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* Kernel > 2.6.30: PCI issue causes Kernel freeze at booting
@ 2011-05-17  7:01 Hornung, Michael
  2011-05-17 14:48 ` Bjorn Helgaas
  0 siblings, 1 reply; 10+ messages in thread
From: Hornung, Michael @ 2011-05-17  7:01 UTC (permalink / raw)
  To: 'linux-kernel@vger.kernel.org'

[-- Attachment #1: Type: text/plain, Size: 3818 bytes --]

Hello list,

the system from which I'm talking about is a Menlow XL (Intel Atom Z510PT and SCH US15WPT) platform with 512 megabyte RAM.
There is one PCIe-switch (PI7C9X20404SL) attached to each of both PCIe-ports of the US15WPT (see attached 2.6.30-lspci.txt for details).

With both switches enabled, all Kernel versions (vanilla) above 2.6.30 refuse to boot. With only one switch active
(the other one with no supply voltage ), all Kernel versions boot properly. It does not matter which switch is removed, it
is sufficient just to remove one of the two.

There is an UART (FPGA IP Core) in that system located at address 1900h using interrupt 3. In order to get Kernel messages at boot time,
I changed file arch/x86/include/asm/serial.h as follows:

-        { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },      /* ttyS0 */     \
+        { 0, BASE_BAUD, 0x1900, 3, STD_COM_FLAGS },     /* ttyS0 */    \

that is the only change I made to the kernel sources.

The build process has been the same for all kernel versions (Host: Ubuntu 10.04 LTS gcc version 4.4.3):

$ sudo make i386_defconfig
$ sudo make menuconfig          (enabled PCI debugging)
$ sudo make-kpkg clean
$ sudo make-kpkg --initrd kernel_image --revision KernelRebuild.01

The target system is a voyage 0.6.5 (Debian Lenny based). On the target I did the following in order to install the new kernels:

# dpkg -i linux-image-2.6.38.6_KernelRebuild.01_i386.deb
# dpkg -i linux-image-2.6.30_KernelRebuild.01_i386.deb
# update-initramfs -c -k 2.6.38.6
# update-initramfs -c -k 2.6.30
# update-grub

To the grub command line I added the following:

debug console=tty0 console=ttyS0,115200

I attached the kernel boot messages from Kernel versions 2.6.30 (2.6.30.log) and 2.6.38.6 (2.6.38.6.log) both were dumped from
the serial line.

While looking at the kernel messages on the attached monitor, the kernel output seems to stop always on different positions.
Looking at the serial line, the kernel output always stops after the following message:

pci 0000:00:1c.0: enabling device (0006 -> 0007)

The monitor shows a few lines more than the serial line, before the output stops as well.

Any hints what I'm doing wrong?


Thank you very much in advance.


With best regards


Michael Hornung


------------------------------------------------------------
Michael Hornung
Hardware
Mobile Telematic and Fare Collection Systems

