pci=noacpi or acpi=off [ 7.838739] nouveau 0000:01:00.0: PCI INT A: no GSI [ 7.838811] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.871384] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.883856] nouveau 0000:01:00.0: bios: DCB table not found [ 7.887675] nouveau 0000:01:00.0: bios: DCB table not found [ 7.888481] nouveau 0000:01:00.0: bios: DCB table not found [ 7.888545] nouveau 0000:01:00.0: bios: DCB table not found [ 7.888629] nouveau 0000:01:00.0: bios: DCB table not found [ 7.891190] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.891277] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.891354] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.891444] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.899714] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.917981] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.918050] [TTM] Initializing pool allocator [ 7.918654] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.918718] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.918768] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.918815] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.924358] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.984377] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.985558] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.985621] [drm] Driver supports precise vblank timestamp query. [ 7.991966] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 8.043514] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo de4fc400 [ 8.044274] fbcon: nouveaufb (fb0) is primary device [ 8.272448] nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon [ 8.278558] Console: switching to colour frame buffer device 160x64 [ 8.290185] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 8.290288] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.354120] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.023567] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.645642] i2c /dev entries driver [ 17.066328] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 29.920064] ------------[ cut here ]------------ [ 29.923645] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:316 dev_watchdog+0xaf/0x10b [ 29.927114] NETDEV WATCHDOG: eth0 (8139too): transmit queue 0 timed out [ 29.930603] Modules linked in: i2c_dev nouveau wmi video hwmon ttm sg via_agp parport_pc parport [ 29.934256] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.0-rc8+ #124 [ 29.937775] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 29.938210] 00000000 c11aaa70 df41ff44 00000000 c10347a1 0000013c 00000009 df5aa000 [ 29.938210] 00000000 fffef840 df5aa240 c1034827 00000009 00000000 df41ff44 c15070f4 [ 29.938210] df41ff5c c131df86 c150712d 0000013c c15070f4 df5aa000 c14f80cd 00000000 [ 29.938210] Call Trace: [ 29.938210] [<c11aaa70>] ? dump_stack+0x44/0x58 [ 29.938210] [<c10347a1>] ? __warn+0xc1/0xd8 [ 29.938210] [<c1034827>] ? warn_slowpath_fmt+0x2b/0x30 [ 29.938210] [<c131df86>] ? dev_watchdog+0xaf/0x10b [ 29.938210] [<c131ded7>] ? netif_tx_lock+0x51/0x51 [ 29.938210] [<c10724d9>] ? call_timer_fn+0x49/0xee [ 29.938210] [<c107271c>] ? __run_timers.part.29+0x10e/0x14a [ 29.938210] [<c106f42c>] ? rcu_process_callbacks+0x178/0x385 [ 29.938210] [<c1072896>] ? run_timer_softirq+0x1e/0x43 [ 29.938210] [<c1037d44>] ? __do_softirq+0xb6/0x203 [ 29.938210] [<c1037c8e>] ? perf_trace_irq_handler_entry+0xd4/0xd4 [ 29.938210] [<c1013d1a>] ? do_softirq_own_stack+0x1a/0x1f [ 29.938210] <IRQ> [<c1037fba>] ? irq_exit+0x31/0x70 [ 29.938210] [<c10137e0>] ? do_IRQ+0x7a/0x8b [ 29.938210] [<c13d350c>] ? common_interrupt+0x2c/0x34 [ 29.938210] [<c120b552>] ? acpi_safe_halt+0x14/0x16 [ 29.938210] [<c120c1b2>] ? acpi_idle_enter+0x198/0x1b8 [ 29.938210] [<c12e6d88>] ? menu_select+0x13b/0x3ef [ 29.938210] [<c12e5d2f>] ? cpuidle_enter_state+0x96/0x1b4 [ 29.938210] [<c1059fff>] ? cpu_startup_entry+0x188/0x209 [ 29.938210] [<c15c1a12>] ? start_kernel+0x30f/0x312 [ 30.031237] ---[ end trace 9e485b176e886f72 ]--- [ 33.248102] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 46.048084] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 58.080090] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 70.112084] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 [ 106.976088] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 16:48 ` Ondrej Zary @ 2016-09-29 17:18 ` Sinan Kaya 2016-09-29 18:00 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-29 17:18 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 1640 bytes --] On 9/29/2016 12:48 PM, Ondrej Zary wrote: >> Let's see the new set. If this doesn't work, I'll have to provide you with >> > another patch to get the penalty counts again. The original debug aids >> > patch may not apply after these. > It boots but the IRQ problem still remains the same. See the attached logs: > dmesg-bad.txt: without the irq -> link->irq.active change > dmesg-bad2.txt: with the irq -> link->irq.active change > dmesg-bad2-debug.txt: as above with modified debug patch > > @@ -876,8 +893,11 @@ void acpi_penalize_isa_irq(int irq, int active) > { > int penalty = active ? PIRQ_PENALTY_ISA_USED : PIRQ_PENALTY_PCI_USING; > > - if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) > + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) { > acpi_isa_irq_penalty[irq] += penalty; > + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = %d\n", > __func__, > + __LINE__, irq, acpi_irq_get_penalty(irq), > active); > + } > } > The previous two patches were in the right direction. Can we also get the same output from 4.6 kernel with the attached patch for the same machine you sent these? Something about SCI still doesn't feel right. The IRQ assignment fails if the penalty is greater than PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use an IRQ and same IRQ is in use by the SCI. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0001-ACPI-PCI-IRQ-debug-aids-for-4.6.patch --] [-- Type: text/plain, Size: 2741 bytes --] >From 609da980e4af9757b33a9d4f0771a08f1a1e17fe Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Thu, 29 Sep 2016 13:16:49 -0400 Subject: [PATCH] ACPI, PCI, IRQ: debug aids for 4.6 Change-Id: I9c6170034ec30f04372315de3076f610f7e87668 --- drivers/acpi/pci_link.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index ededa90..0bd51f0 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -541,6 +541,10 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) else irq = link->irq.possible[link->irq.possible_count - 1]; + pr_info("irq : %d\n", irq); + pr_info("acpi_irq_balance : %d\n", acpi_irq_balance); + pr_info("link->irq.active : %d\n", link->irq.active); + pr_info("acpi_gbl_FADT.sci_interrupt : %d\n", acpi_gbl_FADT.sci_interrupt); if (acpi_irq_balance || !link->irq.active) { /* * Select the best IRQ. This is done in reverse to promote @@ -548,10 +552,21 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) */ for (i = (link->irq.possible_count - 1); i >= 0; i--) { if (acpi_irq_penalty[irq] > - acpi_irq_penalty[link->irq.possible[i]]) + acpi_irq_penalty[link->irq.possible[i]]) { + pr_info("acpi_irq_get_penalty(%d) : 0x%x\n", link->irq.possible[i], acpi_irq_penalty[link->irq.possible[i]]); + pr_info("acpi_irq_get_penalty(%d) : 0x%x\n", irq, acpi_irq_penalty[irq]); irq = link->irq.possible[i]; + } } } + for (i = (link->irq.possible_count - 1); i >= 0; i--) { + pr_info("penalty[%d] = 0x%x\n", + link->irq.possible[i], + acpi_irq_penalty[link->irq.possible[i]]); + } + pr_info("irq : %d\n", irq); + pr_info("acpi_gbl_FADT.sci_interrupt : %d\n", acpi_gbl_FADT.sci_interrupt); + if (acpi_irq_penalty[irq] >= PIRQ_PENALTY_ISA_ALWAYS) { printk(KERN_ERR PREFIX "No IRQ available for %s [%s]. " "Try pci=noacpi or acpi=off\n", @@ -569,6 +584,7 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) return -ENODEV; } else { acpi_irq_penalty[link->irq.active] += PIRQ_PENALTY_PCI_USING; + pr_info("acpi_irq_get_penalty(%d) : 0x%x\n", link->irq.active, acpi_irq_penalty[link->irq.active]); printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n", acpi_device_name(link->device), acpi_device_bid(link->device), link->irq.active); @@ -824,6 +840,9 @@ void acpi_penalize_isa_irq(int irq, int active) acpi_irq_penalty[irq] += PIRQ_PENALTY_ISA_USED; else acpi_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING; + + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = %d\n", __func__, + __LINE__, irq, acpi_irq_penalty[irq], active); } } -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 17:18 ` Sinan Kaya @ 2016-09-29 18:00 ` Ondrej Zary 2016-09-29 22:39 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-29 18:00 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 1587 bytes --] On Thursday 29 September 2016 19:18:43 Sinan Kaya wrote: > On 9/29/2016 12:48 PM, Ondrej Zary wrote: > >> Let's see the new set. If this doesn't work, I'll have to provide you > >> with > >> > >> > another patch to get the penalty counts again. The original debug aids > >> > patch may not apply after these. > > > > It boots but the IRQ problem still remains the same. See the attached > > logs: dmesg-bad.txt: without the irq -> link->irq.active change > > dmesg-bad2.txt: with the irq -> link->irq.active change > > dmesg-bad2-debug.txt: as above with modified debug patch > > > > @@ -876,8 +893,11 @@ void acpi_penalize_isa_irq(int irq, int active) > > { > > int penalty = active ? PIRQ_PENALTY_ISA_USED : > > PIRQ_PENALTY_PCI_USING; > > > > - if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) > > + if ((irq >= 0) && (irq < ARRAY_SIZE(acpi_isa_irq_penalty))) { > > acpi_isa_irq_penalty[irq] += penalty; > > + pr_info("%s:%d acpi_isa_irq_penalty[%d]=0x%x active = > > %d\n", __func__, > > + __LINE__, irq, > > acpi_irq_get_penalty(irq), active); > > + } > > } > > The previous two patches were in the right direction. > > Can we also get the same output from 4.6 kernel with the attached patch for > the same machine you sent these? Here it is. > Something about SCI still doesn't feel right. > > The IRQ assignment fails if the penalty is greater than > PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use an IRQ > and same IRQ is in use by the SCI. -- Ondrej Zary [-- Attachment #2: dmesg-4.6-debug.txt --] [-- Type: text/plain, Size: 26279 bytes --] [ 0.000000] Linux version 4.6.0+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #128 SMP Thu Sep 29 19:56:02 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x0169b000, 0x0169bfff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x0169c000, 0x0169cfff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c1599c40, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 18 pages/cpu @dfbda000 s41676 r0 d32052 u73728 [ 0.000000] pcpu-alloc: s41676 r0 d32052 u73728 alloc=18*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512400K/523832K available (3856K kernel code, 429K rwdata, 1496K rodata, 512K init, 408K bss, 11432K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15a9000 - 0xc1629000 ( 512 kB) .data : 0xc13c4417 - 0xc15a75e0 (1932 kB) .text : 0xc1000000 - 0xc13c4417 (3857 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.302 MHz processor [ 0.004009] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.60 BogoMIPS (lpj=4797208) [ 0.004101] pid_max: default: 32768 minimum: 301 [ 0.004175] ACPI: Core revision 20160108 [ 0.009459] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.009603] ACPI: setting ELCR to 0800 (from 0e00) [ 0.009725] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009772] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010615] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.010688] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.014254] Freeing SMP alternatives memory: 16K (c1629000 - c162d000) [ 0.016474] smpboot: Max logical packages: 1 [ 0.016535] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.016579] smpboot: SMP motherboard not detected [ 0.016621] smpboot: SMP disabled [ 0.016666] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.016746] Performance Events: [ 0.016792] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.016875] no hardware sampling interrupt available. [ 0.016920] p6 PMU driver. [ 0.016973] ... version: 0 [ 0.017015] ... bit width: 32 [ 0.017062] ... generic registers: 2 [ 0.017104] ... value mask: 00000000ffffffff [ 0.017147] ... max period: 000000007fffffff [ 0.017193] ... fixed-purpose events: 0 [ 0.017234] ... event mask: 0000000000000003 [ 0.018186] x86: Booted up 1 node, 1 CPUs [ 0.018248] smpboot: Total of 1 processors activated (2398.60 BogoMIPS) [ 0.018779] devtmpfs: initialized [ 0.020295] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.020635] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.021134] NET: Registered protocol family 16 [ 0.021645] cpuidle: using governor ladder [ 0.021697] cpuidle: using governor menu [ 0.021886] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.021971] ACPI: bus type PCI registered [ 0.065345] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.065393] PCI: Using configuration type 1 for base access [ 0.069220] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.069778] ACPI: Added _OSI(Module Device) [ 0.069829] ACPI: Added _OSI(Processor Device) [ 0.069873] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.069919] ACPI: Added _OSI(Processor Aggregator Device) [ 0.074506] ACPI: Interpreter enabled [ 0.074626] ACPI: (supports S0 S1 S4 S5) [ 0.074672] ACPI: Using PIC for interrupt routing [ 0.074779] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.082302] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.082379] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.082436] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.082494] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.082666] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.082674] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.082680] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.082686] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.082692] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.082698] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.082704] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.082710] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.082716] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.082722] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.082728] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.082734] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.082741] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.082746] PCI: root bus 00: using default resources [ 0.082883] PCI host bridge to bus 0000:00 [ 0.082933] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.082980] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.083028] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.083096] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.083120] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.083371] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.083429] pci 0000:00:01.0: supports D1 [ 0.083603] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.083850] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.083897] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.083920] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.084034] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.084081] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.084129] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.084366] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.084411] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.084540] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.084695] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.084739] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.084873] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.085034] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.085101] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.085153] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.085395] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.085417] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.085430] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.085443] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.085670] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.085691] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.085705] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.085774] pci 0000:00:0f.0: supports D1 D2 [ 0.085781] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.086043] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.086064] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.086077] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.086112] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.086268] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.086325] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.086334] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.086347] pci_bus 0000:00: on NUMA node 0 [ 0.086700] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.087419] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.088314] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.089073] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.091477] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.091535] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.091583] vgaarb: loaded [ 0.091626] vgaarb: bridge control possible 0000:01:00.0 [ 0.092045] SCSI subsystem initialized [ 0.092266] libata version 3.00 loaded. [ 0.092291] ACPI: bus type USB registered [ 0.092424] usbcore: registered new interface driver usbfs [ 0.092501] usbcore: registered new interface driver hub [ 0.092583] usbcore: registered new device driver usb [ 0.092745] PCI: Using ACPI for IRQ routing [ 0.092800] PCI: pci_cache_line_size set to 32 bytes [ 0.092849] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.092856] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.093920] clocksource: Switched to clocksource pit [ 0.112232] pnp: PnP ACPI init [ 0.113113] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.113175] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.113226] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.113274] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.113323] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.113371] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.113419] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.113468] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.113515] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.113574] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.114060] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.114247] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.114303] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[8]=0x110000 active = 1 [ 0.114411] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.114667] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[6]=0x11005c active = 1 [ 0.114725] pnp 00:03: [dma 2] [ 0.114752] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[6]=0x11105c active = 0 [ 0.116002] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.116902] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[12]=0x20005c active = 1 [ 0.117021] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.117090] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[1]=0x110005c active = 1 [ 0.117194] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.117249] pnp: PnP ACPI: found 6 devices [ 0.117327] PnPBIOS: Disabled by ACPI PNP [ 0.157217] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.157340] clocksource: Switched to clocksource acpi_pm [ 0.157457] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.157512] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.157564] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.157612] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.157670] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.157677] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.157684] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.157690] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.157835] NET: Registered protocol family 2 [ 0.158471] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.158588] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.158747] TCP: Hash tables configured (established 4096 bind 4096) [ 0.158885] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.158963] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.159262] NET: Registered protocol family 1 [ 0.159397] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.159453] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.159779] irq : 15 [ 0.159824] acpi_irq_balance : 0 [ 0.159867] link->irq.active : 0 [ 0.159909] acpi_gbl_FADT.sci_interrupt : 11 [ 0.159951] acpi_irq_get_penalty(11) : 0x5c [ 0.159997] acpi_irq_get_penalty(15) : 0x10005c [ 0.160138] penalty[15] = 0x10005c [ 0.160186] penalty[14] = 0x10005c [ 0.160227] penalty[12] = 0x20005c [ 0.160269] penalty[11] = 0x5c [ 0.160314] penalty[10] = 0x5c [ 0.160356] penalty[7] = 0x1005c [ 0.160398] penalty[6] = 0x11105c [ 0.160442] penalty[5] = 0x1005c [ 0.160483] penalty[4] = 0x1005c [ 0.160525] penalty[3] = 0x1005c [ 0.160566] penalty[1] = 0x110005c [ 0.160607] irq : 11 [ 0.160648] acpi_gbl_FADT.sci_interrupt : 11 [ 0.161439] acpi_irq_get_penalty(11) : 0x105c [ 0.161485] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.161532] PCI: setting IRQ 11 as level-triggered [ 0.161548] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 11 [ 0.161948] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 11 [ 0.162195] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.162251] PCI: CLS 32 bytes, default 32 [ 0.163852] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.165148] workingset: timestamp_bits=28 max_order=17 bucket_order=0 [ 0.174569] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.174650] io scheduler noop registered [ 0.174701] io scheduler deadline registered [ 0.174863] io scheduler cfq registered (default) [ 0.175278] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.175341] ACPI: Power Button [PWRB] [ 0.175543] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.175595] ACPI: Sleep Button [SLPB] [ 0.175803] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.175854] ACPI: Power Button [PWRF] [ 0.176155] tsc: Marking TSC unstable due to TSC halts in idle [ 0.176353] Warning: Processor Platform Limit event detected, but not handled. [ 0.176401] Consider compiling CPUfreq support into your kernel. [ 0.176941] isapnp: Scanning for PnP cards... [ 0.263362] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[4]=0x1105c active = 0 [ 0.263415] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[5]=0x1105c active = 0 [ 0.263464] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[7]=0x1105c active = 0 [ 0.263514] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[10]=0x105c active = 0 [ 0.263562] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[11]=0x205c active = 0 [ 0.263616] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[12]=0x20105c active = 0 [ 0.263664] acpi_penalize_isa_irq:845 acpi_isa_irq_penalty[15]=0x10105c active = 0 [ 0.263946] 01:01: card 'SYM 53C416' [ 0.263995] isapnp: 1 Plug & Play card detected total [ 0.264315] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.265613] Non-volatile memory driver v1.3 [ 0.265671] Linux agpgart interface v0.103 [ 0.265787] [drm] Initialized drm 1.1.0 20060810 [ 0.273582] loop: module loaded [ 0.273985] pata_via 0000:00:07.1: version 0.3.4 [ 0.275255] scsi host0: pata_via [ 0.275708] scsi host1: pata_via [ 0.275922] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.275971] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.276314] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.276367] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.276476] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.276811] irq : 11 [ 0.276856] acpi_irq_balance : 0 [ 0.276898] link->irq.active : 11 [ 0.276940] acpi_gbl_FADT.sci_interrupt : 11 [ 0.276985] penalty[15] = 0x10105c [ 0.277026] penalty[14] = 0x10005c [ 0.277068] penalty[12] = 0x20105c [ 0.277111] penalty[11] = 0x205c [ 0.277153] penalty[10] = 0x105c [ 0.277195] penalty[7] = 0x1105c [ 0.277238] penalty[6] = 0x11105c [ 0.277279] penalty[5] = 0x1105c [ 0.277321] penalty[4] = 0x1105c [ 0.277364] penalty[3] = 0x1005c [ 0.277406] penalty[1] = 0x110005c [ 0.277447] irq : 11 [ 0.277490] acpi_gbl_FADT.sci_interrupt : 11 [ 0.278259] acpi_irq_get_penalty(11) : 0x305c [ 0.278305] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 0.279067] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.279193] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.279243] ehci-pci: EHCI PCI platform driver [ 0.279340] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.279417] ohci-pci: OHCI PCI platform driver [ 0.279492] uhci_hcd: USB Universal Host Controller Interface driver [ 0.279805] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.279868] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.279964] uhci_hcd 0000:00:07.2: irq 11, io base 0x0000d400 [ 0.281114] hub 1-0:1.0: USB hub found [ 0.281193] hub 1-0:1.0: 2 ports detected [ 0.281810] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.281887] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.281984] uhci_hcd 0000:00:07.3: irq 11, io base 0x0000d800 [ 0.282578] hub 2-0:1.0: USB hub found [ 0.282651] hub 2-0:1.0: 2 ports detected [ 0.283159] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.283752] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.283815] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.284428] mousedev: PS/2 mouse device common for all mice [ 0.285425] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.285531] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.286183] NET: Registered protocol family 17 [ 0.286429] Using IPI No-Shortcut mode [ 0.286983] registered taskstats version 1 [ 0.287740] console [netcon0] enabled [ 0.287791] netconsole: network logging started [ 0.287915] rtc_cmos 00:02: setting system clock to 2016-09-29 17:58:45 UTC (1475171925) [ 0.288180] PM: Checking hibernation image partition /dev/sda2 [ 0.312622] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.494866] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.494928] ata1.00: 156301488 sectors, multi 16: LBA [ 0.497847] ata1.00: configured for UDMA/100 [ 0.498361] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.499361] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.499585] sd 0:0:0:0: [sda] Write Protect is off [ 0.499634] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.499691] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.544694] sda: sda1 sda2 sda3 [ 0.545783] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.160053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1149885dbc2, max_idle_ns: 440795234021 ns [ 1.737430] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.740361] PM: Hibernation image partition 8:2 present [ 1.740367] PM: Looking for hibernation image. [ 1.740900] PM: Image not found (code -22) [ 1.740906] PM: Hibernation image not present or could not be loaded. [ 1.741560] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.788876] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.789004] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.790443] Freeing unused kernel memory: 512K (c15a9000 - c1629000) [ 1.790832] Write protecting the kernel text: 3860k [ 1.790974] Write protecting the kernel read-only data: 1500k [ 3.535103] random: nonblocking pool is initialized [ 4.692690] systemd-udevd[166]: starting version 215 [ 9.060335] EXT4-fs (sda1): re-mounted. Opts: (null) [ 9.738355] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 16.490698] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 18:00 ` Ondrej Zary @ 2016-09-29 22:39 ` Sinan Kaya 2016-09-30 6:44 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-29 22:39 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 773 bytes --] On 9/29/2016 2:00 PM, Ondrej Zary wrote: >> The previous two patches were in the right direction. >> > >> > Can we also get the same output from 4.6 kernel with the attached patch for >> > the same machine you sent these? > Here it is. > >> > Something about SCI still doesn't feel right. >> > >> > The IRQ assignment fails if the penalty is greater than >> > PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use an IRQ >> > and same IRQ is in use by the SCI. Thanks, I reverted penalize_sci function and dropped patch #1. Can you try this again? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. [-- Attachment #2: 0001-ACPI-PCI-IRQ-add-PCI_USING-penalty-for-ISA-interrupt.patch --] [-- Type: text/plain, Size: 1304 bytes --] >From 7597c656222b27f4cc55c16bab980ed28ef22bbd Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Thu, 29 Sep 2016 10:25:21 -0400 Subject: [PATCH 1/2] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts The change introduced in commit 103544d86976 ("ACPI,PCI,IRQ: reduce resource requirements") removed PCI_USING penalty from acpi_pci_link_allocate function as there is no longer a fixed size penalty array for both PCI and IRQ interrupts. We need to add the PCI_USING penalty for ISA interrupts too if the link is in use and matches our ISA IRQ number. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- drivers/acpi/pci_link.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index c983bf7..a212709 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -619,6 +619,10 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link) acpi_device_bid(link->device)); return -ENODEV; } else { + if (link->irq.active < ACPI_MAX_ISA_IRQS) + acpi_isa_irq_penalty[link->irq.active] += + PIRQ_PENALTY_PCI_USING; + printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n", acpi_device_name(link->device), acpi_device_bid(link->device), link->irq.active); -- 1.9.1 [-- Attachment #3: 0002-Revert-ACPI-PCI-IRQ-remove-SCI-penalize-function.patch --] [-- Type: text/plain, Size: 3391 bytes --] >From 1835481ebcc5bb649dcc22a2d473fd3b203bf01d Mon Sep 17 00:00:00 2001 From: Sinan Kaya <okaya@codeaurora.org> Date: Thu, 29 Sep 2016 15:36:15 -0400 Subject: [PATCH 2/2] Revert "ACPI,PCI,IRQ: remove SCI penalize function" This reverts commit 9e5ed6d1fb87 ("ACPI,PCI,IRQ: remove SCI penalize function"). SCI penalty API was replaced by the runtime penalty calculation based on the value of acpi_gbl_FADT.sci_interrupt. acpi_gbl_FADT.sci_interrupt type does not get updated at the right time for some platforms and results in incorrect penalty assignment for PCI IRQs as irq_get_trigger_type returns the wrong type. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> --- arch/x86/kernel/acpi/boot.c | 1 + drivers/acpi/pci_link.c | 32 +++++++++++++------------------- include/linux/acpi.h | 1 + 3 files changed, 15 insertions(+), 19 deletions(-) diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 90d84c3..0ffd26e 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -453,6 +453,7 @@ static void __init acpi_sci_ioapic_setup(u8 bus_irq, u16 polarity, u16 trigger, polarity = acpi_sci_flags & ACPI_MADT_POLARITY_MASK; mp_override_legacy_irq(bus_irq, polarity, trigger, gsi); + acpi_penalize_sci_irq(bus_irq, trigger, polarity); /* * stash over-ride to indicate we've been here diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index a212709..1934e2a 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -494,27 +494,10 @@ static int acpi_irq_pci_sharing_penalty(int irq) static int acpi_irq_get_penalty(int irq) { - int penalty = 0; - - /* - * Penalize IRQ used by ACPI SCI. If ACPI SCI pin attributes conflict - * with PCI IRQ attributes, mark ACPI SCI as ISA_ALWAYS so it won't be - * use for PCI IRQs. - */ - if (irq == acpi_gbl_FADT.sci_interrupt) { - u32 type = irq_get_trigger_type(irq) & IRQ_TYPE_SENSE_MASK; - - if (type != IRQ_TYPE_LEVEL_LOW) - penalty += PIRQ_PENALTY_ISA_ALWAYS; - else - penalty += PIRQ_PENALTY_PCI_USING; - } - if (irq < ACPI_MAX_ISA_IRQS) - return penalty + acpi_isa_irq_penalty[irq]; + return acpi_isa_irq_penalty[irq]; - penalty += acpi_irq_pci_sharing_penalty(irq); - return penalty; + return acpi_irq_pci_sharing_penalty(irq); } int __init acpi_irq_penalty_init(void) @@ -885,6 +868,17 @@ bool acpi_isa_irq_available(int irq) acpi_irq_get_penalty(irq) < PIRQ_PENALTY_ISA_ALWAYS); } +void acpi_penalize_sci_irq(int irq, int trigger, int polarity) +{ + if (irq >= 0 && irq < ARRAY_SIZE(acpi_isa_irq_penalty)) { + if (trigger != ACPI_MADT_TRIGGER_LEVEL || + polarity != ACPI_MADT_POLARITY_ACTIVE_LOW) + acpi_isa_irq_penalty[irq] += PIRQ_PENALTY_ISA_ALWAYS; + else + acpi_isa_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING; + } +} + /* * Over-ride default table to reserve additional IRQs for use by ISA * e.g. acpi_irq_isa=5 diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 4d8452c..85ac7d5 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -318,6 +318,7 @@ struct pci_dev; int acpi_pci_irq_enable (struct pci_dev *dev); void acpi_penalize_isa_irq(int irq, int active); bool acpi_isa_irq_available(int irq); +void acpi_penalize_sci_irq(int irq, int trigger, int polarity); void acpi_pci_irq_disable (struct pci_dev *dev); extern int ec_read(u8 addr, u8 *val); -- 1.9.1 ^ permalink raw reply related [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 22:39 ` Sinan Kaya @ 2016-09-30 6:44 ` Ondrej Zary 2016-09-30 13:14 ` okaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-30 6:44 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 700 bytes --] On Friday 30 September 2016, Sinan Kaya wrote: > On 9/29/2016 2:00 PM, Ondrej Zary wrote: > >> The previous two patches were in the right direction. > >> > >> > Can we also get the same output from 4.6 kernel with the attached > >> > patch for the same machine you sent these? > > > > Here it is. > > > >> > Something about SCI still doesn't feel right. > >> > > >> > The IRQ assignment fails if the penalty is greater than > >> > PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use an > >> > IRQ and same IRQ is in use by the SCI. > > Thanks, I reverted penalize_sci function and dropped patch #1. Can you try > this again? It seems to work, at least on one machine. -- Ondrej Zary [-- Attachment #2: dmesg-good.txt --] [-- Type: text/plain, Size: 23908 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #130 SMP Fri Sep 30 08:33:00 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000077fbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000077fc000-0x00000000077fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000077ff000-0x00000000077fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x77fc max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FFC000000 write-back [ 0.000000] 1 base 004000000 mask FFE000000 write-back [ 0.000000] 2 base 006000000 mask FFF000000 write-back [ 0.000000] 3 base 007000000 mask FFF800000 write-back [ 0.000000] 4 base 0F0000000 mask FF8000000 write-combining [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 base 0F8000000 mask FFC000000 write-combining [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b6000, 0x016b6fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6DA0 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x00000000077FC000 00002C (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: FACP 0x00000000077FC080 000074 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x00000000077FC100 0027F0 (v01 ASUS A7VL133 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x00000000077FF000 000040 [ 0.000000] ACPI: BOOT 0x00000000077FC040 000028 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 119MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 077fc000 [ 0.000000] low ram: 0 - 077fc000 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000077fbfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000077fbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000077fbfff] [ 0.000000] On node 0 totalpages: 30618 [ 0.000000] free_area_init_node: node 0, pgdat c15b13e0, node_mem_map c770c020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 208 pages used for memmap [ 0.000000] Normal zone: 26620 pages, LIFO batch:7 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x07800000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @c76f6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 30378 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 114356K/122472K available (3918K kernel code, 435K rwdata, 1520K rodata, 524K init, 412K bss, 8116K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xc7ffc000 - 0xff7fe000 ( 888 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc77fc000 ( 119 MB) [ 0.000000] .init : 0xc15c0000 - 0xc1643000 ( 524 kB) [ 0.000000] .data : 0xc13d3d65 - 0xc15bee20 (1964 kB) [ 0.000000] .text : 0xc1000000 - 0xc13d3d65 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=c701c000 soft=c701e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 857.640 MHz processor [ 0.004010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1715.28 BogoMIPS (lpj=3430560) [ 0.004021] pid_max: default: 32768 minimum: 301 [ 0.004069] ACPI: Core revision 20160422 [ 0.010203] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.010216] [ 0.010226] ACPI: setting ELCR to 0200 (from 0e20) [ 0.010325] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.010331] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011602] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.011613] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017690] Freeing SMP alternatives memory: 16K (c1643000 - c1647000) [ 0.018287] smpboot: Max logical packages: 1 [ 0.018297] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.018300] smpboot: SMP motherboard not detected [ 0.018302] smpboot: SMP disabled [ 0.018308] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.018316] Performance Events: [ 0.018326] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.018328] no hardware sampling interrupt available. [ 0.018336] AMD PMU driver. [ 0.018345] ... version: 0 [ 0.018347] ... bit width: 48 [ 0.018350] ... generic registers: 4 [ 0.018353] ... value mask: 0000ffffffffffff [ 0.018356] ... max period: 00007fffffffffff [ 0.018359] ... fixed-purpose events: 0 [ 0.018361] ... event mask: 000000000000000f [ 0.019714] x86: Booted up 1 node, 1 CPUs [ 0.019726] smpboot: Total of 1 processors activated (1715.28 BogoMIPS) [ 0.020320] devtmpfs: initialized [ 0.021359] PM: Registering ACPI NVS region [mem 0x077ff000-0x077fffff] (4096 bytes) [ 0.021646] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022152] NET: Registered protocol family 16 [ 0.022852] cpuidle: using governor ladder [ 0.022861] cpuidle: using governor menu [ 0.022971] Simple Boot Flag at 0x3a set to 0x1 [ 0.022994] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.023018] ACPI: bus type PCI registered [ 0.029993] PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1 [ 0.029997] PCI: Using configuration type 1 for base access [ 0.036278] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.036999] ACPI: Added _OSI(Module Device) [ 0.037006] ACPI: Added _OSI(Processor Device) [ 0.037009] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.037013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.041192] ACPI: Interpreter enabled [ 0.041277] ACPI: (supports S0 S1 S4 S5) [ 0.041283] ACPI: Using PIC for interrupt routing [ 0.041393] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.054618] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.054832] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.055024] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.055214] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.055423] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.055443] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.055465] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.055481] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.055634] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.055641] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.055647] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.055656] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.055662] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.055668] acpi PNP0A03:00: host bridge window [mem 0x07800000-0xffffffff window] (ignored) [ 0.055672] PCI: root bus 00: using default resources [ 0.055915] PCI host bridge to bus 0000:00 [ 0.055924] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.055930] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.056048] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.056094] pci 0000:00:00.0: [1106:0305] type 00 class 0x060000 [ 0.056120] pci 0000:00:00.0: reg 0x10: [mem 0xf8000000-0xfbffffff pref] [ 0.056494] pci 0000:00:01.0: [1106:8305] type 01 class 0x060400 [ 0.056557] pci 0000:00:01.0: supports D1 [ 0.056653] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.056869] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.057212] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.057262] pci 0000:00:07.1: reg 0x20: [io 0xd800-0xd80f] [ 0.057286] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.057291] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.057297] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.057302] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.057563] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.057610] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.057744] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.057940] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.057987] pci 0000:00:07.3: reg 0x20: [io 0xd000-0xd01f] [ 0.058122] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.058332] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.058406] pci 0000:00:07.4: quirk: [io 0xe200-0xe27f] claimed by vt82c686 HW-mon [ 0.058414] pci 0000:00:07.4: quirk: [io 0xe800-0xe80f] claimed by vt82c686 SMB [ 0.058670] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.058692] pci 0000:00:07.5: reg 0x10: [io 0xb800-0xb8ff] [ 0.058705] pci 0000:00:07.5: reg 0x14: [io 0xb400-0xb403] [ 0.058718] pci 0000:00:07.5: reg 0x18: [io 0xb000-0xb003] [ 0.059041] pci 0000:00:0e.0: [10ec:8139] type 00 class 0x020000 [ 0.059061] pci 0000:00:0e.0: reg 0x10: [io 0xa400-0xa4ff] [ 0.059075] pci 0000:00:0e.0: reg 0x14: [mem 0xee800000-0xee8000ff] [ 0.059116] pci 0000:00:0e.