Kernel BUG at skbuff.c.... In interrupt handler - not syncing

Hello,
VERSION: ZENWorks Imaging Server v6.50
I am trying to create an image of a workstation. After I boot up with the
Boot CD and input the proper settings (prompts by SETTINGS.TXT) the
workstation gets an IP and everything works fine. At the moment when I try
to create the image:
img mp <IP address of imaging server> <//path/imagefilename>
I get the following error:
~~~~~~~~~~~~
Kernel BUG at skbuff.c :92!
invalid operand: 0000
<0> Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
~~~~~~~~~~~~~
The error is much bigger, but I only included the first two and last two
lines of it.
I am not sure how to resolve this. If I made a mistake with the commands
please let me know, although I think they are correct. I also tried
creating an image through the user interface but I got the same error.
Any solution, recommendation, or advice is greatly appreciated.
Sincerely,
Steve O.

Marcus,
Thank you for the response.
Sorry to ask again, I am new to Novell. I simply want to make sure. Do you
mean downloading and installing the following patch for ZENWorks 6.5
desktop management?
zen65sp2.exe
I found this file from the "Download - patches" website.
Thanks for the help.
Steve O.
> [email protected] wrote:
>
> > I am not sure how to resolve this. If I made a mistake with the commands
> > please let me know, although I think they are correct. I also tried
> > creating an image through the user interface but I got the same error.
> >
> try the iso from sp2..
> --
> If you have already compiled drivers or have linux.2 please put them on
> http://forge.novell.com/modules/xfmo...ect/?zfdimgdrv
> Live BootCd and USB Disk from Mike Charles
> http://forge.novell.com/modules/xfmod/project/?imagingx
> eZie http://forge.novell.com/modules/xfmod/project/?ezie
>
> Marcus Breiden
>
> If you are asked to email me information please change -- to - in my e-mail
> address.
> The content of this mail is my private and personal opinion.
> http://www.edu-magic.net