E-Mail mhornung@init-ka.de

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[-- Attachment #2: 2.6.38.6.log --]
[-- Type: application/octet-stream, Size: 28110 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.38.6 (root@pc363-Ubuntu) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #1 SMP Thu May 12 16:09:58 CEST 2011
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009cc00 (usable)
[    0.000000]  BIOS-e820: 000000000009cc00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000001efc0000 (usable)
[    0.000000]  BIOS-e820: 000000001efc0000 - 000000001f7f0000 (reserved)
[    0.000000]  BIOS-e820: 000000001f7f0000 - 000000001f7f9400 (usable)
[    0.000000]  BIOS-e820: 000000001f7f9400 - 000000001f7fb400 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001f7fb400 - 000000001f7fdc00 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f7fdc00 - 000000001f7fe000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001f7fe000 - 0000000020000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fed00000 (reserved)
[    0.000000]  BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[    0.000000] DMI 2.1 present.
[    0.000000] DMI: INIT  INIT COPILOTpc2 Boards 444 and 453       /INIT COPILOTpc2 Boards 444 and 453       , BIOS Embedded BIOS(R) w/StrongFrame(R) Technology (100) 04/05/2011
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] last_pfn = 0x1f7f9 max_arch_pfn = 0x100000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-through
[    0.000000]   D0000-DFFFF uncachable
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask 0E0000000 write-back
[    0.000000]   1 base 01F800000 mask 0FF800000 uncachable
[    0.000000]   2 base 0FFF00000 mask 0FFF00000 write-protect
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] initial memory mapped : 0 - 01c00000
[    0.000000] init_memory_mapping: 0000000000000000-000000001f7f9000
[    0.000000]  0000000000 - 0000400000 page 4k
[    0.000000]  0000400000 - 001f400000 page 2M
[    0.000000]  001f400000 - 001f7f9000 page 4k
[    0.000000] kernel direct mapping tables up to 1f7f9000 @ 1bfb000-1c00000
[    0.000000] RAMDISK: 1eeb7000 - 1efb0000
[    0.000000] ACPI: RSDP 000f9a30 00024 (v02 PTECH )
[    0.000000] ACPI: XSDT 1f7fb699 00044 (v01 PTECH  OEM00001 00000001 MSFT 0FE60097)
[    0.000000] ACPI: FACP 1f7fb400 000F4 (v04 PTECH  OEM00001 00000001 MSFT 0FE60097)
[    0.000000] ACPI: DSDT 1f7fb6dd 02166 (v01 PTECH  DSDT0001 00000001 MSFT 02000002)
[    0.000000] ACPI: FACS 1f7fdc00 00040
[    0.000000] ACPI: APIC 1f7fb5a1 00068 (v02 PTECH  OEM00001 00000001 MSFT 0FE60097)
[    0.000000] ACPI: BOOT 1f7fb609 00028 (v01 PTECH  OEM00001 00000001 MSFT 0FE60097)
[    0.000000] ACPI: DBGP 1f7fb631 00034 (v01 PTECH  OEM00001 00000001 MSFT 0FE60097)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 503MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 1f7f9000
[    0.000000]   low ram: 0 - 1f7f9000
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x0001f7f9
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[3] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009c
[    0.000000]     0: 0x00000100 -> 0x0001efc0
[    0.000000]     0: 0x0001f7f0 -> 0x0001f7f9
[    0.000000] On node 0 totalpages: 126805
[    0.000000] free_area_init_node: node 0, pgdat c16d83c0, node_mem_map deac7200
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3948 pages, LIFO batch:0
[    0.000000]   Normal zone: 976 pages used for memmap
[    0.000000]   Normal zone: 121849 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0x1008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 3 global_irq 3 high edge)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    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: IRQ3 used by override.
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009c000 - 000000000009d000
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 000000001efc0000 - 000000001f7f0000
[    0.000000] Allocating PCI resources starting at 20000000 (gap: 20000000:c0000000)
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] PERCPU: Embedded 12 pages/cpu @de400000 s26496 r0 d22656 u4194304
[    0.000000] pcpu-alloc: s26496 r0 d22656 u4194304 alloc=1*4194304
