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* ACPI errors on Dell Latitude E5430
@ 2012-09-21 12:10 Martin Hundebøll
  2012-09-21 19:34 ` Matthew Garrett
  0 siblings, 1 reply; 12+ messages in thread
From: Martin Hundebøll @ 2012-09-21 12:10 UTC (permalink / raw)
  To: linux-acpi

[-- Attachment #1: Type: text/plain, Size: 726 bytes --]

Hi,

ACPI encouters a lot of errors on my shiny new Dell E5430 with BIOS 
version A03 and has the following noticable problems:
   - Unable to detect battery and AC adapter.
   - Doesn't spin down fans when CPU temperature drops.

I tried several options on the kernel commandline, although I am not 
100% familiar with the effects of all of them:
   - acpi_osi=Linux
   - acpi_enforce_resources={off,lax}
   - acpi.power_nocheck=1

i8k gives access to fan control, but this is overwritten by BIOS or similar.

Attached is dmesg log. Please let me know if there is anything I can do 
to help debugging/testing.

-- 
Thanks,
Martin Hundebøll
Frederiks Allé 99, 1.th
8000 Aarhus C
Denmark

+45 61 65 54 61
martin@hundeboll.net


[-- Attachment #2: dmesg.log --]
[-- Type: text/x-log, Size: 62211 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.5.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sat Sep 15 08:12:04 CEST 2012
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi_enforce_resources=off acpi_osi=Linux
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000907ff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000090800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d9a3dfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9a3e000-0x00000000da066fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000da067000-0x00000000da2a9fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da2aa000-0x00000000da2b6fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000da2b7000-0x00000000da2e6fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da2e7000-0x00000000da2ebfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000da2ec000-0x00000000da32efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da32f000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.7 present.
[    0.000000] DMI: Dell Inc. Latitude E5430 vPro/04V77Y, BIOS A03 06/03/2012
[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x21e600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-DBFFF write-protect
[    0.000000]   DC000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask E00000000 write-back
[    0.000000]   1 base 200000000 mask FE0000000 write-back
[    0.000000]   2 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB800000 mask FFF800000 uncachable
[    0.000000]   5 base 21F000000 mask FFF000000 uncachable
[    0.000000]   6 base 21E800000 mask FFF800000 uncachable
[    0.000000]   7 base 21E600000 mask FFFE00000 uncachable
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fce70-0x000fce7f] mapped at [ffff8800000fce70]
[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[    0.000000] Base memory trampoline at [ffff88000008a000] 8a000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0xdaffffff]
[    0.000000]  [mem 0x00000000-0xdaffffff] page 2M
[    0.000000] kernel direct mapping tables up to 0xdaffffff @ [mem 0x1f923000-0x1fffffff]
[    0.000000] init_memory_mapping: [mem 0x100000000-0x21e5fffff]
[    0.000000]  [mem 0x100000000-0x21e5fffff] page 2M
[    0.000000] kernel direct mapping tables up to 0x21e5fffff @ [mem 0xdaff6000-0xdaffffff]
[    0.000000] RAMDISK: [mem 0x37962000-0x37ca8fff]
[    0.000000] ACPI: RSDP 00000000000f0450 00024 (v02 DELL  )
[    0.000000] ACPI: XSDT 00000000da2aa078 00074 (v01 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 00000000da2b4800 000F4 (v04 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 00000000da2aa180 0A680 (v02 DELL    CBX3    00000117 INTL 20091112)
[    0.000000] ACPI: FACS 00000000da2e5f80 00040
[    0.000000] ACPI: APIC 00000000da2b48f8 00072 (v03 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 00000000da2b4970 0003C (v01 DELL    CBX3    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000da2b49b0 00038 (v01 DELL    CBX3    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 00000000da2b49e8 00415 (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 00000000da2b4e00 009B9 (v01  PmRef  Cpu0Ist 00003000 INTL 20051117)
[    0.000000] ACPI: SSDT 00000000da2b57c0 00A92 (v01  PmRef    CpuPm 00003000 INTL 20051117)
[    0.000000] ACPI: DMAR 00000000da2b6258 000B8 (v01 INTEL      SNB  00000001 INTL 00000001)
[    0.000000] ACPI: ASF! 00000000da2b6310 000A5 (v32 INTEL       HCG 00000001 TFSM 000F4240)
[    0.000000] ACPI: SLIC 00000000da2b63b8 00176 (v03 DELL    CBX3    01072009 MSFT 00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021e5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x21e5fffff]
[    0.000000]   NODE_DATA [mem 0x21e5fc000-0x21e5fffff]
[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880215c00000-ffff88021dbfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x21e5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00010000-0x0008ffff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
[    0.000000]   node   0: [mem 0x40005000-0xd9a3dfff]
[    0.000000]   node   0: [mem 0xda32f000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x21e5fffff]
[    0.000000] On node 0 totalpages: 2067086
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 6 pages reserved
[    0.000000]   DMA zone: 3898 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 873806 pages, LIFO batch:31
[    0.000000]   Normal zone: 18328 pages used for memmap
[    0.000000]   Normal zone: 1154664 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 0000000000090000 - 0000000000091000
[    0.000000] PM: Registered nosave memory: 0000000000091000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040004000 - 0000000040005000
[    0.000000] PM: Registered nosave memory: 00000000d9a3e000 - 00000000da067000
[    0.000000] PM: Registered nosave memory: 00000000da067000 - 00000000da2aa000
[    0.000000] PM: Registered nosave memory: 00000000da2aa000 - 00000000da2b7000
[    0.000000] PM: Registered nosave memory: 00000000da2b7000 - 00000000da2e7000
[    0.000000] PM: Registered nosave memory: 00000000da2e7000 - 00000000da2ec000
[    0.000000] PM: Registered nosave memory: 00000000da2ec000 - 00000000da32f000
[    0.000000] PM: Registered nosave memory: 00000000db000000 - 00000000db800000
[    0.000000] PM: Registered nosave memory: 00000000db800000 - 00000000dfa00000
[    0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000f8000000
[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed00000
[    0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed04000
[    0.000000] PM: Registered nosave memory: 00000000fed04000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000
[    0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88021e200000 s83392 r8192 d23104 u524288
[    0.000000] pcpu-alloc: s83392 r8192 d23104 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2032368
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi_enforce_resources=off acpi_osi=Linux
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 8056168k/8886272k available (4645k kernel code, 617928k absent, 212176k reserved, 4207k data, 760k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000] NR_IRQS:4352 nr_irqs:712 16
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 33554432 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.003333] Detected 2591.463 MHz processor.
[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5185.88 BogoMIPS (lpj=8638210)
[    0.000004] pid_max: default: 32768 minimum: 301
[    0.000022] Security Framework initialized
[    0.000025] AppArmor: AppArmor disabled by boot time parameter
[    0.000445] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.002304] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.003132] Mount-cache hash table entries: 256
[    0.003272] Initializing cgroup subsys cpuacct
[    0.003273] Initializing cgroup subsys memory
[    0.003279] Initializing cgroup subsys devices
[    0.003280] Initializing cgroup subsys freezer
[    0.003281] Initializing cgroup subsys net_cls
[    0.003282] Initializing cgroup subsys blkio
[    0.003303] CPU: Physical Processor ID: 0
[    0.003304] CPU: Processor Core ID: 0
[    0.003308] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.003308] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.003651] mce: CPU supports 7 MCE banks
[    0.003659] CPU0: Thermal monitoring handled by SMI
[    0.003664] using mwait in idle threads.
[    0.004566] ACPI: Core revision 20120320
[    0.012850] ftrace: allocating 17970 entries in 71 pages
[    0.020264] DMAR: Host address width 36
[    0.020266] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.020273] IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[    0.020274] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.020279] IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[    0.020280] DMAR: RMRR base: 0x000000d9fe7000 end: 0x000000da005fff
[    0.020282] DMAR: RMRR base: 0x000000db800000 end: 0x000000df9fffff
[    0.020364] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.020364] HPET id 0 under DRHD base 0xfed91000
[    0.020496] Enabled IRQ remapping in x2apic mode
[    0.020497] Enabling x2apic
[    0.020497] Enabled x2apic
[    0.020506] Switched APIC routing to cluster x2apic.
[    0.020960] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.053952] CPU0: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz stepping 09
[    0.160296] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[    0.160301] ... version:                3
[    0.160302] ... bit width:              48
[    0.160302] ... generic registers:      4
[    0.160303] ... value mask:             0000ffffffffffff
[    0.160304] ... max period:             000000007fffffff
[    0.160305] ... fixed-purpose events:   3
[    0.160306] ... event mask:             000000070000000f
[    0.180370] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.205016] CPU1: Thermal monitoring handled by SMI
[    0.231672] CPU2: Thermal monitoring handled by SMI
[    0.193633] Booting Node   0, Processors  #1 #2 #3 Ok.
[    0.258327] CPU3: Thermal monitoring handled by SMI
[    0.260410] Brought up 4 CPUs
[    0.260413] Total of 4 processors activated (20740.52 BogoMIPS).
[    0.263407] devtmpfs: initialized
[    0.264466] PM: Registering ACPI NVS region [mem 0xda067000-0xda2a9fff] (2371584 bytes)
[    0.264493] PM: Registering ACPI NVS region [mem 0xda2b7000-0xda2e6fff] (196608 bytes)
[    0.264496] PM: Registering ACPI NVS region [mem 0xda2ec000-0xda32efff] (274432 bytes)
[    0.265170] NET: Registered protocol family 16
[    0.265274] ACPI: bus type pci registered
[    0.265322] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.265323] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.272149] PCI: Using configuration type 1 for base access
[    0.272156] dmi type 0xB1 record - unknown flag
[    0.272586] bio: create slab <bio-0> at 0
[    0.272623] ACPI: Added _OSI(Module Device)
[    0.272625] ACPI: Added _OSI(Processor Device)
[    0.272626] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.272627] ACPI: Added _OSI(Processor Aggregator Device)
[    0.272628] ACPI: Added _OSI(Linux)
[    0.273878] ACPI: EC: Look up EC in DSDT
[    0.275101] ACPI: Executed 1 blocks of module-level executable AML code
[    0.280345] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query honored via cmdline
[    0.300711] ACPI: SSDT 00000000da00e598 00523 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.301025] ACPI: Dynamic OEM Table Load:
[    0.301027] ACPI: SSDT           (null) 00523 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.301230] ACPI: SSDT 00000000da00fa98 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.301567] ACPI: Dynamic OEM Table Load:
[    0.301569] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.301662] ACPI: SSDT 00000000da015c18 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.301970] ACPI: Dynamic OEM Table Load:
[    0.301972] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.304456] ACPI: Interpreter enabled
[    0.304458] ACPI: (supports S0 S3 S4 S5)
[    0.304479] ACPI: Using IOAPIC for interrupt routing
[    0.316470] ACPI: EC: GPE = 0x10, I/O: command/status = 0x934, data = 0x930
[    0.316632] ACPI: No dock devices found.
[    0.316635] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.316873] \_SB_.PCI0:_OSC invalid UUID
[    0.316875] _OSC request data:1 8 1f 
[    0.316878] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.317248] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    0.317250] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    0.317252] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.317253] pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff]
[    0.317255] pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff]
[    0.317256] pci_root PNP0A08:00: host bridge window [mem 0x000e4000-0x000e7fff]
[    0.317257] pci_root PNP0A08:00: host bridge window [mem 0xdfa00000-0xfeafffff]
[    0.317283] PCI host bridge to bus 0000:00
[    0.317285] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.317286] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.317288] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.317289] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.317290] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.317292] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.317293] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.317300] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[    0.317338] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
[    0.317347] pci 0000:00:02.0: reg 10: [mem 0xf6400000-0xf67fffff 64bit]
[    0.317352] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.317356] pci 0000:00:02.0: reg 20: [io  0xf000-0xf03f]
[    0.317406] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.317428] pci 0000:00:14.0: reg 10: [mem 0xf7e20000-0xf7e2ffff 64bit]
[    0.317497] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.317522] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.317544] pci 0000:00:16.0: reg 10: [mem 0xf7e3c000-0xf7e3c00f 64bit]
[    0.317619] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.317642] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002
[    0.317660] pci 0000:00:16.3: reg 10: [io  0xf0e0-0xf0e7]
[    0.317669] pci 0000:00:16.3: reg 14: [mem 0xf7e3a000-0xf7e3afff]
[    0.317767] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[    0.317784] pci 0000:00:19.0: reg 10: [mem 0xf7e00000-0xf7e1ffff]
[    0.317793] pci 0000:00:19.0: reg 14: [mem 0xf7e39000-0xf7e39fff]
[    0.317801] pci 0000:00:19.0: reg 18: [io  0xf080-0xf09f]
[    0.317863] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.317888] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.317908] pci 0000:00:1a.0: reg 10: [mem 0xf7e38000-0xf7e383ff]
[    0.317997] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.318022] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.318037] pci 0000:00:1b.0: reg 10: [mem 0xf7e30000-0xf7e33fff 64bit]
[    0.318103] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.318130] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.318261] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.318299] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[    0.318428] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.318465] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
[    0.318595] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.318633] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
[    0.318762] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.318800] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
[    0.318930] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.318970] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.318991] pci 0000:00:1d.0: reg 10: [mem 0xf7e37000-0xf7e373ff]
[    0.319080] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.319105] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
[    0.319227] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400
[    0.319245] pci 0000:00:1f.2: reg 10: [io  0xf0d0-0xf0d7]
[    0.319253] pci 0000:00:1f.2: reg 14: [io  0xf0c0-0xf0c3]
[    0.319260] pci 0000:00:1f.2: reg 18: [io  0xf0b0-0xf0b7]
[    0.319268] pci 0000:00:1f.2: reg 1c: [io  0xf0a0-0xf0a3]
[    0.319276] pci 0000:00:1f.2: reg 20: [io  0xf060-0xf07f]
[    0.319284] pci 0000:00:1f.2: reg 24: [mem 0xf7e36000-0xf7e367ff]
[    0.319328] pci 0000:00:1f.2: PME# supported from D3hot
[    0.319347] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.319361] pci 0000:00:1f.3: reg 10: [mem 0xf7e35000-0xf7e350ff 64bit]
[    0.319382] pci 0000:00:1f.3: reg 20: [io  0xf040-0xf05f]
[    0.319478] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.319724] pci 0000:02:00.0: [8086:422b] type 00 class 0x028000
[    0.319874] pci 0000:02:00.0: reg 10: [mem 0xf7d00000-0xf7d01fff 64bit]
[    0.320518] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.327143] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.327152] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.327229] pci 0000:00:1c.2: PCI bridge to [bus 03-06]
[    0.327234] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    0.327238] pci 0000:00:1c.2:   bridge window [mem 0xf7200000-0xf7bfffff]
[    0.327246] pci 0000:00:1c.2:   bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.327317] pci 0000:00:1c.3: PCI bridge to [bus 07-0a]
[    0.327321] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.327326] pci 0000:00:1c.3:   bridge window [mem 0xf6800000-0xf71fffff]
[    0.327334] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.327548] pci 0000:0b:00.0: [1217:8221] type 00 class 0x080501
[    0.327592] pci 0000:0b:00.0: reg 10: [mem 0xf7c00000-0xf7c001ff]
[    0.327915] pci 0000:0b:00.0: supports D1 D2
[    0.327917] pci 0000:0b:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.333816] pci 0000:00:1c.5: PCI bridge to [bus 0b-0b]