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    09:50:03 kernel: efi: mem64: type=5, attr=0x800000000000000f, range=[0x00000000ca042000-0x00000000ca047000) (0MB)
    09:50:03 kernel: efi: mem65: type=3, attr=0xf, range=[0x00000000ca047000-0x00000000ca05e000) (0MB)
    09:50:03 kernel: efi: mem66: type=6, attr=0x800000000000000f, range=[0x00000000ca05e000-0x00000000ca0be000) (0MB)
    09:50:03 kernel: efi: mem67: type=5, attr=0x800000000000000f, range=[0x00000000ca0be000-0x00000000ca0d8000) (0MB)
    09:50:03 kernel: efi: mem68: type=6, attr=0x800000000000000f, range=[0x00000000ca0d8000-0x00000000ca0db000) (0MB)
    09:50:03 kernel: efi: mem69: type=6, attr=0x800000000000000f, range=[0x00000000ca0db000-0x00000000ca0e3000) (0MB)
    09:50:03 kernel: efi: mem70: type=6, attr=0x800000000000000f, range=[0x00000000ca0e3000-0x00000000ca0e5000) (0MB)
    09:50:03 kernel: efi: mem71: type=6, attr=0x800000000000000f, range=[0x00000000ca0e5000-0x00000000ca102000) (0MB)
    09:50:03 kernel: efi: mem72: type=0, attr=0xf, range=[0x00000000ca102000-0x00000000ca46a000) (3MB)
    09:50:03 kernel: efi: mem73: type=0, attr=0xf, range=[0x00000000ca46a000-0x00000000ca602000) (1MB)
    09:50:03 kernel: efi: mem74: type=10, attr=0xf, range=[0x00000000ca602000-0x00000000ca6b2000) (0MB)
    09:50:03 kernel: efi: mem75: type=10, attr=0xf, range=[0x00000000ca6b2000-0x00000000ca86a000) (1MB)
    09:50:03 kernel: efi: mem76: type=10, attr=0xf, range=[0x00000000ca86a000-0x00000000ca86c000) (0MB)
    09:50:03 kernel: efi: mem77: type=10, attr=0xf, range=[0x00000000ca86c000-0x00000000ca882000) (0MB)
    09:50:03 kernel: efi: mem78: type=9, attr=0xf, range=[0x00000000ca882000-0x00000000ca887000) (0MB)
    09:50:03 kernel: efi: mem79: type=4, attr=0xf, range=[0x00000000ca887000-0x00000000ca888000) (0MB)
    09:50:03 kernel: efi: mem80: type=10, attr=0xf, range=[0x00000000ca888000-0x00000000ca8cb000) (0MB)
    09:50:03 kernel: efi: mem81: type=4, attr=0xf, range=[0x00000000ca8cb000-0x00000000caa17000) (1MB)
    09:50:03 kernel: efi: mem82: type=3, attr=0xf, range=[0x00000000caa17000-0x00000000cacaf000) (2MB)
    09:50:03 kernel: efi: mem83: type=4, attr=0xf, range=[0x00000000cacaf000-0x00000000cacbf000) (0MB)
    09:50:03 kernel: efi: mem84: type=3, attr=0xf, range=[0x00000000cacbf000-0x00000000cacd1000) (0MB)
    09:50:03 kernel: efi: mem85: type=4, attr=0xf, range=[0x00000000cacd1000-0x00000000cacd8000) (0MB)
    09:50:03 kernel: efi: mem86: type=6, attr=0x800000000000000f, range=[0x00000000cacd8000-0x00000000caff4000) (3MB)
    09:50:03 kernel: efi: mem87: type=4, attr=0xf, range=[0x00000000caff4000-0x00000000cb000000) (0MB)
    09:50:03 kernel: efi: mem88: type=7, attr=0xf, range=[0x0000000100000000-0x000000022f200000) (4850MB)
    09:50:03 kernel: efi: mem89: type=0, attr=0x8000000000000000, range=[0x00000000cbc00000-0x00000000cfe00000) (66MB)
    09:50:03 kernel: efi: mem90: type=11, attr=0x8000000000000001, range=[0x00000000f8000000-0x00000000fc000000) (64MB)
    09:50:03 kernel: efi: mem91: type=11, attr=0x8000000000000001, range=[0x00000000fec00000-0x00000000fec01000) (0MB)
    09:50:03 kernel: efi: mem92: type=11, attr=0x8000000000000001, range=[0x00000000fed00000-0x00000000fed04000) (0MB)
    09:50:03 kernel: efi: mem93: type=11, attr=0x8000000000000001, range=[0x00000000fed1c000-0x00000000fed20000) (0MB)
    09:50:03 kernel: efi: mem94: type=11, attr=0x8000000000000001, range=[0x00000000fee00000-0x00000000fee01000) (0MB)
    09:50:03 kernel: efi: mem95: type=11, attr=0x8000000000000001, range=[0x00000000ff000000-0x0000000100000000) (16MB)
    09:50:03 kernel: SMBIOS 2.7 present.
    09:50:03 kernel: DMI: ASUSTeK COMPUTER INC. N56VZ/N56VZ, BIOS N56VZ.217 05/22/2013
    09:50:03 kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
    09:50:03 kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
    09:50:03 kernel: AGP: No AGP bridge found
    09:50:03 kernel: e820: last_pfn = 0x22f200 max_arch_pfn = 0x400000000
    09:50:03 kernel: MTRR default type: uncachable
    09:50:03 kernel: MTRR fixed ranges enabled:
    09:50:03 kernel: 00000-9FFFF write-back
    09:50:03 kernel: A0000-BFFFF uncachable
    09:50:03 kernel: C0000-CFFFF write-protect
    09:50:03 kernel: D0000-DFFFF uncachable
    09:50:03 kernel: E0000-FFFFF write-protect
    09:50:03 kernel: MTRR variable ranges enabled:
    09:50:03 kernel: 0 base 000000000 mask E00000000 write-back
    09:50:03 kernel: 1 base 200000000 mask FE0000000 write-back
    09:50:03 kernel: 2 base 220000000 mask FF0000000 write-back
    09:50:03 kernel: 3 base 0E0000000 mask FE0000000 uncachable
    09:50:03 kernel: 4 base 0D0000000 mask FF0000000 uncachable
    09:50:03 kernel: 5 base 0CC000000 mask FFC000000 uncachable
    09:50:03 kernel: 6 base 0CBC00000 mask FFFC00000 uncachable
    09:50:03 kernel: 7 base 22F800000 mask FFF800000 uncachable
    09:50:03 kernel: 8 base 22F400000 mask FFFC00000 uncachable
    09:50:03 kernel: 9 base 22F200000 mask FFFE00000 uncachable
    09:50:03 kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
    09:50:03 kernel: e820: update [mem 0xcbc00000-0xffffffff] usable ==> reserved
    09:50:03 kernel: e820: last_pfn = 0xcb000 max_arch_pfn = 0x400000000
    09:50:03 kernel: found SMP MP-table at [mem 0x000fd810-0x000fd81f] mapped at [ffff8800000fd810]
    09:50:03 kernel: Scanning 1 areas for low memory corruption
    09:50:03 kernel: Base memory trampoline at [ffff880000097000] 97000 size 24576
    09:50:03 kernel: init_memory_mapping: [mem 0x00000000-0x000fffff]
    09:50:03 kernel: [mem 0x00000000-0x000fffff] page 4k
    09:50:03 kernel: BRK [0x02b2f000, 0x02b2ffff] PGTABLE
    09:50:03 kernel: BRK [0x02b30000, 0x02b30fff] PGTABLE
    09:50:03 kernel: BRK [0x02b31000, 0x02b31fff] PGTABLE
    09:50:03 kernel: init_memory_mapping: [mem 0x22f000000-0x22f1fffff]
    09:50:03 kernel: [mem 0x22f000000-0x22f1fffff] page 2M
    09:50:03 kernel: BRK [0x02b32000, 0x02b32fff] PGTABLE
    09:50:03 kernel: init_memory_mapping: [mem 0x22c000000-0x22effffff]
    09:50:03 kernel: [mem 0x22c000000-0x22effffff] page 2M
    09:50:03 kernel: init_memory_mapping: [mem 0x200000000-0x22bffffff]
    09:50:03 kernel: [mem 0x200000000-0x22bffffff] page 2M
    09:50:03 kernel: init_memory_mapping: [mem 0x00100000-0x1fffffff]
    09:50:03 kernel: [mem 0x00100000-0x001fffff] page 4k
    09:50:03 kernel: [mem 0x00200000-0x1fffffff] page 2M
    09:50:03 kernel: init_memory_mapping: [mem 0x20200000-0x40003fff]
    09:50:03 kernel: [mem 0x20200000-0x3fffffff] page 2M
    09:50:03 kernel: [mem 0x40000000-0x40003fff] page 4k
    09:50:03 kernel: BRK [0x02b33000, 0x02b33fff] PGTABLE
    09:50:03 kernel: BRK [0x02b34000, 0x02b34fff] PGTABLE
    09:50:03 kernel: init_memory_mapping: [mem 0x40005000-0xc9747fff]
    09:50:03 kernel: [mem 0x40005000-0x401fffff] page 4k
    09:50:03 kernel: [mem 0x40200000-0xc95fffff] page 2M
    09:50:03 kernel: [mem 0xc9600000-0xc9747fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9d4c000-0xc9d61fff]
    09:50:03 kernel: [mem 0xc9d4c000-0xc9d61fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9d68000-0xc9d69fff]
    09:50:03 kernel: [mem 0xc9d68000-0xc9d69fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9d74000-0xc9f07fff]
    09:50:03 kernel: [mem 0xc9d74000-0xc9f07fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9f0c000-0xc9f54fff]
    09:50:03 kernel: [mem 0xc9f0c000-0xc9f54fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9f7b000-0xc9f7dfff]
    09:50:03 kernel: [mem 0xc9f7b000-0xc9f7dfff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9f80000-0xc9f96fff]
    09:50:03 kernel: [mem 0xc9f80000-0xc9f96fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9f9d000-0xc9fa4fff]
    09:50:03 kernel: [mem 0xc9f9d000-0xc9fa4fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9fa6000-0xc9fb4fff]
    09:50:03 kernel: [mem 0xc9fa6000-0xc9fb4fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9fb6000-0xc9fc0fff]
    09:50:03 kernel: [mem 0xc9fb6000-0xc9fc0fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9fc6000-0xc9ff1fff]
    09:50:03 kernel: [mem 0xc9fc6000-0xc9ff1fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xc9ff3000-0xca002fff]
    09:50:03 kernel: [mem 0xc9ff3000-0xca002fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca02a000-0xca03cfff]
    09:50:03 kernel: [mem 0xca02a000-0xca03cfff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca03e000-0xca03efff]
    09:50:03 kernel: [mem 0xca03e000-0xca03efff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca041000-0xca041fff]
    09:50:03 kernel: [mem 0xca041000-0xca041fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca047000-0xca05dfff]
    09:50:03 kernel: [mem 0xca047000-0xca05dfff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca887000-0xca887fff]
    09:50:03 kernel: [mem 0xca887000-0xca887fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xca8cb000-0xcacd7fff]
    09:50:03 kernel: [mem 0xca8cb000-0xca9fffff] page 4k
    09:50:03 kernel: [mem 0xcaa00000-0xcabfffff] page 2M
    09:50:03 kernel: [mem 0xcac00000-0xcacd7fff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0xcaff4000-0xcaffffff]
    09:50:03 kernel: [mem 0xcaff4000-0xcaffffff] page 4k
    09:50:03 kernel: init_memory_mapping: [mem 0x100000000-0x1ffffffff]
    09:50:03 kernel: [mem 0x100000000-0x1ffffffff] page 2M
    09:50:03 kernel: RAMDISK: [mem 0x7fb8e000-0x7fffffff]
    09:50:03 kernel: ACPI: Early table checksum verification disabled
    09:50:03 kernel: ACPI: RSDP 0x00000000CA852000 000024 (v02 _ASUS_)
    09:50:03 kernel: ACPI: XSDT 0x00000000CA852080 00007C (v01 _ASUS_ Notebook 01072009 AMI 00010013)
    09:50:03 kernel: ACPI: FACP 0x00000000CA865DF0 00010C (v05 _ASUS_ Notebook 01072009 AMI 00010013)
    09:50:03 kernel: ACPI: DSDT 0x00000000CA852190 013C5A (v02 _ASUS_ Notebook 00000013 INTL 20091112)
    09:50:03 kernel: ACPI: FACS 0x00000000CA87F080 000040
    09:50:03 kernel: ACPI: APIC 0x00000000CA865F00 000092 (v03 _ASUS_ Notebook 01072009 AMI 00010013)
    09:50:03 kernel: ACPI: FPDT 0x00000000CA865F98 000044 (v01 _ASUS_ Notebook 01072009 AMI 00010013)
    09:50:03 kernel: ACPI: ECDT 0x00000000CA865FE0 0000C1 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
    09:50:03 kernel: ACPI: MCFG 0x00000000CA8660A8 00003C (v01 _ASUS_ Notebook 01072009 MSFT 00000097)
    09:50:03 kernel: ACPI: SLIC 0x00000000CA8660E8 000176 (v01 _ASUS_ Notebook 01072009 ASUS 00000001)
    09:50:03 kernel: ACPI: HPET 0x00000000CA866260 000038 (v01 _ASUS_ Notebook 01072009 AMI. 00000005)
    09:50:03 kernel: ACPI: SSDT 0x00000000CA866298 000632 (v01 AhciR1 AhciTab1 00001000 INTL 20091112)
    09:50:03 kernel: ACPI: SSDT 0x00000000CA8668D0 00049E (v01 AhciR2 AhciTab2 00001000 INTL 20091112)
    09:50:03 kernel: ACPI: SSDT 0x00000000CA866D70 00090A (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
    09:50:03 kernel: ACPI: SSDT 0x00000000CA867680 000B18 (v01 PmRef CpuPm 00003000 INTL 20051117)
    09:50:03 kernel: ACPI: Local APIC address 0xfee00000
    09:50:03 kernel: No NUMA configuration found
    09:50:03 kernel: Faking a node at [mem 0x0000000000000000-0x000000022f1fffff]
    09:50:03 kernel: Initmem setup node 0 [mem 0x00000000-0x22f1fffff]
    09:50:03 kernel: NODE_DATA [mem 0x22f1ef000-0x22f1f2fff]
    09:50:03 kernel: [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880226800000-ffff88022e7fffff] on node 0
    09:50:03 kernel: Zone ranges:
    09:50:03 kernel: DMA [mem 0x00001000-0x00ffffff]
    09:50:03 kernel: DMA32 [mem 0x01000000-0xffffffff]
    09:50:03 kernel: Normal [mem 0x100000000-0x22f1fffff]
    09:50:03 kernel: Movable zone start for each node
    09:50:03 kernel: Early memory node ranges
    09:50:03 kernel: node 0: [mem 0x00001000-0x0009efff]
    09:50:03 kernel: node 0: [mem 0x00100000-0x1fffffff]
    09:50:03 kernel: node 0: [mem 0x20200000-0x40003fff]
    09:50:03 kernel: node 0: [mem 0x40005000-0xc9747fff]
    09:50:03 kernel: node 0: [mem 0xc9d4c000-0xc9d61fff]
    09:50:03 kernel: node 0: [mem 0xc9d68000-0xc9d69fff]
    09:50:03 kernel: node 0: [mem 0xc9d74000-0xc9f07fff]
    09:50:03 kernel: node 0: [mem 0xc9f0c000-0xc9f54fff]
    09:50:03 kernel: node 0: [mem 0xc9f7b000-0xc9f7dfff]
    09:50:03 kernel: node 0: [mem 0xc9f80000-0xc9f96fff]
    09:50:03 kernel: node 0: [mem 0xc9f9d000-0xc9fa4fff]
    09:50:03 kernel: node 0: [mem 0xc9fa6000-0xc9fb4fff]
    09:50:03 kernel: node 0: [mem 0xc9fb6000-0xc9fc0fff]
    09:50:03 kernel: node 0: [mem 0xc9fc6000-0xc9ff1fff]
    09:50:03 kernel: node 0: [mem 0xc9ff3000-0xca002fff]
    09:50:03 kernel: node 0: [mem 0xca02a000-0xca03cfff]
    09:50:03 kernel: node 0: [mem 0xca03e000-0xca03efff]
    09:50:03 kernel: node 0: [mem 0xca041000-0xca041fff]
    09:50:03 kernel: node 0: [mem 0xca047000-0xca05dfff]
    09:50:03 kernel: node 0: [mem 0xca887000-0xca887fff]
    09:50:03 kernel: node 0: [mem 0xca8cb000-0xcacd7fff]
    09:50:03 kernel: node 0: [mem 0xcaff4000-0xcaffffff]
    09:50:03 kernel: node 0: [mem 0x100000000-0x22f1fffff]
    09:50:03 kernel: On node 0 totalpages: 2067864
    09:50:03 kernel: DMA zone: 64 pages used for memmap
    09:50:03 kernel: DMA zone: 25 pages reserved
    09:50:03 kernel: DMA zone: 3998 pages, LIFO batch:0
    09:50:03 kernel: DMA32 zone: 12848 pages used for memmap
    09:50:03 kernel: DMA32 zone: 822266 pages, LIFO batch:31
    09:50:03 kernel: Normal zone: 19400 pages used for memmap
    09:50:03 kernel: Normal zone: 1241600 pages, LIFO batch:31
    09:50:03 kernel: Reserving Intel graphics stolen memory at 0xcbe00000-0xcfdfffff
    09:50:03 kernel: ACPI: PM-Timer IO Port: 0x408
    09:50:03 kernel: ACPI: Local APIC address 0xfee00000
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
    09:50:03 kernel: ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
    09:50:03 kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
    09:50:03 kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    09:50:03 kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
    09:50:03 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    09:50:03 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    09:50:03 kernel: ACPI: IRQ0 used by override.
    09:50:03 kernel: ACPI: IRQ9 used by override.
    09:50:03 kernel: Using ACPI (MADT) for SMP configuration information
    09:50:03 kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000
    09:50:03 kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