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.059155] pci 0000:00:0e.0: supports D1 D2 [ 0.059161] pci 0000:00:0e.0: PME# supported from D1 D2 D3hot D3cold [ 0.059542] pci 0000:01:00.0: [5333:8a26] type 00 class 0x030000 [ 0.059564] pci 0000:01:00.0: reg 0x10: [mem 0xef000000-0xef07ffff] [ 0.059577] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref] [ 0.059615] pci 0000:01:00.0: reg 0x30: [mem 0xefff0000-0xefffffff pref] [ 0.059663] pci 0000:01:00.0: supports D1 D2 [ 0.059843] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.059855] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.059863] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.059877] pci_bus 0000:00: on NUMA node 0 [ 0.062893] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.062903] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.062905] vgaarb: loaded [ 0.062909] vgaarb: bridge control possible 0000:01:00.0 [ 0.063197] SCSI subsystem initialized [ 0.063418] libata version 3.00 loaded. [ 0.063448] ACPI: bus type USB registered [ 0.063580] usbcore: registered new interface driver usbfs [ 0.063633] usbcore: registered new interface driver hub [ 0.063693] usbcore: registered new device driver usb [ 0.063836] PCI: Using ACPI for IRQ routing [ 0.063846] PCI: pci_cache_line_size set to 32 bytes [ 0.063902] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.063909] e820: reserve RAM buffer [mem 0x077fc000-0x07ffffff] [ 0.065488] clocksource: Switched to clocksource pit [ 0.089009] pnp: PnP ACPI init [ 0.089649] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.089661] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.089669] system 00:00: [mem 0x00100000-0x077fffff] could not be reserved [ 0.089676] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.089683] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.089700] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090224] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090233] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090245] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.090442] system 00:02: [io 0xe400-0xe47f] has been reserved [ 0.090451] system 00:02: [io 0xe800-0xe80f] has been reserved [ 0.090458] system 00:02: [io 0xe200-0xe27f] has been reserved [ 0.090468] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.090982] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.091357] pnp 00:04: [dma 2] [ 0.091503] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092283] pnp 00:05: [dma 3] [ 0.092474] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093177] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.093933] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094336] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.094743] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.095003] pnp: PnP ACPI: found 10 devices [ 0.095017] PnPBIOS: Disabled [ 0.137906] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.137981] clocksource: Switched to clocksource acpi_pm [ 0.138063] pci 0000:00:0e.0: BAR 6: assigned [mem 0x08000000-0x08007fff pref] [ 0.138080] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.138093] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.138101] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.138115] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.138122] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.138129] pci_bus 0000:01: resource 1 [mem 0xef000000-0xefdfffff] [ 0.138135] pci_bus 0000:01: resource 2 [mem 0xeff00000-0xf7ffffff pref] [ 0.138271] NET: Registered protocol family 2 [ 0.139097] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.139130] TCP bind hash table entries: 1024 (order: 1, 8192 bytes) [ 0.139179] TCP: Hash tables configured (established 1024 bind 1024) [ 0.139331] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.139367] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.139620] NET: Registered protocol family 1 [ 0.139698] pci 0000:00:00.0: Applying VIA southbridge workaround [ 0.139711] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.139725] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.140839] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9 [ 0.140847] PCI: setting IRQ 9 as level-triggered [ 0.141520] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.141528] PCI: CLS 32 bytes, default 32 [ 0.143467] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.145182] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.159115] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.159128] io scheduler noop registered [ 0.159131] io scheduler deadline registered [ 0.159281] io scheduler cfq registered (default) [ 0.160585] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.160603] ACPI: Power Button [PWRB] [ 0.160884] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.160890] ACPI: Power Button [PWRF] [ 0.161043] tsc: Marking TSC unstable due to TSC halts in idle [ 0.161218] Warning: Processor Platform Limit event detected, but not handled. [ 0.161221] Consider compiling CPUfreq support into your kernel. [ 0.162012] isapnp: Scanning for PnP cards... [ 0.516643] isapnp: No Plug & Play device found [ 0.516957] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.537774] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.558633] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.560296] Non-volatile memory driver v1.3 [ 0.560305] Linux agpgart interface v0.103 [ 0.560441] [drm] Initialized drm 1.1.0 20060810 [ 0.571028] loop: module loaded [ 0.571428] pata_via 0000:00:07.1: version 0.3.4 [ 0.574468] scsi host0: pata_via [ 0.574940] scsi host1: pata_via [ 0.575170] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd800 irq 14 [ 0.575177] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd808 irq 15 [ 0.575388] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.575398] 8139cp 0000:00:0e.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.575478] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.576583] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.576591] PCI: setting IRQ 10 as level-triggered [ 0.577575] 8139too 0000:00:0e.0 eth0: RealTek RTL8139 at 0x0001a400, 00:40:95:08:18:34, IRQ 10 [ 0.577669] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.577673] ehci-pci: EHCI PCI platform driver [ 0.577746] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.577785] ohci-pci: OHCI PCI platform driver [ 0.577833] uhci_hcd: USB Universal Host Controller Interface driver [ 0.578259] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.578315] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.578390] uhci_hcd 0000:00:07.2: irq 9, io base 0x0000d400 [ 0.579859] hub 1-0:1.0: USB hub found [ 0.579897] hub 1-0:1.0: 2 ports detected [ 0.580994] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.581031] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.581099] uhci_hcd 0000:00:07.3: irq 9, io base 0x0000d000 [ 0.582101] hub 2-0:1.0: USB hub found [ 0.582136] hub 2-0:1.0: 2 ports detected [ 0.582832] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.583481] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.583516] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.584454] mousedev: PS/2 mouse device common for all mice [ 0.585365] rtc_cmos 00:03: RTC can wake from S4 [ 0.585859] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.585918] rtc_cmos 00:03: alarms up to one year, 242 bytes nvram [ 0.586718] NET: Registered protocol family 17 [ 0.586869] Using IPI No-Shortcut mode [ 0.587607] registered taskstats version 1 [ 0.588721] console [netcon0] enabled [ 0.588725] netconsole: network logging started [ 0.588806] rtc_cmos 00:03: setting system clock to 2016-09-30 06:38:37 UTC (1475217517) [ 0.588951] PM: Hibernation image not present or could not be loaded. [ 0.617127] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.738822] ata1.00: ATA-4: ST33210A, 3.02, max UDMA/33 [ 0.738834] ata1.00: 6346368 sectors, multi 16: LBA [ 0.743753] ata1.00: configured for UDMA/33 [ 0.744506] scsi 0:0:0:0: Direct-Access ATA ST33210A 3.02 PQ: 0 ANSI: 5 [ 0.745423] sd 0:0:0:0: [sda] 6346368 512-byte logical blocks: (3.25 GB/3.03 GiB) [ 0.745624] sd 0:0:0:0: [sda] Write Protect is off [ 0.745633] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.745718] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.773501] sda: sda1 sda2 < sda5 > [ 0.775131] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.072931] random: fast init done [ 1.152066] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xc5cc4d10eb, max_idle_ns: 440795203494 ns [ 2.211004] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.234872] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 2.261225] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.261299] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 2.264363] Freeing unused kernel memory: 524K (c15c0000 - c1643000) [ 2.264730] Write protecting the kernel text: 3920k [ 2.264823] Write protecting the kernel read-only data: 1528k [ 4.398241] udevd (114): /proc/114/oom_adj is deprecated, please use /proc/114/oom_score_adj instead. [ 5.643782] random: crng init done [ 6.508948] Adding 112416k swap on /dev/sda5. Priority:-1 extents:1 across:112416k [ 6.529101] EXT4-fs (sda1): re-mounted. Opts: (null) [ 7.000945] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 8.901745] 8139too 0000:00:0e.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 6:44 ` Ondrej Zary @ 2016-09-30 13:14 ` okaya 2016-09-30 15:56 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: okaya @ 2016-09-30 13:14 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla On 2016-09-30 02:44, Ondrej Zary wrote: > On Friday 30 September 2016, Sinan Kaya wrote: >> On 9/29/2016 2:00 PM, Ondrej Zary wrote: >> >> The previous two patches were in the right direction. >> >> >> >> > Can we also get the same output from 4.6 kernel with the attached >> >> > patch for the same machine you sent these? >> > >> > Here it is. >> > >> >> > Something about SCI still doesn't feel right. >> >> > >> >> > The IRQ assignment fails if the penalty is greater than >> >> > PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use an >> >> > IRQ and same IRQ is in use by the SCI. >> >> Thanks, I reverted penalize_sci function and dropped patch #1. Can you >> try >> this again? > > It seems to work, at least on one machine. Ok, that comfirms my suspicion. We are having trouble detecting sci interrupt type and we end up penalizing the wrong value. Can you try your other machines too? I need to do some research now. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 13:14 ` okaya @ 2016-09-30 15:56 ` Ondrej Zary 2016-09-30 19:30 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-09-30 15:56 UTC (permalink / raw) To: okaya Cc: Rafael J. Wysocki, linux-kernel, linux-acpi, linux-pci, Bjorn Helgaas, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 1108 bytes --] On Friday 30 September 2016 15:14:42 okaya@codeaurora.org wrote: > On 2016-09-30 02:44, Ondrej Zary wrote: > > On Friday 30 September 2016, Sinan Kaya wrote: > >> On 9/29/2016 2:00 PM, Ondrej Zary wrote: > >> >> The previous two patches were in the right direction. > >> >> > >> >> > Can we also get the same output from 4.6 kernel with the attached > >> >> > patch for the same machine you sent these? > >> > > >> > Here it is. > >> > > >> >> > Something about SCI still doesn't feel right. > >> >> > > >> >> > The IRQ assignment fails if the penalty is greater than > >> >> > PIRQ_PENALTY_ISA_ALWAYS. This will happen if BIOS tells us to use > >> >> > an IRQ and same IRQ is in use by the SCI. > >> > >> Thanks, I reverted penalize_sci function and dropped patch #1. Can you > >> try > >> this again? > > > > It seems to work, at least on one machine. > > Ok, that comfirms my suspicion. We are having trouble detecting sci > interrupt type and we end up penalizing the wrong value. > > Can you try your other machines too? Works on the 2nd one too. > I need to do some research now. -- Ondrej Zary [-- Attachment #2: dmesg-good.txt --] [-- Type: text/plain, Size: 26224 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #131 SMP Fri Sep 30 17:47:43 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b6000, 0x016b6fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b13e0, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512288K/523832K available (3918K kernel code, 435K rwdata, 1520K rodata, 524K init, 412K bss, 11544K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c0000 - 0xc1643000 ( 524 kB) .data : 0xc13d3d65 - 0xc15bee20 (1964 kB) .text : 0xc1000000 - 0xc13d3d65 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.463 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.92 BogoMIPS (lpj=4797852) [ 0.008103] pid_max: default: 32768 minimum: 301 [ 0.008175] ACPI: Core revision 20160422 [ 0.013495] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.013636] ACPI: setting ELCR to 0400 (from 0e00) [ 0.013751] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013798] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014639] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.014709] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.018335] Freeing SMP alternatives memory: 16K (c1643000 - c1647000) [ 0.020475] smpboot: Max logical packages: 1 [ 0.020536] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020583] smpboot: SMP motherboard not detected [ 0.020625] smpboot: SMP disabled [ 0.020669] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020717] Performance Events: [ 0.020763] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020846] no hardware sampling interrupt available. [ 0.020891] p6 PMU driver. [ 0.020940] ... version: 0 [ 0.020982] ... bit width: 32 [ 0.021027] ... generic registers: 2 [ 0.021069] ... value mask: 00000000ffffffff [ 0.021111] ... max period: 000000007fffffff [ 0.021157] ... fixed-purpose events: 0 [ 0.021199] ... event mask: 0000000000000003 [ 0.022236] x86: Booted up 1 node, 1 CPUs [ 0.022307] smpboot: Total of 1 processors activated (2398.92 BogoMIPS) [ 0.022848] devtmpfs: initialized [ 0.024381] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024628] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.024961] NET: Registered protocol family 16 [ 0.025437] cpuidle: using governor ladder [ 0.025486] cpuidle: using governor menu [ 0.025639] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.025704] ACPI: bus type PCI registered [ 0.068892] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.068941] PCI: Using configuration type 1 for base access [ 0.072796] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.073288] ACPI: Added _OSI(Module Device) [ 0.073339] ACPI: Added _OSI(Processor Device) [ 0.073386] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.073429] ACPI: Added _OSI(Processor Aggregator Device) [ 0.077966] ACPI: Interpreter enabled [ 0.078083] ACPI: (supports S0 S1 S4 S5) [ 0.078131] ACPI: Using PIC for interrupt routing [ 0.078230] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.085722] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.085799] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.085854] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.085909] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.086076] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.086081] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.086085] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.086089] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.086093] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.086097] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.086101] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.086105] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.086108] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.086112] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.086117] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.086121] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.086125] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.086129] PCI: root bus 00: using default resources [ 0.086246] PCI host bridge to bus 0000:00 [ 0.086296] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.086341] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.086390] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.086458] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.086479] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.086725] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.086777] pci 0000:00:01.0: supports D1 [ 0.086921] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.087186] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.087230] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.087251] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.087301] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.087350] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.087395] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.087620] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.087661] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.087786] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.087945] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.088057] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.088191] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.088359] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.088423] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.088474] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.088700] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.088717] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.088728] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.088739] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.088969] pci 0000:00:10.0: [10ec:8139] type 00 class 0x020000 [ 0.088986] pci 0000:00:10.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.088997] pci 0000:00:10.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.089060] pci 0000:00:10.0: supports D1 D2 [ 0.089065] pci 0000:00:10.0: PME# supported from D1 D2 D3hot [ 0.089309] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.089326] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.089337] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.089369] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.089510] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.089566] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.089573] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.089584] pci_bus 0000:00: on NUMA node 0 [ 0.089966] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.090712] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.091459] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.092291] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.094684] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.094743] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.094790] vgaarb: loaded [ 0.094834] vgaarb: bridge control possible 0000:01:00.0 [ 0.095102] SCSI subsystem initialized [ 0.095307] libata version 3.00 loaded. [ 0.095321] ACPI: bus type USB registered [ 0.095441] usbcore: registered new interface driver usbfs [ 0.095517] usbcore: registered new interface driver hub [ 0.095595] usbcore: registered new device driver usb [ 0.095719] PCI: Using ACPI for IRQ routing [ 0.095776] PCI: pci_cache_line_size set to 32 bytes [ 0.095822] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.095827] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.096886] clocksource: Switched to clocksource pit [ 0.116708] pnp: PnP ACPI init [ 0.117606] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.117669] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.117718] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.117766] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.117814] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.117862] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.117909] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.117956] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.118004] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.118063] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.118517] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.118572] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.118666] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.118927] pnp 00:03: [dma 2] [ 0.119028] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.120141] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.120254] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.120306] pnp: PnP ACPI: found 6 devices [ 0.120367] PnPBIOS: Disabled [ 0.160106] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.161358] clocksource: Switched to clocksource acpi_pm [ 0.161467] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.161526] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.161578] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.161626] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.161686] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.161691] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.161696] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.161700] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.161809] NET: Registered protocol family 2 [ 0.162383] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.162502] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.162664] TCP: Hash tables configured (established 4096 bind 4096) [ 0.162795] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.162876] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.163267] NET: Registered protocol family 1 [ 0.163390] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.163443] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.164594] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.164645] PCI: setting IRQ 11 as level-triggered [ 0.165178] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.165233] PCI: CLS 32 bytes, default 32 [ 0.166618] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.167702] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.176200] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.176276] io scheduler noop registered [ 0.176319] io scheduler deadline registered [ 0.176472] io scheduler cfq registered (default) [ 0.177199] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.177264] ACPI: Power Button [PWRB] [ 0.177472] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.177525] ACPI: Sleep Button [SLPB] [ 0.177718] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.177775] ACPI: Power Button [PWRF] [ 0.177959] tsc: Marking TSC unstable due to TSC halts in idle [ 0.178166] Warning: Processor Platform Limit event detected, but not handled. [ 0.178219] Consider compiling CPUfreq support into your kernel. [ 0.178894] isapnp: Scanning for PnP cards... [ 0.265526] 01:01: card 'SYM 53C416' [ 0.265573] isapnp: 1 Plug & Play card detected total [ 0.265801] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.267083] Non-volatile memory driver v1.3 [ 0.267138] Linux agpgart interface v0.103 [ 0.267247] [drm] Initialized drm 1.1.0 20060810 [ 0.275011] loop: module loaded [ 0.275365] pata_via 0000:00:07.1: version 0.3.4 [ 0.276741] scsi host0: pata_via [ 0.277152] scsi host1: pata_via [ 0.277354] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.277403] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.277628] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.277680] 8139cp 0000:00:10.