[    0.333823] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.333862] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.333953] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.333977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.334001] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
[    0.334033] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    0.334053] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[    0.334128] \_SB_.PCI0:_OSC invalid UUID
[    0.334129] _OSC request data:1 1f 1f 
[    0.334132]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.334164] \_SB_.PCI0:_OSC invalid UUID
[    0.334165] _OSC request data:1 0 1d 
[    0.334168]  pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
[    0.334168] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.338176] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.338218] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 10 11 12 14 15)
[    0.338252] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.338290] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.338326] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.338365] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.338402] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.338441] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.338507] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.338512] vgaarb: loaded
[    0.338512] vgaarb: bridge control possible 0000:00:02.0
[    0.338540] PCI: Using ACPI for IRQ routing
[    0.340178] PCI: pci_cache_line_size set to 64 bytes
[    0.340414] e820: reserve RAM buffer [mem 0x00090800-0x0009ffff]
[    0.340416] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[    0.340417] e820: reserve RAM buffer [mem 0xd9a3e000-0xdbffffff]
[    0.340419] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.340420] e820: reserve RAM buffer [mem 0x21e600000-0x21fffffff]
[    0.340488] NetLabel: Initializing
[    0.340489] NetLabel:  domain hash size = 128
[    0.340490] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.340498] NetLabel:  unlabeled traffic allowed by default
[    0.340518] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.340523] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.342535] Switching to clocksource hpet
[    0.346390] pnp: PnP ACPI init
[    0.346402] ACPI: bus type pnp registered
[    0.346626] pnp 00:00: [bus 00-3e]
[    0.346628] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.346630] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.346631] pnp 00:00: [io  0x0d00-0xffff window]
[    0.346632] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.346634] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[    0.346635] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[    0.346636] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[    0.346638] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[    0.346639] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[    0.346640] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[    0.346641] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[    0.346643] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[    0.346644] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[    0.346645] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[    0.346646] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[    0.346648] pnp 00:00: [mem 0x000ec000-0x000effff window]
[    0.346649] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    0.346650] pnp 00:00: [mem 0xdfa00000-0xfeafffff window]
[    0.346651] pnp 00:00: [mem 0x00010000-0x0001ffff window]
[    0.346710] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.346727] pnp 00:01: [mem 0xfed40000-0xfed44fff]
[    0.346755] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.346758] system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.346766] pnp 00:02: [io  0x0000-0x001f]
[    0.346767] pnp 00:02: [io  0x0081-0x0091]
[    0.346769] pnp 00:02: [io  0x0093-0x009f]
[    0.346770] pnp 00:02: [io  0x00c0-0x00df]
[    0.346771] pnp 00:02: [dma 4]
[    0.346786] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.346791] pnp 00:03: [mem 0xff000000-0xffffffff]
[    0.346804] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active)
[    0.346874] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[    0.346890] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.346898] pnp 00:05: [io  0x002e-0x002f]
[    0.346900] pnp 00:05: [io  0x004e-0x004f]
[    0.346901] pnp 00:05: [io  0x0061]
[    0.346902] pnp 00:05: [io  0x0063]
[    0.346903] pnp 00:05: [io  0x0065]
[    0.346904] pnp 00:05: [io  0x0067]
[    0.346905] pnp 00:05: [io  0x0070]
[    0.346906] pnp 00:05: [io  0x0080]
[    0.346907] pnp 00:05: [io  0x0092]
[    0.346908] pnp 00:05: [io  0x00b2-0x00b3]
[    0.346910] pnp 00:05: [io  0x0680-0x069f]
[    0.346911] pnp 00:05: [io  0x0200-0x020f]
[    0.346912] pnp 00:05: [io  0x0900-0x0903]
[    0.346913] pnp 00:05: [io  0xffff]
[    0.346915] pnp 00:05: [io  0x0400-0x0453]
[    0.346916] pnp 00:05: [io  0x0458-0x047f]
[    0.346917] pnp 00:05: [io  0x0500-0x057f]
[    0.346919] pnp 00:05: [io  0x164e-0x164f]
[    0.346945] system 00:05: [io  0x0680-0x069f] has been reserved
[    0.346947] system 00:05: [io  0x0200-0x020f] has been reserved
[    0.346948] system 00:05: [io  0x0900-0x0903] has been reserved
[    0.346950] system 00:05: [io  0xffff] has been reserved
[    0.346952] system 00:05: [io  0x0400-0x0453] has been reserved
[    0.346953] system 00:05: [io  0x0458-0x047f] has been reserved
[    0.346954] system 00:05: [io  0x0500-0x057f] has been reserved
[    0.346956] system 00:05: [io  0x164e-0x164f] has been reserved
[    0.346958] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.346963] pnp 00:06: [io  0x0070-0x0077]
[    0.346977] pnp 00:06: [irq 8]
[    0.346993] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.347011] pnp 00:07: [io  0x0454-0x0457]
[    0.347034] system 00:07: [io  0x0454-0x0457] has been reserved
[    0.347036] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.347052] pnp 00:08: [io  0x0010-0x001f]
[    0.347053] pnp 00:08: [io  0x0022-0x003f]
[    0.347054] pnp 00:08: [io  0x0044-0x005f]
[    0.347055] pnp 00:08: [io  0x0072-0x007f]
[    0.347057] pnp 00:08: [io  0x0080]
[    0.347058] pnp 00:08: [io  0x0084-0x0086]
[    0.347059] pnp 00:08: [io  0x0088]
[    0.347060] pnp 00:08: [io  0x008c-0x008e]
[    0.347061] pnp 00:08: [io  0x0090-0x009f]
[    0.347062] pnp 00:08: [io  0x00a2-0x00bf]
[    0.347063] pnp 00:08: [io  0x00e0-0x00ef]
[    0.347064] pnp 00:08: [io  0x04d0-0x04d1]
[    0.347090] system 00:08: [io  0x04d0-0x04d1] has been reserved
[    0.347093] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.347098] pnp 00:09: [io  0x00f0-0x00ff]
[    0.347106] pnp 00:09: [irq 13]
[    0.347122] pnp 00:09: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.347153] pnp 00:0a: [io  0x0060]
[    0.347154] pnp 00:0a: [io  0x0064]
[    0.347162] pnp 00:0a: [irq 1]
[    0.347178] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.347190] pnp 00:0b: [irq 12]
[    0.347207] pnp 00:0b: Plug and Play ACPI device, IDs DLL0549 PNP0f13 (active)
[    0.348135] pnp 00:0c: Plug and Play ACPI device, IDs PNP0401 (disabled)
[    0.348286] pnp 00:0d: [mem 0xfed1c000-0xfed1ffff]
[    0.348287] pnp 00:0d: [mem 0xfed10000-0xfed17fff]
[    0.348288] pnp 00:0d: [mem 0xfed18000-0xfed18fff]
[    0.348289] pnp 00:0d: [mem 0xfed19000-0xfed19fff]
[    0.348291] pnp 00:0d: [mem 0xf8000000-0xfbffffff]
[    0.348293] pnp 00:0d: [mem 0xfed20000-0xfed3ffff]
[    0.348295] pnp 00:0d: [mem 0xfed90000-0xfed93fff]
[    0.348296] pnp 00:0d: [mem 0xfed45000-0xfed8ffff]
[    0.348297] pnp 00:0d: [mem 0xff000000-0xffffffff]
[    0.348298] pnp 00:0d: [mem 0xfee00000-0xfeefffff]
[    0.348299] pnp 00:0d: [mem 0xdfa00000-0xdfa00fff]
[    0.348341] system 00:0d: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.348342] system 00:0d: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.348344] system 00:0d: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.348345] system 00:0d: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.348347] system 00:0d: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.348348] system 00:0d: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.348350] system 00:0d: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.348351] system 00:0d: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.348353] system 00:0d: [mem 0xff000000-0xffffffff] has been reserved
[    0.348355] system 00:0d: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.348356] system 00:0d: [mem 0xdfa00000-0xdfa00fff] has been reserved
[    0.348358] system 00:0d: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.348401] pnp 00:0e: [irq 23]
[    0.348432] pnp 00:0e: Plug and Play ACPI device, IDs SMO8810 (active)
[    0.348541] pnp 00:0f: [mem 0x20000000-0x201fffff]
[    0.348542] pnp 00:0f: [mem 0x40004000-0x40004fff]
[    0.348583] system 00:0f: [mem 0x20000000-0x201fffff] has been reserved
[    0.348585] system 00:0f: [mem 0x40004000-0x40004fff] has been reserved
[    0.348587] system 00:0f: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.350517] pnp: PnP ACPI: found 16 devices
[    0.350518] ACPI: ACPI bus type pnp unregistered
[    0.356766] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.356787] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.356794] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.356805] pci 0000:00:1c.2: PCI bridge to [bus 03-06]
[    0.356808] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    0.356815] pci 0000:00:1c.2:   bridge window [mem 0xf7200000-0xf7bfffff]
[    0.356820] pci 0000:00:1c.2:   bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.356828] pci 0000:00:1c.3: PCI bridge to [bus 07-0a]
[    0.356831] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.356837] pci 0000:00:1c.3:   bridge window [mem 0xf6800000-0xf71fffff]
[    0.356842] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.356850] pci 0000:00:1c.5: PCI bridge to [bus 0b-0b]
[    0.356856] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.356916] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.356918] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.356919] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.356920] pci_bus 0000:00: resource 7 [mem 0x000dc000-0x000dffff]
[    0.356922] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000e3fff]
[    0.356923] pci_bus 0000:00: resource 9 [mem 0x000e4000-0x000e7fff]
[    0.356924] pci_bus 0000:00: resource 10 [mem 0xdfa00000-0xfeafffff]
[    0.356926] pci_bus 0000:02: resource 1 [mem 0xf7d00000-0xf7dfffff]
[    0.356928] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.356929] pci_bus 0000:03: resource 1 [mem 0xf7200000-0xf7bfffff]
[    0.356931] pci_bus 0000:03: resource 2 [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.356932] pci_bus 0000:07: resource 0 [io  0xd000-0xdfff]
[    0.356933] pci_bus 0000:07: resource 1 [mem 0xf6800000-0xf71fffff]
[    0.356935] pci_bus 0000:07: resource 2 [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.356936] pci_bus 0000:0b: resource 1 [mem 0xf7c00000-0xf7cfffff]
[    0.356959] NET: Registered protocol family 2
[    0.357084] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.357639] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    0.358597] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.358707] TCP: Hash tables configured (established 524288 bind 65536)
[    0.358709] TCP: reno registered
[    0.358718] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.358740] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.358802] NET: Registered protocol family 1
[    0.358812] pci 0000:00:02.0: Boot video device
[    0.392732] PCI: CLS 64 bytes, default 64
[    0.392765] Unpacking initramfs...
[    0.444158] Freeing initrd memory: 3356k freed
[    0.444508] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.444511] software IO TLB [mem 0xd5a3e000-0xd9a3dfff] (64MB) mapped at [ffff8800d5a3e000-ffff8800d9a3dfff]
[    0.444912] audit: initializing netlink socket (disabled)
[    0.444924] type=2000 audit(1348212893.326:1): initialized
[    0.455193] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.456610] VFS: Disk quotas dquot_6.5.2
[    0.456644] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.456712] msgmni has been set to 15741
[    0.456868] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.456896] io scheduler noop registered
[    0.456898] io scheduler deadline registered
[    0.456933] io scheduler cfq registered (default)
[    0.457363] vesafb: mode is 1600x900x32, linelength=6400, pages=0
[    0.457364] vesafb: scrolling: redraw
[    0.457366] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.457999] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90005800000, using 5632k, total 5632k
[    0.546737] Console: switching to colour frame buffer device 200x56
[    0.635211] fb0: VESA VGA frame buffer device
[    0.635218] intel_idle: does not run on family 6 model 58
[    0.635239] GHES: HEST is not enabled!
[    0.635286] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.655972] 0000:00:16.3: ttyS0 at I/O 0xf0e0 (irq = 19) is a 16550A
[    0.656191] Linux agpgart interface v0.103
[    0.656247] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.656737] i8042: Warning: Keylock active
[    0.659035] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.659055] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.659152] mousedev: PS/2 mouse device common for all mice
[    0.659195] rtc_cmos 00:06: RTC can wake from S4
[    0.659331] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    0.659359] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.659365] cpuidle: using governor ladder
[    0.659366] cpuidle: using governor menu
[    0.659445] drop_monitor: Initializing network drop monitor service
[    0.659505] TCP: cubic registered
[    0.659586] NET: Registered protocol family 10
[    0.659724] NET: Registered protocol family 17
[    0.659730] Key type dns_resolver registered
[    0.659827] PM: Hibernation image not present or could not be loaded.
[    0.659834] registered taskstats version 1
[    0.660531] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.660747] rtc_cmos 00:06: setting system clock to 2012-09-21 07:34:54 UTC (1348212894)
[    0.661741] Freeing unused kernel memory: 760k freed
[    0.661812] Write protecting the kernel read-only data: 8192k
[    0.665581] Freeing unused kernel memory: 1488k freed
[    0.667061] Freeing unused kernel memory: 612k freed
[    0.672442] systemd-udevd[48]: starting version 189
[    0.674351] [drm] Initialized drm 1.1.0 20060810
[    0.674932] agpgart-intel 0000:00:00.0: Intel Ivybridge Chipset
[    0.675020] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    0.675919] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
[    0.676007] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
[    0.676376] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
[    0.676866] ACPI: Lid Switch [LID0]
[    0.676904] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[    0.676907] ACPI: Power Button [PBTN]
[    0.676936] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[    0.676938] ACPI: Sleep Button [SBTN]
[    0.676977] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    0.676979] ACPI: Power Button [PWRF]
[    0.679967] checking generic (e0000000 580000) vs hw (e0000000 10000000)
[    0.679969] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    0.679980] Console: switching to colour dummy device 80x25
[    0.680054] i915 0000:00:02.0: setting latency timer to 64
[    0.713208] i915 0000:00:02.0: irq 42 for MSI/MSI-X
[    0.713221] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    0.713222] [drm] Driver supports precise vblank timestamp query.
[    0.713638] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.202570] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[    1.445577] Refined TSC clocksource calibration: 2591.583 MHz.
[    1.445582] Switching to clocksource tsc
[    1.667822] fbcon: inteldrmfb (fb0) is primary device
[    1.995283] Console: switching to colour frame buffer device 200x56
[    1.998870] fb0: inteldrmfb frame buffer device
[    1.998871] drm: registered panic notifier
[    2.012563] acpi device:4c: registered as cooling_device0
[    2.032279] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[    2.032323] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
[    2.032346] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    2.059914] ACPI: bus type usb registered
[    2.059935] usbcore: registered new interface driver usbfs
[    2.059943] usbcore: registered new interface driver hub
[    2.060843] usbcore: registered new device driver usb
[    2.062060] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    2.062067] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.062075] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.062175] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    2.062199] xhci_hcd 0000:00:14.0: irq 16, io mem 0xf7e20000
[    2.062251] SCSI subsystem initialized
[    2.062261] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X
[    2.062475] xHCI xhci_add_endpoint called for root hub
[    2.062478] xHCI xhci_check_bandwidth called for root hub
[    2.062517] hub 1-0:1.0: USB hub found
[    2.062528] hub 1-0:1.0: 4 ports detected
[    2.062579] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.062627] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.062632] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.062877] xHCI xhci_add_endpoint called for root hub
[    2.062879] xHCI xhci_check_bandwidth called for root hub
[    2.062921] hub 2-0:1.0: USB hub found
[    2.062933] hub 2-0:1.0: 4 ports detected
[    2.063719] libata version 3.00 loaded.