    09:50:03 kernel: PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0x40004000-0x40004fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe706000-0xbe706fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe712000-0xbe712fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe713000-0xbe713fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe729000-0xbe729fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe744000-0xbe744fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xbe754000-0xbe754fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9748000-0xc9d48fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9d49000-0xc9d4bfff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9d62000-0xc9d67fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9d6a000-0xc9d73fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9f08000-0xc9f0bfff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9f55000-0xc9f7afff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9f7e000-0xc9f7ffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9f97000-0xc9f9cfff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9fa5000-0xc9fa5fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9fb5000-0xc9fb5fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9fc1000-0xc9fc5fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xc9ff2000-0xc9ff2fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca003000-0xca029fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca03d000-0xca03dfff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca03f000-0xca040fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca042000-0xca046fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca05e000-0xca601fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca602000-0xca881fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca882000-0xca886fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xca888000-0xca8cafff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xcacd8000-0xcaff3fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xcb000000-0xcbbfffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xcbc00000-0xcfdfffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xcfe00000-0xf7ffffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
    09:50:03 kernel: PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
    09:50:03 kernel: e820: [mem 0xcfe00000-0xf7ffffff] available for PCI devices
    09:50:03 kernel: Booting paravirtualized kernel on bare hardware
    09:50:03 kernel: setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
    09:50:03 kernel: PERCPU: Embedded 29 pages/cpu @ffff88022ee00000 s86848 r8192 d23744 u262144
    09:50:03 kernel: pcpu-alloc: s86848 r8192 d23744 u262144 alloc=1*2097152
    09:50:03 kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7
    09:50:03 kernel: Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2035527
    09:50:03 kernel: Policy zone: Normal
    09:50:03 kernel: Kernel command line: initrd=\intel-ucode.img initrd=\initramfs-linux.img rw root=PARTUUID=8919781b-f582-49ff-9a79-d252bc62775c rcutree.rcu_idle_gp_delay=1 quiet resume=/dev/disk/by-partuuid/563ee90f-7f47-4c44-93ed-23c8278957f5
    09:50:03 kernel: PID hash table entries: 4096 (order: 3, 32768 bytes)
    09:50:03 kernel: xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
    09:50:03 kernel: AGP: Checking aperture...
    09:50:03 kernel: AGP: No AGP bridge found
    09:50:03 kernel: Calgary: detecting Calgary via BIOS EBDA area
    09:50:03 kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
    09:50:03 kernel: Memory: 7876432K/8271456K available (5381K kernel code, 909K rwdata, 1712K rodata, 1140K init, 1176K bss, 395024K reserved)
    09:50:03 kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
    09:50:03 kernel: Preemptible hierarchical RCU implementation.
    09:50:03 kernel: RCU dyntick-idle grace-period acceleration is enabled.
    09:50:03 kernel: Dump stacks of tasks blocking RCU-preempt GP.
    09:50:03 kernel: RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
    09:50:03 kernel: RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
    09:50:03 kernel: NR_IRQS:8448 nr_irqs:488 0
    09:50:03 kernel: Console: colour dummy device 80x25
    09:50:03 kernel: console [tty0] enabled
    09:50:03 kernel: allocated 33554432 bytes of page_cgroup
    09:50:03 kernel: please try 'cgroup_disable=memory' option if you don't want memory cgroups
    09:50:03 kernel: hpet clockevent registered
    09:50:03 kernel: tsc: Fast TSC calibration using PIT
    09:50:03 kernel: tsc: Detected 2294.820 MHz processor
    09:50:03 kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4591.87 BogoMIPS (lpj=7649400)
    09:50:03 kernel: pid_max: default: 32768 minimum: 301
    09:50:03 kernel: ACPI: Core revision 20140724
    09:50:03 kernel: ACPI: All ACPI Tables successfully acquired
    09:50:03 kernel: Security Framework initialized
    09:50:03 kernel: Yama: becoming mindful.
    09:50:03 kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
    09:50:03 kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
    09:50:03 kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
    09:50:03 kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
    09:50:03 kernel: Initializing cgroup subsys memory
    09:50:03 kernel: Initializing cgroup subsys devices
    09:50:03 kernel: Initializing cgroup subsys freezer
    09:50:03 kernel: Initializing cgroup subsys net_cls
    09:50:03 kernel: Initializing cgroup subsys blkio
    09:50:03 kernel: CPU: Physical Processor ID: 0
    09:50:03 kernel: CPU: Processor Core ID: 0
    09:50:03 kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
    ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
    09:50:03 kernel: mce: CPU supports 9 MCE banks
    09:50:03 kernel: CPU0: Thermal monitoring enabled (TM1)
    09:50:03 kernel: Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
    Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
    09:50:03 kernel: Freeing SMP alternatives memory: 20K (ffffffff81a02000 - ffffffff81a07000)
    09:50:03 kernel: ftrace: allocating 20674 entries in 81 pages
    09:50:03 kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
    09:50:03 kernel: smpboot: CPU0: Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz (fam: 06, model: 3a, stepping: 09)
    09:50:03 kernel: TSC deadline timer enabled
    09:50:03 kernel: Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver.
    09:50:03 kernel: ... version: 3
    09:50:03 kernel: ... bit width: 48
    09:50:03 kernel: ... generic registers: 4
    09:50:03 kernel: ... value mask: 0000ffffffffffff
    09:50:03 kernel: ... max period: 0000ffffffffffff
    09:50:03 kernel: ... fixed-purpose events: 3
    09:50:03 kernel: ... event mask: 000000070000000f
    09:50:03 kernel: x86: Booting SMP configuration:
    09:50:03 kernel: .... node #0, CPUs: #1
    09:50:03 kernel: CPU1 microcode updated early to revision 0x1b, date = 2014-05-29
    09:50:03 kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
    09:50:03 kernel: #2
    09:50:03 kernel: CPU2 microcode updated early to revision 0x1b, date = 2014-05-29
    09:50:03 kernel: #3
    09:50:03 kernel: CPU3 microcode updated early to revision 0x1b, date = 2014-05-29
    09:50:03 kernel: #4 #5 #6 #7
    09:50:03 kernel: x86: Booted up 1 node, 8 CPUs
    09:50:03 kernel: smpboot: Total of 8 processors activated (36731.00 BogoMIPS)
    09:50:03 kernel: devtmpfs: initialized
    09:50:03 kernel: PM: Registering ACPI NVS region [mem 0xc9748000-0xc9d48fff] (6295552 bytes)
    09:50:03 kernel: PM: Registering ACPI NVS region [mem 0xca602000-0xca881fff] (2621440 bytes)
    09:50:03 kernel: PM: Registering ACPI NVS region [mem 0xca888000-0xca8cafff] (274432 bytes)
    09:50:03 kernel: pinctrl core: initialized pinctrl subsystem
    09:50:03 kernel: RTC time: 7:50:00, date: 10/23/14
    09:50:03 kernel: NET: Registered protocol family 16
    09:50:03 kernel: cpuidle: using governor ladder
    09:50:03 kernel: cpuidle: using governor menu
    09:50:03 kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
    09:50:03 kernel: ACPI: bus type PCI registered
    09:50:03 kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
    09:50:03 kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
    09:50:03 kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
    09:50:03 kernel: PCI: Using configuration type 1 for base access
    09:50:03 kernel: ACPI: Added _OSI(Module Device)
    09:50:03 kernel: ACPI: Added _OSI(Processor Device)
    09:50:03 kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
    09:50:03 kernel: ACPI: Added _OSI(Processor Aggregator Device)
    09:50:03 kernel: ACPI : EC: EC description table is found, configuring boot EC
    09:50:03 kernel: ACPI: Executed 1 blocks of module-level executable AML code
    09:50:03 kernel: [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
    09:50:03 kernel: ACPI: Dynamic OEM Table Load:
    09:50:03 kernel: ACPI: SSDT 0xFFFF8802232EA000 000853 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
    09:50:03 kernel: ACPI: Dynamic OEM Table Load:
    09:50:03 kernel: ACPI: SSDT 0xFFFF880223283800 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
    09:50:03 kernel: ACPI: Dynamic OEM Table Load:
    09:50:03 kernel: ACPI: SSDT 0xFFFF8802232D5600 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
    09:50:03 kernel: ACPI: Interpreter enabled
    09:50:03 kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
    09:50:03 kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
    09:50:03 kernel: ACPI: (supports S0 S3 S4 S5)
    09:50:03 kernel: ACPI: Using IOAPIC for interrupt routing
    09:50:03 kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
    09:50:03 kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
    09:50:03 kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
    09:50:03 kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
    09:50:03 kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
    09:50:03 kernel: PCI host bridge to bus 0000:00
    09:50:03 kernel: pci_bus 0000:00: root bus resource [bus 00-3e]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
    09:50:03 kernel: pci_bus 0000:00: root bus resource [mem 0xcfe00000-0xfeafffff]
    09:50:03 kernel: pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
    09:50:03 kernel: pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
    09:50:03 kernel: pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:01.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
    09:50:03 kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff 64bit]
    09:50:03 kernel: pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
    09:50:03 kernel: pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
    09:50:03 kernel: pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
    09:50:03 kernel: pci 0000:00:14.0: reg 0x10: [mem 0xf7a00000-0xf7a0ffff 64bit]
    09:50:03 kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
    09:50:03 kernel: pci 0000:00:14.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
    09:50:03 kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf7a1a000-0xf7a1a00f 64bit]
    09:50:03 kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
    09:50:03 kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xf7a18000-0xf7a183ff]
    09:50:03 kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1a.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
    09:50:03 kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf7a10000-0xf7a13fff 64bit]
    09:50:03 kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1b.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
    09:50:03 kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
    09:50:03 kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
    09:50:03 kernel: pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1c.3: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
    09:50:03 kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf7a17000-0xf7a173ff]
    09:50:03 kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
    09:50:03 kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1f.0: [8086:1e59] type 00 class 0x060100
    09:50:03 kernel: pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7]
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3]
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097]
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083]
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f]
    09:50:03 kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xf7a16000-0xf7a167ff]
    09:50:03 kernel: pci 0000:00:1f.2: PME# supported from D3hot
    09:50:03 kernel: pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
    09:50:03 kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xf7a15000-0xf7a150ff 64bit]
    09:50:03 kernel: pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f]
    09:50:03 kernel: pci 0000:01:00.0: [10de:0fd1] type 00 class 0x030000
    09:50:03 kernel: pci 0000:01:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
    09:50:03 kernel: pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
    09:50:03 kernel: pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
    09:50:03 kernel: pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f]
    09:50:03 kernel: pci 0000:01:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
    09:50:03 kernel: pci 0000:00:01.0: PCI bridge to [bus 01]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
    09:50:03 kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
    09:50:03 kernel: pci 0000:03:00.0: [168c:0032] type 00 class 0x028000
    09:50:03 kernel: pci 0000:03:00.0: reg 0x10: [mem 0xf7900000-0xf797ffff 64bit]
    09:50:03 kernel: pci 0000:03:00.0: reg 0x30: [mem 0xf7980000-0xf798ffff pref]
    09:50:03 kernel: pci 0000:03:00.0: supports D1 D2
    09:50:03 kernel: pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    09:50:03 kernel: pci 0000:03:00.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1c.1: PCI bridge to [bus 03]
    09:50:03 kernel: pci 0000:00:1c.1: bridge window [mem 0xf7900000-0xf79fffff]
    09:50:03 kernel: pci 0000:04:00.0: [1969:1091] type 00 class 0x020000
    09:50:03 kernel: pci 0000:04:00.0: reg 0x10: [mem 0xf7800000-0xf783ffff 64bit]
    09:50:03 kernel: pci 0000:04:00.0: reg 0x18: [io 0xd000-0xd07f]
    09:50:03 kernel: pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
    09:50:03 kernel: pci 0000:04:00.0: System wakeup disabled by ACPI
    09:50:03 kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
    09:50:03 kernel: pci 0000:00:1c.3: bridge window [io 0xd000-0xdfff]
    09:50:03 kernel: pci 0000:00:1c.3: bridge window [mem 0xf7800000-0xf78fffff]
    09:50:03 kernel: acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 12)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 12)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 12)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 12) *0, disabled.