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.277792] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.278847] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 0.279601] 8139too 0000:00:10.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.279704] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.279750] ehci-pci: EHCI PCI platform driver [ 0.279840] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.279917] ohci-pci: OHCI PCI platform driver [ 0.279987] uhci_hcd: USB Universal Host Controller Interface driver [ 0.280773] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.280844] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.280946] uhci_hcd 0000:00:07.2: irq 11, io base 0x0000d400 [ 0.281611] hub 1-0:1.0: USB hub found [ 0.281680] hub 1-0:1.0: 2 ports detected [ 0.282265] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.282337] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.282423] uhci_hcd 0000:00:07.3: irq 11, io base 0x0000d800 [ 0.283037] hub 2-0:1.0: USB hub found [ 0.283105] hub 2-0:1.0: 2 ports detected [ 0.283579] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.284268] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.284327] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.284810] mousedev: PS/2 mouse device common for all mice [ 0.285780] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.285881] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.286418] NET: Registered protocol family 17 [ 0.286626] Using IPI No-Shortcut mode [ 0.287084] registered taskstats version 1 [ 0.287818] console [netcon0] enabled [ 0.287870] netconsole: network logging started [ 0.287991] rtc_cmos 00:02: setting system clock to 2016-09-30 15:52:41 UTC (1475250761) [ 0.288212] PM: Checking hibernation image partition /dev/sda2 [ 0.311925] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.502849] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502909] ata1.00: 156301488 sectors, multi 16: LBA [ 0.505829] ata1.00: configured for UDMA/100 [ 0.506349] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.507365] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.507583] sd 0:0:0:0: [sda] Write Protect is off [ 0.507631] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.507689] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.557652] sda: sda1 sda2 sda3 [ 0.558774] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184052] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x114a205d4d6, max_idle_ns: 440795204040 ns [ 1.227921] random: fast init done [ 1.741876] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.744824] PM: Hibernation image partition 8:2 present [ 1.744826] PM: Looking for hibernation image. [ 1.745352] PM: Image not found (code -22) [ 1.745356] PM: Hibernation image not present or could not be loaded. [ 1.745942] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.785224] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.785348] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.786842] Freeing unused kernel memory: 524K (c15c0000 - c1643000) [ 1.787199] Write protecting the kernel text: 3920k [ 1.787323] Write protecting the kernel read-only data: 1528k [ 4.650945] random: crng init done [ 4.963723] systemd-udevd[179]: starting version 215 [ 6.855788] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.870355] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 7.092113] wmi: Mapper loaded [ 7.177739] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.217611] parport_pc: VIA 686A/8231 detected [ 7.217618] parport_pc: probing current configuration [ 7.217637] parport_pc: Current parallel port base: 0x0 [ 7.217640] parport_pc: VIA parallel port disabled in BIOS [ 7.411060] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 7.411129] PCI: setting IRQ 10 as level-triggered [ 7.411540] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.462262] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.557840] nouveau 0000:01:00.0: bios: DCB table not found [ 7.558071] nouveau 0000:01:00.0: bios: DCB table not found [ 7.558186] nouveau 0000:01:00.0: bios: DCB table not found [ 7.558233] nouveau 0000:01:00.0: bios: DCB table not found [ 7.558316] nouveau 0000:01:00.0: bios: DCB table not found [ 7.565103] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.565190] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.565266] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.565351] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.567618] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.582871] [TTM] Zone kernel: Available graphics memory: 256414 kiB [ 7.582938] [TTM] Initializing pool allocator [ 7.583369] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.583435] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.583485] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.583533] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.586669] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.618355] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.619748] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.619814] [drm] Driver supports precise vblank timestamp query. [ 7.625009] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 7.656497] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo dd6e4000 [ 7.657051] fbcon: nouveaufb (fb0) is primary device [ 7.843721] Console: switching to colour frame buffer device 160x64 [ 7.845996] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 7.847022] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.639713] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.309077] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.949970] i2c /dev entries driver [ 17.236428] 8139too 0000:00:10.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 15:56 ` Ondrej Zary @ 2016-09-30 19:30 ` Sinan Kaya 2016-09-30 19:39 ` Rafael J. Wysocki 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-30 19:30 UTC (permalink / raw) To: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas Cc: linux-kernel, linux-acpi, linux-pci, wim, ravikanth.nalla Rafael, Bjorn; On 9/30/2016 11:56 AM, Ondrej Zary wrote: >>> It seems to work, at least on one machine. >> > >> > Ok, that comfirms my suspicion. We are having trouble detecting sci >> > interrupt type and we end up penalizing the wrong value. >> > >> > Can you try your other machines too? > Works on the 2nd one too. > >> > I need to do some research now. Thanks for the confirmation. I need to gather some opinion from Rafael and Bjorn. The patch provided only handles SCI in the ISA IRQ range (<16) I looked at the ACPI spec. SCI interrupt is a two byte field: "SCI_INT byte 2 offset 46 System vector the SCI interrupt is wired to in 8259 mode. On systems that do not contain the 8259, this field contains the Global System interrupt number of the SCI interrupt. OSPM is required to treat the ACPI SCI interrupt as a sharable, level, active low interrupt." Since we have a race condition between the time the IRQ is registered via the ISA API and the time it gets to the interrupt driver since irq_get_type function is not matching what SCI API indicated. how do we feel about increasing the ISA IRQ range to 256 so that we are safe for all SCI interrupts? Do you have any other recommendation? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 19:30 ` Sinan Kaya @ 2016-09-30 19:39 ` Rafael J. Wysocki 2016-09-30 20:24 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Rafael J. Wysocki @ 2016-09-30 19:39 UTC (permalink / raw) To: Sinan Kaya Cc: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On Fri, Sep 30, 2016 at 9:30 PM, Sinan Kaya <okaya@codeaurora.org> wrote: > Rafael, Bjorn; > > On 9/30/2016 11:56 AM, Ondrej Zary wrote: >>>> It seems to work, at least on one machine. >>> > >>> > Ok, that comfirms my suspicion. We are having trouble detecting sci >>> > interrupt type and we end up penalizing the wrong value. >>> > >>> > Can you try your other machines too? >> Works on the 2nd one too. >> >>> > I need to do some research now. > > Thanks for the confirmation. I need to gather some opinion from Rafael and Bjorn. > > The patch provided only handles SCI in the ISA IRQ range (<16) > > I looked at the ACPI spec. SCI interrupt is a two byte field: > > "SCI_INT byte 2 offset 46 > > System vector the SCI interrupt is wired to in 8259 mode. On > systems that do not contain the 8259, this field contains the > Global System interrupt number of the SCI interrupt. OSPM is > required to treat the ACPI SCI interrupt as a sharable, level, > active low interrupt." > > Since we have a race condition between the time the IRQ is registered > via the ISA API and the time it gets to the interrupt driver > since irq_get_type function is not matching what SCI API indicated. > > how do we feel about increasing the ISA IRQ range to 256 so that > we are safe for all SCI interrupts? I'm not sure how this is related to the problem at hand. Care to elaborate? And why exactly was that race condition not present before your changes? Thanks, Rafael ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 19:39 ` Rafael J. Wysocki @ 2016-09-30 20:24 ` Sinan Kaya 2016-09-30 21:04 ` Rafael J. Wysocki 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-30 20:24 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On 9/30/2016 3:39 PM, Rafael J. Wysocki wrote: >> how do we feel about increasing the ISA IRQ range to 256 so that >> > we are safe for all SCI interrupts? > I'm not sure how this is related to the problem at hand. Care to elaborate? > Sure, let me explain. The code maintains a static array per IRQ number (acpi_irq_penalty) to assign penalties for each IRQ so that during the Link Object allocation, the code tries to choose an IRQ with less penalty that has not been used by another PCI/IRQ if possible. In the kernels prior to my change, the type of the SCI interrupt is given to the ACPI PCI Link driver via this function. +void acpi_penalize_sci_irq(int irq, int trigger, int polarity) +{ + if (irq >= 0 && irq < ARRAY_SIZE(acpi_irq_penalty)) { + if (trigger != ACPI_MADT_TRIGGER_LEVEL || + polarity != ACPI_MADT_POLARITY_ACTIVE_LOW) + acpi_irq_penalty[irq] += PIRQ_PENALTY_ISA_ALWAYS; + else + acpi_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING; + } +} This function says given the trigger and polarity, if it is ACTIVE_LOW and LEVEL then increment the penalty by PCI_USING. It also does some ACPI parameter checking and assigns ISA_ALWAYS if the parameters are not compatible so that this IRQ is never used for PCI. ISA_AKWAYS is the maximum penalty that can be assigned. > And why exactly was that race condition not present before your changes? The size of acpi_irq_penalty array used to be 256. This number puts an artificial limit on the IRQ numbers that can be assigned to PCI. ACPI spec does not put any limits on the PCI numbers and extended IRQ resources can be used for this purpose. During my patch, three things happened: 1. acpi_irq_penalty got renamed to acpi_isa_irq_penalty and the array size was reduced to 16 from 256. 2. Since we have no idea about the range of PCI interrupts that can be assigned through ACPI, we tried to refactor the code so that PCI interrupts are calculated by the time API is called by walking the PCI Link list here. static int acpi_irq_pci_sharing_penalty(int irq) We don't have to preallocate a fixed size array this way and can support any PCI numbers that we want. While refactoring the code, we said we could take the next step and get rid of the acpi_penalize_sci_irq function and calculate the penalty dynamically similar to acpi_irq_pci_sharing_penalty function. The new way to determine if SCI interrupt parameters are compatible is as follows: /* * Penalize IRQ used by ACPI SCI. If ACPI SCI pin attributes conflict * with PCI IRQ attributes, mark ACPI SCI as ISA_ALWAYS so it won't be * use for PCI IRQs. */ if (irq == acpi_gbl_FADT.sci_interrupt) { u32 type = irq_get_trigger_type(irq) & IRQ_TYPE_SENSE_MASK; if (type != IRQ_TYPE_LEVEL_LOW) penalty += PIRQ_PENALTY_ISA_ALWAYS; else penalty += PIRQ_PENALTY_PCI_USING; } This relies on irq_get_trigger_type function to return the correct type. I now remember that Bjorn indicated the race condition possibility in this thread here. https://lkml.org/lkml/2016/3/8/640 > > > This looks racy, because we test irq_get_trigger_type() without any > > > kind of locking, and later acpi_register_gsi() calls > > > irq_create_fwspec_mapping(), which looks like it sets the new trigger > > > type. But I don't know how to fix that. > > > > Right, if that pci link allocation code can be executed concurrent, then you > > might end up with problem, but isn't that a problem even without > > irq_get_trigger_type()? > Yes. It's not a new problem, I just noticed it since we're thinking > more about the details of what's happening here. and this is exactly what we have hit in this thread. The value irq_get_trigger_type(irq) returns does not match what was given with acpi_penalize_sci_irq and we end up penalizing the PCI IRQ for no reason. Since the issue is specific to SCI interrupts and SCI interrupts cannot be greater than 256, my proposal is 1. restore the code for the SCI penalty like in my last email 2. increase the array size back to 256 3. use the acpi_irq_pci_sharing_penalty only if IRQ number is greater than 256 and we know that IRQ numbers are not bounded and can go all the way up to 65535. I hope it makes sense now. I tend to skip details sometimes. Feel free to send more questions. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 20:24 ` Sinan Kaya @ 2016-09-30 21:04 ` Rafael J. Wysocki 2016-09-30 21:14 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Rafael J. Wysocki @ 2016-09-30 21:04 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On Fri, Sep 30, 2016 at 10:24 PM, Sinan Kaya <okaya@codeaurora.org> wrote: > On 9/30/2016 3:39 PM, Rafael J. Wysocki wrote: >>> how do we feel about increasing the ISA IRQ range to 256 so that >>> > we are safe for all SCI interrupts? >> I'm not sure how this is related to the problem at hand. Care to elaborate? >> > > Sure, let me explain. > [cut] > > I hope it makes sense now. I tend to skip details sometimes. Feel free to > send more questions. Thanks for the information! IIUC, basically, what you are proposing would be to restore the old penalizing method for IRQs in the 0-255 range and use the new approach for the rest, right? What's the drawback, if any? Thanks, Rafael ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 21:04 ` Rafael J. Wysocki @ 2016-09-30 21:14 ` Sinan Kaya 2016-09-30 21:27 ` Rafael J. Wysocki 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-09-30 21:14 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On 9/30/2016 5:04 PM, Rafael J. Wysocki wrote: >> > >> > I hope it makes sense now. I tend to skip details sometimes. Feel free to >> > send more questions. > Thanks for the information! > > IIUC, basically, what you are proposing would be to restore the old > penalizing method for IRQs in the 0-255 range and use the new approach > for the rest, right? Correct. > > What's the drawback, if any? I don't see any drawback to be honest. The reason why I got rid of these ISA API functions was to remove some of the x86ism from ACPI code. This was Bjorn's request to clean it up and we failed in two places so far. 1. acpi_irq_penalty_init 2. acpi_penalize_sci_irq and we ended up reverting both of these changes. The reverts are all because of the fact that these APIs are called asynchronously without any coordination with the PCI Link object or the interrupt controller driver about when it is a good time to be called. During this debug, I learnt that acpi_penalize_isa_irq gets called before even ACPI gets to initialize and relies on static IRQ array for keeping the penalties. > > Thanks, > Rafael > -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 21:14 ` Sinan Kaya @ 2016-09-30 21:27 ` Rafael J. Wysocki 2016-09-30 21:33 ` Sinan Kaya 2016-10-01 17:49 ` Sinan Kaya 0 siblings, 2 replies; 37+ messages in thread From: Rafael J. Wysocki @ 2016-09-30 21:27 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On Fri, Sep 30, 2016 at 11:14 PM, Sinan Kaya <okaya@codeaurora.org> wrote: > On 9/30/2016 5:04 PM, Rafael J. Wysocki wrote: >>> > >>> > I hope it makes sense now. I tend to skip details sometimes. Feel free to >>> > send more questions. >> Thanks for the information! >> >> IIUC, basically, what you are proposing would be to restore the old >> penalizing method for IRQs in the 0-255 range and use the new approach >> for the rest, right? > > Correct. > >> >> What's the drawback, if any? > > I don't see any drawback to be honest. I'd go for it then, if Bjorn doesn't hate it. > The reason why I got rid of these ISA > API functions was to remove some of the x86ism from ACPI code. This was Bjorn's > request to clean it up and we failed in two places so far. > > 1. acpi_irq_penalty_init > 2. acpi_penalize_sci_irq > > and we ended up reverting both of these changes. The reverts are all because of the > fact that these APIs are called asynchronously without any coordination with the > PCI Link object or the interrupt controller driver about when it is a good time to be > called. > > During this debug, I learnt that acpi_penalize_isa_irq gets called before even ACPI > gets to initialize and relies on static IRQ array for keeping the penalties. So maybe add some comments to that code to explain why things are arranged the way they are. We may need/want to revisit it at one point and such comments will be very useful then. Thanks, Rafael ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 21:27 ` Rafael J. Wysocki @ 2016-09-30 21:33 ` Sinan Kaya 2016-10-01 17:49 ` Sinan Kaya 1 sibling, 0 replies; 37+ messages in thread From: Sinan Kaya @ 2016-09-30 21:33 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On 9/30/2016 5:27 PM, Rafael J. Wysocki wrote: > On Fri, Sep 30, 2016 at 11:14 PM, Sinan Kaya <okaya@codeaurora.org> wrote: >> On 9/30/2016 5:04 PM, Rafael J. Wysocki wrote: >>>>> >>>>> I hope it makes sense now. I tend to skip details sometimes. Feel free to >>>>> send more questions. >>> Thanks for the information! >>> >>> IIUC, basically, what you are proposing would be to restore the old >>> penalizing method for IRQs in the 0-255 range and use the new approach >>> for the rest, right? >> >> Correct. >> >>> >>> What's the drawback, if any? >> >> I don't see any drawback to be honest. > > I'd go for it then, if Bjorn doesn't hate it. OK. I'll prep something. Bjorn? > >> The reason why I got rid of these ISA >> API functions was to remove some of the x86ism from ACPI code. This was Bjorn's >> request to clean it up and we failed in two places so far. >> >> 1. acpi_irq_penalty_init >> 2. acpi_penalize_sci_irq >> >> and we ended up reverting both of these changes. The reverts are all because of the >> fact that these APIs are called asynchronously without any coordination with the >> PCI Link object or the interrupt controller driver about when it is a good time to be >> called. >> >> During this debug, I learnt that acpi_penalize_isa_irq gets called before even ACPI >> gets to initialize and relies on static IRQ array for keeping the penalties. > > So maybe add some comments to that code to explain why things are > arranged the way they are. We may need/want to revisit it at one > point and such comments will be very useful then. Yeah, I think this code definitely needs some documentation. It ended up being one of the most fragile places in the kernel. This is my 3rd attempt to rearrange the code. > > Thanks, > Rafael > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-30 21:27 ` Rafael J. Wysocki 2016-09-30 21:33 ` Sinan Kaya @ 2016-10-01 17:49 ` Sinan Kaya 2016-10-02 16:53 ` Ondrej Zary 2016-10-04 17:54 ` Ondrej Zary 1 sibling, 2 replies; 37+ messages in thread From: Sinan Kaya @ 2016-10-01 17:49 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Ondrej Zary, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On 9/30/2016 5:27 PM, Rafael J. Wysocki wrote: >>> >> What's the drawback, if any? >> > >> > I don't see any drawback to be honest. > I'd go for it then, if Bjorn doesn't hate it. > I posted a follow up patch a minute ago. [PATCH 1/3] Revert "ACPI,PCI,IRQ: reduce static IRQ array size to 16" [PATCH 2/3] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts [PATCH 3/3] Revert "ACPI,PCI,IRQ: remove SCI penalize function" Can we have some testing coverage? and eventually have tested-by? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-10-01 17:49 ` Sinan Kaya @ 2016-10-02 16:53 ` Ondrej Zary 2016-10-03 1:05 ` Sinan Kaya 2016-10-04 17:54 ` Ondrej Zary 1 sibling, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-10-02 16:53 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 645 bytes --] On Saturday 01 October 2016 19:49:17 Sinan Kaya wrote: > On 9/30/2016 5:27 PM, Rafael J. Wysocki wrote: > >>> >> What's the drawback, if any? > >> > > >> > I don't see any drawback to be honest. > > > > I'd go for it then, if Bjorn doesn't hate it. > > I posted a follow up patch a minute ago. > > [PATCH 1/3] Revert "ACPI,PCI,IRQ: reduce static IRQ array size to 16" > [PATCH 2/3] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts > [PATCH 3/3] Revert "ACPI,PCI,IRQ: remove SCI penalize function" > > Can we have some testing coverage? and eventually have tested-by? Works on two affected machines. More tests tomorrow. -- Ondrej Zary [-- Attachment #2: dmesg-ok_1.txt --] [-- Type: text/plain, Size: 24134 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #134 SMP Sun Oct 2 15:13:50 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fffd000-0x000000001fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000001ffff000-0x000000001fffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] Legacy DMI 2.0 present. [ 0.000000] DMI: System Manufacturer System Name/P2B, BIOS ASUS P2B ACPI BIOS Revision 1014 Beta 003 08/01/02 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fffd max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C7FFF write-protect [ 0.000000] C8000-F7FFF uncachable [ 0.000000] F8000-FCFFF write-protect [ 0.000000] FD000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 base 0D8000000 mask FF8000000 write-combining [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F7F90 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x000000001FFFD000 00002C (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: FACP 0x000000001FFFD080 000074 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x000000001FFFD100 001BA8 (v01 ASUS P2B 00001000 MSFT 01000001) [ 0.000000] ACPI: FACS 0x000000001FFFF000 000040 [ 0.000000] ACPI: BOOT 0x000000001FFFD040 000028 (v01 ASUS P2B 42302E31 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fffd000 [ 0.000000] low ram: 0 - 1fffd000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001fffcfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffcfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001fffcfff] [ 0.000000] On node 0 totalpages: 130971 [ 0.000000] free_area_init_node: node 0, pgdat c15b17a0, node_mem_map dfbfd020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126973 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbe6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129947 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda3 ro quiet drm_kms_helper.edid_firmware=VGA-1:edid-iiyama.bin video=VGA-1:1024x768 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512336K/523884K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07fd000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfffd000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3d85 - 0xc15bf1e0 (1965 kB) .text : 0xc1000000 - 0xc13d3d85 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1364.991 MHz processor [ 0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 2729.98 BogoMIPS (lpj=5459964) [ 0.004013] pid_max: default: 32768 minimum: 301 [ 0.004036] ACPI: Core revision 20160422 [ 0.008494] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.008506] ACPI: setting ELCR to 0200 (from 0e00) [ 0.008556] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.008559] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.009173] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.009179] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.012058] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.012318] smpboot: Max logical packages: 1 [ 0.012323] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.012325] smpboot: SMP motherboard not detected [ 0.012326] smpboot: SMP disabled [ 0.012329] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.012333] Performance Events: [ 0.012338] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.012340] no hardware sampling interrupt available. [ 0.012344] p6 PMU driver. [ 0.012349] ... version: 0 [ 0.012351] ... bit width: 32 [ 0.012352] ... generic registers: 2 [ 0.012354] ... value mask: 00000000ffffffff [ 0.012356] ... max period: 000000007fffffff [ 0.012357] ... fixed-purpose events: 0 [ 0.012358] ... event mask: 0000000000000003 [ 0.013112] x86: Booted up 1 node, 1 CPUs [ 0.013120] smpboot: Total of 1 processors activated (2729.98 BogoMIPS) [ 0.013436] devtmpfs: initialized [ 0.014122] PM: Registering ACPI NVS region [mem 0x1ffff000-0x1fffffff] (4096 bytes) [ 0.014257] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.014476] NET: Registered protocol family 16 [ 0.014860] cpuidle: using governor ladder [ 0.014863] cpuidle: using governor menu [ 0.014996] Simple Boot Flag at 0x46 set to 0x1 [ 0.015010] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.015023] ACPI: bus type PCI registered [ 0.018861] PCI: PCI BIOS revision 2.10 entry at 0xf0720, last bus=1 [ 0.018864] PCI: Using configuration type 1 for base access [ 0.022143] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.022484] ACPI: Added _OSI(Module Device) [ 0.022487] ACPI: Added _OSI(Processor Device) [ 0.022490] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.022493] ACPI: Added _OSI(Processor Aggregator Device) [ 0.024405] ACPI: Interpreter enabled [ 0.024460] ACPI: (supports S0 S1 S4 S5) [ 0.024463] ACPI: Using PIC for interrupt routing [ 0.024507] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.031373] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.031545] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.031707] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.031868] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.032066] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.032077] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.032088] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.032097] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.032203] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.032207] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.032211] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.032215] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.032218] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.032222] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xfffdffff window] (ignored) [ 0.032224] PCI: root bus 00: using default resources [ 0.032330] PCI host bridge to bus 0000:00 [ 0.032335] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.032339] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.032344] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.032364] pci 0000:00:00.0: [8086:7190] type 00 class 0x060000 [ 0.032377] pci 0000:00:00.0: reg 0x10: [mem 0xe4000000-0xe7ffffff pref] [ 0.032540] pci 0000:00:01.0: [8086:7191] type 01 class 0x060400 [ 0.032670] pci 0000:00:04.0: [8086:7110] type 00 class 0x060100 [ 0.032850] pci 0000:00:04.1: [8086:7111] type 00 class 0x010180 [ 0.032891] pci 0000:00:04.1: reg 0x20: [io 0xb800-0xb80f] [ 0.032911] pci 0000:00:04.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.032915] pci 0000:00:04.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.032918] pci 0000:00:04.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.032922] pci 0000:00:04.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.033037] pci 0000:00:04.2: [8086:7112] type 00 class 0x0c0300 [ 0.033078] pci 0000:00:04.2: reg 0x20: [io 0xb400-0xb41f] [ 0.033152] pci 0000:00:04.2: System wakeup disabled by ACPI [ 0.033242] pci 0000:00:04.3: [8086:7113] type 00 class 0x068000 [ 0.033247] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 0.033312] pci 0000:00:04.3: quirk: [io 0xe400-0xe43f] claimed by PIIX4 ACPI [ 0.033317] pci 0000:00:04.3: quirk: [io 0xe800-0xe80f] claimed by PIIX4 SMB [ 0.033323] pci 0000:00:04.3: PIIX4 devres B PIO at 0290-0297 [ 0.033458] pci 0000:00:09.0: [10b7:9001] type 00 class 0x020000 [ 0.033472] pci 0000:00:09.0: reg 0x10: [io 0xb000-0xb03f] [ 0.033510] pci 0000:00:09.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.033630] pci 0000:00:0a.0: [10cd:1300] type 00 class 0x010000 [ 0.033643] pci 0000:00:0a.0: reg 0x10: [io 0xa800-0xa8ff] [ 0.033653] pci 0000:00:0a.0: reg 0x14: [mem 0xd6000000-0xd60000ff] [ 0.033684] pci 0000:00:0a.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.033792] pci 0000:00:0b.0: [109e:0350] type 00 class 0x040000 [ 0.033805] pci 0000:00:0b.0: reg 0x10: [mem 0xd7000000-0xd7000fff pref] [ 0.034019] pci 0000:01:00.0: [1002:514d] type 00 class 0x030000 [ 0.034034] pci 0000:01:00.0: reg 0x10: [mem 0xd8000000-0xdfffffff pref] [ 0.034043] pci 0000:01:00.0: reg 0x14: [io 0xd800-0xd8ff] [ 0.034052] pci 0000:01:00.0: reg 0x18: [mem 0xd6800000-0xd680ffff] [ 0.034074] pci 0000:01:00.0: reg 0x30: [mem 0xd7fe0000-0xd7ffffff pref] [ 0.034105] pci 0000:01:00.0: supports D1 D2 [ 0.034202] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.034208] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.034213] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.034218] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.034227] pci_bus 0000:00: on NUMA node 0 [ 0.037220] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.037225] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.037226] vgaarb: loaded [ 0.037229] vgaarb: bridge control possible 0000:01:00.0 [ 0.037399] SCSI subsystem initialized [ 0.037513] libata version 3.00 loaded. [ 0.037524] ACPI: bus type USB registered [ 0.037582] usbcore: registered new interface driver usbfs [ 0.037615] usbcore: registered new interface driver hub [ 0.037646] usbcore: registered new device driver usb [ 0.037710] PCI: Using ACPI for IRQ routing [ 0.037717] PCI: pci_cache_line_size set to 32 bytes [ 0.037752] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.037756] e820: reserve RAM buffer [mem 0x1fffd000-0x1fffffff] [ 0.038499] clocksource: Switched to clocksource pit [ 0.052124] pnp: PnP ACPI init [ 0.052486] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.052495] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.052500] system 00:00: [mem 0x00100000-0x1fffffff] could not be reserved [ 0.052505] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.052515] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.053089] system 00:01: [io 0xe400-0xe43f] has been reserved [ 0.053095] system 00:01: [io 0xe800-0xe80f] has been reserved [ 0.053099] system 00:01: [io 0x0294-0x0297] has been reserved [ 0.053104] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.053108] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.053115] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.053193] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.053713] pnp 00:03: [dma 2] [ 0.053799] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.054648] pnp 00:04: [dma 3] [ 0.054749] pnp 00:04: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.055356] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.056071] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.056548] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.056566] pnp: PnP ACPI: found 8 devices [ 0.056573] PnPBIOS: Disabled [ 0.095395] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.095436] clocksource: Switched to clocksource acpi_pm [ 0.095479] pci 0000:00:09.0: BAR 6: assigned [mem 0x20000000-0x2000ffff pref] [ 0.095487] pci 0000:00:0a.0: BAR 6: assigned [mem 0x20010000-0x2001ffff pref] [ 0.095495] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.095499] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.095506] pci 0000:00:01.0: bridge window [mem 0xd6800000-0xd6ffffff] [ 0.095511] pci 0000:00:01.0: bridge window [mem 0xd7f00000-0xe3ffffff pref] [ 0.095520] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.095524] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.095528] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.095531] pci_bus 0000:01: resource 1 [mem 0xd6800000-0xd6ffffff] [ 0.095535] pci_bus 0000:01: resource 2 [mem 0xd7f00000-0xe3ffffff pref] [ 0.095616] NET: Registered protocol family 2 [ 0.095999] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.096054] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.096138] TCP: Hash tables configured (established 4096 bind 4096) [ 0.096217] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.096242] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.096390] NET: Registered protocol family 1 [ 0.096426] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.097067] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9 [ 0.097071] PCI: setting IRQ 9 as level-triggered [ 0.097208] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.097212] PCI: CLS 32 bytes, default 32 [ 0.098386] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.099192] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.106256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.106263] io scheduler noop registered [ 0.106264] io scheduler deadline registered [ 0.106339] io scheduler cfq registered (default) [ 0.106886] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.106895] ACPI: Power Button [PWRB] [ 0.107042] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.107046] ACPI: Power Button [PWRF] [ 0.107141] tsc: Marking TSC unstable due to TSC halts in idle [ 0.107237] Warning: Processor Platform Limit event detected, but not handled. [ 0.107239] Consider compiling CPUfreq support into your kernel. [ 0.107674] isapnp: Scanning for PnP cards... [ 0.230293] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230298] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230303] pnp 01:01.00: increased option port range from 0x388-0x388 to 0x388-0x3f8 [ 0.230390] pnp 01:01.02: added ioport region 0xe20-0xe20 to set 0 [ 0.230395] pnp 01:01.02: added ioport region 0xa20-0xa20 to set 0 [ 0.230398] pnp 01:01.02: added ioport region 0xe20-0xe80 to set 1 [ 0.230402] pnp 01:01.02: added ioport region 0xa20-0xa80 to set 1 [ 0.230463] 01:01: card 'Creative SB AWE64 PnP' [ 0.230465] isapnp: 1 Plug & Play card detected total [ 0.230595] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.251149] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.271811] serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.292313] serial8250: ttyS2 at I/O 0x3e8 (irq = 4, base_baud = 115200) is a 16550A [ 0.312812] serial8250: ttyS3 at I/O 0x2e8 (irq = 3, base_baud = 115200) is a 16550A [ 0.313216] Non-volatile memory driver v1.3 [ 0.313219] Linux agpgart interface v0.103 [ 0.313275] [drm] Initialized drm 1.1.0 20060810 [ 0.318637] loop: module loaded [ 0.318772] ata_piix 0000:00:04.1: version 2.13 [ 0.319764] scsi host0: ata_piix [ 0.320120] scsi host1: ata_piix [ 0.320254] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xb800 irq 14 [ 0.320259] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xb808 irq 15 [ 0.320512] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.320514] ehci-pci: EHCI PCI platform driver [ 0.320540] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.320559] ohci-pci: OHCI PCI platform driver [ 0.320584] uhci_hcd: USB Universal Host Controller Interface driver [ 0.320776] uhci_hcd 0000:00:04.2: UHCI Host Controller [ 0.320792] uhci_hcd 0000:00:04.2: new USB bus registered, assigned bus number 1 [ 0.320834] uhci_hcd 0000:00:04.2: irq 9, io base 0x0000b400 [ 0.321565] hub 1-0:1.0: USB hub found [ 0.321585] hub 1-0:1.0: 2 ports detected [ 0.321966] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.325068] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.325081] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.325433] mousedev: PS/2 mouse device common for all mice [ 0.325856] rtc_cmos 00:02: RTC can wake from S4 [ 0.326052] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.326079] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram [ 0.326471] NET: Registered protocol family 17 [ 0.326630] Using IPI No-Shortcut mode [ 0.326936] registered taskstats version 1 [ 0.327367] console [netcon0] enabled [ 0.327369] netconsole: network logging started [ 0.327416] rtc_cmos 00:02: setting system clock to 2016-10-02 15:16:15 UTC (1475421375) [ 0.327487] PM: Hibernation image not present or could not be loaded. [ 0.354265] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.482750] ata1.00: ATA-7: SAMSUNG SP1213N, TL100-24, max UDMA/100 [ 0.482755] ata1.00: 234493056 sectors, multi 16: LBA48 [ 0.485533] ata1.00: configured for UDMA/33 [ 0.485850] scsi 0:0:0:0: Direct-Access ATA SAMSUNG SP1213N 0-24 PQ: 0 ANSI: 5 [ 0.486505] sd 0:0:0:0: [sda] 234493056 512-byte logical blocks: (120 GB/112 GiB) [ 0.486654] sd 0:0:0:0: [sda] Write Protect is off [ 0.486659] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.487125] ata2.00: ATAPI: TOSHIBA DVD-ROM SD-M1212, 1R22, max UDMA/33 [ 0.487137] ata2.01: ATAPI: ATAPI COMBO48XMAX, VER 1.50, max UDMA/100 [ 0.487255] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.492098] ata2.00: configured for UDMA/33 [ 0.496710] ata2.01: configured for UDMA/33 [ 0.501211] scsi 1:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1212 1R22 PQ: 0 ANSI: 5 [ 0.514120] scsi 1:0:1:0: CD-ROM ATAPI COMBO48XMAX 1.50 PQ: 0 ANSI: 5 [ 0.524720] sda: sda1 sda2 sda3 [ 0.525610] sd 0:0:0:0: [sda] Attached SCSI disk [ 0.965029] random: fast init done [ 1.120052] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x13acf08ea1e, max_idle_ns: 440795203578 ns [ 1.937476] input: ImPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 1.953069] EXT4-fs (sda3): mounting ext3 file system using the ext4 subsystem [ 1.973542] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 1.973574] VFS: Mounted root (ext3 filesystem) readonly on device 8:3. [ 1.975293] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.975525] Write protecting the kernel text: 3920k [ 1.975591] Write protecting the kernel read-only data: 1528k [ 4.330634] systemd-udevd[194]: starting version 215 [ 6.040241] random: crng init done [ 7.495659] Adding 1048572k swap on /dev/sda2. Priority:-1 extents:1 across:1048572k [ 7.570604] EXT4-fs (sda3): re-mounted. Opts: (null) [ 8.040509] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [-- Attachment #3: dmesg-ok_2.txt --] [-- Type: text/plain, Size: 26312 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #134 SMP Sun Oct 2 15:13:50 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001fff0000-0x000000001fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000001fff3000-0x000000001fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.2 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-C9FFF write-protect [ 0.000000] CA000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FE0000000 write-back [ 0.000000] 1 base 0E0000000 mask FFC000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6C00 000014 (v00 VIA694) [ 0.000000] ACPI: RSDT 0x000000001FFF3000 000028 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000001FFF3040 000074 (v01 VIA694 AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000001FFF30C0 002587 (v01 VIA694 AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000001FFF0000 000040 [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 511MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 1fff0000 [ 0.000000] low ram: 0 - 1fff0000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x000000001ffeffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffeffff] [ 0.000000] On node 0 totalpages: 130958 [ 0.000000] free_area_init_node: node 0, pgdat c15b17a0, node_mem_map dfbf0020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 992 pages used for memmap [ 0.000000] Normal zone: 126960 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @dfbd9000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129934 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro resume=/dev/sda2 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 512284K/523832K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 11548K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xe07f0000 - 0xff7fe000 ( 496 MB) lowmem : 0xc0000000 - 0xdfff0000 ( 511 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3d85 - 0xc15bf1e0 (1965 kB) .text : 0xc1000000 - 0xc13d3d85 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=df41c000 soft=df41e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1199.302 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 2398.60 BogoMIPS (lpj=4797208) [ 0.008106] pid_max: default: 32768 minimum: 301 [ 0.008178] ACPI: Core revision 20160422 [ 0.013522] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.013664] ACPI: setting ELCR to 0800 (from 0e00) [ 0.013778] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013825] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014667] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.014735] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.018354] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.020477] smpboot: Max logical packages: 1 [ 0.020536] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020580] smpboot: SMP motherboard not detected [ 0.020622] smpboot: SMP disabled [ 0.020669] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020716] Performance Events: [ 0.020763] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020844] no hardware sampling interrupt available. [ 0.020895] p6 PMU driver. [ 0.020942] ... version: 0 [ 0.020987] ... bit width: 32 [ 0.021029] ... generic registers: 2 [ 0.021071] ... value mask: 00000000ffffffff [ 0.021115] ... max period: 000000007fffffff [ 0.021159] ... fixed-purpose events: 0 [ 0.021201] ... event mask: 0000000000000003 [ 0.022250] x86: Booted up 1 node, 1 CPUs [ 0.022320] smpboot: Total of 1 processors activated (2398.60 BogoMIPS) [ 0.022862] devtmpfs: initialized [ 0.024395] PM: Registering ACPI NVS region [mem 0x1fff0000-0x1fff2fff] (12288 bytes) [ 0.024647] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.024978] NET: Registered protocol family 16 [ 0.025462] cpuidle: using governor ladder [ 0.025512] cpuidle: using governor menu [ 0.025665] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.025729] ACPI: bus type PCI registered [ 0.068902] PCI: PCI BIOS revision 2.10 entry at 0xfb200, last bus=1 [ 0.068953] PCI: Using configuration type 1 for base access [ 0.072801] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.073293] ACPI: Added _OSI(Module Device) [ 0.073344] ACPI: Added _OSI(Processor Device) [ 0.073389] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.073433] ACPI: Added _OSI(Processor Aggregator Device) [ 0.077984] ACPI: Interpreter enabled [ 0.078106] ACPI: (supports S0 S1 S4 S5) [ 0.078152] ACPI: Using PIC for interrupt routing [ 0.078252] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.085771] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.085850] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.085907] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.085964] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.086137] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.086141] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.086146] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.086149] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.086153] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.086157] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.086161] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.086165] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.086169] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.086173] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.086178] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.086182] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.086186] acpi PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff window] (ignored) [ 0.086190] PCI: root bus 00: using default resources [ 0.086307] PCI host bridge to bus 0000:00 [ 0.086356] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.086403] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.086451] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.086519] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.086540] pci 0000:00:00.0: reg 0x10: [mem 0xe0000000-0xe3ffffff pref] [ 0.086788] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.086838] pci 0000:00:01.0: supports D1 [ 0.086984] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.087249] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.087293] pci 0000:00:07.1: reg 0x20: [io 0xd000-0xd00f] [ 0.087314] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.087364] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.087416] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.087462] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.087685] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.087726] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.087852] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.088086] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.088128] pci 0000:00:07.3: reg 0x20: [io 0xd800-0xd81f] [ 0.088261] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.088426] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.088488] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.088541] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.088766] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.088783] pci 0000:00:07.5: reg 0x10: [io 0xdc00-0xdcff] [ 0.088794] pci 0000:00:07.5: reg 0x14: [io 0xe000-0xe003] [ 0.088805] pci 0000:00:07.5: reg 0x18: [io 0xe400-0xe403] [ 0.089033] pci 0000:00:0f.0: [10ec:8139] type 00 class 0x020000 [ 0.089050] pci 0000:00:0f.0: reg 0x10: [io 0xe800-0xe8ff] [ 0.089061] pci 0000:00:0f.0: reg 0x14: [mem 0xe8000000-0xe80000ff] [ 0.089124] pci 0000:00:0f.0: supports D1 D2 [ 0.089130] pci 0000:00:0f.0: PME# supported from D1 D2 D3hot [ 0.089375] pci 0000:01:00.0: [10de:002d] type 00 class 0x030000 [ 0.089391] pci 0000:01:00.0: reg 0x10: [mem 0xe6000000-0xe6ffffff] [ 0.089402] pci 0000:01:00.0: reg 0x14: [mem 0xe4000000-0xe5ffffff pref] [ 0.089435] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.089577] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.089633] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.089640] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.089651] pci_bus 0000:00: on NUMA node 0 [ 0.090036] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.090746] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.091577] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.092409] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.094837] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.094895] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.094942] vgaarb: loaded [ 0.094985] vgaarb: bridge control possible 0000:01:00.0 [ 0.095253] SCSI subsystem initialized [ 0.095453] libata version 3.00 loaded. [ 0.095468] ACPI: bus type USB registered [ 0.095590] usbcore: registered new interface driver usbfs [ 0.095667] usbcore: registered new interface driver hub [ 0.095747] usbcore: registered new device driver usb [ 0.095868] PCI: Using ACPI for IRQ routing [ 0.095921] PCI: pci_cache_line_size set to 32 bytes [ 0.095966] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.096029] e820: reserve RAM buffer [mem 0x1fff0000-0x1fffffff] [ 0.097006] clocksource: Switched to clocksource pit [ 0.116750] pnp: PnP ACPI init [ 0.117657] system 00:00: [mem 0x000ca800-0x000cbfff] has been reserved [ 0.117723] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.117771] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.117825] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.117873] system 00:00: [mem 0x1fff0000-0x1fffffff] could not be reserved [ 0.117923] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.117971] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.118019] system 00:00: [mem 0x00100000-0x1ffeffff] could not be reserved [ 0.118068] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.118126] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.118583] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.118639] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.118734] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.119136] pnp 00:03: [dma 2] [ 0.119260] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.120233] pnp 00:04: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.120346] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.120399] pnp: PnP ACPI: found 6 devices [ 0.120458] PnPBIOS: Disabled [ 0.160174] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.161435] clocksource: Switched to clocksource acpi_pm [ 0.161548] pci 0000:01:00.0: BAR 6: assigned [mem 0xe7000000-0xe700ffff pref] [ 0.161604] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.161658] pci 0000:00:01.0: bridge window [mem 0xe6000000-0xe7ffffff] [ 0.161711] pci 0000:00:01.0: bridge window [mem 0xe4000000-0xe5ffffff pref] [ 0.161768] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.161772] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.161777] pci_bus 0000:01: resource 1 [mem 0xe6000000-0xe7ffffff] [ 0.161781] pci_bus 0000:01: resource 2 [mem 0xe4000000-0xe5ffffff pref] [ 0.161890] NET: Registered protocol family 2 [ 0.162457] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.162577] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.162738] TCP: Hash tables configured (established 4096 bind 4096) [ 0.162871] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.162950] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.163346] NET: Registered protocol family 1 [ 0.163464] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.163517] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.164679] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.164732] PCI: setting IRQ 11 as level-triggered [ 0.164745] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 11 [ 0.165145] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 11 [ 0.165391] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.165443] PCI: CLS 32 bytes, default 32 [ 0.166834] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.167921] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 0.176497] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.176577] io scheduler noop registered [ 0.176620] io scheduler deadline registered [ 0.176775] io scheduler cfq registered (default) [ 0.177500] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.177569] ACPI: Power Button [PWRB] [ 0.177781] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.177833] ACPI: Sleep Button [SLPB] [ 0.178026] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.178077] ACPI: Power Button [PWRF] [ 0.178267] tsc: Marking TSC unstable due to TSC halts in idle [ 0.178443] Warning: Processor Platform Limit event detected, but not handled. [ 0.178491] Consider compiling CPUfreq support into your kernel. [ 0.179147] isapnp: Scanning for PnP cards... [ 0.265720] 01:01: card 'SYM 53C416' [ 0.265771] isapnp: 1 Plug & Play card detected total [ 0.266000] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.267282] Non-volatile memory driver v1.3 [ 0.267337] Linux agpgart interface v0.103 [ 0.267449] [drm] Initialized drm 1.1.0 20060810 [ 0.275252] loop: module loaded [ 0.275612] pata_via 0000:00:07.1: version 0.3.4 [ 0.276981] scsi host0: pata_via [ 0.277399] scsi host1: pata_via [ 0.277607] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14 [ 0.277657] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15 [ 0.277880] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.277934] 8139cp 0000:00:0f.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.278045] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.279121] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 0.279880] 8139too 0000:00:0f.0 eth0: RealTek RTL8139 at 0x0001e800, 00:40:95:30:81:14, IRQ 11 [ 0.279987] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.280140] ehci-pci: EHCI PCI platform driver [ 0.280563] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.280640] ohci-pci: OHCI PCI platform driver [ 0.280710] uhci_hcd: USB Universal Host Controller Interface driver [ 0.281056] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.281121] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.281224] uhci_hcd 0000:00:07.2: irq 11, io base 0x0000d400 [ 0.281894] hub 1-0:1.0: USB hub found [ 0.281962] hub 1-0:1.0: 2 ports detected [ 0.282552] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.282624] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.282711] uhci_hcd 0000:00:07.3: irq 11, io base 0x0000d800 [ 0.283324] hub 2-0:1.0: USB hub found [ 0.283391] hub 2-0:1.0: 2 ports detected [ 0.283866] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.284574] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.284635] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.285112] mousedev: PS/2 mouse device common for all mice [ 0.286079] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.286175] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.286711] NET: Registered protocol family 17 [ 0.286917] Using IPI No-Shortcut mode [ 0.287364] registered taskstats version 1 [ 0.288164] console [netcon0] enabled [ 0.288219] netconsole: network logging started [ 0.288329] rtc_cmos 00:02: setting system clock to 2016-10-02 16:42:42 UTC (1475426562) [ 0.288480] PM: Checking hibernation image partition /dev/sda2 [ 0.312766] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.502851] ata1.00: ATA-6: WDC WD800JB-00FMA0, 13.03G13, max UDMA/100 [ 0.502913] ata1.00: 156301488 sectors, multi 16: LBA [ 0.505835] ata1.00: configured for UDMA/100 [ 0.506357] scsi 0:0:0:0: Direct-Access ATA WDC WD800JB-00FM 3G13 PQ: 0 ANSI: 5 [ 0.507371] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 0.507588] sd 0:0:0:0: [sda] Write Protect is off [ 0.507637] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.507695] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.552887] sda: sda1 sda2 sda3 [ 0.554010] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.184052] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1149885dbc2, max_idle_ns: 440795234021 ns [ 1.234626] random: fast init done [ 1.744896] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input5 [ 1.747848] PM: Hibernation image partition 8:2 present [ 1.747851] PM: Looking for hibernation image. [ 1.748397] PM: Image not found (code -22) [ 1.748401] PM: Hibernation image not present or could not be loaded. [ 1.749007] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 1.797056] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.797177] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 1.798673] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 1.799028] Write protecting the kernel text: 3920k [ 1.799154] Write protecting the kernel read-only data: 1528k [ 4.728859] random: crng init done [ 4.964730] systemd-udevd[179]: starting version 215 [ 6.772151] agpgart: Detected VIA Apollo Pro 133 chipset [ 6.786507] agpgart-via 0000:00:00.0: AGP aperture is 64M @ 0xe0000000 [ 6.983848] sg: loading out-of-tree module taints kernel. [ 6.985410] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 7.013467] parport_pc: VIA 686A/8231 detected [ 7.013475] parport_pc: probing current configuration [ 7.013494] parport_pc: Current parallel port base: 0x0 [ 7.013498] parport_pc: VIA parallel port disabled in BIOS [ 7.351838] wmi: Mapper loaded [ 7.832874] nouveau 0000:01:00.0: NVIDIA NV05 (20154000) [ 7.856647] nouveau 0000:01:00.0: bios: version 02.05.20.02.00 [ 7.870232] nouveau 0000:01:00.0: bios: DCB table not found [ 7.870772] nouveau 0000:01:00.0: bios: DCB table not found [ 7.871004] nouveau 0000:01:00.0: bios: DCB table not found [ 7.871025] nouveau 0000:01:00.0: bios: DCB table not found [ 7.871075] nouveau 0000:01:00.0: bios: DCB table not found [ 7.872682] agpgart-via 0000:00:00.0: AGP 2.0 bridge [ 7.872734] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode [ 7.872778] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode [ 7.872834] nouveau 0000:01:00.0: tmr: unknown input clock freq [ 7.878604] nouveau 0000:01:00.0: fb: 32 MiB SDRAM [ 7.894677] [TTM] Zone kernel: Available graphics memory: 256412 kiB [ 7.894742] [TTM] Initializing pool allocator [ 7.895252] nouveau 0000:01:00.0: DRM: VRAM: 31 MiB [ 7.895317] nouveau 0000:01:00.0: DRM: GART: 64 MiB [ 7.895369] nouveau 0000:01:00.0: DRM: BMP version 5.6 [ 7.895417] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.899535] nouveau 0000:01:00.0: DRM: Saving VGA fonts [ 7.953779] nouveau 0000:01:00.0: DRM: No DCB data found in VBIOS [ 7.954990] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 7.955047] [drm] Driver supports precise vblank timestamp query. [ 7.960510] nouveau 0000:01:00.0: DRM: MM: using M2MF for buffer copies [ 7.994137] nouveau 0000:01:00.0: DRM: allocated 1280x1024 fb: 0x4000, bo de65a000 [ 7.994693] fbcon: nouveaufb (fb0) is primary device [ 8.255543] Console: switching to colour frame buffer device 160x64 [ 8.267605] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 8.267653] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 9.684799] EXT4-fs (sda1): re-mounted. Opts: (null) [ 10.353918] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 11.987035] i2c /dev entries driver [ 17.344370] 8139too 0000:00:0f.0 eth0: link up, 10Mbps, half-duplex, lpa 0x0000 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-10-02 16:53 ` Ondrej Zary @ 2016-10-03 1:05 ` Sinan Kaya 2016-10-03 7:25 ` Ondrej Zary 0 siblings, 1 reply; 37+ messages in thread From: Sinan Kaya @ 2016-10-03 1:05 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On 10/2/2016 12:53 PM, Ondrej Zary wrote: >> Can we have some testing coverage? and eventually have tested-by? > Works on two affected machines. More tests tomorrow. Thanks, appreciate the feedback. Looking forward to hear your other test results. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-10-03 1:05 ` Sinan Kaya @ 2016-10-03 7:25 ` Ondrej Zary 2016-10-04 14:30 ` Sinan Kaya 0 siblings, 1 reply; 37+ messages in thread From: Ondrej Zary @ 2016-10-03 7:25 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla [-- Attachment #1: Type: text/plain, Size: 376 bytes --] On Monday 03 October 2016, Sinan Kaya wrote: > On 10/2/2016 12:53 PM, Ondrej Zary wrote: > >> Can we have some testing coverage? and eventually have tested-by? > > > > Works on two affected machines. More tests tomorrow. > > Thanks, appreciate the feedback. Looking forward to hear your other test > results. The other two affected machines are working too. -- Ondrej Zary [-- Attachment #2: dmesg-ok_3.txt --] [-- Type: text/plain, Size: 23907 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #134 SMP Sun Oct 2 15:13:50 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000077fbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000077fc000-0x00000000077fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000077ff000-0x00000000077fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: System Manufacturer System Name/A7VL133, BIOS ASUS A7VL133-VM ACPI BIOS Revision 1008 06/10/2002 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x77fc max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FFC000000 write-back [ 0.000000] 1 base 004000000 mask FFE000000 write-back [ 0.000000] 2 base 006000000 mask FFF000000 write-back [ 0.000000] 3 base 007000000 mask FFF800000 write-back [ 0.000000] 4 base 0F0000000 mask FF8000000 write-combining [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 base 0F8000000 mask FFC000000 write-combining [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6DA0 000014 (v00 ASUS ) [ 0.000000] ACPI: RSDT 0x00000000077FC000 00002C (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: FACP 0x00000000077FC080 000074 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] ACPI: DSDT 0x00000000077FC100 0027F0 (v01 ASUS A7VL133 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x00000000077FF000 000040 [ 0.000000] ACPI: BOOT 0x00000000077FC040 000028 (v01 ASUS A7VL133 30303031 MSFT 31313031) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 119MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 077fc000 [ 0.000000] low ram: 0 - 077fc000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000077fbfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000077fbfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000077fbfff] [ 0.000000] On node 0 totalpages: 30618 [ 0.000000] free_area_init_node: node 0, pgdat c15b17a0, node_mem_map c770c020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 208 pages used for memmap [ 0.000000] Normal zone: 26620 pages, LIFO batch:7 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xe408 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x07800000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @c76f6000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 30378 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 114352K/122472K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 8120K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xc7ffc000 - 0xff7fe000 ( 888 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc77fc000 ( 119 MB) [ 0.000000] .init : 0xc15c1000 - 0xc1644000 ( 524 kB) [ 0.000000] .data : 0xc13d3d85 - 0xc15bf1e0 (1965 kB) [ 0.000000] .text : 0xc1000000 - 0xc13d3d85 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=c701c000 soft=c701e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 857.683 MHz processor [ 0.004010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1715.36 BogoMIPS (lpj=3430732) [ 0.004021] pid_max: default: 32768 minimum: 301 [ 0.004069] ACPI: Core revision 20160422 [ 0.011971] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.012018] [ 0.012028] ACPI: setting ELCR to 0200 (from 0e20) [ 0.012126] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.012131] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.013357] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.013369] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.019262] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.019768] smpboot: Max logical packages: 1 [ 0.019777] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.019779] smpboot: SMP motherboard not detected [ 0.019781] smpboot: SMP disabled [ 0.019787] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.019792] Performance Events: [ 0.019802] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.019804] no hardware sampling interrupt available. [ 0.019811] AMD PMU driver. [ 0.019819] ... version: 0 [ 0.019821] ... bit width: 48 [ 0.019824] ... generic registers: 4 [ 0.019827] ... value mask: 0000ffffffffffff [ 0.019830] ... max period: 00007fffffffffff [ 0.019832] ... fixed-purpose events: 0 [ 0.019835] ... event mask: 000000000000000f [ 0.021336] x86: Booted up 1 node, 1 CPUs [ 0.021349] smpboot: Total of 1 processors activated (1715.36 BogoMIPS) [ 0.021924] devtmpfs: initialized [ 0.023083] PM: Registering ACPI NVS region [mem 0x077ff000-0x077fffff] (4096 bytes) [ 0.023355] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.023880] NET: Registered protocol family 16 [ 0.024783] cpuidle: using governor ladder [ 0.024792] cpuidle: using governor menu [ 0.024910] Simple Boot Flag at 0x3a set to 0x1 [ 0.024936] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.024959] ACPI: bus type PCI registered [ 0.031767] PCI: PCI BIOS revision 2.10 entry at 0xf10c0, last bus=1 [ 0.031770] PCI: Using configuration type 1 for base access [ 0.038024] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.038745] ACPI: Added _OSI(Module Device) [ 0.038753] ACPI: Added _OSI(Processor Device) [ 0.038757] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.038761] ACPI: Added _OSI(Processor Aggregator Device) [ 0.042772] ACPI: Interpreter enabled [ 0.042858] ACPI: (supports S0 S1 S4 S5) [ 0.042864] ACPI: Using PIC for interrupt routing [ 0.042979] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.056413] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.056624] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.056820] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.057014] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) [ 0.057222] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.057242] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.057263] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.057279] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.057432] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.057439] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.057446] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff window] (ignored) [ 0.057453] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.057459] acpi PNP0A03:00: host bridge window [mem 0x000c8000-0x000dffff window] (ignored) [ 0.057464] acpi PNP0A03:00: host bridge window [mem 0x07800000-0xffffffff window] (ignored) [ 0.057468] PCI: root bus 00: using default resources [ 0.057718] PCI host bridge to bus 0000:00 [ 0.057727] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.057734] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.057743] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.057786] pci 0000:00:00.0: [1106:0305] type 00 class 0x060000 [ 0.057811] pci 0000:00:00.0: reg 0x10: [mem 0xf8000000-0xfbffffff pref] [ 0.058170] pci 0000:00:01.0: [1106:8305] type 01 class 0x060400 [ 0.058232] pci 0000:00:01.0: supports D1 [ 0.058329] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.058540] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.058878] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.058928] pci 0000:00:07.1: reg 0x20: [io 0xd800-0xd80f] [ 0.058952] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.058958] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.058963] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.058969] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.059233] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.059280] pci 0000:00:07.2: reg 0x20: [io 0xd400-0xd41f] [ 0.059413] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.059613] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.059659] pci 0000:00:07.3: reg 0x20: [io 0xd000-0xd01f] [ 0.059796] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.060134] pci 0000:00:07.4: [1106:3057] type 00 class 0x068000 [ 0.060219] pci 0000:00:07.4: quirk: [io 0xe200-0xe27f] claimed by vt82c686 HW-mon [ 0.060226] pci 0000:00:07.4: quirk: [io 0xe800-0xe80f] claimed by vt82c686 SMB [ 0.060509] pci 0000:00:07.5: [1106:3058] type 00 class 0x040100 [ 0.060531] pci 0000:00:07.5: reg 0x10: [io 0xb800-0xb8ff] [ 0.060544] pci 0000:00:07.5: reg 0x14: [io 0xb400-0xb403] [ 0.060558] pci 0000:00:07.5: reg 0x18: [io 0xb000-0xb003] [ 0.060878] pci 0000:00:0e.0: [10ec:8139] type 00 class 0x020000 [ 0.060899] pci 0000:00:0e.0: reg 0x10: [io 0xa400-0xa4ff] [ 0.060914] pci 0000:00:0e.0: reg 0x14: [mem 0xee800000-0xee8000ff] [ 0.060954] pci 0000:00:0e.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.060993] pci 0000:00:0e.0: supports D1 D2 [ 0.060999] pci 0000:00:0e.0: PME# supported from D1 D2 D3hot D3cold [ 0.061368] pci 0000:01:00.0: [5333:8a26] type 00 class 0x030000 [ 0.061390] pci 0000:01:00.0: reg 0x10: [mem 0xef000000-0xef07ffff] [ 0.061403] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref] [ 0.061441] pci 0000:01:00.0: reg 0x30: [mem 0xefff0000-0xefffffff pref] [ 0.061488] pci 0000:01:00.0: supports D1 D2 [ 0.061667] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.061678] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.061686] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.061700] pci_bus 0000:00: on NUMA node 0 [ 0.064743] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.064755] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.064758] vgaarb: loaded [ 0.064763] vgaarb: bridge control possible 0000:01:00.0 [ 0.065093] SCSI subsystem initialized [ 0.065369] libata version 3.00 loaded. [ 0.065406] ACPI: bus type USB registered [ 0.065555] usbcore: registered new interface driver usbfs [ 0.065611] usbcore: registered new interface driver hub [ 0.065675] usbcore: registered new device driver usb [ 0.065821] PCI: Using ACPI for IRQ routing [ 0.065834] PCI: pci_cache_line_size set to 32 bytes [ 0.065898] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.065906] e820: reserve RAM buffer [mem 0x077fc000-0x07ffffff] [ 0.067405] clocksource: Switched to clocksource pit [ 0.088920] pnp: PnP ACPI init [ 0.089574] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.089586] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.089594] system 00:00: [mem 0x00100000-0x077fffff] could not be reserved [ 0.089602] system 00:00: [mem 0xfffe0000-0xffffffff] could not be reserved [ 0.089609] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.089628] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.090180] system 00:01: [io 0x03f0-0x03f1] has been reserved [ 0.090190] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.090203] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.090406] system 00:02: [io 0xe400-0xe47f] has been reserved [ 0.090415] system 00:02: [io 0xe800-0xe80f] has been reserved [ 0.090423] system 00:02: [io 0xe200-0xe27f] has been reserved [ 0.090433] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.090801] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.091184] pnp 00:04: [dma 2] [ 0.091326] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.092115] pnp 00:05: [dma 3] [ 0.092307] pnp 00:05: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.093208] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.093985] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.094380] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.094634] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.094849] pnp: PnP ACPI: found 10 devices [ 0.094864] PnPBIOS: Disabled [ 0.137675] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.137742] clocksource: Switched to clocksource acpi_pm [ 0.137822] pci 0000:00:0e.0: BAR 6: assigned [mem 0x08000000-0x08007fff pref] [ 0.137839] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.137852] pci 0000:00:01.0: bridge window [mem 0xef000000-0xefdfffff] [ 0.137860] pci 0000:00:01.0: bridge window [mem 0xeff00000-0xf7ffffff pref] [ 0.137875] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.137882] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.137890] pci_bus 0000:01: resource 1 [mem 0xef000000-0xefdfffff] [ 0.137896] pci_bus 0000:01: resource 2 [mem 0xeff00000-0xf7ffffff pref] [ 0.138030] NET: Registered protocol family 2 [ 0.138756] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.138790] TCP bind hash table entries: 1024 (order: 1, 8192 bytes) [ 0.138837] TCP: Hash tables configured (established 1024 bind 1024) [ 0.138989] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.139021] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.139277] NET: Registered protocol family 1 [ 0.139354] pci 0000:00:00.0: Applying VIA southbridge workaround [ 0.139367] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.139383] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.140382] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9 [ 0.140390] PCI: setting IRQ 9 as level-triggered [ 0.141183] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.141192] PCI: CLS 32 bytes, default 32 [ 0.143136] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.144669] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.158476] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.158487] io scheduler noop registered [ 0.158490] io scheduler deadline registered [ 0.158640] io scheduler cfq registered (default) [ 0.159761] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.159783] ACPI: Power Button [PWRB] [ 0.160260] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.160269] ACPI: Power Button [PWRF] [ 0.160453] tsc: Marking TSC unstable due to TSC halts in idle [ 0.160632] Warning: Processor Platform Limit event detected, but not handled. [ 0.160635] Consider compiling CPUfreq support into your kernel. [ 0.161559] isapnp: Scanning for PnP cards... [ 0.516253] isapnp: No Plug & Play device found [ 0.516575] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.537399] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.558254] 00:07: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.559834] Non-volatile memory driver v1.3 [ 0.559845] Linux agpgart interface v0.103 [ 0.559989] [drm] Initialized drm 1.1.0 20060810 [ 0.570863] loop: module loaded [ 0.571261] pata_via 0000:00:07.1: version 0.3.4 [ 0.574181] scsi host0: pata_via [ 0.574709] scsi host1: pata_via [ 0.574948] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xd800 irq 14 [ 0.574955] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xd808 irq 15 [ 0.575187] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.575198] 8139cp 0000:00:0e.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.575282] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.576450] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.576462] PCI: setting IRQ 10 as level-triggered [ 0.577435] 8139too 0000:00:0e.0 eth0: RealTek RTL8139 at 0x0001a400, 00:40:95:08:18:34, IRQ 10 [ 0.577528] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.577532] ehci-pci: EHCI PCI platform driver [ 0.577604] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.577643] ohci-pci: OHCI PCI platform driver [ 0.577690] uhci_hcd: USB Universal Host Controller Interface driver [ 0.578093] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.578148] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 [ 0.578223] uhci_hcd 0000:00:07.2: irq 9, io base 0x0000d400 [ 0.579658] hub 1-0:1.0: USB hub found [ 0.579696] hub 1-0:1.0: 2 ports detected [ 0.580743] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.580780] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 [ 0.580849] uhci_hcd 0000:00:07.3: irq 9, io base 0x0000d000 [ 0.581865] hub 2-0:1.0: USB hub found [ 0.581905] hub 2-0:1.0: 2 ports detected [ 0.582595] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.583230] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.583269] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.584199] mousedev: PS/2 mouse device common for all mice [ 0.585144] rtc_cmos 00:03: RTC can wake from S4 [ 0.585610] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.585665] rtc_cmos 00:03: alarms up to one year, 242 bytes nvram [ 0.586407] NET: Registered protocol family 17 [ 0.586545] Using IPI No-Shortcut mode [ 0.587214] registered taskstats version 1 [ 0.588387] console [netcon0] enabled [ 0.588424] netconsole: network logging started [ 0.588513] rtc_cmos 00:03: setting system clock to 2016-10-03 07:06:07 UTC (1475478367) [ 0.588671] PM: Hibernation image not present or could not be loaded. [ 0.616153] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.738804] ata1.00: ATA-4: ST33210A, 3.02, max UDMA/33 [ 0.738816] ata1.00: 6346368 sectors, multi 16: LBA [ 0.743693] ata1.00: configured for UDMA/33 [ 0.744462] scsi 0:0:0:0: Direct-Access ATA ST33210A 3.02 PQ: 0 ANSI: 5 [ 0.746012] sd 0:0:0:0: [sda] 6346368 512-byte logical blocks: (3.25 GB/3.03 GiB) [ 0.746278] sd 0:0:0:0: [sda] Write Protect is off [ 0.746287] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.746720] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.781209] sda: sda1 sda2 < sda5 > [ 0.782975] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.079955] random: fast init done [ 1.152067] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xc5ced73763, max_idle_ns: 440795207600 ns [ 2.210904] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.242576] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem [ 2.280178] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.280247] VFS: Mounted root (ext3 filesystem) readonly on device 8:1. [ 2.282737] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 2.283048] Write protecting the kernel text: 3920k [ 2.283139] Write protecting the kernel read-only data: 1528k [ 4.373134] udevd (113): /proc/113/oom_adj is deprecated, please use /proc/113/oom_score_adj instead. [ 5.732859] random: crng init done [ 6.494459] Adding 112416k swap on /dev/sda5. Priority:-1 extents:1 across:112416k [ 6.514097] EXT4-fs (sda1): re-mounted. Opts: (null) [ 6.986433] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 8.886675] 8139too 0000:00:0e.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [-- Attachment #3: dmesg-ok_4.txt --] [-- Type: text/plain, Size: 28926 bytes --] [ 0.000000] Linux version 4.8.0-rc8+ (zary@gsql) (gcc version 4.7.2 (Debian 4.7.2-5) ) #134 SMP Sun Oct 2 15:13:50 CEST 2016 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffeffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fff0000-0x000000003fff2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000003fff3000-0x000000003fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ffff0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] DMI: VIA Technologies, Inc. VT82C694X/Advance-10E/B/F, BIOS 6.00 PG 01/31/2004 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x3fff0 max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-AFFFF uncachable [ 0.000000] B0000-BFFFF write-combining [ 0.000000] C0000-CCFFF write-protect [ 0.000000] CD000-EFFFF uncachable [ 0.000000] F0000-F7FFF write-through [ 0.000000] F8000-F8FFF uncachable [ 0.000000] F9000-FFFFF write-through [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask FC0000000 write-back [ 0.000000] 1 base 0D0000000 mask FF8000000 write-combining [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: PAT not supported by CPU. [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x016b7000, 0x016b7fff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F7C80 000014 (v00 QDIGRP) [ 0.000000] ACPI: RSDT 0x000000003FFF3000 000028 (v01 QDIGRP AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: FACP 0x000000003FFF3040 000074 (v01 QDIGRP AWRDACPI 42302E31 AWRD 00000000) [ 0.000000] ACPI: DSDT 0x000000003FFF30C0 0023A5 (v01 QDIGRP AWRDACPI 00001000 MSFT 0100000C) [ 0.000000] ACPI: FACS 0x000000003FFF0000 000040 [ 0.000000] 135MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] BRK [0x016b8000, 0x016b8fff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000377fdfff] [ 0.000000] HighMem [mem 0x00000000377fe000-0x000000003ffeffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000003ffeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffeffff] [ 0.000000] On node 0 totalpages: 262030 [ 0.000000] free_area_init_node: node 0, pgdat c15b17a0, node_mem_map f6ffe020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 1744 pages used for memmap [ 0.000000] Normal zone: 223230 pages, LIFO batch:31 [ 0.000000] HighMem zone: 34802 pages, LIFO batch:7 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] Local APIC disabled by BIOS -- you can enable it with "lapic" [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xfffeffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] percpu: Embedded 19 pages/cpu @f6fe4000 s47980 r0 d29844 u77824 [ 0.000000] pcpu-alloc: s47980 r0 d29844 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260254 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-test root=/dev/sda1 ro quiet [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000377fe:0003fff0) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 1032068K/1048120K available (3918K kernel code, 436K rwdata, 1520K rodata, 524K init, 412K bss, 16052K reserved, 0K cma-reserved, 139208K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xfff17000 - 0xfffff000 ( 928 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) .init : 0xc15c1000 - 0xc1644000 ( 524 kB) .data : 0xc13d3d85 - 0xc15bf1e0 (1965 kB) .text : 0xc1000000 - 0xc13d3d85 (3919 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:32 16 [ 0.000000] CPU 0 irqstacks, hard=f681c000 soft=f681e000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 902.053 MHz processor [ 0.008010] Calibrating delay loop (skipped), value calculated using timer frequency.. 1804.10 BogoMIPS (lpj=3608212) [ 0.008021] pid_max: default: 32768 minimum: 301 [ 0.008052] ACPI: Core revision 20160422 [ 0.012435] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.012456] ACPI: setting ELCR to 0800 (from 0e20) [ 0.012545] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.012551] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.013471] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 2 [ 0.013481] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8, 1GB 0 [ 0.017743] Freeing SMP alternatives memory: 16K (c1644000 - c1648000) [ 0.020534] smpboot: Max logical packages: 1 [ 0.020544] smpboot: weird, boot CPU (#0) not listed by the BIOS [ 0.020546] smpboot: SMP motherboard not detected [ 0.020548] smpboot: SMP disabled [ 0.020553] smpboot: Local APIC not detected. Using dummy APIC emulation. [ 0.020559] Performance Events: [ 0.020567] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.020570] no hardware sampling interrupt available. [ 0.020576] p6 PMU driver. [ 0.020584] ... version: 0 [ 0.020586] ... bit width: 32 [ 0.020589] ... generic registers: 2 [ 0.020592] ... value mask: 00000000ffffffff [ 0.020594] ... max period: 000000007fffffff [ 0.020596] ... fixed-purpose events: 0 [ 0.020598] ... event mask: 0000000000000003 [ 0.021840] x86: Booted up 1 node, 1 CPUs [ 0.021850] smpboot: Total of 1 processors activated (1804.10 BogoMIPS) [ 0.022415] devtmpfs: initialized [ 0.023353] PM: Registering ACPI NVS region [mem 0x3fff0000-0x3fff2fff] (12288 bytes) [ 0.023589] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.024061] NET: Registered protocol family 16 [ 0.024660] cpuidle: using governor ladder [ 0.024669] cpuidle: using governor menu [ 0.024826] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns [ 0.024850] ACPI: bus type PCI registered [ 0.068233] PCI: PCI BIOS revision 2.10 entry at 0xfb110, last bus=1 [ 0.068239] PCI: Using configuration type 1 for base access [ 0.073296] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.074000] ACPI: Added _OSI(Module Device) [ 0.074006] ACPI: Added _OSI(Processor Device) [ 0.074010] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.074014] ACPI: Added _OSI(Processor Aggregator Device) [ 0.079139] ACPI: Interpreter enabled [ 0.079223] ACPI: (supports S0 S3 S4 S5) [ 0.079228] ACPI: Using PIC for interrupt routing [ 0.079305] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.091312] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.091335] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.091353] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.091366] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.091533] acpi PNP0A03:00: host bridge window [io 0x0cf8-0x0cff] (ignored) [ 0.091540] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7 window] (ignored) [ 0.091545] acpi PNP0A03:00: host bridge window [io 0x0d00-0x3fff window] (ignored) [ 0.091551] acpi PNP0A03:00: host bridge window [io 0x4000-0x407f] (ignored) [ 0.091556] acpi PNP0A03:00: host bridge window [io 0x4080-0x40ff] (ignored) [ 0.091561] acpi PNP0A03:00: host bridge window [io 0x4100-0x4fff window] (ignored) [ 0.091566] acpi PNP0A03:00: host bridge window [io 0x5000-0x500f] (ignored) [ 0.091572] acpi PNP0A03:00: host bridge window [io 0x5010-0x5fff window] (ignored) [ 0.091577] acpi PNP0A03:00: host bridge window [io 0x6000-0x607f] (ignored) [ 0.091582] acpi PNP0A03:00: host bridge window [io 0x6080-0xffff window] (ignored) [ 0.091588] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored) [ 