[    2.068766] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    2.068773] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    2.068780] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    2.068814] ehci_hcd 0000:00:1a.0: debug port 2
[    2.072712] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    2.072730] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf7e38000
[    2.082060] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    2.082203] hub 3-0:1.0: USB hub found
[    2.082206] hub 3-0:1.0: 3 ports detected
[    2.082363] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    2.082367] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    2.082379] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[    2.082411] ehci_hcd 0000:00:1d.0: debug port 2
[    2.086286] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    2.086299] ehci_hcd 0000:00:1d.0: irq 21, io mem 0xf7e37000
[    2.095356] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    2.095482] hub 4-0:1.0: USB hub found
[    2.095484] hub 4-0:1.0: 3 ports detected
[    2.095539] ahci 0000:00:1f.2: version 3.0
[    2.095603] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[    2.095654] ahci: SSS flag set, parallel bus scan disabled
[    2.108715] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x31 impl RAID mode
[    2.108721] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
[    2.108742] ahci 0000:00:1f.2: setting latency timer to 64
[    2.122568] scsi0 : ahci
[    2.122633] scsi1 : ahci
[    2.122680] scsi2 : ahci
[    2.122727] scsi3 : ahci
[    2.122772] scsi4 : ahci
[    2.122819] scsi5 : ahci
[    2.123042] ata1: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36100 irq 44
[    2.123043] ata2: DUMMY
[    2.123044] ata3: DUMMY
[    2.123045] ata4: DUMMY
[    2.123049] ata5: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36300 irq 44
[    2.123052] ata6: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36380 irq 44
[    2.268664] usb 2-4: new SuperSpeed USB device number 2 using xhci_hcd
[    2.283832] hub 2-4:1.0: USB hub found
[    2.283871] hub 2-4:1.0: 3 ports detected
[    2.441920] usb 1-4: new high-speed USB device number 2 using xhci_hcd
[    2.441926] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.442323] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.442329] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.442333] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.442389] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    2.442551] ata1.00: ATA-8: LITEONIT LCT-128M3S, VQDC, max UDMA/133
[    2.442555] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.442953] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.442957] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.442961] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.443016] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    2.443172] ata1.00: configured for UDMA/133
[    2.448692] scsi 0:0:0:0: Direct-Access     ATA      LITEONIT LCT-128 VQDC PQ: 0 ANSI: 5
[    2.455689] hub 1-4:1.0: USB hub found
[    2.455718] hub 1-4:1.0: 3 ports detected
[    2.561876] usb 3-1: new high-speed USB device number 2 using ehci_hcd
[    2.685864] hub 3-1:1.0: USB hub found
[    2.685945] hub 3-1:1.0: 6 ports detected
[    2.768480] ata5: SATA link down (SStatus 0 SControl 300)
[    2.791801] usb 4-1: new high-speed USB device number 2 using ehci_hcd
[    2.915772] hub 4-1:1.0: USB hub found
[    2.915872] hub 4-1:1.0: 8 ports detected
[    2.995090] usb 1-4.1: new high-speed USB device number 3 using xhci_hcd
[    3.008754] hub 1-4.1:1.0: USB hub found
[    3.008777] hub 1-4.1:1.0: 4 ports detected
[    3.075210] usb 3-1.4: new full-speed USB device number 3 using ehci_hcd
[    3.088377] ata6: SATA link down (SStatus 0 SControl 300)
[    3.091429] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    3.091468] sd 0:0:0:0: [sda] Write Protect is off
[    3.091470] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.091481] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.133809]  sda: sda1 sda2
[    3.134066] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.175297] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    3.228550] usb 3-1.5: new high-speed USB device number 4 using ehci_hcd
[    3.275929] systemd-udevd[168]: starting version 189
[    3.301165] i8k: unable to get SMM BIOS version
[    3.313695] Dell laptop SMM driver v1.14 21/02/2005 Massimo Dal Zotto (dz@debian.org)
[    3.338048] ACPI: Requesting acpi_cpufreq
[    3.347797] Monitor-Mwait will be used to enter C-1 state
[    3.347825] Monitor-Mwait will be used to enter C-2 state
[    3.347905] Monitor-Mwait will be used to enter C-3 state
[    3.347921] ACPI: acpi_idle registered with cpuidle
[    3.384049] e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k
[    3.384052] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
[    3.385058] e1000e 0000:00:19.0: setting latency timer to 64
[    3.385145] e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.385183] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[    3.423259] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    3.428135] Bluetooth: Core ver 2.16
[    3.428147] NET: Registered protocol family 31
[    3.428148] Bluetooth: HCI device and connection manager initialized
[    3.428149] Bluetooth: HCI socket layer initialized
[    3.428150] Bluetooth: L2CAP socket layer initialized
[    3.428153] Bluetooth: SCO socket layer initialized
[    3.429920] usbcore: registered new interface driver btusb
[    3.454701] Linux media interface: v0.10
[    3.455169] thermal LNXTHERM:00: registered as thermal_zone0
[    3.455171] ACPI: Thermal Zone [THM] (62 C)
[    3.461693] usb 3-1.6: new full-speed USB device number 5 using ehci_hcd
[    3.578923] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) d4:be:d9:4c:60:97
[    3.578926] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[    3.578969] e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: A011FF-0FF
[    3.579002] ACPI Warning: 0x000000000000f040-0x000000000000f05f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120320/utaddress-251)
[    3.579008] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.625070] usb 4-1.6: new high-speed USB device number 3 using ehci_hcd
[    3.909808] cdc_acm 4-1.6:1.1: ttyACM0: USB ACM device
[    3.910430] cdc_acm 4-1.6:1.3: ttyACM1: USB ACM device
[    3.920792] cdc_wdm 4-1.6:1.5: cdc-wdm0: USB WDM device
[    3.920853] cdc_wdm 4-1.6:1.8: cdc-wdm1: USB WDM device
[    3.920914] cdc_acm 4-1.6:1.9: ttyACM2: USB ACM device
[    3.920930] usbcore: registered new interface driver cdc_wdm
[    3.928733] usbcore: registered new interface driver cdc_acm
[    3.928735] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.208083] usb 4-1.8: new high-speed USB device number 4 using ehci_hcd
[    4.321603] hub 4-1.8:1.0: USB hub found
[    4.321663] hub 4-1.8:1.0: 3 ports detected
[    4.397963] usb 1-4.1.1: new low-speed USB device number 4 using xhci_hcd
[    4.424072] usb 1-4.1.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.424077] usb 1-4.1.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.715088] usbcore: registered new interface driver usbhid
[    4.715091] usbhid: USB HID core driver
[    4.747950] usb 1-4.1.2: new low-speed USB device number 5 using xhci_hcd
[    4.766039] usb 1-4.1.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.773318] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.2/1-4.1.2:1.0/input/input6
[    4.773490] hid-generic 0003:04B3:310C.0003: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-4.1.2/input0
[    4.847935] usb 1-4.1.3: new full-speed USB device number 6 using xhci_hcd
[    4.877157] usblp 1-4.1.3:1.0: usblp2: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04F9 pid 0x0027
[    4.877193] usbcore: registered new interface driver usblp
[    4.894713] ACPI: AC Adapter [AC] (on-line)
[    5.394310] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
[    5.394320] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV.ECR1] (Node ffff880212864b40), AE_TIME (20120320/psparse-536)
[    5.394327] ACPI Error: Method parse/execution failed [\ECRB] (Node ffff880212864ca8), AE_TIME (20120320/psparse-536)
[    5.394331] ACPI Error: Method parse/execution failed [\ECG5] (Node ffff880212864dc0), AE_TIME (20120320/psparse-536)
[    5.394334] ACPI Error: Method parse/execution failed [\_SB_.AC__._PSR] (Node ffff8802128664b0), AE_TIME (20120320/psparse-536)
[    5.394344] ACPI Exception: AE_TIME, Error reading AC Adapter state (20120320/ac-118)
[    5.416707] psmouse serio1: Failed to enable mouse on isa0060/serio1
[    5.470807] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[    5.894144] ACPI: EC: input buffer is not empty, aborting transaction
[    5.894185] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
[    5.894190] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV.ECR1] (Node ffff880212864b40), AE_TIME (20120320/psparse-536)
[    5.894196] ACPI Error: Method parse/execution failed [\ECRB] (Node ffff880212864ca8), AE_TIME (20120320/psparse-536)
[    5.894200] ACPI Error: Method parse/execution failed [\ECG5] (Node ffff880212864dc0), AE_TIME (20120320/psparse-536)
[    5.894203] ACPI Error: Method parse/execution failed [\_SB_.BAT0._STA] (Node ffff8802128665c8), AE_TIME (20120320/psparse-536)
[    5.894211] ACPI Exception: AE_ERROR, Evaluating _STA (20120320/battery-396)
[    6.687303] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
[    6.687316] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV.ECR1] (Node ffff880212864b40), AE_TIME (20120320/psparse-536)
[    6.687325] ACPI Error: Method parse/execution failed [\ECRB] (Node ffff880212864ca8), AE_TIME (20120320/psparse-536)
[    6.687330] ACPI Error: Method parse/execution failed [\ECG5] (Node ffff880212864dc0), AE_TIME (20120320/psparse-536)
[    6.687333] ACPI Error: Method parse/execution failed [\_SB_.AC__._PSR] (Node ffff8802128664b0), AE_TIME (20120320/psparse-536)
[    6.687422] ACPI Exception: AE_TIME, Error reading AC Adapter state (20120320/ac-118)
[    7.207061] ACPI: EC: input buffer is not empty, aborting transaction
[    7.207098] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
[    7.207107] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV.ECR1] (Node ffff880212864b40), AE_TIME (20120320/psparse-536)
[    7.207115] ACPI Error: Method parse/execution failed [\ECRB] (Node ffff880212864ca8), AE_TIME (20120320/psparse-536)
[    7.207119] ACPI Error: Method parse/execution failed [\ECG5] (Node ffff880212864dc0), AE_TIME (20120320/psparse-536)
[    7.207123] ACPI Error: Method parse/execution failed [\_SB_.BAT1._STA] (Node ffff8802128666e0), AE_TIME (20120320/psparse-536)
[    7.207131] ACPI Exception: AE_ERROR, Evaluating _STA (20120320/battery-396)
[    7.207648] wmi: Mapper loaded
[    7.249906] parport_pc 00:0c: [io  0x0378-0x037b]
[    7.250097] parport_pc 00:0c: [irq 5]
[    7.252821] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
[    7.252828] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    7.252832] ACPI Warning: 0x0000000000000500-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251)
[    7.252836] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    7.252837] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    7.254747] sdhci: Secure Digital Host Controller Interface driver
[    7.254749] sdhci: Copyright(c) Pierre Ossman
[    7.255308] sdhci-pci 0000:0b:00.0: SDHCI controller found [1217:8221] (rev 5)
[    7.255500] sdhci-pci 0000:0b:00.0: Invalid iomem size. You may experience problems.
[    7.262273] cfg80211: Calling CRDA to update world regulatory domain
[    7.264999] Linux video capture interface: v2.00
[    7.265882] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x12
[    7.271371] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_E4HD (0c45:6449)
[    7.280207] usb 4-1.6: MAC-Address: 02:15:e0:ec:01:00
[    7.280338] cdc_ncm 4-1.6:1.6: usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.6, CDC NCM, 02:15:e0:ec:01:00
[    7.280371] usbcore: registered new interface driver cdc_ncm
[    7.285308] iwlwifi: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[    7.285310] iwlwifi: Copyright(c) 2003-2012 Intel Corporation
[    7.649764] iwlwifi 0000:02:00.0: pci_resource_len = 0x00002000
[    7.649767] iwlwifi 0000:02:00.0: pci_resource_base = ffffc900059b4000
[    7.649768] iwlwifi 0000:02:00.0: HW Revision ID = 0x35
[    7.650024] Registered led device: mmc0::
[    7.650279] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[    7.650671] iwlwifi 0000:02:00.0: irq 46 for MSI/MSI-X
[    7.651105] input: Laptop_Integrated_Webcam_E4HD as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.5/3-1.5:1.0/input/input7
[    7.651201] usbcore: registered new interface driver uvcvideo
[    7.651202] USB Video Class driver (1.1.1)
[    7.665750] parport_pc 00:0c: activated
[    7.665756] parport_pc 00:0c: reported by Plug and Play ACPI
[    7.665834] parport_pc 00:0c: disabled
[    7.673599] mmc0: SDHCI controller on PCI [0000:0b:00.0] using DMA
[    7.726648] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input8
[    8.107288] iTCO_vendor_support: vendor-support=0
[    8.107682] input: HID 046a:0023 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.1/1-4.1.1:1.0/input/input9
[    8.107948] cherry 0003:046A:0023.0001: input,hidraw1: USB HID v1.11 Keyboard [HID 046a:0023] on usb-0000:00:14.0-4.1.1/input0
[    8.108204] input: Dell WMI hotkeys as /devices/virtual/input/input10
[    8.108451] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
[    8.108495] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[    8.108785] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    8.108884] ppdev: user-space parallel port driver
[    8.109070] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x12
[    8.110861] input: HID 046a:0023 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.1/1-4.1.1:1.1/input/input11
[    8.110956] cherry 0003:046A:0023.0002: input,hidraw2: USB HID v1.11 Device [HID 046a:0023] on usb-0000:00:14.0-4.1.1/input1
[    8.111509] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x12
[    8.113341] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x12
[    8.114125] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    8.116440] iwlwifi 0000:02:00.0: loaded firmware version 9.221.4.1 build 25532
[    8.116600] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    8.116603] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
[    8.116605] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    8.116607] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled
[    8.116609] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_P2P disabled
[    8.116611] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
[    8.116744] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    8.134137] iwlwifi 0000:02:00.0: device EEPROM VER=0x43a, CALIB=0x6
[    8.134139] iwlwifi 0000:02:00.0: Device SKU: 0x1F0
[    8.134141] iwlwifi 0000:02:00.0: Valid Tx ant: 0x7, Valid Rx ant: 0x7
[    8.134155] iwlwifi 0000:02:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[    8.134234] Registered led device: phy0-led
[    8.136297] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    8.213011] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input12
[    8.229192] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[    8.229423] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[    8.229542] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[    8.229654] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[    8.229756] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[    8.229864] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[    8.229960] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[   10.146090] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[   10.721614] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.726526] Bluetooth: RFCOMM TTY layer initialized
[   10.726532] Bluetooth: RFCOMM socket layer initialized
[   10.726533] Bluetooth: RFCOMM ver 1.11
[   10.816135] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[   10.919360] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[   10.920580] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.926152] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[   10.932666] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[   11.171924] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[   11.178459] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[   11.291211] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   11.297784] cdc_ncm: usb0: network connection: disconnected
[   11.298538] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[   11.306083] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[   12.575875] fuse init (API version 7.19)
[   13.455239] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[   14.461379] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   14.461834] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   14.711526] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[   14.814724] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[   14.815600] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.054452] EXT4-fs (sda2): re-mounted. Opts: data=ordered,commit=0
[   18.340240] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   18.340762] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  733.207130] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[ 1352.036127] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[ 1374.022575] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[ 7814.970044] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[11970.910568] usblp2: removed
[11974.167495] usblp 1-4.1.3:1.0: usblp2: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04F9 pid 0x0027
[11974.634967] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[11977.640763] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[14430.369661] tmpfs: Bad value '8GB' for mount option 'size'