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 12) *0, disabled.
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 12)
    09:50:03 kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 7 10 12)
    09:50:03 kernel: ACPI: Enabled 4 GPEs in block 00 to 3F
    09:50:03 kernel: ACPI : EC: GPE = 0x19, I/O: command/status = 0x66, data = 0x62
    09:50:03 kernel: vgaarb: setting as boot device: PCI:0000:00:02.0
    09:50:03 kernel: vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
    09:50:03 kernel: vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
    09:50:03 kernel: vgaarb: loaded
    09:50:03 kernel: vgaarb: bridge control possible 0000:01:00.0
    09:50:03 kernel: vgaarb: no bridge control possible 0000:00:02.0
    09:50:03 kernel: PCI: Using ACPI for IRQ routing
    09:50:03 kernel: PCI: pci_cache_line_size set to 64 bytes
    09:50:03 kernel: e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xbe706018-0xbfffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xbe713018-0xbfffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xbe744018-0xbfffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9748000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9d62000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9d6a000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9f08000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9f55000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9f7e000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9f97000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9fa5000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9fb5000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9fc1000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xc9ff2000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca003000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca03d000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca03f000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca042000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca05e000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xca888000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xcacd8000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0xcb000000-0xcbffffff]
    09:50:03 kernel: e820: reserve RAM buffer [mem 0x22f200000-0x22fffffff]
    09:50:03 kernel: NetLabel: Initializing
    09:50:03 kernel: NetLabel: domain hash size = 128
    09:50:03 kernel: NetLabel: protocols = UNLABELED CIPSOv4
    09:50:03 kernel: NetLabel: unlabeled traffic allowed by default
    09:50:03 kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
    09:50:03 kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter
    09:50:03 kernel: Switched to clocksource hpet
    09:50:03 kernel: pnp: PnP ACPI init
    09:50:03 kernel: system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
    09:50:03 kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
    09:50:03 kernel: system 00:01: [io 0x0680-0x069f] has been reserved
    09:50:03 kernel: system 00:01: [io 0x1000-0x100f] has been reserved
    09:50:03 kernel: system 00:01: [io 0xffff] has been reserved
    09:50:03 kernel: system 00:01: [io 0xffff] has been reserved
    09:50:03 kernel: system 00:01: [io 0x0400-0x0453] could not be reserved
    09:50:03 kernel: system 00:01: [io 0x0458-0x047f] has been reserved
    09:50:03 kernel: system 00:01: [io 0x0500-0x057f] has been reserved
    09:50:03 kernel: system 00:01: [io 0x164e-0x164f] has been reserved
    09:50:03 kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
    09:50:03 kernel: pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
    09:50:03 kernel: system 00:03: [io 0x0454-0x0457] has been reserved
    09:50:03 kernel: system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
    09:50:03 kernel: system 00:04: [io 0x04d0-0x04d1] has been reserved
    09:50:03 kernel: system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
    09:50:03 kernel: pnp 00:05: Plug and Play ACPI device, IDs ETD0108 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
    09:50:03 kernel: pnp 00:06: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
    09:50:03 kernel: system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xff000000-0xffffffff] has been reserved
    09:50:03 kernel: system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
    09:50:03 kernel: system 00:07: [mem 0xcfe00000-0xcfe00fff] has been reserved
    09:50:03 kernel: system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
    09:50:03 kernel: system 00:08: [mem 0xcfe00000-0xcfe00fff] has been reserved
    09:50:03 kernel: system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
    09:50:03 kernel: system 00:09: [mem 0x20000000-0x201fffff] has been reserved
    09:50:03 kernel: system 00:09: [mem 0x40004000-0x40004fff] has been reserved
    09:50:03 kernel: system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active)
    09:50:03 kernel: pnp: PnP ACPI: found 10 devices
    09:50:03 kernel: pci 0000:00:01.0: PCI bridge to [bus 01]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff]
    09:50:03 kernel: pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
    09:50:03 kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
    09:50:03 kernel: pci 0000:00:1c.1: PCI bridge to [bus 03]
    09:50:03 kernel: pci 0000:00:1c.1: bridge window [mem 0xf7900000-0xf79fffff]
    09:50:03 kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
    09:50:03 kernel: pci 0000:00:1c.3: bridge window [io 0xd000-0xdfff]
    09:50:03 kernel: pci 0000:00:1c.3: bridge window [mem 0xf7800000-0xf78fffff]
    09:50:03 kernel: pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
    09:50:03 kernel: pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
    09:50:03 kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
    09:50:03 kernel: pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
    09:50:03 kernel: pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
    09:50:03 kernel: pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
    09:50:03 kernel: pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
    09:50:03 kernel: pci_bus 0000:00: resource 11 [mem 0xcfe00000-0xfeafffff]
    09:50:03 kernel: pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
    09:50:03 kernel: pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf70fffff]
    09:50:03 kernel: pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
    09:50:03 kernel: pci_bus 0000:03: resource 1 [mem 0xf7900000-0xf79fffff]
    09:50:03 kernel: pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
    09:50:03 kernel: pci_bus 0000:04: resource 1 [mem 0xf7800000-0xf78fffff]
    09:50:03 kernel: NET: Registered protocol family 2
    09:50:03 kernel: TCP established hash table entries: 65536 (order: 7, 524288 bytes)
    09:50:03 kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
    09:50:03 kernel: TCP: Hash tables configured (established 65536 bind 65536)
    09:50:03 kernel: TCP: reno registered
    09:50:03 kernel: UDP hash table entries: 4096 (order: 5, 131072 bytes)
    09:50:03 kernel: UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
    09:50:03 kernel: NET: Registered protocol family 1
    09:50:03 kernel: pci 0000:00:02.0: Video device with shadowed ROM
    09:50:03 kernel: pci 0000:04:00.0: set MSI_INTX_DISABLE_BUG flag
    09:50:03 kernel: PCI: CLS 64 bytes, default 64
    09:50:03 kernel: Unpacking initramfs...
    09:50:03 kernel: Freeing initrd memory: 4552K (ffff88007fb8e000 - ffff880080000000)
    09:50:03 kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
    09:50:03 kernel: software IO TLB [mem 0xba706000-0xbe706000] (64MB) mapped at [ffff8800ba706000-ffff8800be705fff]
    09:50:03 kernel: RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
    09:50:03 kernel: microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU4 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU5 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU6 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: CPU7 sig=0x306a9, pf=0x10, revision=0x1b
    09:50:03 kernel: microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    09:50:03 kernel: Scanning for low memory corruption every 60 seconds
    09:50:03 kernel: futex hash table entries: 2048 (order: 5, 131072 bytes)
    09:50:03 kernel: Initialise system trusted keyring
    09:50:03 kernel: HugeTLB registered 2 MB page size, pre-allocated 0 pages
    09:50:03 kernel: zpool: loaded
    09:50:03 kernel: zbud: loaded
    09:50:03 kernel: VFS: Disk quotas dquot_6.5.2
    09:50:03 kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    09:50:03 kernel: msgmni has been set to 15744
    09:50:03 kernel: Key type big_key registered
    09:50:03 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
    09:50:03 kernel: io scheduler noop registered
    09:50:03 kernel: io scheduler deadline registered
    09:50:03 kernel: io scheduler cfq registered (default)
    09:50:03 kernel: pcieport 0000:00:01.0: irq 24 for MSI/MSI-X
    09:50:03 kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
    09:50:03 kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4
    09:50:03 kernel: efifb: probing for efifb
    09:50:03 kernel: efifb: framebuffer at 0xd0000000, mapped to 0xffffc90004f00000, using 3072k, total 3072k
    09:50:03 kernel: efifb: mode is 1024x768x32, linelength=4096, pages=1
    09:50:03 kernel: efifb: scrolling: redraw
    09:50:03 kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
    09:50:03 kernel: Console: switching to colour frame buffer device 128x48
    09:50:03 kernel: fb0: EFI VGA frame buffer device
    09:50:03 kernel: intel_idle: MWAIT substates: 0x21120
    09:50:03 kernel: intel_idle: v0.4 model 0x3A
    09:50:03 kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
    09:50:03 kernel: GHES: HEST is not enabled!
    09:50:03 kernel: Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    09:50:03 kernel: Linux agpgart interface v0.103
    09:50:03 kernel: rtc_cmos 00:02: RTC can wake from S4
    09:50:03 kernel: rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
    09:50:03 kernel: rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
    09:50:03 kernel: Intel P-state driver initializing.
    09:50:03 kernel: ledtrig-cpu: registered to indicate activity on CPUs
    09:50:03 kernel: TCP: cubic registered
    09:50:03 kernel: NET: Registered protocol family 10
    09:50:03 kernel: NET: Registered protocol family 17
    09:50:03 kernel: Loading compiled-in X.509 certificates
    09:50:03 kernel: registered taskstats version 1
    09:50:03 kernel: Magic number: 2:282:825
    09:50:03 kernel: rtc_cmos 00:02: setting system clock to 2014-10-23 07:50:00 UTC (1414050600)
    09:50:03 kernel: PM: Checking hibernation image partition /dev/disk/by-partuuid/563ee90f-7f47-4c44-93ed-23c8278957f5
    09:50:03 kernel: PM: Hibernation image not present or could not be loaded.
    09:50:03 kernel: Freeing unused kernel memory: 1140K (ffffffff818e5000 - ffffffff81a02000)
    09:50:03 kernel: Write protecting the kernel read-only data: 8192k
    09:50:03 kernel: Freeing unused kernel memory: 752K (ffff880002544000 - ffff880002600000)
    09:50:03 kernel: Freeing unused kernel memory: 336K (ffff8800027ac000 - ffff880002800000)
    09:50:03 kernel: random: systemd-tmpfile urandom read with 2 bits of entropy available
    09:50:03 systemd-udevd[78]: starting version 216
    09:50:03 kernel: [drm] Initialized drm 1.1.0 20060810
    09:50:03 kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
    09:50:03 kernel: ACPI: Lid Switch [LID]
    09:50:03 kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
    09:50:03 kernel: ACPI: Sleep Button [SLPB]
    09:50:03 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
    09:50:03 kernel: ACPI: Power Button [PWRF]
    09:50:03 kernel: [drm] Memory usable by graphics device = 2048M
    09:50:03 kernel: [drm] Replacing VGA console driver
    09:50:03 kernel: checking generic (d0000000 300000) vs hw (d0000000 10000000)
    09:50:03 kernel: fb: switching to inteldrmfb from EFI VGA
    09:50:03 kernel: Console: switching to colour dummy device 80x25
    09:50:03 kernel: i915 0000:00:02.0: irq 25 for MSI/MSI-X
    09:50:03 kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    09:50:03 kernel: [drm] Driver supports precise vblank timestamp query.
    09:50:03 kernel: vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
    09:50:03 kernel: fbcon: inteldrmfb (fb0) is primary device
    09:50:03 kernel: [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder A
    09:50:03 kernel: [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun
    09:50:03 kernel: Console: switching to colour frame buffer device 170x48
    09:50:03 kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
    09:50:03 kernel: i915 0000:00:02.0: registered panic notifier
    09:50:03 kernel: ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
    09:50:03 kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/LNXVIDEO:00/input/input3
    09:50:03 kernel: ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
    09:50:03 kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input4
    09:50:03 kernel: [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0
    09:50:03 kernel: bbswitch: version 0.8
    09:50:03 kernel: bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
    09:50:03 kernel: bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
    09:50:03 kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
    09:50:03 kernel: bbswitch: detected an Optimus _DSM function
    09:50:03 kernel: pci 0000:01:00.0: enabling device (0000 -> 0003)
    09:50:03 kernel: bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
    09:50:03 kernel: i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
    09:50:03 kernel: i8042: Detected active multiplexing controller, rev 1.1
    09:50:03 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
    09:50:03 kernel: serio: i8042 AUX0 port at 0x60,0x64 irq 12
    09:50:03 kernel: serio: i8042 AUX1 port at 0x60,0x64 irq 12
    09:50:03 kernel: serio: i8042 AUX2 port at 0x60,0x64 irq 12
    09:50:03 kernel: serio: i8042 AUX3 port at 0x60,0x64 irq 12
    09:50:03 kernel: ACPI: bus type USB registered
    09:50:03 kernel: usbcore: registered new interface driver usbfs
    09:50:03 kernel: usbcore: registered new interface driver hub
    09:50:03 kernel: usbcore: registered new device driver usb
    09:50:03 kernel: SCSI subsystem initialized
    09:50:03 kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    09:50:03 kernel: ehci-pci: EHCI PCI platform driver
    09:50:03 kernel: xhci_hcd 0000:00:14.0: xHCI Host Con