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125797
[    0.000000] Kernel command line: root=UUID=254bbe1a-e338-4e1d-a94a-f63467f8cb5f ro debug console=tty console=ttyS0,115200
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] Initializing HighMem for node 0 (00000000:00000000)
[    0.000000] Memory: 493500k/516068k available (4702k kernel code, 13720k reserved, 2346k data, 424k init, 0k highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
[    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
[    0.000000]     vmalloc : 0xdfff9000 - 0xff7fe000   ( 504 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf7f9000   ( 503 MB)
[    0.000000]       .init : 0xc16e3000 - 0xc174d000   ( 424 kB)
[    0.000000]       .data : 0xc1497bcb - 0xc16e2580   (2346 kB)
[    0.000000]       .text : 0xc1000000 - 0xc1497bcb   (4702 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU-based detection of stalled CPUs is disabled.
[    0.000000] NR_IRQS:2304 nr_irqs:256 16
[    0.000000] CPU 0 irqstacks, hard=de008000 soft=de00a000
[    0.000000] Console: colour EGA 80x25
[    0.000000] console [tty0] enabled
[    0.000000] console [ttyS0] enabled
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 1097.309 MHz processor.
[    0.003005] Calibrating delay loop (skipped), value calculated using timer frequency.. 2194.61 BogoMIPS (lpj=1097309)
[    0.005009] pid_max: default: 32768 minimum: 301
[    0.006076] Security Framework initialized
[    0.007011] SELinux:  Initializing.
[    0.008023] SELinux:  Starting in permissive mode
[    0.009039] Mount-cache hash table entries: 512
[    0.010327] Initializing cgroup subsys ns
[    0.011014] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
[    0.012007] Initializing cgroup subsys cpuacct
[    0.013027] Initializing cgroup subsys freezer
[    0.014082] CPU: Unsupported number of siblings 2
[    0.015009] mce: CPU supports 5 MCE banks
[    0.016021] CPU0: Thermal monitoring enabled (TM2)
[    0.017011] using mwait in idle threads.
[    0.019417] SMP alternatives: switching to UP code
[    0.025974] Freeing SMP alternatives: 20k freed
[    0.026030] ACPI: Core revision 20110112
[    0.031697] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.032405] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.043142] CPU0: Intel(R) Atom(TM) CPU Z510   @ 1.10GHz stepping 02
[    0.046996] Performance Events: PEBS fmt0+, Atom events, Intel PMU driver.
[    0.050007] ... version:                3
[    0.051001] ... bit width:              40
[    0.052001] ... generic registers:      2
[    0.053002] ... value mask:             000000ffffffffff
[    0.054001] ... max period:             000000007fffffff
[    0.055000] ... fixed-purpose events:   3
[    0.056001] ... event mask:             0000000700000003
[    0.057512] Brought up 1 CPUs
[    0.058008] Total of 1 processors activated (2194.61 BogoMIPS).
[    0.060191] kworker/u:0 used greatest stack depth: 7148 bytes left
[    0.062656] Time: 15:52:19  Date: 05/12/11
[    0.063130] NET: Registered protocol family 16
[    0.066413] ACPI: bus type pci registered
[    0.068684] PCI: PCI BIOS revision 2.10 entry at 0xff5fa, last bus=11
[    0.069024] PCI: Using configuration type 1 for base access
[    0.107334] bio: create slab <bio-0> at 0
[    0.110605] ACPI: EC: Look up EC in DSDT
[    0.117866] ACPI: Interpreter enabled
[    0.118007] ACPI: (supports S0 S3 S4 S5)
[    0.121005] ACPI: Using IOAPIC for interrupt routing
[    0.138927] ACPI: EC: GPE = 0xd, I/O: command/status = 0x66, data = 0x62
[    0.139440] ACPI: No dock devices found.
[    0.140035] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.141311] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.142674] pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7]
[    0.143018] pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff]
[    0.143997] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.144995] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff]
[    0.145997] pci_root PNP0A03:00: host bridge window [mem 0x1f800000-0x1fffffff]
[    0.146995] pci_root PNP0A03:00: host bridge window [mem 0x80000000-0xffffffff]
[    0.148049] pci 0000:00:00.0: [8086:8100] type 0 class 0x000600