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-09-21 12:10 Martin Hundebøll
@ 2012-09-21 19:34 ` Matthew Garrett
  0 siblings, 0 replies; 12+ messages in thread
From: Matthew Garrett @ 2012-09-21 19:34 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi

We're getting timeouts when trying to access the embedded controller, 
which would explain your problems.

-- 
Matthew Garrett | mjg59@srcf.ucam.org

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
@ 2012-10-01 18:38 Hans de Goede
  2012-10-02  9:22 ` Martin Hundebøll
  0 siblings, 1 reply; 12+ messages in thread
From: Hans de Goede @ 2012-10-01 18:38 UTC (permalink / raw)
  To: linux-acpi; +Cc: martin, Matthew Garrett

Hi,

Matthew Garrett wrote:
 > We're getting timeouts when trying to access the embedded controller,
 > which would explain your problems.

I've been seeing the same problem on my Dell E6430. but only
with 3.6 not with 3.5. I've done quite a bit of debugging on
this enabling all the debug prints in drivers/acpi/ec.c + adding
some of my own, and I've failed to catch Linux on doing anything
"wrong" (unsurprisingly).

I've learned 2 interesting things though:
1) The timeout of the EC transactions is timing dependent, if
we feed the EC commands + data with the right timing all is ok,
this is why 3.5 worked and 3.6 did not work for me, the Fedora 3.6
kernels for F-18 are build with various kernel debugging options
enabled, changing the timing. If I take a 3.6 build from Fedora
without the debugging options 3.6 works just as well as 3.5 for me.

2) Even with a 3.6 which shows the problematic behavior, I can
make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
the debug traces show that the EC takes it sweet time to respond
(sometime close to 2 seconds) but it does eventually respond in all
cases I've seen sofar.

This also seems to fix a sporadic occurence of:
"ACPI: EC: input buffer is not empty aborting transaction"
Which I'm seeing with 3.5 / 3.6 in a non debug build.

Martin, can you see if adding that helps you with the E5430 problems
too ?

###

I'll go and report this to Dell's Linux team, as I believe this is
an EC firmware bug. In the mean time, since even if Dell fixes this,
people are bad in applying BIOS updates, maybe we should add a DMI
quirk for machines which need a longer ec_delay, and add these 2?

Regards,

Hans



^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-01 18:38 ACPI errors on Dell Latitude E5430 Hans de Goede
@ 2012-10-02  9:22 ` Martin Hundebøll
  2012-10-02 11:14   ` Hans de Goede
  0 siblings, 1 reply; 12+ messages in thread
From: Martin Hundebøll @ 2012-10-02  9:22 UTC (permalink / raw)
  To: Hans de Goede; +Cc: linux-acpi, Matthew Garrett

[-- Attachment #1: Type: text/plain, Size: 1041 bytes --]

Hi Hans,

On 2012-10-01 20:38, Hans de Goede wrote:
> 2) Even with a 3.6 which shows the problematic behavior, I can
> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
> the debug traces show that the EC takes it sweet time to respond
> (sometime close to 2 seconds) but it does eventually respond in all
> cases I've seen sofar.
>
> This also seems to fix a sporadic occurence of:
> "ACPI: EC: input buffer is not empty aborting transaction"
> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>
> Martin, can you see if adding that helps you with the E5430 problems
> too ?

As far as I can tell from the attached dmesg, the errors are gone after 
setting acpi.ec_delay=2000. Thanks a lot!

The only remaining issue is the fan control, which works as expected 
initially, but then fails to spin down after a few minutes. Is this ACPI 
related? And if so, please instruct me how to debug further.