    Scimmia wrote:https://bugs.archlinux.org/task/42509
    The workaround suggested solves the bootup problems but I still can't shutdown properly. now there's a message from cgroup
    cgroup : option or name mismatch, new: 0x0 "", old: 0x4 "systemd
    Found https://bbs.archlinux.org/viewtopic.php?id=174979 but no solution
    Last edited by yungtrizzle (2014-11-13 14:50:53)

  • Help to report a kernel bug (2.6.32, 2.6.31 and 2.6.33rc8)

    Hi. I have problems with latest kernels. After suspend (to ram), wired connection doesn't work (eth0 doesn't connect). It occurs with those kernels in ArchLinux 32 bits and with 2.6.31 in Ubuntu Karmik.
    The card is:
    02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 10)
    and the sys log is:
    Feb 23 18:50:01 eduardo crond[3083]: FILE /var/spool/cron/eduardo USER eduardo PID 4029 /usr/share/prey/prey.sh > /dev/null
    Feb 23 18:50:01 eduardo crond[3083]: FILE /var/spool/cron/root USER root PID 4030 /usr/share/prey/prey.sh > /dev/null
    Feb 23 18:50:57 eduardo NetworkManager: <info> Sleeping...
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): now unmanaged
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): device state change: 8 -> 1 (reason 37)
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): deactivating device (reason: 37).
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: Withdrawing address record for 192.168.1.11 on eth0.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.11.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: Interface eth0.IPv4 no longer relevant for mDNS.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: querier.c: querier_remove() called but no querier to remove.
    Feb 23 18:50:57 eduardo dhcpcd: received SIGTERM, stopping
    Feb 23 18:50:57 eduardo dhcpcd: eth0: removing interface
    Feb 23 18:50:57 eduardo kernel: sky2 eth0: disabling interface
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): canceled DHCP transaction, dhcp client pid 3516
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): cleaning up...
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): taking down device.
    Feb 23 18:50:57 eduardo avahi-daemon[3214]: Withdrawing address record for fe80::2a0:d1ff:fe2d:57b5 on eth0.
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth1): now unmanaged
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth1): device state change: 2 -> 1 (reason 37)
    Feb 23 18:50:57 eduardo NetworkManager: <info> (eth0): carrier now OFF (device state 1)
    Feb 23 18:50:57 eduardo NetworkManager: <WARN> nm_dhcp_manager_handle_event(): Received DHCP event from unexpected PID 3516 (expected 0)
    Feb 23 18:50:57 eduardo kernel: [drm] Num pipes: 1
    Feb 23 18:51:07 eduardo kernel: PM: Syncing filesystems ... done.
    Feb 23 18:51:07 eduardo kernel: PM: Preparing system for mem sleep
    Feb 23 18:51:07 eduardo kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
    Feb 23 18:51:07 eduardo kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
    Feb 23 18:51:07 eduardo kernel: PM: Entering mem sleep
    Feb 23 18:51:07 eduardo kernel: Suspending console(s) (use no_console_suspend to debug)
    Feb 23 18:51:07 eduardo kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
    Feb 23 18:51:07 eduardo kernel: sd 0:0:0:0: [sda] Stopping disk
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: PCI INT D disabled
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: eth1: Going into suspend...
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: ACPI handle has no context!
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: ata_piix 0000:00:1f.2: PCI INT B disabled
    Feb 23 18:51:07 eduardo kernel: Intel ICH Modem 0000:00:1e.3: PCI INT B disabled
    Feb 23 18:51:07 eduardo kernel: Intel ICH 0000:00:1e.2: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: ehci_hcd 0000:00:1d.7: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.3: PCI INT D disabled
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
    Feb 23 18:51:07 eduardo kernel: ACPI: Preparing to enter system sleep state S3
    Feb 23 18:51:07 eduardo kernel: Disabling non-boot CPUs ...
    Feb 23 18:51:07 eduardo kernel: Back to C!
    Feb 23 18:51:07 eduardo kernel: Force enabled HPET at resume
    Feb 23 18:51:07 eduardo kernel: ACPI: Waking up from system sleep state S3
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:01.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100407)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0xf (was 0x2010b, writing 0x2010a)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x9 (was 0x10001, writing 0x8ff18c01)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x8 (was 0x0, writing 0xbff0bc00)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x7 (was 0x0, writing 0xb0a0)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x6 (was 0x0, writing 0x20200)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x3 (was 0x810000, writing 0x810004)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407)
    Feb 23 18:51:07 eduardo kernel: pcieport 0000:00:1c.1: restoring config space at offset 0x1 (was 0x100007, writing 0x100407)
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.1: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.2: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.3: restoring config space at offset 0x1 (was 0x2800005, writing 0x2800001)
    Feb 23 18:51:07 eduardo kernel: ehci_hcd 0000:00:1d.7: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
    Feb 23 18:51:07 eduardo kernel: pci 0000:00:1e.0: restoring config space at offset 0x6 (was 0x20060600, writing 0x200a0600)
    Feb 23 18:51:07 eduardo kernel: Intel ICH 0000:00:1e.2: restoring config space at offset 0x1 (was 0x2900007, writing 0x2900003)
    Feb 23 18:51:07 eduardo kernel: Intel ICH Modem 0000:00:1e.3: restoring config space at offset 0x1 (was 0x2900005, writing 0x2900001)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0xf (was 0x1ff, writing 0x10b)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0x6 (was 0x0, writing 0xc0000000)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0x5 (was 0x1, writing 0xc001)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0x4 (was 0x8, writing 0x90000008)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x4)
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100003)
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: restoring config space at offset 0x6 (was 0x1, writing 0xa001)
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: restoring config space at offset 0x4 (was 0x4, writing 0xbc000004)
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x4)
    Feb 23 18:51:07 eduardo acpid: client 3452[0:0] has disconnected
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: restoring config space at offset 0xf (was 0x18030100, writing 0x1803010b)
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: restoring config space at offset 0x4 (was 0x0, writing 0xb000b000)
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: restoring config space at offset 0x3 (was 0x0, writing 0x8000)
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900006)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xf (was 0x34001ff, writing 0x5c001ff)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xe (was 0x0, writing 0x64fc)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xd (was 0x0, writing 0x6400)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xc (was 0x0, writing 0x60fc)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xb (was 0x0, writing 0x6000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0xa (was 0x0, writing 0xb7fff000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x9 (was 0x0, writing 0xb4000000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x8 (was 0x0, writing 0x83fff000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x7 (was 0x0, writing 0x80000000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x6 (was 0x40000000, writing 0xb00a0706)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x4 (was 0x0, writing 0xb0001000)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x3 (was 0x820000, writing 0x82a808)
    Feb 23 18:51:07 eduardo kernel: yenta_cardbus 0000:06:06.0: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100007)
    Feb 23 18:51:07 eduardo kernel: firewire_ohci 0000:06:06.2: restoring config space at offset 0xf (was 0x4020300, writing 0x402030b)
    Feb 23 18:51:07 eduardo kernel: firewire_ohci 0000:06:06.2: restoring config space at offset 0x5 (was 0x0, writing 0xb0004000)
    Feb 23 18:51:07 eduardo kernel: firewire_ohci 0000:06:06.2: restoring config space at offset 0x4 (was 0x0, writing 0xb0000000)
    Feb 23 18:51:07 eduardo kernel: firewire_ohci 0000:06:06.2: restoring config space at offset 0x3 (was 0x800000, writing 0x808004)
    Feb 23 18:51:07 eduardo kernel: firewire_ohci 0000:06:06.2: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: restoring config space at offset 0xf (was 0x40704ff, writing 0x4070405)
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: restoring config space at offset 0x4 (was 0x0, writing 0xb0008000)
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: restoring config space at offset 0x3 (was 0x800000, writing 0x808004)
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0xf (was 0x40701ff, writing 0x407010b)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0x6 (was 0x0, writing 0xb000a200)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0x5 (was 0x0, writing 0xb000a100)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0x4 (was 0x0, writing 0xb000a000)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0x3 (was 0x800000, writing 0x808004)
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006)
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> Link[LNKH] -> GSI 10 (level, low) -> IRQ 10
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: usb usb2: root hub lost power or was reset
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: usb usb3: root hub lost power or was reset
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: usb usb4: root hub lost power or was reset
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.3: PCI INT D -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: uhci_hcd 0000:00:1d.3: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: usb usb5: root hub lost power or was reset
    Feb 23 18:51:07 eduardo kernel: ehci_hcd 0000:00:1d.7: PCI INT A -> Link[LNKH] -> GSI 10 (level, low) -> IRQ 10
    Feb 23 18:51:07 eduardo kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: pci 0000:00:1e.0: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: Intel ICH 0000:00:1e.2: PCI INT A -> Link[LNKB] -> GSI 10 (level, low) -> IRQ 10
    Feb 23 18:51:07 eduardo kernel: Intel ICH 0000:00:1e.2: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: Intel ICH Modem 0000:00:1e.3: PCI INT B -> Link[LNKE] -> GSI 5 (level, low) -> IRQ 5
    Feb 23 18:51:07 eduardo kernel: Intel ICH Modem 0000:00:1e.3: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: ata_piix 0000:00:1f.2: PCI INT B -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: ata_piix 0000:00:1f.2: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: pci 0000:01:00.0: setting latency timer to 64
    Feb 23 18:51:07 eduardo kernel: sky2 0000:02:00.0: ignoring stuck error report bit
    Feb 23 18:51:07 eduardo kernel: eth1: Coming out of suspend...
    Feb 23 18:51:07 eduardo kernel: ipw2200 0000:06:04.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: ipw2200: Radio Frequency Kill Switch is On:
    Feb 23 18:51:07 eduardo kernel: Kill switch must be turned off for wireless networking to work.
    Feb 23 18:51:07 eduardo kernel: ata2.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
    Feb 23 18:51:07 eduardo kernel: ata2.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out
    Feb 23 18:51:07 eduardo kernel: ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
    Feb 23 18:51:07 eduardo kernel: ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out
    Feb 23 18:51:07 eduardo kernel: ata1.00: configured for UDMA/100
    Feb 23 18:51:07 eduardo kernel: ata2.00: configured for UDMA/33
    Feb 23 18:51:07 eduardo kernel: firewire_core: skipped bus generations, destroying all nodes
    Feb 23 18:51:07 eduardo kernel: tifm_7xx1 0000:06:06.3: PCI INT D -> Link[LNKE] -> GSI 5 (level, low) -> IRQ 5
    Feb 23 18:51:07 eduardo kernel: sdhci-pci 0000:06:06.4: PCI INT A -> Link[LNKC] -> GSI 11 (level, low) -> IRQ 11
    Feb 23 18:51:07 eduardo kernel: sd 0:0:0:0: [sda] Starting disk
    Feb 23 18:51:07 eduardo kernel: firewire_core: rediscovered device fw0
    Feb 23 18:51:07 eduardo kernel: usb 2-1: reset low speed USB device using uhci_hcd and address 2
    Feb 23 18:51:07 eduardo kernel: PM: Finishing wakeup.
    Feb 23 18:51:07 eduardo kernel: Restarting tasks ... done.
    Feb 23 18:51:07 eduardo logger: ACPI action undefined: BAT1
    Feb 23 18:51:08 eduardo acpid: client connected from 3452[0:0]
    Feb 23 18:51:08 eduardo acpid: 1 client rule loaded
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo NetworkManager: <info> Waking up...
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth0): now managed
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth0): device state change: 1 -> 2 (reason 2)
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth0): bringing up device.
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth0): preparing device.
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth0): deactivating device (reason: 2).
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth1): now managed
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth1): device state change: 1 -> 2 (reason 2)
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth1): bringing up device.
    Feb 23 18:51:08 eduardo NetworkManager: <info> (eth1): deactivating device (reason: 2).
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 0000:02:00.0: eth0: phy I/O error
    Feb 23 18:51:08 eduardo kernel: sky2 eth0: enabling interface
    Feb 23 18:51:08 eduardo kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
    Due to this problem affects ubuntu and arch I suppose that there is a problem in kernel (or in my laptop, but with 2.6.30 works fine). I would report this to kernel bugs but I don't know how. Thanks