[    0.149103] pci 0000:00:02.0: [8086:8108] type 0 class 0x000300
[    0.150019] pci 0000:00:02.0: reg 10: [mem 0xdfc80000-0xdfcfffff]
[    0.151007] pci 0000:00:02.0: reg 14: [io  0xdc88-0xdc8f]
[    0.152004] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xd7ffffff]
[    0.153007] pci 0000:00:02.0: reg 1c: [mem 0xdfc60000-0xdfc7ffff]
[    0.154120] pci 0000:00:1a.0: [8086:8118] type 0 class 0x000c03
[    0.155024] pci 0000:00:1a.0: reg 10: [mem 0xdfc5b000-0xdfc5bfff]
[    0.156106] pci 0000:00:1b.0: [8086:811b] type 0 class 0x000403
[    0.157015] pci 0000:00:1b.0: reg 10: [mem 0xdfc5c000-0xdfc5ffff 64bit]
[    0.158079] pci 0000:00:1b.0: PME# supported from D0 D3hot
[    0.159000] pci 0000:00:1b.0: PME# disabled
[    0.160024] pci 0000:00:1c.0: [8086:8110] type 1 class 0x000604
[    0.161071] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.161995] pci 0000:00:1c.0: PME# disabled
[    0.163028] pci 0000:00:1c.1: [8086:8112] type 1 class 0x000604
[    0.164072] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.164994] pci 0000:00:1c.1: PME# disabled
[    0.166036] pci 0000:00:1d.0: [8086:8114] type 0 class 0x000c03
[    0.167045] pci 0000:00:1d.0: reg 20: [io  0xdca0-0xdcbf]
[    0.168041] pci 0000:00:1d.1: [8086:8115] type 0 class 0x000c03
[    0.169048] pci 0000:00:1d.1: reg 20: [io  0xdcc0-0xdcdf]
[    0.170038] pci 0000:00:1d.2: [8086:8116] type 0 class 0x000c03
[    0.171045] pci 0000:00:1d.2: reg 20: [io  0xdce0-0xdcff]
[    0.172063] pci 0000:00:1d.7: [8086:8117] type 0 class 0x000c03
[    0.173030] pci 0000:00:1d.7: reg 10: [mem 0xdfc5ac00-0xdfc5afff]
[    0.174136] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.174995] pci 0000:00:1d.7: PME# disabled
[    0.176029] pci 0000:00:1e.0: [8086:811c] type 0 class 0x000805
[    0.177012] pci 0000:00:1e.0: reg 10: [mem 0xdfc5a900-0xdfc5a9ff]
[    0.178080] pci 0000:00:1e.1: [8086:811d] type 0 class 0x000805
[    0.179008] pci 0000:00:1e.1: reg 10: [mem 0xdfc5aa00-0xdfc5aaff]
[    0.180080] pci 0000:00:1e.2: [8086:811e] type 0 class 0x000805
[    0.181007] pci 0000:00:1e.2: reg 10: [mem 0xdfc5ab00-0xdfc5abff]
[    0.182089] pci 0000:00:1f.0: [8086:8119] type 0 class 0x000601
[    0.183101] pci 0000:00:1f.1: [8086:811a] type 0 class 0x000101
[    0.184046] pci 0000:00:1f.1: reg 20: [io  0xdc90-0xdc9f]
[    0.186058] pci 0000:01:00.0: [12d8:a404] type 1 class 0x000604
[    0.187112] pci 0000:01:00.0: supports D1 D2
[    0.187988] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.188992] pci 0000:01:00.0: PME# disabled
[    0.192014] pci 0000:00:1c.0: PCI bridge to [bus 01-06]
[    0.192993] pci 0000:00:1c.0:   bridge window [io  0xe000-0xffff]
[    0.193991] pci 0000:00:1c.0:   bridge window [mem 0xdfe00000-0xdfffffff]
[    0.194991] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.196134] pci 0000:02:01.0: [12d8:a404] type 1 class 0x000604
[    0.198064] pci 0000:02:01.0: supports D1 D2
[    0.198988] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.199990] pci 0000:02:01.0: PME# disabled
[    0.202031] pci 0000:02:02.0: [12d8:a404] type 1 class 0x000604
[    0.203110] pci 0000:02:02.0: supports D1 D2
[    0.203986] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.204989] pci 0000:02:02.0: PME# disabled
[    0.206053] pci 0000:02:03.0: [12d8:a404] type 1 class 0x000604
[    0.207109] pci 0000:02:03.0: supports D1 D2
[    0.207985] pci 0000:02:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.208989] pci 0000:02:03.0: PME# disabled
[    0.210076] pci 0000:01:00.0: PCI bridge to [bus 02-06]
[    0.210993] pci 0000:01:00.0:   bridge window [io  0xe000-0xffff]
[    0.211991] pci 0000:01:00.0:   bridge window [mem 0xdfe00000-0xdfffffff]
[    0.212993] pci 0000:01:00.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.214135] pci 0000:03:00.0: [8086:10d3] type 0 class 0x000200
[    0.215018] pci 0000:03:00.0: reg 10: [mem 0xdffc0000-0xdffdffff]
[    0.216033] pci 0000:03:00.0: reg 18: [io  0xfce0-0xfcff]
[    0.217008] pci 0000:03:00.0: reg 1c: [mem 0xdfff8000-0xdfffbfff]
[    0.218132] pci 0000:03:00.0: PME# supported from D0 D3hot
[    0.218991] pci 0000:03:00.0: PME# disabled
[    0.222014] pci 0000:02:01.0: PCI bridge to [bus 03-03]