0.091593] acpi PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff window] (ignored) [ 0.091599] acpi PNP0A03:00: host bridge window [mem 0x40000000-0xffefffff window] (ignored) [ 0.091603] PCI: root bus 00: using default resources [ 0.091791] PCI host bridge to bus 0000:00 [ 0.091801] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.091807] pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffff] [ 0.091815] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.091843] pci 0000:00:00.0: [1106:0691] type 00 class 0x060000 [ 0.091864] pci 0000:00:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff pref] [ 0.092274] pci 0000:00:01.0: [1106:8598] type 01 class 0x060400 [ 0.092354] pci 0000:00:01.0: supports D1 [ 0.092584] pci 0000:00:07.0: [1106:0686] type 00 class 0x060100 [ 0.092954] pci 0000:00:07.1: [1106:0571] type 00 class 0x01018a [ 0.093007] pci 0000:00:07.1: reg 0x20: [io 0xb000-0xb00f] [ 0.093031] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.093036] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.093042] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.093047] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.093314] pci 0000:00:07.2: [1106:3038] type 00 class 0x0c0300 [ 0.093364] pci 0000:00:07.2: reg 0x20: [io 0xb400-0xb41f] [ 0.093549] pci 0000:00:07.2: System wakeup disabled by ACPI [ 0.093723] pci 0000:00:07.3: [1106:3038] type 00 class 0x0c0300 [ 0.093773] pci 0000:00:07.3: reg 0x20: [io 0xb800-0xb81f] [ 0.093964] pci 0000:00:07.3: System wakeup disabled by ACPI [ 0.094155] pci 0000:00:07.4: [1106:3057] type 00 class 0x060000 [ 0.094234] pci 0000:00:07.4: quirk: [io 0x6000-0x607f] claimed by vt82c686 HW-mon [ 0.094242] pci 0000:00:07.4: quirk: [io 0x5000-0x500f] claimed by vt82c686 SMB [ 0.094530] pci 0000:00:08.0: [10ec:8139] type 00 class 0x020000 [ 0.094552] pci 0000:00:08.0: reg 0x10: [io 0xcc00-0xccff] [ 0.094566] pci 0000:00:08.0: reg 0x14: [mem 0xeb004000-0xeb0040ff] [ 0.094649] pci 0000:00:08.0: supports D1 D2 [ 0.094655] pci 0000:00:08.0: PME# supported from D1 D2 D3hot D3cold [ 0.094918] pci 0000:00:09.0: [1106:3038] type 00 class 0x0c0300 [ 0.094966] pci 0000:00:09.0: reg 0x20: [io 0xd000-0xd01f] [ 0.095027] pci 0000:00:09.0: supports D1 D2 [ 0.095033] pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.095292] pci 0000:00:09.1: [1106:3038] type 00 class 0x0c0300 [ 0.095342] pci 0000:00:09.1: reg 0x20: [io 0xd400-0xd41f] [ 0.095404] pci 0000:00:09.1: supports D1 D2 [ 0.095410] pci 0000:00:09.1: PME# supported from D0 D1 D2 D3hot D3cold [ 0.095662] pci 0000:00:09.2: [1106:3104] type 00 class 0x0c0320 [ 0.095686] pci 0000:00:09.2: reg 0x10: [mem 0xeb000000-0xeb0000ff] [ 0.095774] pci 0000:00:09.2: supports D1 D2 [ 0.095780] pci 0000:00:09.2: PME# supported from D0 D1 D2 D3hot D3cold [ 0.096133] pci 0000:00:09.3: [1106:3044] type 00 class 0x0c0010 [ 0.096160] pci 0000:00:09.3: reg 0x10: [mem 0xeb001000-0xeb0017ff] [ 0.096173] pci 0000:00:09.3: reg 0x14: [io 0xd800-0xd87f] [ 0.096272] pci 0000:00:09.3: supports D2 [ 0.096279] pci 0000:00:09.3: PME# supported from D2 D3hot D3cold [ 0.096567] pci 0000:00:0a.0: [10ec:8139] type 00 class 0x020000 [ 0.096590] pci 0000:00:0a.0: reg 0x10: [io 0xdc00-0xdcff] [ 0.096604] pci 0000:00:0a.0: reg 0x14: [mem 0xeb002000-0xeb0020ff] [ 0.096688] pci 0000:00:0a.0: supports D1 D2 [ 0.096694] pci 0000:00:0a.0: PME# supported from D1 D2 D3hot D3cold [ 0.096949] pci 0000:00:0b.0: [1274:5880] type 00 class 0x040100 [ 0.096971] pci 0000:00:0b.0: reg 0x10: [io 0xe000-0xe03f] [ 0.097059] pci 0000:00:0b.0: supports D2 [ 0.097308] pci 0000:00:0d.0: [9004:7178] type 00 class 0x010000 [ 0.097329] pci 0000:00:0d.0: reg 0x10: [io 0xe400-0xe4ff] [ 0.097343] pci 0000:00:0d.0: reg 0x14: [mem 0xeb003000-0xeb003fff] [ 0.097383] pci 0000:00:0d.0: reg 0x30: [mem 0x00000000-0x00007fff pref] [ 0.097772] pci 0000:01:00.0: [1002:4153] type 00 class 0x030000 [ 0.097796] pci 0000:01:00.0: reg 0x10: [mem 0xd8000000-0xdfffffff pref] [ 0.097809] pci 0000:01:00.0: reg 0x14: [io 0xa000-0xa0ff] [ 0.097821] pci 0000:01:00.0: reg 0x18: [mem 0xe9000000-0xe900ffff] [ 0.097853] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 0.097914] pci 0000:01:00.0: supports D1 D2 [ 0.098061] pci 0000:01:00.1: [1002:4173] type 00 class 0x038000 [ 0.098080] pci 0000:01:00.1: reg 0x10: [mem 0xe0000000-0xe7ffffff pref] [ 0.098092] pci 0000:01:00.1: reg 0x14: [mem 0xe9010000-0xe901ffff] [ 0.098168] pci 0000:01:00.1: supports D1 D2 [ 0.098346] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.098357] pci 0000:00:01.0: bridge window [io 0xa000-0xafff] [ 0.098364] pci 0000:00:01.0: bridge window [mem 0xe8000000-0xe9ffffff] [ 0.098372] pci 0000:00:01.0: bridge window [mem 0xd8000000-0xe7ffffff pref] [ 0.098390] pci_bus 0000:00: on NUMA node 0 [ 0.098902] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [ 0.099277] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [ 0.099657] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 11 12 14 15) [ 0.100132] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [ 0.103172] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.103179] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.103182] vgaarb: loaded [ 0.103186] vgaarb: bridge control possible 0000:01:00.0 [ 0.103459] SCSI subsystem initialized [ 0.103673] libata version 3.00 loaded. [ 0.103703] ACPI: bus type USB registered [ 0.103813] usbcore: registered new interface driver usbfs [ 0.103857] usbcore: registered new interface driver hub [ 0.103927] usbcore: registered new device driver usb [ 0.104115] PCI: Using ACPI for IRQ routing [ 0.104128] PCI: pci_cache_line_size set to 32 bytes [ 0.104201] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.104207] e820: reserve RAM buffer [mem 0x3fff0000-0x3fffffff] [ 0.105401] clocksource: Switched to clocksource pit [ 0.127044] pnp: PnP ACPI init [ 0.127892] system 00:00: [mem 0x000d0800-0x000d3fff] has been reserved [ 0.127904] system 00:00: [mem 0x000f0000-0x000f7fff] could not be reserved [ 0.127911] system 00:00: [mem 0x000f8000-0x000fbfff] could not be reserved [ 0.127917] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved [ 0.127924] system 00:00: [mem 0x3fff0000-0x3fffffff] could not be reserved [ 0.127931] system 00:00: [mem 0xffff0000-0xffffffff] has been reserved [ 0.127938] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.127945] system 00:00: [mem 0x00100000-0x3ffeffff] could not be reserved [ 0.127952] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.127969] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.128570] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.128587] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.128727] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.129154] pnp 00:03: [dma 2] [ 0.129288] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.130280] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.131408] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.132960] pnp 00:06: [dma 3] [ 0.133164] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.133456] pnp 00:07: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.133650] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.133672] pnp: PnP ACPI: found 9 devices [ 0.133683] PnPBIOS: Disabled [ 0.176355] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.176419] clocksource: Switched to clocksource acpi_pm [ 0.176503] pci 0000:00:0d.0: BAR 6: assigned [mem 0x40000000-0x40007fff pref] [ 0.176522] pci 0000:01:00.0: BAR 6: assigned [mem 0xe8000000-0xe801ffff pref] [ 0.176530] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.176537] pci 0000:00:01.0: bridge window [io 0xa000-0xafff] [ 0.176546] pci 0000:00:01.0: bridge window [mem 0xe8000000-0xe9ffffff] [ 0.176554] pci 0000:00:01.0: bridge window [mem 0xd8000000-0xe7ffffff pref] [ 0.176568] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.176574] pci_bus 0000:00: resource 5 [mem 0x00000000-0xffffffff] [ 0.176580] pci_bus 0000:01: resource 0 [io 0xa000-0xafff] [ 0.176586] pci_bus 0000:01: resource 1 [mem 0xe8000000-0xe9ffffff] [ 0.176591] pci_bus 0000:01: resource 2 [mem 0xd8000000-0xe7ffffff pref] [ 0.176701] NET: Registered protocol family 2 [ 0.177313] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.177425] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.177620] TCP: Hash tables configured (established 8192 bind 8192) [ 0.177880] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.177988] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.178372] NET: Registered protocol family 1 [ 0.178454] pci 0000:00:01.0: disabling DAC on VIA PCI bridge [ 0.178468] pci 0000:00:07.0: Disabling VIA external APIC routing [ 0.179772] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.179780] PCI: setting IRQ 11 as level-triggered [ 0.179797] pci 0000:00:07.2: VIA VLink IRQ fixup, from 9 to 11 [ 0.180264] pci 0000:00:07.3: VIA VLink IRQ fixup, from 9 to 11 [ 0.181403] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 0.182376] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5 [ 0.182381] PCI: setting IRQ 5 as level-triggered [ 0.182952] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.182962] PCI: CLS 32 bytes, default 32 [ 0.184715] futex hash table entries: 256 (order: 1, 8192 bytes) [ 0.186006] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 0.197447] bounce: pool size: 64 pages [ 0.197651] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.197657] io scheduler noop registered [ 0.197660] io scheduler deadline registered [ 0.197795] io scheduler cfq registered (default) [ 0.198657] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.198672] ACPI: Power Button [PWRB] [ 0.198899] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.198906] ACPI: Power Button [PWRF] [ 0.199071] tsc: Marking TSC unstable due to TSC halts in idle [ 0.199213] Warning: Processor Platform Limit event detected, but not handled. [ 0.199215] Consider compiling CPUfreq support into your kernel. [ 0.200124] isapnp: Scanning for PnP cards... [ 0.554722] isapnp: No Plug & Play device found [ 0.554944] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.575776] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.596741] 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.598207] Non-volatile memory driver v1.3 [ 0.598214] Linux agpgart interface v0.103 [ 0.598312] [drm] Initialized drm 1.1.0 20060810 [ 0.606698] loop: module loaded [ 0.607050] pata_via 0000:00:07.1: version 0.3.4 [ 0.608618] scsi host0: pata_via [ 0.609072] scsi host1: pata_via [ 0.609289] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xb000 irq 14 [ 0.609296] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xb008 irq 15 [ 0.609498] 8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004) [ 0.609508] 8139cp 0000:00:08.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.609538] 8139cp 0000:00:0a.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip, use 8139too [ 0.609606] 8139too: 8139too Fast Ethernet driver 0.9.28 [ 0.610709] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.610717] PCI: setting IRQ 10 as level-triggered [ 0.611497] 8139too 0000:00:08.0 eth0: RealTek RTL8139 at 0x0001cc00, 00:80:1e:12:3d:b9, IRQ 10 [ 0.612966] 8139too 0000:00:0a.0 eth1: RealTek RTL8139 at 0x0001dc00, 00:e0:4c:78:06:b8, IRQ 5 [ 0.613050] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.613054] ehci-pci: EHCI PCI platform driver [ 0.613386] ehci-pci 0000:00:09.2: EHCI Host Controller [ 0.613415] ehci-pci 0000:00:09.2: new USB bus registered, assigned bus number 1 [ 0.613520] ehci-pci 0000:00:09.2: irq 11, io mem 0xeb000000 [ 0.628103] ehci-pci 0000:00:09.2: USB 2.0 started, EHCI 1.00 [ 0.628842] hub 1-0:1.0: USB hub found [ 0.628880] hub 1-0:1.0: 4 ports detected [ 0.629429] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.629454] ohci-pci: OHCI PCI platform driver [ 0.629507] uhci_hcd: USB Universal Host Controller Interface driver [ 0.629824] uhci_hcd 0000:00:07.2: UHCI Host Controller [ 0.629853] uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 2 [ 0.629906] uhci_hcd 0000:00:07.2: irq 11, io base 0x0000b400 [ 0.630679] hub 2-0:1.0: USB hub found [ 0.630719] hub 2-0:1.0: 2 ports detected [ 0.631393] uhci_hcd 0000:00:07.3: UHCI Host Controller [ 0.631423] uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 3 [ 0.631476] uhci_hcd 0000:00:07.3: irq 11, io base 0x0000b800 [ 0.632389] hub 3-0:1.0: USB hub found [ 0.632425] hub 3-0:1.0: 2 ports detected [ 0.633120] uhci_hcd 0000:00:09.0: UHCI Host Controller [ 0.633151] uhci_hcd 0000:00:09.0: new USB bus registered, assigned bus number 4 [ 0.633204] uhci_hcd 0000:00:09.0: irq 11, io base 0x0000d000 [ 0.633987] hub 4-0:1.0: USB hub found [ 0.634028] hub 4-0:1.0: 2 ports detected [ 0.634696] uhci_hcd 0000:00:09.1: UHCI Host Controller [ 0.634725] uhci_hcd 0000:00:09.1: new USB bus registered, assigned bus number 5 [ 0.634781] uhci_hcd 0000:00:09.1: irq 5, io base 0x0000d400 [ 0.635565] hub 5-0:1.0: USB hub found [ 0.635607] hub 5-0:1.0: 2 ports detected [ 0.636346] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.636977] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.637005] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.637645] mousedev: PS/2 mouse device common for all mice [ 0.638861] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.638919] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram [ 0.639544] NET: Registered protocol family 17 [ 0.639720] Using IPI No-Shortcut mode [ 0.640537] registered taskstats version 1 [ 0.641538] console [netcon0] enabled [ 0.641541] netconsole: network logging started [ 0.641625] rtc_cmos 00:02: setting system clock to 2016-10-03 07:16:03 UTC (1475478963) [ 0.641753] PM: Hibernation image not present or could not be loaded. [ 0.660402] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 0.956076] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.956139] usb 2-1: new full-speed USB device number 2 using uhci_hcd [ 0.976705] ata1.00: ATA-6: ST3120026A, 8.01, max UDMA/100 [ 0.976713] ata1.00: 234441648 sectors, multi 16: LBA48 [ 0.976738] ata1.01: ATAPI: PLEXTOR CD-R PX-W4824A, 1.07, max UDMA/33 [ 1.000701] ata1.00: configured for UDMA/100 [ 1.000789] random: fast init done [ 1.005660] ata1.01: configured for UDMA/33 [ 1.006515] scsi 0:0:0:0: Direct-Access ATA ST3120026A 8.01 PQ: 0 ANSI: 5 [ 1.007901] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB) [ 1.008311] sd 0:0:0:0: [sda] Write Protect is off [ 1.008323] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.008452] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.050815] sda: sda1 sda2 < sda5 > [ 1.051549] scsi 0:0:1:0: CD-ROM PLEXTOR CD-R PX-W4824A 1.07 PQ: 0 ANSI: 5 [ 1.062312] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.106869] hub 1-1:1.0: USB hub found [ 1.107302] hub 1-1:1.0: 4 ports detected [ 1.184083] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xd00a82d1f3, max_idle_ns: 440795238111 ns [ 1.232847] usb 1-2: new high-speed USB device number 3 using ehci-pci [ 1.252485] ata2.01: ATAPI: HL-DT-ST DVDRAM GSA-4167B, DL13, max UDMA/33 [ 1.276452] ata2.01: configured for UDMA/33 [ 1.284209] scsi 1:0:1:0: CD-ROM HL-DT-ST DVDRAM GSA-4167B DL13 PQ: 0 ANSI: 5 [ 1.381174] hub 1-2:1.0: USB hub found [ 1.381360] hub 1-2:1.0: 7 ports detected [ 1.500091] usb 1-4: new high-speed USB device number 4 using ehci-pci [ 2.130993] input: ImPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input4 [ 2.154352] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 2.155056] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities [ 2.196994] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.197063] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 2.198903] Freeing unused kernel memory: 524K (c15c1000 - c1644000) [ 2.199262] Write protecting the kernel text: 3920k [ 2.199367] Write protecting the kernel read-only data: 1528k [ 4.216841] systemd-udevd[174]: starting version 215 [ 5.407957] random: crng init done [ 7.986027] Adding 2094076k swap on /dev/sda5. Priority:-1 extents:1 across:2094076k [ 8.134463] EXT4-fs (sda1): re-mounted. Opts: (null) [ 8.464721] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 12.681358] 8139too 0000:00:0a.0 eth1: link down [ 25.169518] 8139too 0000:00:08.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1 ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-10-03 7:25 ` Ondrej Zary @ 2016-10-04 14:30 ` Sinan Kaya 0 siblings, 0 replies; 37+ messages in thread From: Sinan Kaya @ 2016-10-04 14:30 UTC (permalink / raw) To: Ondrej Zary Cc: Rafael J. Wysocki, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla Hi Ondrej, On 10/3/2016 3:25 AM, Ondrej Zary wrote: > On Monday 03 October 2016, Sinan Kaya wrote: >> On 10/2/2016 12:53 PM, Ondrej Zary wrote: >>>> Can we have some testing coverage? and eventually have tested-by? >>> >>> Works on two affected machines. More tests tomorrow. >> >> Thanks, appreciate the feedback. Looking forward to hear your other test >> results. > > The other two affected machines are working too. > Can I have your "tested by" before I repost the new version with updated commit message? Sinan -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-10-01 17:49 ` Sinan Kaya 2016-10-02 16:53 ` Ondrej Zary @ 2016-10-04 17:54 ` Ondrej Zary 1 sibling, 0 replies; 37+ messages in thread From: Ondrej Zary @ 2016-10-04 17:54 UTC (permalink / raw) To: Sinan Kaya Cc: Rafael J. Wysocki, Rafael J. Wysocki, Bjorn Helgaas, Linux Kernel Mailing List, ACPI Devel Maling List, Linux PCI, wim, ravikanth.nalla On Saturday 01 October 2016 19:49:17 Sinan Kaya wrote: > On 9/30/2016 5:27 PM, Rafael J. Wysocki wrote: > >>> >> What's the drawback, if any? > >> > > >> > I don't see any drawback to be honest. > > > > I'd go for it then, if Bjorn doesn't hate it. > > I posted a follow up patch a minute ago. > > [PATCH 1/3] Revert "ACPI,PCI,IRQ: reduce static IRQ array size to 16" > [PATCH 2/3] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts > [PATCH 3/3] Revert "ACPI,PCI,IRQ: remove SCI penalize function" > > Can we have some testing coverage? and eventually have tested-by? Fixes the problem on all 4 machines. These patches also need to go into 4.7-stable and 4.8-stable. Tested-by: Ondrej Zary <linux@rainbow-software.org> -- Ondrej Zary ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-28 23:38 ` Sinan Kaya 2016-09-29 9:10 ` Ondrej Zary @ 2016-09-29 14:18 ` Wim Osterholt 2016-09-29 14:31 ` Sinan Kaya 1 sibling, 1 reply; 37+ messages in thread From: Wim Osterholt @ 2016-09-29 14:18 UTC (permalink / raw) To: Sinan Kaya Cc: Ondrej Zary, Rafael J. Wysocki, linux-kernel@vger.kernel.org, linux-acpi, linux-pci, Bjorn Helgaas, ravikanth.nalla, Wim Osterholt On Wed, Sep 28, 2016 at 07:38:41PM -0400, Sinan Kaya wrote: > > Can you try these patches on your machines please? I applied the included patches on vanilla 4.8-rc8 and my machine booted fine. (I saw a remark about SCSI interrupts, but I have no SCSI.) Regards, Wim. ^ permalink raw reply [flat|nested] 37+ messages in thread
* Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off 2016-09-29 14:18 ` Wim Osterholt @ 2016-09-29 14:31 ` Sinan Kaya 0 siblings, 0 replies; 37+ messages in thread From: Sinan Kaya @ 2016-09-29 14:31 UTC (permalink / raw) To: wim Cc: Ondrej Zary, Rafael J. Wysocki, linux-kernel@vger.kernel.org, linux-acpi, linux-pci, Bjorn Helgaas, ravikanth.nalla On 9/29/2016 10:18 AM, Wim Osterholt wrote: > On Wed, Sep 28, 2016 at 07:38:41PM -0400, Sinan Kaya wrote: >> >> Can you try these patches on your machines please? > > I applied the included patches on vanilla 4.8-rc8 and my machine booted > fine. (I saw a remark about SCSI interrupts, but I have no SCSI.) > > Regards, Wim. > Thanks Wim. The issue seems to be platform specific. I guess we should fix Ondrej's issue first before increasing our test coverage. Apologies for calling for test this early. I really hoped that the last patch would solve Ondrej's issue. > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project. ^ permalink raw reply [flat|nested] 37+ messages in thread
end of thread, other threads:[~2016-10-04 17:55 UTC | newest]
Thread overview: 37+ messages (download: mbox.gz follow: Atom feed
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2016-09-27 21:32 ` 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off Rafael J. Wysocki
2016-09-27 22:23 ` Ondrej Zary
2016-09-27 22:58 ` Rafael J. Wysocki
2016-09-27 23:06 ` Sinan Kaya
2016-09-28 8:32 ` Ondrej Zary
2016-09-28 14:11 ` Sinan Kaya
2016-09-28 17:02 ` Ondrej Zary
2016-09-28 18:22 ` Sinan Kaya
2016-09-28 19:23 ` Ondrej Zary
2016-09-28 23:38 ` Sinan Kaya
2016-09-29 9:10 ` Ondrej Zary
2016-09-29 13:09 ` okaya
2016-09-29 13:49 ` Ondrej Zary
2016-09-29 14:28 ` Sinan Kaya
2016-09-29 14:35 ` Sinan Kaya
2016-09-29 16:48 ` Ondrej Zary
2016-09-29 17:18 ` Sinan Kaya
2016-09-29 18:00 ` Ondrej Zary
2016-09-29 22:39 ` Sinan Kaya
2016-09-30 6:44 ` Ondrej Zary
2016-09-30 13:14 ` okaya
2016-09-30 15:56 ` Ondrej Zary
2016-09-30 19:30 ` Sinan Kaya
2016-09-30 19:39 ` Rafael J. Wysocki
2016-09-30 20:24 ` Sinan Kaya
2016-09-30 21:04 ` Rafael J. Wysocki
2016-09-30 21:14 ` Sinan Kaya
2016-09-30 21:27 ` Rafael J. Wysocki
2016-09-30 21:33 ` Sinan Kaya
2016-10-01 17:49 ` Sinan Kaya
2016-10-02 16:53 ` Ondrej Zary
2016-10-03 1:05 ` Sinan Kaya
2016-10-03 7:25 ` Ondrej Zary
2016-10-04 14:30 ` Sinan Kaya
2016-10-04 17:54 ` Ondrej Zary
2016-09-29 14:18 ` Wim Osterholt
2016-09-29 14:31 ` Sinan Kaya
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