    Hi. I have a problem. bisected kernel between 2.6.30 and 2.6.31 boot sucesfully, but It doesn't restart after suspend. Display is black, and fans go to 100%. After reboot computer, I have seen dmesg command and :
    ------------[ cut here ]------------
    WARNING: at arch/x86/kernel/apic/apic.c:249 ret_point+0x1bbb5/0x2f79f9()
    Hardware name: Satellite M40
    Modules linked in:
    Pid: 0, comm: swapper Not tainted 2.6.30-ARCH-05856-g925d74a #1
    Call Trace:
    [<c104275a>] ? ret_point+0x41684/0x2f79f9
    [<c101cc8b>] ? ret_point+0x1bbb5/0x2f79f9
    [<c10427c0>] ? ret_point+0x416ea/0x2f79f9
    [<c101cc8b>] ? ret_point+0x1bbb5/0x2f79f9
    [<c10139b1>] ? ret_point+0x128db/0x2f79f9
    [<c1012313>] ? ret_point+0x1123d/0x2f79f9
    [<c10e23f3>] ? ret_point+0xe131d/0x2f79f9
    [<c1013805>] ? ret_point+0x1272f/0x2f79f9
    [<c12f0314>] ? ret_point+0x2ef23e/0x2f79f9
    [<c12ee422>] ? ret_point+0x2ed34c/0x2f79f9
    [<c1418d66>] ? __smp_locks_end+0x843e/0x34c98
    [<c1418f65>] ? __smp_locks_end+0x863d/0x34c98
    [<c1095dd0>] ? ret_point+0x94cfa/0x2f79f9
    [<c1411a18>] ? __smp_locks_end+0x10f0/0x34c98
    [<c14114dc>] ? __smp_locks_end+0xbb4/0x34c98
    ---[ end trace a7919e7f17c0a725 ]---
    What do in this case??
    Also this:
    Pid: 25, comm: udevd Tainted: G W 2.6.30-ARCH-05856-g925d74a #1
    Call Trace:
    [<c11891f1>] ? ret_point+0x18811b/0x2f79f9
    [<c111acac>] ? ret_point+0x119bd6/0x2f79f9
    [<c111e0b0>] ? ret_point+0x11cfda/0x2f79f9
    [<c111b8ed>] ? ret_point+0x11a817/0x2f79f9
    [<c111e163>] ? ret_point+0x11d08d/0x2f79f9
    [<c1003c73>] ? ret_point+0x2b9d/0x2f79f9
    Last edited by aberkoke (2010-02-26 20:25:40)