-- 
Kind Regards
Martin Hundebøll
Frederiks Allé 99, 1.th
8000 Aarhus C
Denmark

+45 61 65 54 61
martin@hundeboll.net

[-- Attachment #2: dmesg.log --]
[-- Type: text/plain, Size: 58686 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.5.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sat Sep 15 08:12:04 CEST 2012
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi.ec_delay=2000
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000907ff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000090800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d9a3dfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9a3e000-0x00000000da066fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000da067000-0x00000000da2a9fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da2aa000-0x00000000da2b6fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000da2b7000-0x00000000da2e6fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da2e7000-0x00000000da2ebfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000da2ec000-0x00000000da32efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da32f000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.7 present.
[    0.000000] DMI: Dell Inc. Latitude E5430 vPro/04V77Y, BIOS A03 06/03/2012
[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x21e600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-DBFFF write-protect
[    0.000000]   DC000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask E00000000 write-back
[    0.000000]   1 base 200000000 mask FE0000000 write-back
[    0.000000]   2 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB800000 mask FFF800000 uncachable
[    0.000000]   5 base 21F000000 mask FFF000000 uncachable
[    0.000000]   6 base 21E800000 mask FFF800000 uncachable
[    0.000000]   7 base 21E600000 mask FFFE00000 uncachable
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fce70-0x000fce7f] mapped at [ffff8800000fce70]
[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[    0.000000] Base memory trampoline at [ffff88000008a000] 8a000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0xdaffffff]
[    0.000000]  [mem 0x00000000-0xdaffffff] page 2M
[    0.000000] kernel direct mapping tables up to 0xdaffffff @ [mem 0x1f923000-0x1fffffff]
[    0.000000] init_memory_mapping: [mem 0x100000000-0x21e5fffff]
[    0.000000]  [mem 0x100000000-0x21e5fffff] page 2M
[    0.000000] kernel direct mapping tables up to 0x21e5fffff @ [mem 0xdaff6000-0xdaffffff]
[    0.000000] RAMDISK: [mem 0x37962000-0x37ca8fff]
[    0.000000] ACPI: RSDP 00000000000f0450 00024 (v02 DELL  )
[    0.000000] ACPI: XSDT 00000000da2aa078 00074 (v01 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 00000000da2b4800 000F4 (v04 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 00000000da2aa180 0A680 (v02 DELL    CBX3    00000117 INTL 20091112)
[    0.000000] ACPI: FACS 00000000da2e5f80 00040
[    0.000000] ACPI: APIC 00000000da2b48f8 00072 (v03 DELL    CBX3    01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 00000000da2b4970 0003C (v01 DELL    CBX3    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000da2b49b0 00038 (v01 DELL    CBX3    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 00000000da2b49e8 00415 (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 00000000da2b4e00 009B9 (v01  PmRef  Cpu0Ist 00003000 INTL 20051117)
[    0.000000] ACPI: SSDT 00000000da2b57c0 00A92 (v01  PmRef    CpuPm 00003000 INTL 20051117)
[    0.000000] ACPI: DMAR 00000000da2b6258 000B8 (v01 INTEL      SNB  00000001 INTL 00000001)
[    0.000000] ACPI: ASF! 00000000da2b6310 000A5 (v32 INTEL       HCG 00000001 TFSM 000F4240)
[    0.000000] ACPI: SLIC 00000000da2b63b8 00176 (v03 DELL    CBX3    01072009 MSFT 00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021e5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x21e5fffff]
[    0.000000]   NODE_DATA [mem 0x21e5fc000-0x21e5fffff]
[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880215c00000-ffff88021dbfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x21e5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00010000-0x0008ffff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
[    0.000000]   node   0: [mem 0x40005000-0xd9a3dfff]
[    0.000000]   node   0: [mem 0xda32f000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x21e5fffff]
[    0.000000] On node 0 totalpages: 2067086
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 6 pages reserved
[    0.000000]   DMA zone: 3898 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 873806 pages, LIFO batch:31
[    0.000000]   Normal zone: 18328 pages used for memmap
[    0.000000]   Normal zone: 1154664 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 0000000000090000 - 0000000000091000
[    0.000000] PM: Registered nosave memory: 0000000000091000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040004000 - 0000000040005000
[    0.000000] PM: Registered nosave memory: 00000000d9a3e000 - 00000000da067000
[    0.000000] PM: Registered nosave memory: 00000000da067000 - 00000000da2aa000
[    0.000000] PM: Registered nosave memory: 00000000da2aa000 - 00000000da2b7000
[    0.000000] PM: Registered nosave memory: 00000000da2b7000 - 00000000da2e7000
[    0.000000] PM: Registered nosave memory: 00000000da2e7000 - 00000000da2ec000
[    0.000000] PM: Registered nosave memory: 00000000da2ec000 - 00000000da32f000
[    0.000000] PM: Registered nosave memory: 00000000db000000 - 00000000db800000
[    0.000000] PM: Registered nosave memory: 00000000db800000 - 00000000dfa00000
[    0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000f8000000
[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed00000
[    0.000000] PM: Registered nosave memory: 00000000fed00000 - 00000000fed04000
[    0.000000] PM: Registered nosave memory: 00000000fed04000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000
[    0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88021e200000 s83392 r8192 d23104 u524288
[    0.000000] pcpu-alloc: s83392 r8192 d23104 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2032368
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi.ec_delay=2000
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 8056168k/8886272k available (4645k kernel code, 617928k absent, 212176k reserved, 4207k data, 760k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000] NR_IRQS:4352 nr_irqs:712 16
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 33554432 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.003333] Detected 2591.634 MHz processor.
[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5185.23 BogoMIPS (lpj=8638780)
[    0.000004] pid_max: default: 32768 minimum: 301
[    0.000023] Security Framework initialized
[    0.000026] AppArmor: AppArmor disabled by boot time parameter
[    0.000447] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.002307] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.003134] Mount-cache hash table entries: 256
[    0.003273] Initializing cgroup subsys cpuacct
[    0.003275] Initializing cgroup subsys memory
[    0.003281] Initializing cgroup subsys devices
[    0.003282] Initializing cgroup subsys freezer
[    0.003283] Initializing cgroup subsys net_cls
[    0.003284] Initializing cgroup subsys blkio
[    0.003305] CPU: Physical Processor ID: 0
[    0.003306] CPU: Processor Core ID: 0
[    0.003310] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.003651] mce: CPU supports 7 MCE banks
[    0.003658] CPU0: Thermal monitoring handled by SMI
[    0.003664] using mwait in idle threads.
[    0.004563] ACPI: Core revision 20120320
[    0.013014] ftrace: allocating 17970 entries in 71 pages
[    0.020431] DMAR: Host address width 36
[    0.020433] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.020440] IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[    0.020441] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.020446] IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[    0.020447] DMAR: RMRR base: 0x000000d9fe7000 end: 0x000000da005fff
[    0.020448] DMAR: RMRR base: 0x000000db800000 end: 0x000000df9fffff
[    0.020521] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.020522] HPET id 0 under DRHD base 0xfed91000
[    0.020654] Enabled IRQ remapping in x2apic mode
[    0.020655] Enabling x2apic
[    0.020656] Enabled x2apic
[    0.020664] Switched APIC routing to cluster x2apic.
[    0.021121] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.054114] CPU0: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz stepping 09
[    0.160297] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[    0.160302] ... version:                3
[    0.160302] ... bit width:              48
[    0.160303] ... generic registers:      4
[    0.160304] ... value mask:             0000ffffffffffff
[    0.160305] ... max period:             000000007fffffff
[    0.160305] ... fixed-purpose events:   3
[    0.160306] ... event mask:             000000070000000f
[    0.180370] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.205017] CPU1: Thermal monitoring handled by SMI
[    0.231671] CPU2: Thermal monitoring handled by SMI
[    0.193634] Booting Node   0, Processors  #1 #2 #3 Ok.
[    0.258328] CPU3: Thermal monitoring handled by SMI
[    0.260410] Brought up 4 CPUs
[    0.260413] Total of 4 processors activated (20741.95 BogoMIPS).
[    0.263407] devtmpfs: initialized
[    0.264459] PM: Registering ACPI NVS region [mem 0xda067000-0xda2a9fff] (2371584 bytes)
[    0.264486] PM: Registering ACPI NVS region [mem 0xda2b7000-0xda2e6fff] (196608 bytes)
[    0.264489] PM: Registering ACPI NVS region [mem 0xda2ec000-0xda32efff] (274432 bytes)
[    0.265166] NET: Registered protocol family 16
[    0.265263] ACPI: bus type pci registered
[    0.265311] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.265313] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.272145] PCI: Using configuration type 1 for base access
[    0.272152] dmi type 0xB1 record - unknown flag
[    0.272580] bio: create slab <bio-0> at 0
[    0.272617] ACPI: Added _OSI(Module Device)
[    0.272618] ACPI: Added _OSI(Processor Device)
[    0.272619] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.272621] ACPI: Added _OSI(Processor Aggregator Device)
[    0.273869] ACPI: EC: Look up EC in DSDT
[    0.275094] ACPI: Executed 1 blocks of module-level executable AML code
[    0.280343] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.320745] ACPI: SSDT 00000000da00e598 00523 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.321059] ACPI: Dynamic OEM Table Load:
[    0.321061] ACPI: SSDT           (null) 00523 (v01  PmRef  Cpu0Cst 00003001 INTL 20051117)
[    0.321266] ACPI: SSDT 00000000da00fa98 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.321603] ACPI: Dynamic OEM Table Load:
[    0.321605] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20051117)
[    0.321699] ACPI: SSDT 00000000da015c18 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.322006] ACPI: Dynamic OEM Table Load:
[    0.322008] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20051117)
[    0.324515] ACPI: Interpreter enabled
[    0.324517] ACPI: (supports S0 S3 S4 S5)
[    0.324538] ACPI: Using IOAPIC for interrupt routing
[    0.336531] ACPI: EC: GPE = 0x10, I/O: command/status = 0x934, data = 0x930
[    0.336694] ACPI: No dock devices found.
[    0.336697] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.336935] \_SB_.PCI0:_OSC invalid UUID
[    0.336936] _OSC request data:1 8 1f 
[    0.336939] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.337310] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    0.337312] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    0.337313] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.337315] pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff]
[    0.337316] pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff]
[    0.337317] pci_root PNP0A08:00: host bridge window [mem 0x000e4000-0x000e7fff]
[    0.337319] pci_root PNP0A08:00: host bridge window [mem 0xdfa00000-0xfeafffff]
[    0.337344] PCI host bridge to bus 0000:00
[    0.337346] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.337348] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.337349] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.337350] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.337352] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.337353] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.337354] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.337362] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[    0.337400] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
[    0.337409] pci 0000:00:02.0: reg 10: [mem 0xf6400000-0xf67fffff 64bit]
[    0.337414] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.337418] pci 0000:00:02.0: reg 20: [io  0xf000-0xf03f]
[    0.337470] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.337491] pci 0000:00:14.0: reg 10: [mem 0xf7e20000-0xf7e2ffff 64bit]
[    0.337561] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.337585] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.337608] pci 0000:00:16.0: reg 10: [mem 0xf7e3c000-0xf7e3c00f 64bit]
[    0.337683] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.337707] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002
[    0.337725] pci 0000:00:16.3: reg 10: [io  0xf0e0-0xf0e7]
[    0.337734] pci 0000:00:16.3: reg 14: [mem 0xf7e3a000-0xf7e3afff]
[    0.337831] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[    0.337848] pci 0000:00:19.0: reg 10: [mem 0xf7e00000-0xf7e1ffff]
[    0.337857] pci 0000:00:19.0: reg 14: [mem 0xf7e39000-0xf7e39fff]
[    0.337864] pci 0000:00:19.0: reg 18: [io  0xf080-0xf09f]
[    0.337926] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.337952] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.337972] pci 0000:00:1a.0: reg 10: [mem 0xf7e38000-0xf7e383ff]
[    0.338061] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.338087] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.338101] pci 0000:00:1b.0: reg 10: [mem 0xf7e30000-0xf7e33fff 64bit]
[    0.338167] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.338196] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.338324] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.338361] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[    0.338490] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.338528] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
[    0.338659] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.338697] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
[    0.338825] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.338865] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400
[    0.338995] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.339035] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.339055] pci 0000:00:1d.0: reg 10: [mem 0xf7e37000-0xf7e373ff]
[    0.339144] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.339168] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
[    0.339291] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400
[    0.339309] pci 0000:00:1f.2: reg 10: [io  0xf0d0-0xf0d7]
[    0.339317] pci 0000:00:1f.2: reg 14: [io  0xf0c0-0xf0c3]
[    0.339325] pci 0000:00:1f.2: reg 18: [io  0xf0b0-0xf0b7]
[    0.339333] pci 0000:00:1f.2: reg 1c: [io  0xf0a0-0xf0a3]
[    0.339341] pci 0000:00:1f.2: reg 20: [io  0xf060-0xf07f]
[    0.339349] pci 0000:00:1f.2: reg 24: [mem 0xf7e36000-0xf7e367ff]
[    0.339393] pci 0000:00:1f.2: PME# supported from D3hot
[    0.339412] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.339427] pci 0000:00:1f.3: reg 10: [mem 0xf7e35000-0xf7e350ff 64bit]
[    0.339448] pci 0000:00:1f.3: reg 20: [io  0xf040-0xf05f]
[    0.339542] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.339739] pci 0000:02:00.0: [8086:422b] type 00 class 0x028000
[    0.339853] pci 0000:02:00.0: reg 10: [mem 0xf7d00000-0xf7d01fff 64bit]
[    0.340446] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.347138] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.347146] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.347224] pci 0000:00:1c.2: PCI bridge to [bus 03-06]
[    0.347228] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    0.347233] pci 0000:00:1c.2:   bridge window [mem 0xf7200000-0xf7bfffff]
[    0.347242] pci 0000:00:1c.2:   bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.347312] pci 0000:00:1c.3: PCI bridge to [bus 07-0a]
[    0.347317] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.347322] pci 0000:00:1c.3:   bridge window [mem 0xf6800000-0xf71fffff]
[    0.347330] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.347539] pci 0000:0b:00.0: [1217:8221] type 00 class 0x080501
[    0.347584] pci 0000:0b:00.0: reg 10: [mem 0xf7c00000-0xf7c001ff]
[    0.347903] pci 0000:0b:00.0: supports D1 D2
[    0.347904] pci 0000:0b:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.353814] pci 0000:00:1c.5: PCI bridge to [bus 0b-0b]
[    0.353821] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.353862] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.353953] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.353977] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.354001] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
[    0.354034] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    0.354054] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[    0.354128] \_SB_.PCI0:_OSC invalid UUID
[    0.354129] _OSC request data:1 1f 1f 
[    0.354132]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.354164] \_SB_.PCI0:_OSC invalid UUID
[    0.354165] _OSC request data:1 0 1d 
[    0.354167]  pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
[    0.354168] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.358173] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.358214] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 10 11 12 14 15)
[    0.358250] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.358289] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.358328] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.358367] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.358402] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.358441] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.358506] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.358511] vgaarb: loaded
[    0.358512] vgaarb: bridge control possible 0000:00:02.0
[    0.358540] PCI: Using ACPI for IRQ routing
[    0.360192] PCI: pci_cache_line_size set to 64 bytes
[    0.360431] e820: reserve RAM buffer [mem 0x00090800-0x0009ffff]
[    0.360433] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[    0.360434] e820: reserve RAM buffer [mem 0xd9a3e000-0xdbffffff]
[    0.360436] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.360437] e820: reserve RAM buffer [mem 0x21e600000-0x21fffffff]
[    0.360505] NetLabel: Initializing
[    0.360506] NetLabel:  domain hash size = 128
[    0.360506] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.360515] NetLabel:  unlabeled traffic allowed by default
[    0.360532] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.360536] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.362549] Switching to clocksource hpet
[    0.366412] pnp: PnP ACPI init
[    0.366424] ACPI: bus type pnp registered
[    0.366648] pnp 00:00: [bus 00-3e]
[    0.366651] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.366652] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.366653] pnp 00:00: [io  0x0d00-0xffff window]
[    0.366655] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.366656] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[    0.366657] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[    0.366659] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[    0.366660] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[    0.366661] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[    0.366662] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[    0.366664] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[    0.366665] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[    0.366666] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[    0.366667] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[    0.366669] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[    0.366670] pnp 00:00: [mem 0x000ec000-0x000effff window]
[    0.366671] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    0.366672] pnp 00:00: [mem 0xdfa00000-0xfeafffff window]
[    0.366674] pnp 00:00: [mem 0x00010000-0x0001ffff window]
[    0.366732] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.366749] pnp 00:01: [mem 0xfed40000-0xfed44fff]
[    0.366777] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.366780] system 00:01: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.366789] pnp 00:02: [io  0x0000-0x001f]
[    0.366790] pnp 00:02: [io  0x0081-0x0091]
[    0.366791] pnp 00:02: [io  0x0093-0x009f]
[    0.366792] pnp 00:02: [io  0x00c0-0x00df]
[    0.366794] pnp 00:02: [dma 4]
[    0.366809] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.366814] pnp 00:03: [mem 0xff000000-0xffffffff]
[    0.366827] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active)
[    0.366896] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[    0.366912] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.366920] pnp 00:05: [io  0x002e-0x002f]
[    0.366921] pnp 00:05: [io  0x004e-0x004f]
[    0.366922] pnp 00:05: [io  0x0061]
[    0.366923] pnp 00:05: [io  0x0063]
[    0.366925] pnp 00:05: [io  0x0065]
[    0.366926] pnp 00:05: [io  0x0067]
[    0.366927] pnp 00:05: [io  0x0070]
[    0.366928] pnp 00:05: [io  0x0080]
[    0.366929] pnp 00:05: [io  0x0092]
[    0.366930] pnp 00:05: [io  0x00b2-0x00b3]
[    0.366931] pnp 00:05: [io  0x0680-0x069f]
[    0.366932] pnp 00:05: [io  0x0200-0x020f]
[    0.366933] pnp 00:05: [io  0x0900-0x0903]
[    0.366935] pnp 00:05: [io  0xffff]
[    0.366937] pnp 00:05: [io  0x0400-0x0453]
[    0.366938] pnp 00:05: [io  0x0458-0x047f]
[    0.366939] pnp 00:05: [io  0x0500-0x057f]
[    0.366940] pnp 00:05: [io  0x164e-0x164f]
[    0.366967] system 00:05: [io  0x0680-0x069f] has been reserved
[    0.366968] system 00:05: [io  0x0200-0x020f] has been reserved
[    0.366970] system 00:05: [io  0x0900-0x0903] has been reserved
[    0.366972] system 00:05: [io  0xffff] has been reserved
[    0.366973] system 00:05: [io  0x0400-0x0453] has been reserved
[    0.366974] system 00:05: [io  0x0458-0x047f] has been reserved
[    0.366976] system 00:05: [io  0x0500-0x057f] has been reserved
[    0.366977] system 00:05: [io  0x164e-0x164f] has been reserved
[    0.366979] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.366985] pnp 00:06: [io  0x0070-0x0077]
[    0.366996] pnp 00:06: [irq 8]
[    0.367011] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.367030] pnp 00:07: [io  0x0454-0x0457]
[    0.367053] system 00:07: [io  0x0454-0x0457] has been reserved
[    0.367055] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.367070] pnp 00:08: [io  0x0010-0x001f]
[    0.367072] pnp 00:08: [io  0x0022-0x003f]
[    0.367073] pnp 00:08: [io  0x0044-0x005f]
[    0.367074] pnp 00:08: [io  0x0072-0x007f]
[    0.367075] pnp 00:08: [io  0x0080]
[    0.367076] pnp 00:08: [io  0x0084-0x0086]
[    0.367077] pnp 00:08: [io  0x0088]
[    0.367078] pnp 00:08: [io  0x008c-0x008e]
[    0.367080] pnp 00:08: [io  0x0090-0x009f]
[    0.367081] pnp 00:08: [io  0x00a2-0x00bf]
[    0.367082] pnp 00:08: [io  0x00e0-0x00ef]
[    0.367083] pnp 00:08: [io  0x04d0-0x04d1]
[    0.367109] system 00:08: [io  0x04d0-0x04d1] has been reserved
[    0.367111] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.367116] pnp 00:09: [io  0x00f0-0x00ff]
[    0.367122] pnp 00:09: [irq 13]
[    0.367138] pnp 00:09: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.367169] pnp 00:0a: [io  0x0060]
[    0.367170] pnp 00:0a: [io  0x0064]
[    0.367179] pnp 00:0a: [irq 1]
[    0.367195] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.367207] pnp 00:0b: [irq 12]
[    0.367224] pnp 00:0b: Plug and Play ACPI device, IDs DLL0549 PNP0f13 (active)
[    0.368152] pnp 00:0c: Plug and Play ACPI device, IDs PNP0401 (disabled)
[    0.368303] pnp 00:0d: [mem 0xfed1c000-0xfed1ffff]
[    0.368305] pnp 00:0d: [mem 0xfed10000-0xfed17fff]
[    0.368306] pnp 00:0d: [mem 0xfed18000-0xfed18fff]
[    0.368307] pnp 00:0d: [mem 0xfed19000-0xfed19fff]
[    0.368308] pnp 00:0d: [mem 0xf8000000-0xfbffffff]
[    0.368311] pnp 00:0d: [mem 0xfed20000-0xfed3ffff]
[    0.368312] pnp 00:0d: [mem 0xfed90000-0xfed93fff]
[    0.368313] pnp 00:0d: [mem 0xfed45000-0xfed8ffff]
[    0.368315] pnp 00:0d: [mem 0xff000000-0xffffffff]
[    0.368316] pnp 00:0d: [mem 0xfee00000-0xfeefffff]
[    0.368317] pnp 00:0d: [mem 0xdfa00000-0xdfa00fff]