[    0.222992] pci 0000:02:01.0:   bridge window [io  0xf000-0xffff]
[    0.223989] pci 0000:02:01.0:   bridge window [mem 0xdff00000-0xdfffffff]
[    0.225992] pci 0000:02:01.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.227137] pci 0000:04:00.0: [8086:10d3] type 0 class 0x000200
[    0.228016] pci 0000:04:00.0: reg 10: [mem 0xdfee0000-0xdfefffff]
[    0.229031] pci 0000:04:00.0: reg 18: [io  0xece0-0xecff]
[    0.230006] pci 0000:04:00.0: reg 1c: [mem 0xdfedc000-0xdfedffff]
[    0.231129] pci 0000:04:00.0: PME# supported from D0 D3hot
[    0.231989] pci 0000:04:00.0: PME# disabled
[    0.235011] pci 0000:02:02.0: PCI bridge to [bus 04-04]
[    0.235990] pci 0000:02:02.0:   bridge window [io  0xe000-0xefff]
[    0.236987] pci 0000:02:02.0:   bridge window [mem 0xdfe00000-0xdfefffff]
[    0.237989] pci 0000:02:02.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.239134] pci 0000:05:00.0: [10b5:8112] type 1 class 0x000604
[    0.240139] pci 0000:05:00.0: supports D1
[    0.240981] pci 0000:05:00.0: PME# supported from D0 D1 D3hot
[    0.241987] pci 0000:05:00.0: PME# disabled
[    0.243995] pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    0.244998] pci 0000:02:03.0: PCI bridge to [bus 05-06]
[    0.245988] pci 0000:02:03.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.246984] pci 0000:02:03.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.247989] pci 0000:02:03.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.249197] pci 0000:05:00.0: PCI bridge to [bus 06-06]
[    0.249986] pci 0000:05:00.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.250985] pci 0000:05:00.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.251987] pci 0000:05:00.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.253131] pci 0000:07:00.0: [12d8:a404] type 1 class 0x000604
[    0.254106] pci 0000:07:00.0: supports D1 D2
[    0.254979] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.255982] pci 0000:07:00.0: PME# disabled
[    0.259000] pci 0000:00:1c.1: PCI bridge to [bus 07-0b]
[    0.259981] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
[    0.260982] pci 0000:00:1c.1:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.261981] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.263125] pci 0000:08:01.0: [12d8:a404] type 1 class 0x000604
[    0.265030] pci 0000:08:01.0: supports D1 D2
[    0.265977] pci 0000:08:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.266981] pci 0000:08:01.0: PME# disabled
[    0.268041] pci 0000:08:02.0: [12d8:a404] type 1 class 0x000604
[    0.269101] pci 0000:08:02.0: supports D1 D2
[    0.269977] pci 0000:08:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.270979] pci 0000:08:02.0: PME# disabled
[    0.272042] pci 0000:08:03.0: [12d8:a404] type 1 class 0x000604
[    0.273100] pci 0000:08:03.0: supports D1 D2
[    0.273976] pci 0000:08:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.274979] pci 0000:08:03.0: PME# disabled
[    0.276067] pci 0000:07:00.0: PCI bridge to [bus 08-0b]
[    0.276983] pci 0000:07:00.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.277987] pci 0000:07:00.0:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.278983] pci 0000:07:00.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.280091] pci 0000:08:01.0: PCI bridge to [bus 09-09]
[    0.280983] pci 0000:08:01.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.281978] pci 0000:08:01.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.282984] pci 0000:08:01.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.284119] pci 0000:0a:00.0: [168c:002c] type 0 class 0x000280
[    0.285012] pci 0000:0a:00.0: reg 10: [mem 0xdfdf0000-0xdfdfffff 64bit]
[    0.287064] pci 0000:0a:00.0: supports D1
[    0.287974] pci 0000:0a:00.0: PME# supported from D0 D1 D3hot
[    0.288979] pci 0000:0a:00.0: PME# disabled
[    0.292002] pci 0000:08:02.0: PCI bridge to [bus 0a-0a]
[    0.292983] pci 0000:08:02.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.293977] pci 0000:08:02.0:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.294981] pci 0000:08:02.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.296088] pci 0000:08:03.0: PCI bridge to [bus 0b-0b]