  • High-level interrupt handler

    Why can I decide to support a high-level interrupt or not? Under what condition does the Solaris kernel will map my hw interrupt (INTA from PCI bus) to a high-level interrupt? When should I refuse to support a high-level interrupt? Why? Can I force my hw interrupt to be a high- level interrupt?
    Also think about that, most hw interrupts indicate something important such as the case buffers are full. If they are assigned below the scheduler's, it really does not make sense.
    Is it possible to block any hw interrupts? Or I'd put it this way can I prioritize hw interrupts in Solaris?
    Thanks
    tyh

    Hi,
    On x86 each IRQ has a software priority assigned to it implicitly by the bus driver, although I think you could override it in the driver.conf. Unlike SPARC, the processor doesn't support a PIL so software priorities are implemented by masking all lower-priority IRQs and re-enabling interrupts.
    High priority interrupts, above dispatcher level, run in the context of the current thread on the cpu, normal level interrupts are handled by interrupt threads.
    The interrupt threads are the highest priority threads on the system, so will preempt any other running threads. In addition mutexes in Solaris use priority inheritance, so the interrupt threads will get to run.
    In general, high level interrupts are allocated to devices with small buffers such as serial or floppy, so that their buffers get serviced in the fastest possible time. Others can afford to wait for just a bit.
    Your driver should check to see if its device has been allocated a high level interrupt. If this is the case, the high level handler should clear the interrupt and save the data/status (in the driver state structure perhaps) and trigger your soft level interrupt handler (which will run as a thread).
    Blocking of interrupts is done for you when you acquire a spin mutex (ie initialised with an iblock cookie). Such a mutex is required to synchronise access to data shared with a high level handler in your driver.
    Please take a look at the Intel Driver writers orientation at:
    http://soldc.sun.com/developer/support/driver/docs/Solaris_driver_models/index.html
    Hope that helps,
    Ralph
    SUN DTS

  • [SOLVED] SATA not working on Macbook Pro 7.1, (kernel bug 15923)