[    0.368358] system 00:0d: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.368360] system 00:0d: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.368361] system 00:0d: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.368363] system 00:0d: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.368365] system 00:0d: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.368366] system 00:0d: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.368368] system 00:0d: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.368369] system 00:0d: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.368371] system 00:0d: [mem 0xff000000-0xffffffff] has been reserved
[    0.368372] system 00:0d: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.368374] system 00:0d: [mem 0xdfa00000-0xdfa00fff] has been reserved
[    0.368376] system 00:0d: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.368423] pnp 00:0e: [irq 23]
[    0.368454] pnp 00:0e: Plug and Play ACPI device, IDs SMO8810 (active)
[    0.368566] pnp 00:0f: [mem 0x20000000-0x201fffff]
[    0.368567] pnp 00:0f: [mem 0x40004000-0x40004fff]
[    0.368608] system 00:0f: [mem 0x20000000-0x201fffff] has been reserved
[    0.368609] system 00:0f: [mem 0x40004000-0x40004fff] has been reserved
[    0.368611] system 00:0f: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.370674] pnp: PnP ACPI: found 16 devices
[    0.370676] ACPI: ACPI bus type pnp unregistered
[    0.376934] pci 0000:00:1c.0: PCI bridge to [bus 01-01]
[    0.376955] pci 0000:00:1c.1: PCI bridge to [bus 02-02]
[    0.376962] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    0.376974] pci 0000:00:1c.2: PCI bridge to [bus 03-06]
[    0.376976] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    0.376983] pci 0000:00:1c.2:   bridge window [mem 0xf7200000-0xf7bfffff]
[    0.376987] pci 0000:00:1c.2:   bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.376995] pci 0000:00:1c.3: PCI bridge to [bus 07-0a]
[    0.376999] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.377005] pci 0000:00:1c.3:   bridge window [mem 0xf6800000-0xf71fffff]
[    0.377009] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.377017] pci 0000:00:1c.5: PCI bridge to [bus 0b-0b]
[    0.377024] pci 0000:00:1c.5:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    0.377083] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.377085] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.377086] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.377088] pci_bus 0000:00: resource 7 [mem 0x000dc000-0x000dffff]
[    0.377089] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000e3fff]
[    0.377090] pci_bus 0000:00: resource 9 [mem 0x000e4000-0x000e7fff]
[    0.377092] pci_bus 0000:00: resource 10 [mem 0xdfa00000-0xfeafffff]
[    0.377093] pci_bus 0000:02: resource 1 [mem 0xf7d00000-0xf7dfffff]
[    0.377095] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.377096] pci_bus 0000:03: resource 1 [mem 0xf7200000-0xf7bfffff]
[    0.377098] pci_bus 0000:03: resource 2 [mem 0xf0a00000-0xf13fffff 64bit pref]
[    0.377099] pci_bus 0000:07: resource 0 [io  0xd000-0xdfff]
[    0.377100] pci_bus 0000:07: resource 1 [mem 0xf6800000-0xf71fffff]
[    0.377102] pci_bus 0000:07: resource 2 [mem 0xf0000000-0xf09fffff 64bit pref]
[    0.377103] pci_bus 0000:0b: resource 1 [mem 0xf7c00000-0xf7cfffff]
[    0.377126] NET: Registered protocol family 2
[    0.377252] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.377809] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[    0.378767] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.378876] TCP: Hash tables configured (established 524288 bind 65536)
[    0.378878] TCP: reno registered
[    0.378887] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.378910] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.378973] NET: Registered protocol family 1
[    0.378983] pci 0000:00:02.0: Boot video device
[    0.412751] PCI: CLS 64 bytes, default 64
[    0.412785] Unpacking initramfs...
[    0.464186] Freeing initrd memory: 3356k freed
[    0.464538] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.464541] software IO TLB [mem 0xd5a3e000-0xd9a3dfff] (64MB) mapped at [ffff8800d5a3e000-ffff8800d9a3dfff]
[    0.464940] audit: initializing netlink socket (disabled)
[    0.464951] type=2000 audit(1349169074.326:1): initialized
[    0.475224] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.476644] VFS: Disk quotas dquot_6.5.2
[    0.476677] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.476747] msgmni has been set to 15741
[    0.476899] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.476928] io scheduler noop registered
[    0.476930] io scheduler deadline registered
[    0.476965] io scheduler cfq registered (default)
[    0.477398] vesafb: mode is 1600x900x32, linelength=6400, pages=0
[    0.477399] vesafb: scrolling: redraw
[    0.477400] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.478034] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90005800000, using 5632k, total 5632k
[    0.566775] Console: switching to colour frame buffer device 200x56
[    0.655252] fb0: VESA VGA frame buffer device
[    0.655259] intel_idle: does not run on family 6 model 58
[    0.655281] GHES: HEST is not enabled!
[    0.655328] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.676018] 0000:00:16.3: ttyS0 at I/O 0xf0e0 (irq = 19) is a 16550A
[    0.676236] Linux agpgart interface v0.103
[    0.676293] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.676621] i8042: Warning: Keylock active
[    0.679255] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.679276] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.679363] mousedev: PS/2 mouse device common for all mice
[    0.679404] rtc_cmos 00:06: RTC can wake from S4
[    0.679538] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    0.679574] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.679580] cpuidle: using governor ladder
[    0.679581] cpuidle: using governor menu
[    0.679661] drop_monitor: Initializing network drop monitor service
[    0.679724] TCP: cubic registered
[    0.679791] NET: Registered protocol family 10
[    0.679915] NET: Registered protocol family 17
[    0.679937] Key type dns_resolver registered
[    0.680031] PM: Hibernation image not present or could not be loaded.
[    0.680038] registered taskstats version 1
[    0.680708] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.681067] rtc_cmos 00:06: setting system clock to 2012-10-02 09:11:15 UTC (1349169075)
[    0.682058] Freeing unused kernel memory: 760k freed
[    0.682129] Write protecting the kernel read-only data: 8192k
[    0.685801] Freeing unused kernel memory: 1488k freed
[    0.687274] Freeing unused kernel memory: 612k freed
[    0.692657] systemd-udevd[48]: starting version 189
[    0.694551] [drm] Initialized drm 1.1.0 20060810
[    0.695129] agpgart-intel 0000:00:00.0: Intel Ivybridge Chipset
[    0.695216] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    0.696104] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
[    0.696211] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
[    0.696586] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
[    0.697097] ACPI: Lid Switch [LID0]
[    0.697153] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[    0.697157] ACPI: Power Button [PBTN]
[    0.697203] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[    0.697206] ACPI: Sleep Button [SBTN]
[    0.697253] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    0.697256] ACPI: Power Button [PWRF]
[    0.700075] checking generic (e0000000 580000) vs hw (e0000000 10000000)
[    0.700077] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    0.700088] Console: switching to colour dummy device 80x25
[    0.700163] i915 0000:00:02.0: setting latency timer to 64
[    0.733310] i915 0000:00:02.0: irq 42 for MSI/MSI-X
[    0.733322] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    0.733323] [drm] Driver supports precise vblank timestamp query.
[    0.733749] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.229254] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[    1.465579] Refined TSC clocksource calibration: 2591.573 MHz.
[    1.465584] Switching to clocksource tsc
[    1.695106] fbcon: inteldrmfb (fb0) is primary device
[    2.025292] Console: switching to colour frame buffer device 200x56
[    2.028879] fb0: inteldrmfb frame buffer device
[    2.028880] drm: registered panic notifier
[    2.092661] acpi device:4c: registered as cooling_device0
[    2.135653] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[    2.135693] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
[    2.135713] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    2.162930] ACPI: bus type usb registered
[    2.163280] usbcore: registered new interface driver usbfs
[    2.163290] usbcore: registered new interface driver hub
[    2.163428] usbcore: registered new device driver usb
[    2.163849] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    2.163853] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.163858] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.163949] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    2.163963] xhci_hcd 0000:00:14.0: irq 16, io mem 0xf7e20000
[    2.164014] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X
[    2.164134] xHCI xhci_add_endpoint called for root hub
[    2.164136] xHCI xhci_check_bandwidth called for root hub
[    2.164156] hub 1-0:1.0: USB hub found
[    2.164166] hub 1-0:1.0: 4 ports detected
[    2.164220] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.164224] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.164297] xHCI xhci_add_endpoint called for root hub
[    2.164298] xHCI xhci_check_bandwidth called for root hub
[    2.164326] hub 2-0:1.0: USB hub found
[    2.164335] hub 2-0:1.0: 4 ports detected
[    2.164715] SCSI subsystem initialized
[    2.166365] libata version 3.00 loaded.
[    2.169265] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.172134] ahci 0000:00:1f.2: version 3.0
[    2.172216] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[    2.172247] ahci: SSS flag set, parallel bus scan disabled
[    2.185367] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x31 impl RAID mode
[    2.185374] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
[    2.185394] ahci 0000:00:1f.2: setting latency timer to 64
[    2.199082] scsi0 : ahci
[    2.199146] scsi1 : ahci
[    2.199194] scsi2 : ahci
[    2.199239] scsi3 : ahci
[    2.199284] scsi4 : ahci
[    2.199328] scsi5 : ahci
[    2.199555] ata1: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36100 irq 44
[    2.199557] ata2: DUMMY
[    2.199558] ata3: DUMMY
[    2.199558] ata4: DUMMY
[    2.199562] ata5: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36300 irq 44
[    2.199565] ata6: SATA max UDMA/133 abar m2048@0xf7e36000 port 0xf7e36380 irq 44
[    2.199646] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    2.199650] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    2.199657] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    2.199686] ehci_hcd 0000:00:1a.0: debug port 2
[    2.203577] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    2.203587] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf7e38000
[    2.212002] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    2.212160] hub 3-0:1.0: USB hub found
[    2.212166] hub 3-0:1.0: 3 ports detected
[    2.212245] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    2.212248] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    2.212252] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[    2.212272] ehci_hcd 0000:00:1d.0: debug port 2
[    2.216144] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    2.216155] ehci_hcd 0000:00:1d.0: irq 21, io mem 0xf7e37000
[    2.225332] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    2.225470] hub 4-0:1.0: USB hub found
[    2.225474] hub 4-0:1.0: 3 ports detected
[    2.368653] usb 2-4: new SuperSpeed USB device number 2 using xhci_hcd
[    2.383876] hub 2-4:1.0: USB hub found
[    2.383914] hub 2-4:1.0: 3 ports detected
[    2.518578] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.518981] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.518987] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.518990] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.519046] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    2.519209] ata1.00: ATA-8: LITEONIT LCT-128M3S, VQDC, max UDMA/133
[    2.519212] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.519613] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.519617] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.519621] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.519678] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    2.519834] ata1.00: configured for UDMA/133
[    2.525354] scsi 0:0:0:0: Direct-Access     ATA      LITEONIT LCT-128 VQDC PQ: 0 ANSI: 5
[    2.541909] usb 1-4: new high-speed USB device number 2 using xhci_hcd
[    2.555630] hub 1-4:1.0: USB hub found
[    2.555653] hub 1-4:1.0: 3 ports detected
[    2.661858] usb 3-1: new high-speed USB device number 2 using ehci_hcd
[    2.785873] hub 3-1:1.0: USB hub found
[    2.785944] hub 3-1:1.0: 6 ports detected
[    2.845142] ata5: SATA link down (SStatus 0 SControl 300)
[    2.891786] usb 4-1: new high-speed USB device number 2 using ehci_hcd
[    3.015634] hub 4-1:1.0: USB hub found
[    3.015738] hub 4-1:1.0: 8 ports detected
[    3.095074] usb 1-4.1: new high-speed USB device number 3 using xhci_hcd
[    3.108741] hub 1-4.1:1.0: USB hub found
[    3.108807] hub 1-4.1:1.0: 4 ports detected
[    3.165036] ata6: SATA link down (SStatus 0 SControl 300)
[    3.168964] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    3.169023] sd 0:0:0:0: [sda] Write Protect is off
[    3.169026] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.169046] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.175211] usb 3-1.4: new full-speed USB device number 3 using ehci_hcd
[    3.211621]  sda: sda1 sda2
[    3.211877] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.252554] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    3.328398] usb 3-1.5: new high-speed USB device number 4 using ehci_hcd
[    3.349685] systemd-udevd[146]: starting version 193
[    3.373992] i8k: unable to get SMM BIOS version
[    3.386270] Dell laptop SMM driver v1.14 21/02/2005 Massimo Dal Zotto (dz@debian.org)
[    3.412414] ACPI: Requesting acpi_cpufreq
[    3.422513] Monitor-Mwait will be used to enter C-1 state
[    3.422545] Monitor-Mwait will be used to enter C-2 state
[    3.422567] Monitor-Mwait will be used to enter C-3 state
[    3.422620] ACPI: acpi_idle registered with cpuidle
[    3.456691] e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k
[    3.456693] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
[    3.458931] e1000e 0000:00:19.0: setting latency timer to 64
[    3.458992] e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.459025] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[    3.499489] Bluetooth: Core ver 2.16
[    3.499509] NET: Registered protocol family 31
[    3.499511] Bluetooth: HCI device and connection manager initialized
[    3.499513] Bluetooth: HCI socket layer initialized
[    3.499514] Bluetooth: L2CAP socket layer initialized
[    3.499518] Bluetooth: SCO socket layer initialized
[    3.505429] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    3.505438] thermal LNXTHERM:00: registered as thermal_zone0
[    3.505440] ACPI: Thermal Zone [THM] (49 C)
[    3.506201] usbcore: registered new interface driver btusb
[    3.534717] Linux media interface: v0.10
[    3.578326] usb 3-1.6: new full-speed USB device number 5 using ehci_hcd
[    3.594968] psmouse serio1: alps: E6 report: 00 00 64
[    3.614441] psmouse serio1: alps: E7 report: 73 03 0a
[    3.652717] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) d4:be:d9:4c:60:97
[    3.652721] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[    3.652764] e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: A011FF-0FF
[    3.652810] ACPI Warning: 0x000000000000f040-0x000000000000f05f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120320/utaddress-251)
[    3.652815] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.741688] usb 4-1.6: new high-speed USB device number 3 using ehci_hcd
[    3.869047] cdc_wdm 4-1.6:1.5: cdc-wdm0: USB WDM device
[    3.869622] cdc_wdm 4-1.6:1.8: cdc-wdm1: USB WDM device
[    3.869643] usbcore: registered new interface driver cdc_wdm
[    3.869788] cdc_acm 4-1.6:1.1: ttyACM0: USB ACM device
[    3.870491] cdc_acm 4-1.6:1.3: ttyACM1: USB ACM device
[    3.878457] cdc_acm 4-1.6:1.9: ttyACM2: USB ACM device
[    3.886481] usbcore: registered new interface driver cdc_acm
[    3.886487] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    3.928401] usb 4-1.8: new high-speed USB device number 4 using ehci_hcd
[    4.012285] hub 4-1.8:1.0: USB hub found
[    4.012423] hub 4-1.8:1.0: 3 ports detected
[    4.063919] psmouse serio1: alps: E6 report: 00 00 64
[    4.082678] psmouse serio1: alps: E7 report: 73 03 0a
[    4.091536] usb 1-4.1.1: new low-speed USB device number 4 using xhci_hcd
[    4.118533] usb 1-4.1.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.118538] usb 1-4.1.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.185340] usbcore: registered new interface driver usbhid
[    4.185343] usbhid: USB HID core driver
[    4.198182] usb 1-4.1.2: new low-speed USB device number 5 using xhci_hcd
[    4.216116] usb 1-4.1.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.223389] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.2/1-4.1.2:1.0/input/input6
[    4.223597] hid-generic 0003:04B3:310C.0003: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-4.1.2/input0
[    4.298134] usb 1-4.1.3: new full-speed USB device number 6 using xhci_hcd
[    4.327321] usblp 1-4.1.3:1.0: usblp2: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04F9 pid 0x0027
[    4.327347] usbcore: registered new interface driver usblp
[    4.444865] ACPI: AC Adapter [AC] (on-line)
[    5.104254] ACPI: Battery Slot [BAT0] (battery present)
[    5.109424] ACPI: Battery Slot [BAT1] (battery absent)
[    5.109754] wmi: Mapper loaded
[    5.154846] input: HID 046a:0023 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.1/1-4.1.1:1.0/input/input7
[    5.154863] parport_pc 00:0c: [io  0x0378-0x037b]
[    5.155048] parport_pc 00:0c: [irq 5]
[    5.155925] cherry 0003:046A:0023.0001: input,hidraw1: USB HID v1.11 Keyboard [HID 046a:0023] on usb-0000:00:14.0-4.1.1/input0
[    5.157003] Linux video capture interface: v2.00
[    5.158010] input: HID 046a:0023 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.1/1-4.1.1/1-4.1.1:1.1/input/input8
[    5.158121] cherry 0003:046A:0023.0002: input,hidraw2: USB HID v1.11 Device [HID 046a:0023] on usb-0000:00:14.0-4.1.1/input1
[    5.158329] sdhci: Secure Digital Host Controller Interface driver
[    5.158331] sdhci: Copyright(c) Pierre Ossman
[    5.159383] sdhci-pci 0000:0b:00.0: SDHCI controller found [1217:8221] (rev 5)
[    5.159799] cfg80211: Calling CRDA to update world regulatory domain
[    5.164060] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_E4HD (0c45:6449)
[    5.164548] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x12
[    5.170567] usb 4-1.6: MAC-Address: 02:15:e0:ec:01:00
[    5.170729] cdc_ncm 4-1.6:1.6: usb0: register 'cdc_ncm' at usb-0000:00:1d.0-1.6, CDC NCM, 02:15:e0:ec:01:00
[    5.170759] usbcore: registered new interface driver cdc_ncm
[    5.171098] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
[    5.171108] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    5.171120] ACPI Warning: 0x0000000000000500-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251)
[    5.171126] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    5.171127] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    5.171275] sdhci-pci 0000:0b:00.0: Invalid iomem size. You may experience problems.
[    5.171400] Registered led device: mmc0::
[    5.177059] iwlwifi: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[    5.177062] iwlwifi: Copyright(c) 2003-2012 Intel Corporation
[    5.181346] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[    5.181451] iwlwifi 0000:02:00.0: pci_resource_len = 0x00002000
[    5.181453] iwlwifi 0000:02:00.0: pci_resource_base = ffffc900057a4000
[    5.181455] iwlwifi 0000:02:00.0: HW Revision ID = 0x35
[    5.181701] iwlwifi 0000:02:00.0: irq 47 for MSI/MSI-X
[    5.186398] parport_pc 00:0c: activated
[    5.186406] parport_pc 00:0c: reported by Plug and Play ACPI
[    5.186491] parport_pc 00:0c: disabled
[    5.189591] input: Laptop_Integrated_Webcam_E4HD as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.5/3-1.5:1.0/input/input9
[    5.189803] usbcore: registered new interface driver uvcvideo
[    5.189805] USB Video Class driver (1.1.1)
[    5.197781] mmc0: SDHCI controller on PCI [0000:0b:00.0] using DMA
[    5.257033] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input10
[    5.273433] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input11
[    5.491474] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[    5.564278] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x12
[    5.565406] ppdev: user-space parallel port driver
[    5.565524] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x12
[    5.565574] iTCO_vendor_support: vendor-support=0
[    5.565693] input: Dell WMI hotkeys as /devices/virtual/input/input12
[    5.565997] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
[    5.566036] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[    5.566456] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    5.567252] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x12
[    5.568966] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    5.570538] iwlwifi 0000:02:00.0: loaded firmware version 9.221.4.1 build 25532
[    5.570664] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    5.570667] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
[    5.570668] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    5.570670] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled
[    5.570672] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_P2P disabled
[    5.570674] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
[    5.570774] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    5.587959] iwlwifi 0000:02:00.0: device EEPROM VER=0x43a, CALIB=0x6
[    5.587960] iwlwifi 0000:02:00.0: Device SKU: 0x1F0
[    5.587961] iwlwifi 0000:02:00.0: Valid Tx ant: 0x7, Valid Rx ant: 0x7
[    5.587972] iwlwifi 0000:02:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[    5.588159] Registered led device: phy0-led
[    5.590537] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    5.747379] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input13
[    5.763725] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[    5.763912] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[    5.764057] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[    5.764225] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[    5.764354] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[    5.764490] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[    5.764623] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[    7.599123] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[    8.092559] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    8.097830] Bluetooth: RFCOMM TTY layer initialized
[    8.097836] Bluetooth: RFCOMM socket layer initialized
[    8.097837] Bluetooth: RFCOMM ver 1.11
[    8.207089] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[    8.310236] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X
[    8.311484] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    8.315794] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    8.322346] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[    8.559212] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S
[    8.565756] iwlwifi 0000:02:00.0: Radio type=0x0-0x3-0x1
[    8.678960] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    8.685623] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    8.694304] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    9.869282] fuse init (API version 7.19)
[   10.475871] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 0 with no TDs queued?
[   12.522659] EXT4-fs (sda2): re-mounted. Opts: data=ordered,commit=0
[   15.259007] wlan0: authenticate with 80:c6:ab:2c:76:3a
[   15.321888] wlan0: send auth to 80:c6:ab:2c:76:3a (try 1/3)
[   15.323906] wlan0: authenticated
[   15.324072] wlan0: waiting for beacon from 80:c6:ab:2c:76:3a
[   15.354485] wlan0: associate with 80:c6:ab:2c:76:3a (try 1/3)
[   15.357953] wlan0: RX AssocResp from 80:c6:ab:2c:76:3a (capab=0x411 status=0 aid=2)
[   15.361155] wlan0: associated
[   15.362257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-02  9:22 ` Martin Hundebøll
@ 2012-10-02 11:14   ` Hans de Goede
  2012-10-03  6:36     ` Martin Hundebøll
  0 siblings, 1 reply; 12+ messages in thread
From: Hans de Goede @ 2012-10-02 11:14 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi, Matthew Garrett