[    0.296981] pci 0000:08:03.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.297977] pci 0000:08:03.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.298981] pci 0000:08:03.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.300028] pci_bus 0000:00: on NUMA node 0
[    0.300981] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.302231] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCX0._PRT]
[    0.303084] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCX1._PRT]
[    0.318221] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 6 10 11)
[    0.322113] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *6 10 11)
[    0.325641] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 6 *10 11)
[    0.328215] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 6 10 *11)
[    0.331070] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 6 10 11) *0, disabled.
[    0.335639] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 6 10 11) *0, disabled.
[    0.339205] ACPI: PCI Interrupt Link [LNKG] (IRQs 9) *0, disabled.
[    0.342218] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 6 10 11) *0, disabled.
[    0.347098] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.348025] vgaarb: loaded
[    0.350360] SCSI subsystem initialized
[    0.351990] libata version 3.00 loaded.
[    0.354007] usbcore: registered new interface driver usbfs
[    0.355996] usbcore: registered new interface driver hub
[    0.357167] usbcore: registered new device driver usb
[    0.359246] Advanced Linux Sound Architecture Driver Version 1.0.23.
[    0.360991] PCI: Using ACPI for IRQ routing
[    0.361973] PCI: pci_cache_line_size set to 64 bytes
[    0.363202] reserve RAM buffer: 000000000009cc00 - 000000000009ffff 
[    0.363978] reserve RAM buffer: 000000001efc0000 - 000000001fffffff 
[    0.364964] reserve RAM buffer: 000000001f7f9400 - 000000001fffffff 
[    0.368005] cfg80211: Calling CRDA to update world regulatory domain
[    0.369835] NetLabel: Initializing
[    0.369967] NetLabel:  domain hash size = 128
[    0.370959] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.371994] NetLabel:  unlabeled traffic allowed by default
[    0.379652] pnp: PnP ACPI init
[    0.380023] ACPI: bus type pnp registered
[    0.381308] pnp 00:00: [bus 00-ff]
[    0.381964] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.382998] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.383971] pnp 00:00: [io  0x0d00-0xffff window]
[    0.384961] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.385962] pnp 00:00: [mem 0x000c0000-0x000dffff window]
[    0.386963] pnp 00:00: [mem 0x1f800000-0x1fffffff window]
[    0.387971] pnp 00:00: [mem 0x80000000-0xffffffff window]
[    0.389225] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[    0.390049] pnp 00:01: [io  0x0080]
[    0.390961] pnp 00:01: [io  0x0092]
[    0.391959] pnp 00:01: [io  0x00b2-0x00b3]
[    0.394201] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.395055] pnp 00:02: [io  0x0000-0x001f]
[    0.395960] pnp 00:02: [io  0x0081-0x0091]
[    0.396958] pnp 00:02: [io  0x00c0-0x00df]
[    0.397980] pnp 00:02: [dma 4]
[    0.400082] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.401974] pnp 00:03: [io  0x0061]
[    0.403163] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.403995] pnp 00:04: [io  0x00f0-0x00ff]
[    0.404979] pnp 00:04: [irq 13]
[    0.406184] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.407063] pnp 00:05: [mem 0xff000000-0xffffffff]
[    0.407958] pnp 00:05: [mem 0x000e0000-0x000fffff]
[    0.410165] pnp 00:05: Plug and Play ACPI device, IDs INT0800 (active)
[    0.411037] pnp 00:06: [io  0x0070-0x0077]
[    0.411968] pnp 00:06: [irq 8]
[    0.413986] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.416472] pnp: PnP ACPI: found 7 devices
[    0.416954] ACPI: ACPI bus type pnp unregistered
[    0.469035] Switching to clocksource acpi_pm
[    0.470211] pci 0000:00:1c.0: BAR 9: assigned [mem 0x80000000-0x801fffff pref]
[    0.477854] Switched to NOHz mode on CPU #0
[    0.482350] pci 0000:00:1c.1: BAR 9: assigned [mem 0x80200000-0x803fffff pref]
[    0.490082] pci 0000:00:1c.1: BAR 7: assigned [io  0x1000-0x1fff]
[    0.496455] pci 0000:02:01.0: PCI bridge to [bus 03-03]