Hi,

On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
> Hi Hans,
>
> On 2012-10-01 20:38, Hans de Goede wrote:
>> 2) Even with a 3.6 which shows the problematic behavior, I can
>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>> the debug traces show that the EC takes it sweet time to respond
>> (sometime close to 2 seconds) but it does eventually respond in all
>> cases I've seen sofar.
>>
>> This also seems to fix a sporadic occurence of:
>> "ACPI: EC: input buffer is not empty aborting transaction"
>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>
>> Martin, can you see if adding that helps you with the E5430 problems
>> too ?
>
> As far as I can tell from the attached dmesg, the errors are gone after setting acpi.ec_delay=2000. Thanks a lot!
>
> The only remaining issue is the fan control, which works as expected initially, but then fails to spin down after a few minutes.

Hmm, I'm seeing the same thing, but only when charging my battery, and then indeed
does not spin down completely, but it does step down from vacuum cleaner mode to
something more pleasant after the machine was loaded for a while and returns back
to idle.

Also it spins up to its slowest speed by jut using the charger, so I think it is
just bleeding of heat caused by the charging hardware in this case (for me).

 > Is this ACPI related?

That could be the case.

> And if so, please instruct me how to debug further.

I'm afraid I cannot help there, maybe someone else on the list can ...

Regards,

Hans
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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-02 11:14   ` Hans de Goede
@ 2012-10-03  6:36     ` Martin Hundebøll
  2012-10-03 10:43       ` Hans de Goede
  0 siblings, 1 reply; 12+ messages in thread
From: Martin Hundebøll @ 2012-10-03  6:36 UTC (permalink / raw)
  To: Hans de Goede; +Cc: linux-acpi, Matthew Garrett

On 2012-10-02 13:14, Hans de Goede wrote:
> Hi,
>
> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>> Hi Hans,
>>
>> On 2012-10-01 20:38, Hans de Goede wrote:
>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>> the debug traces show that the EC takes it sweet time to respond
>>> (sometime close to 2 seconds) but it does eventually respond in all
>>> cases I've seen sofar.
>>>
>>> This also seems to fix a sporadic occurence of:
>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>
>>> Martin, can you see if adding that helps you with the E5430 problems
>>> too ?
>>
>> As far as I can tell from the attached dmesg, the errors are gone
>> after setting acpi.ec_delay=2000. Thanks a lot!
>>
>> The only remaining issue is the fan control, which works as expected
>> initially, but then fails to spin down after a few minutes.
>
> Hmm, I'm seeing the same thing, but only when charging my battery, and
> then indeed
> does not spin down completely, but it does step down from vacuum cleaner
> mode to
> something more pleasant after the machine was loaded for a while and
> returns back
> to idle.
>
> Also it spins up to its slowest speed by jut using the charger, so I
> think it is
> just bleeding of heat caused by the charging hardware in this case (for
> me).

For the record, my fan keeps spinning also when on battery (as reported 
by i8k/sensors):

   i8k-virtual-0
   Adapter: Virtual device
   Right Fan:   84000 RPM
   CPU:          +39.0C

This is not a total show-stopper, but nevertheless quite annoying when 
the home-office is shared with the bedroom :)

Thanks again.

-- 
Kind Regards
Martin Hundebøll
Frederiks Allé 99, 1.th
8000 Aarhus C
Denmark

+45 61 65 54 61
martin@hundeboll.net
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To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
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More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03  6:36     ` Martin Hundebøll
@ 2012-10-03 10:43       ` Hans de Goede
  2012-10-03 11:48         ` Martin Hundebøll
  0 siblings, 1 reply; 12+ messages in thread
From: Hans de Goede @ 2012-10-03 10:43 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi, Matthew Garrett

Hi,

On 10/03/2012 08:36 AM, Martin Hundebøll wrote:
> On 2012-10-02 13:14, Hans de Goede wrote:
>> Hi,
>>
>> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>>> Hi Hans,
>>>
>>> On 2012-10-01 20:38, Hans de Goede wrote:
>>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>>> the debug traces show that the EC takes it sweet time to respond
>>>> (sometime close to 2 seconds) but it does eventually respond in all
>>>> cases I've seen sofar.
>>>>
>>>> This also seems to fix a sporadic occurence of:
>>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>>
>>>> Martin, can you see if adding that helps you with the E5430 problems
>>>> too ?
>>>
>>> As far as I can tell from the attached dmesg, the errors are gone
>>> after setting acpi.ec_delay=2000. Thanks a lot!
>>>
>>> The only remaining issue is the fan control, which works as expected
>>> initially, but then fails to spin down after a few minutes.
>>
>> Hmm, I'm seeing the same thing, but only when charging my battery, and
>> then indeed
>> does not spin down completely, but it does step down from vacuum cleaner
>> mode to
>> something more pleasant after the machine was loaded for a while and
>> returns back
>> to idle.
>>
>> Also it spins up to its slowest speed by jut using the charger, so I
>> think it is
>> just bleeding of heat caused by the charging hardware in this case (for
>> me).
>
> For the record, my fan keeps spinning also when on battery (as reported by i8k/sensors):
>
>    i8k-virtual-0
>    Adapter: Virtual device
>    Right Fan:   84000 RPM
>    CPU:          +39.0C
>
> This is not a total show-stopper, but nevertheless quite annoying when the home-office is shared with the bedroom :)

Ah right, you added acpi_enforce_resources=lax to get i8k to work, right, hint:
DO NOT DO THAT!

See: http://lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31

So please try again without any custom kernel options, other then
acpi.ec_delay=2000

Regards,

Hans
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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03 10:43       ` Hans de Goede
@ 2012-10-03 11:48         ` Martin Hundebøll
  2012-10-03 12:52           ` Hans de Goede
  2012-10-03 12:53           ` Hans de Goede
  0 siblings, 2 replies; 12+ messages in thread
From: Martin Hundebøll @ 2012-10-03 11:48 UTC (permalink / raw)
  To: Hans de Goede; +Cc: linux-acpi, Matthew Garrett

On 2012-10-03 12:43, Hans de Goede wrote:
> Hi,
>
> On 10/03/2012 08:36 AM, Martin Hundebøll wrote:
>> On 2012-10-02 13:14, Hans de Goede wrote:
>>> Hi,
>>>
>>> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>>>> Hi Hans,
>>>>
>>>> On 2012-10-01 20:38, Hans de Goede wrote:
>>>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>>>> the debug traces show that the EC takes it sweet time to respond
>>>>> (sometime close to 2 seconds) but it does eventually respond in all
>>>>> cases I've seen sofar.
>>>>>
>>>>> This also seems to fix a sporadic occurence of:
>>>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>>>
>>>>> Martin, can you see if adding that helps you with the E5430 problems
>>>>> too ?
>>>>
>>>> As far as I can tell from the attached dmesg, the errors are gone
>>>> after setting acpi.ec_delay=2000. Thanks a lot!
>>>>
>>>> The only remaining issue is the fan control, which works as expected
>>>> initially, but then fails to spin down after a few minutes.
>>>
>>> Hmm, I'm seeing the same thing, but only when charging my battery, and
>>> then indeed
>>> does not spin down completely, but it does step down from vacuum cleaner
>>> mode to
>>> something more pleasant after the machine was loaded for a while and
>>> returns back
>>> to idle.
>>>
>>> Also it spins up to its slowest speed by jut using the charger, so I
>>> think it is
>>> just bleeding of heat caused by the charging hardware in this case (for
>>> me).
>>
>> For the record, my fan keeps spinning also when on battery (as
>> reported by i8k/sensors):
>>
>>    i8k-virtual-0
>>    Adapter: Virtual device
>>    Right Fan:   84000 RPM
>>    CPU:          +39.0C
>>
>> This is not a total show-stopper, but nevertheless quite annoying when
>> the home-office is shared with the bedroom :)
>
> Ah right, you added acpi_enforce_resources=lax to get i8k to work,
> right, hint:
> DO NOT DO THAT!
>
> See:
> http://lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31

Unfortunately, no. I only tried those paramters to see no effect and 
thus removed them again before sending my initial mail. The description 
in my previous mail was given with only:
  cat /proc/cmdline
  BOOT_IMAGE=/boot/vmlinuz-linux 
root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi.ec_delay=2000

Thanks again!