[    0.502090] pci 0000:02:01.0:   bridge window [io  0xf000-0xffff]
[    0.508466] pci 0000:02:01.0:   bridge window [mem 0xdff00000-0xdfffffff]
[    0.515534] pci 0000:02:01.0:   bridge window [mem pref disabled]
[    0.521982] pci 0000:02:02.0: PCI bridge to [bus 04-04]
[    0.527483] pci 0000:02:02.0:   bridge window [io  0xe000-0xefff]
[    0.533856] pci 0000:02:02.0:   bridge window [mem 0xdfe00000-0xdfefffff]
[    0.541025] pci 0000:02:02.0:   bridge window [mem pref disabled]
[    0.547402] pci 0000:05:00.0: PCI bridge to [bus 06-06]
[    0.552935] pci 0000:05:00.0:   bridge window [io  disabled]
[    0.558873] pci 0000:05:00.0:   bridge window [mem disabled]
[    0.564808] pci 0000:05:00.0:   bridge window [mem pref disabled]
[    0.571213] pci 0000:02:03.0: PCI bridge to [bus 05-06]
[    0.576708] pci 0000:02:03.0:   bridge window [io  disabled]
[    0.582643] pci 0000:02:03.0:   bridge window [mem disabled]
[    0.588687] pci 0000:02:03.0:   bridge window [mem pref disabled]
[    0.595062] pci 0000:01:00.0: PCI bridge to [bus 02-06]
[    0.600618] pci 0000:01:00.0:   bridge window [io  0xe000-0xffff]
[    0.606994] pci 0000:01:00.0:   bridge window [mem 0xdfe00000-0xdfffffff]
[    0.614063] pci 0000:01:00.0:   bridge window [mem pref disabled]
[    0.620531] pci 0000:00:1c.0: PCI bridge to [bus 01-06]
[    0.626031] pci 0000:00:1c.0:   bridge window [io  0xe000-0xffff]
[    0.632460] pci 0000:00:1c.0:   bridge window [mem 0xdfe00000-0xdfffffff]
[    0.639531] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff pref]
[    0.647230] pci 0000:08:01.0: PCI bridge to [bus 09-09]
[    0.652790] pci 0000:08:01.0:   bridge window [io  disabled]
[    0.658729] pci 0000:08:01.0:   bridge window [mem disabled]
[    0.664799] pci 0000:08:01.0:   bridge window [mem pref disabled]
[    0.671176] pci 0000:08:02.0: PCI bridge to [bus 0a-0a]
[    0.676669] pci 0000:08:02.0:   bridge window [io  disabled]
[    0.682649] pci 0000:08:02.0:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.689719] pci 0000:08:02.0:   bridge window [mem pref disabled]
[    0.696094] pci 0000:08:03.0: PCI bridge to [bus 0b-0b]
[    0.701682] pci 0000:08:03.0:   bridge window [io  disabled]
[    0.707621] pci 0000:08:03.0:   bridge window [mem disabled]
[    0.713696] pci 0000:08:03.0:   bridge window [mem pref disabled]
[    0.720073] pci 0000:07:00.0: PCI bridge to [bus 08-0b]
[    0.725569] pci 0000:07:00.0:   bridge window [io  disabled]
[    0.731534] pci 0000:07:00.0:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.738601] pci 0000:07:00.0:   bridge window [mem pref disabled]
[    0.744976] pci 0000:00:1c.1: PCI bridge to [bus 07-0b]
[    0.750570] pci 0000:00:1c.1:   bridge window [io  0x1000-0x1fff]
[    0.756945] pci 0000:00:1c.1:   bridge window [mem 0xdfd00000-0xdfdfffff]
[    0.764069] pci 0000:00:1c.1:   bridge window [mem 0x80200000-0x803fffff pref]
[    0.771816] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.778867] pci 0000:00:1c.0: setting latency timer to 64
[    0.784551] pci 0000:01:00.0: setting latency timer to 64
[    0.790235] pci 0000:02:01.0: setting latency timer to 64
[    0.796428] pci 0000:02:02.0: setting latency timer to 64
[    0.802110] pci 0000:02:03.0: setting latency timer to 64
[    0.807812] pci 0000:05:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    0.814863] pci 0000:05:00.0: setting latency timer to 64
[    0.820547] pci 0000:00:1c.1: enabling device (0006 -> 0007)

[-- Attachment #3: 2.6.30.log --]
[-- Type: application/octet-stream, Size: 56348 bytes --]

^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2011-06-09  8:48 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-05-17  7:01 Kernel > 2.6.30: PCI issue causes Kernel freeze at booting Hornung, Michael
2011-05-17 14:48 ` Bjorn Helgaas
2011-05-18  7:44   ` AW: " Hornung, Michael
2011-05-18 13:56     ` Bjorn Helgaas
2011-05-23 16:29       ` Bjorn Helgaas
2011-05-25 12:28         ` AW: " Hornung, Michael
2011-05-25 15:55           ` Bjorn Helgaas
2011-05-27  6:48             ` AW: " Hornung, Michael
2011-06-01 16:36               ` Bjorn Helgaas
2011-06-09  8:48                 ` AW: " Hornung, Michael

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