-- 
Kind Regards
Martin Hundebøll
Frederiks Allé 99, 1.th
8000 Aarhus C
Denmark

+45 61 65 54 61
martin@hundeboll.net
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03 11:48         ` Martin Hundebøll
@ 2012-10-03 12:52           ` Hans de Goede
  2012-10-03 16:32             ` Martin Hundebøll
  2012-10-03 12:53           ` Hans de Goede
  1 sibling, 1 reply; 12+ messages in thread
From: Hans de Goede @ 2012-10-03 12:52 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi, Matthew Garrett

Hi,

On 10/03/2012 01:48 PM, Martin Hundebøll wrote:
> On 2012-10-03 12:43, Hans de Goede wrote:
>> Hi,
>>
>> On 10/03/2012 08:36 AM, Martin Hundebøll wrote:
>>> On 2012-10-02 13:14, Hans de Goede wrote:
>>>> Hi,
>>>>
>>>> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>>>>> Hi Hans,
>>>>>
>>>>> On 2012-10-01 20:38, Hans de Goede wrote:
>>>>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>>>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>>>>> the debug traces show that the EC takes it sweet time to respond
>>>>>> (sometime close to 2 seconds) but it does eventually respond in all
>>>>>> cases I've seen sofar.
>>>>>>
>>>>>> This also seems to fix a sporadic occurence of:
>>>>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>>>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>>>>
>>>>>> Martin, can you see if adding that helps you with the E5430 problems
>>>>>> too ?
>>>>>
>>>>> As far as I can tell from the attached dmesg, the errors are gone
>>>>> after setting acpi.ec_delay=2000. Thanks a lot!
>>>>>
>>>>> The only remaining issue is the fan control, which works as expected
>>>>> initially, but then fails to spin down after a few minutes.
>>>>
>>>> Hmm, I'm seeing the same thing, but only when charging my battery, and
>>>> then indeed
>>>> does not spin down completely, but it does step down from vacuum cleaner
>>>> mode to
>>>> something more pleasant after the machine was loaded for a while and
>>>> returns back
>>>> to idle.
>>>>
>>>> Also it spins up to its slowest speed by jut using the charger, so I
>>>> think it is
>>>> just bleeding of heat caused by the charging hardware in this case (for
>>>> me).
>>>
>>> For the record, my fan keeps spinning also when on battery (as
>>> reported by i8k/sensors):
>>>
>>>    i8k-virtual-0
>>>    Adapter: Virtual device
>>>    Right Fan:   84000 RPM
>>>    CPU:          +39.0C
>>>
>>> This is not a total show-stopper, but nevertheless quite annoying when
>>> the home-office is shared with the bedroom :)
>>
>> Ah right, you added acpi_enforce_resources=lax to get i8k to work,
>> right, hint:
>> DO NOT DO THAT!
>>
>> See:
>> http://lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31
>
> Unfortunately, no. I only tried those paramters to see no effect and thus removed them again before sending my initial mail. The description in my previous mail was given with only:
>   cat /proc/cmdline
>   BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet acpi.ec_delay=2000
>

Hmm, so the i8k driver loads without acpi_enforce_resources=lax, ok. But you do need
to load it manually right, or does it auto - load ?

Either way could you try without the i8k driver? Blacklisting it if necessary ?

Also how fast does the fan spin ? And does it go faster if you load the machine,
and back to a lower speed again when you remove the load ?

And does your machine have a discrete gpu ? Or does it only use the graphics
integrated into the CPU ?

Regards,

Hans



> Thanks again!
>
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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03 11:48         ` Martin Hundebøll
  2012-10-03 12:52           ` Hans de Goede
@ 2012-10-03 12:53           ` Hans de Goede
  1 sibling, 0 replies; 12+ messages in thread
From: Hans de Goede @ 2012-10-03 12:53 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi, Matthew Garrett

p.s.

Please also run top, and make sure that you don't
have some run away process causing the cpu to stay
loaded / busy.


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03 12:52           ` Hans de Goede
@ 2012-10-03 16:32             ` Martin Hundebøll
  2012-10-08 11:22               ` Hans de Goede
  0 siblings, 1 reply; 12+ messages in thread
From: Martin Hundebøll @ 2012-10-03 16:32 UTC (permalink / raw)
  To: Hans de Goede; +Cc: linux-acpi, Matthew Garrett

On 2012-10-03 14:52, Hans de Goede wrote:
> Hi,
>
> On 10/03/2012 01:48 PM, Martin Hundebøll wrote:
>> On 2012-10-03 12:43, Hans de Goede wrote:
>>> Hi,
>>>
>>> On 10/03/2012 08:36 AM, Martin Hundebøll wrote:
>>>> On 2012-10-02 13:14, Hans de Goede wrote:
>>>>> Hi,
>>>>>
>>>>> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>>>>>> Hi Hans,
>>>>>>
>>>>>> On 2012-10-01 20:38, Hans de Goede wrote:
>>>>>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>>>>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>>>>>> the debug traces show that the EC takes it sweet time to respond
>>>>>>> (sometime close to 2 seconds) but it does eventually respond in all
>>>>>>> cases I've seen sofar.
>>>>>>>
>>>>>>> This also seems to fix a sporadic occurence of:
>>>>>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>>>>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>>>>>
>>>>>>> Martin, can you see if adding that helps you with the E5430 problems
>>>>>>> too ?
>>>>>>
>>>>>> As far as I can tell from the attached dmesg, the errors are gone
>>>>>> after setting acpi.ec_delay=2000. Thanks a lot!
>>>>>>
>>>>>> The only remaining issue is the fan control, which works as expected
>>>>>> initially, but then fails to spin down after a few minutes.
>>>>>
>>>>> Hmm, I'm seeing the same thing, but only when charging my battery, and
>>>>> then indeed
>>>>> does not spin down completely, but it does step down from vacuum
>>>>> cleaner
>>>>> mode to
>>>>> something more pleasant after the machine was loaded for a while and
>>>>> returns back
>>>>> to idle.
>>>>>
>>>>> Also it spins up to its slowest speed by jut using the charger, so I
>>>>> think it is
>>>>> just bleeding of heat caused by the charging hardware in this case
>>>>> (for
>>>>> me).
>>>>
>>>> For the record, my fan keeps spinning also when on battery (as
>>>> reported by i8k/sensors):
>>>>
>>>>    i8k-virtual-0
>>>>    Adapter: Virtual device
>>>>    Right Fan:   84000 RPM
>>>>    CPU:          +39.0C
>>>>
>>>> This is not a total show-stopper, but nevertheless quite annoying when
>>>> the home-office is shared with the bedroom :)
>>>
>>> Ah right, you added acpi_enforce_resources=lax to get i8k to work,
>>> right, hint:
>>> DO NOT DO THAT!
>>>
>>> See:
>>> http://lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31
>>>
>>
>> Unfortunately, no. I only tried those paramters to see no effect and
>> thus removed them again before sending my initial mail. The
>> description in my previous mail was given with only:
>>   cat /proc/cmdline
>>   BOOT_IMAGE=/boot/vmlinuz-linux
>> root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet
>> acpi.ec_delay=2000
>>
>
> Hmm, so the i8k driver loads without acpi_enforce_resources=lax, ok. But
> you do need
> to load it manually right, or does it auto - load ?

I was in the believe that i8k was of the good, so I loaded it manually, 
but it did also auto load...

> Either way could you try without the i8k driver? Blacklisting it if
> necessary ?

It is now blacklisted/uninstalled and the fan is indeed unhearable! I 
will consider the case solved (with the increased timeout), unless 
something else appears within near future.

> Also how fast does the fan spin ? And does it go faster if you load the
> machine,
> and back to a lower speed again when you remove the load ?

Before blacklisting i8k the fan was spinning with ~8000 RPM without load 
and ~10000 under load.

> And does your machine have a discrete gpu ? Or does it only use the
> graphics
> integrated into the CPU ?

It only uses the intergrated intel graphics.

Thanks for your time again!

-- 
Kind Regards
Martin Hundebøll
Frederiks Allé 99, 1.th
8000 Aarhus C
Denmark

+45 61 65 54 61
martin@hundeboll.net
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@vger.kernel.org
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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: ACPI errors on Dell Latitude E5430
  2012-10-03 16:32             ` Martin Hundebøll
@ 2012-10-08 11:22               ` Hans de Goede
  0 siblings, 0 replies; 12+ messages in thread
From: Hans de Goede @ 2012-10-08 11:22 UTC (permalink / raw)
  To: Martin Hundebøll; +Cc: linux-acpi, Matthew Garrett

Hi,

On 10/03/2012 06:32 PM, Martin Hundebøll wrote:
> On 2012-10-03 14:52, Hans de Goede wrote:
>> Hi,
>>
>> On 10/03/2012 01:48 PM, Martin Hundebøll wrote:
>>> On 2012-10-03 12:43, Hans de Goede wrote:
>>>> Hi,
>>>>
>>>> On 10/03/2012 08:36 AM, Martin Hundebøll wrote:
>>>>> On 2012-10-02 13:14, Hans de Goede wrote:
>>>>>> Hi,
>>>>>>
>>>>>> On 10/02/2012 11:22 AM, Martin Hundebøll wrote:
>>>>>>> Hi Hans,
>>>>>>>
>>>>>>> On 2012-10-01 20:38, Hans de Goede wrote:
>>>>>>>> 2) Even with a 3.6 which shows the problematic behavior, I can
>>>>>>>> make things work by adding acpi.ec_delay=2000 to the kernel cmdline,
>>>>>>>> the debug traces show that the EC takes it sweet time to respond
>>>>>>>> (sometime close to 2 seconds) but it does eventually respond in all
>>>>>>>> cases I've seen sofar.
>>>>>>>>
>>>>>>>> This also seems to fix a sporadic occurence of:
>>>>>>>> "ACPI: EC: input buffer is not empty aborting transaction"
>>>>>>>> Which I'm seeing with 3.5 / 3.6 in a non debug build.
>>>>>>>>
>>>>>>>> Martin, can you see if adding that helps you with the E5430 problems
>>>>>>>> too ?
>>>>>>>
>>>>>>> As far as I can tell from the attached dmesg, the errors are gone
>>>>>>> after setting acpi.ec_delay=2000. Thanks a lot!
>>>>>>>
>>>>>>> The only remaining issue is the fan control, which works as expected
>>>>>>> initially, but then fails to spin down after a few minutes.
>>>>>>
>>>>>> Hmm, I'm seeing the same thing, but only when charging my battery, and
>>>>>> then indeed
>>>>>> does not spin down completely, but it does step down from vacuum
>>>>>> cleaner
>>>>>> mode to
>>>>>> something more pleasant after the machine was loaded for a while and
>>>>>> returns back
>>>>>> to idle.
>>>>>>
>>>>>> Also it spins up to its slowest speed by jut using the charger, so I
>>>>>> think it is
>>>>>> just bleeding of heat caused by the charging hardware in this case
>>>>>> (for
>>>>>> me).
>>>>>
>>>>> For the record, my fan keeps spinning also when on battery (as
>>>>> reported by i8k/sensors):
>>>>>
>>>>>    i8k-virtual-0
>>>>>    Adapter: Virtual device
>>>>>    Right Fan:   84000 RPM
>>>>>    CPU:          +39.0C
>>>>>
>>>>> This is not a total show-stopper, but nevertheless quite annoying when
>>>>> the home-office is shared with the bedroom :)
>>>>
>>>> Ah right, you added acpi_enforce_resources=lax to get i8k to work,
>>>> right, hint:
>>>> DO NOT DO THAT!
>>>>
>>>> See:
>>>> http://lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31
>>>>
>>>
>>> Unfortunately, no. I only tried those paramters to see no effect and
>>> thus removed them again before sending my initial mail. The
>>> description in my previous mail was given with only:
>>>   cat /proc/cmdline
>>>   BOOT_IMAGE=/boot/vmlinuz-linux
>>> root=UUID=ef14a89c-443d-4d51-99b8-bff7a90f1015 ro quiet
>>> acpi.ec_delay=2000
>>>
>>
>> Hmm, so the i8k driver loads without acpi_enforce_resources=lax, ok. But
>> you do need
>> to load it manually right, or does it auto - load ?
>
> I was in the believe that i8k was of the good, so I loaded it manually, but it did also auto load...
>
>> Either way could you try without the i8k driver? Blacklisting it if
>> necessary ?
>
> It is now blacklisted/uninstalled and the fan is indeed unhearable! I will consider the case solved (with the increased timeout), unless something else appears within near future.

I'm glad to hear that for you things are solved, but it would be nice to make
things work out of the box. Can you please send in a bug report about the
i8k driver causing the fans to spin too fast? Please send it to both
the platform-drivers-x86 and the lm-sensors mailing lists:
platform-driver-x86@vger.kernel.org and lm-sensors@lm-sensors.org
note for the last list you probably need to be subscribed:
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

Also please put me in the CC :)

On a related note, since I've not heard anything from Dell about this,
I'll likely write a patch adding a new dmi based quirk to the ACPI-ec
code to make a delay of 2000 the default on both our laptops. Can you
do (as root):
dmidecode > dmi.log

And then send me the generated dmi.log, then I've the necessary info
to also enable the quirk for your machine.

Regards,

Hans
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^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2012-10-08 11:21 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-10-01 18:38 ACPI errors on Dell Latitude E5430 Hans de Goede
2012-10-02  9:22 ` Martin Hundebøll
2012-10-02 11:14   ` Hans de Goede
2012-10-03  6:36     ` Martin Hundebøll
2012-10-03 10:43       ` Hans de Goede
2012-10-03 11:48         ` Martin Hundebøll
2012-10-03 12:52           ` Hans de Goede
2012-10-03 16:32             ` Martin Hundebøll
2012-10-08 11:22               ` Hans de Goede
2012-10-03 12:53           ` Hans de Goede
  -- strict thread matches above, loose matches on Subject: below --
2012-09-21 12:10 Martin Hundebøll
2012-09-21 19:34 ` Matthew Garrett

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