    I ran into this bug while trying to install Arch as a single-os install on my new  13'' Macbook Pro 7.1:
      https://bugzilla.kernel.org/show_bug.cgi?id=15923
    It appears there is a problem with the current kernel and the MCP89 chipset so SATA is not recognized. There is a patch out but it still leaves ahci disabled and therefore NCQ causing slow performing harddisks.
    I am wondering what to do. I've never done any kernel patching.
    - use an SSD instead of  a harddisk because of the lack of NCQ?
    - and somehow create a net install with a patched current kernel (and  how)?
    - or wait for the patch to reach the next version of the Arch install image (How long would that take)?
    - perform the install on my other notebook? Would that interfere with EFI partition already on it?
    questions questions...
    Last edited by rwd (2010-09-06 10:33:47)

    atcq wrote:it worked, as far as kernel bug 15923 is concerned, but after booting into the newly installed system i don't have a working keyboard. usbinput is set in HOOKS.
    any suggestions?
    I know very little about kernel and booting stuff, but this is how I made booting work from memory, in case it helps someone:
    - I installed using the archboot cd, using the whole harddisk and chose a MBR partition table (not GPT)
    - booted from the archboot cd once more but only did the 'prepare harddisk' part where I only chose the mount points, and exited the menu to shell
    - edited /tmp/install/etc/mkinitcpio.conf  (on the mounted harddisk) as  described above
    - I followed the instructions here http://wiki.archlinux.org/index.php/Kernel_Panics for chrooting:
    mount -t proc none /tmp/install/proc
    mount -t sysfs none /tmp/install/sys
    mount --bind /dev /tmp/install/dev
    chroot /tmp/install
    mkinitcpio -g /boot/kernel26.img
    exit
    sync
    reboot
    I also chose ext4 for all my partitions. So possibly with a different filesystem the according kernelmodule  must be used. I tried the same procedure with a OCZ Vertex 2 ssd by the way but that one fails to boot with errors that are very similar to what's in this bug description.
    Some other Macbook Pro 7.1 related things not mentioned in the wiki:
    - Sound:
    worked after putting this in /etc/modprobe.d/modprobe.conf:
    options snd_hda_intel model=mbp55
    and blacklisting OSS related modules in /etc/rc.conf:
    MODULES=(!snd_pcm_oss !snd_mixer_oss !snd_seq_oss pcspkr hid_apple libphy tg3 snd-hwdep snd-page-alloc snd-pcm snd-timer snd snd-hda-codec snd-hda-intel soundcore)
    - Backlight and keyboard leds:
    install nvidia-bl (  mbp-nvidia-blg doesn't seem to work) from the AUR and follow the instructions in the install messages. Manually adjusting is now possible. For example:
    # echo 22000 > /sys/class/backlight/nvidia_backlight/brightness
    # echo 44000 > /sys/class/backlight/nvidia_backlight/brightness
    # echo 50 > /sys/class/leds/smc::kbd_backlight/brightness
    # echo 255 > /sys/class/leds/smc::kbd_backlight/brightness
    I couldn't get the 'pommed' package to work, which is supposed to handle all the media keys. With 'xev' I verified that the keys were active without needing any mapping using  'xmodmap'. But since  they weren't bound to any particular action  I cobbled together a few scripts. They're crude so maybe someone with some actual bash skills can clean these up.
    to allow non-root write access  to the  backlight and keyboard led devices I put this in in /etc/rc.local:
    chmod go+w /sys/class/backlight/nvidia_backlight/brightness
    chmod go+w /sys/class/leds/smc::kbd_backlight/brightness
    In my desktopenvironment I bound the corresponding media keys to these scripts with 'up', 'down' or 'mute'  as arguments
    mbp_keyboard_led.sh:
    #!/bin/bash
    LIGHTLEVEL=$(cat /sys/class/leds/smc::kbd_backlight/brightness)
    LEVELDIFFERENCE=15
    MAXVALUE=255
    MINVALUE=0
    if [ $LIGHTLEVEL -ge $MINVALUE ] && [ $LIGHTLEVEL -le $MAXVALUE ]
    then
    TOTAL=`expr $MAXVALUE`
    case $1 in
    up)
    TOTAL=`expr $LIGHTLEVEL + $LEVELDIFFERENCE`;;
    down)
    TOTAL=`expr $LIGHTLEVEL - $LEVELDIFFERENCE`;;
    esac
    if [ $TOTAL -ge $MINVALUE ] && [ $TOTAL -le $MAXVALUE ]
    then
    echo $TOTAL > /sys/class/leds/smc::kbd_backlight/brightness
    notify-send -i gtk-dialog-info.png -t 1000 "Keyboard led brightness:" "$TOTAL"
    else
    notify-send -i gtk-dialog-info.png -t 1000 "Keyboard led brightness:" "maximum"
    echo "New value out of range: $TOTAL";
    fi
    else
    echo 'System light level out of min/max range (Hardware might not be matching script)';
    fi
    mbp_lcd_backlight.sh:
    #!/bin/bash
    LIGHTLEVEL=$(cat /sys/class/backlight/nvidia_backlight/brightness)
    LEVELDIFFERENCE=400
    MAXVALUE=44000
    MINVALUE=0
    if [ $LIGHTLEVEL -ge $MINVALUE ] && [ $LIGHTLEVEL -le $MAXVALUE ]
    then
    TOTAL=`expr $MAXVALUE`
    case $1 in
    up)
    TOTAL=`expr $LIGHTLEVEL + $LEVELDIFFERENCE`;;
    down)
    TOTAL=`expr $LIGHTLEVEL - $LEVELDIFFERENCE`;;
    esac
    if [ $TOTAL -ge $MINVALUE ] && [ $TOTAL -le $MAXVALUE ]
    then
    echo $TOTAL > /sys/class/backlight/nvidia_backlight/brightness
    notify-send -i gtk-dialog-info.png -t 1000 "Screen brightness:" "$TOTAL"
    else
    notify-send -i gtk-dialog-info.png -t 1000 "Screen brightness:" "maximum"
    echo "New value out of range: $TOTAL";
    fi
    else
    echo 'System light level out of min/max range (Hardware might not be matching script)';
    fi
    mbp_sound_volume.sh:
    #!/bin/bash
    SOUNDLEVEL=`amixer get Master | grep dB | sed 's/.*\[\([0-9]\{1,3\}\)\%\].*/\1/'`
    MUTED=`amixer get Master | grep dB | sed 's/.*\[\([a-z]\{2,3\}\)\].*/\1/'`
    MINVALUE=0
    MAXVALUE=96
    LEVELDIFFERENCE=5
    case $1 in
    up)
    if [ $SOUNDLEVEL -le $MAXVALUE ]
    then
    amixer set Master "$LEVELDIFFERENCE+" unmute
    fi;;
    down)
    if [ $SOUNDLEVEL -ge $MINVALUE ]
    then
    amixer set Master "$LEVELDIFFERENCE-" unmute
    fi;;
    mute)
    if [ "$MUTED" = on ]
    then
    amixer set Master mute
    notify-send -i gtk-dialog-info.png -t 1000 "Master sound volume:" "muted"
    exit 0
    else
    amixer set Master unmute
    fi;;
    esac
    SOUNDLEVEL=`amixer get Master | grep dB | sed 's/.*\[\([0-9]\{1,3\}\)\%\].*/\1/'`
    notify-send -i gtk-dialog-info.png -t 1000 "Master sound volume:" "$SOUNDLEVEL %"
    Last edited by rwd (2010-10-08 13:19:10)

  • Cannot get slmodem working, kernel BUG

    Hello,
    I'm trying to get the dial-up modem on my old computer working, to have a backup in case my DSL goes down. The modem is an LG LM-I56N, which uses a SmartLink chipset. I have used the same modem successfully on Linux, but a long time ago, with Ubuntu 5.10.
    [root@kirlian ~]# lspci | grep -i modem
    00:0c.0 Modem: Smart Link Ltd. LM-I56N (rev 02)
    So I installed the slmodem package, but when I try to load the module slamr, I get this:
    [root@kirlian ~]# modprobe slamr
    Morto
    On dmesg there is a kernel BUG:
    slamr: SmartLink AMRMO modem.
    BUG: unable to handle kernel paging request at 75626564
    IP: [<c026fe45>] strnlen+0x15/0x40
    *pde = 00000000
    Oops: 0000 [#1] PREEMPT SMP
    last sysfs file: /sys/devices/platform/w83627hf.656/pwm2
    Modules linked in: slamr(P+) nfnetlink_queue nfnetlink fuse xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 vboxnetadp vboxnetflt iptable_filter ip_tables vboxdrv xt_state nf_conntrack xt_NFQUEUE x_tables vmnet vsock vmci vmmon w83627hf hwmon_vid nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipv6 ufs ext2 mbcache ppdev nvidia(P) ohci_hcd lp i2c_core psmouse parport_pc ehci_hcd parport sis_agp serio_raw sg pcspkr usbcore agpgart shpchp pci_hotplug thermal processor evdev fan button battery ac snd_intel8x0 snd_ac97_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ac97_bus slhc sis900 mii rtc_cmos rtc_core rtc_lib reiserfs sr_mod floppy cdrom sd_mod ata_generic pata_sis libata scsi_mod
    Pid: 1313, comm: modprobe Tainted: P (2.6.30-ARCH #1) To Be Filled By O.E.M.
    EIP: 0060:[<c026fe45>] EFLAGS: 00010097 CPU: 1
    EIP is at strnlen+0x15/0x40
    EAX: 75626564 EBX: c05d7260 ECX: 75626564 EDX: fffffffe
    ESI: c05d6e7a EDI: 75626564 EBP: ffffffff ESP: f6915c90
    DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
    Process modprobe (pid: 1313, ti=f6914000 task=f5f9d800 task.ti=f6914000)
    Stack:
    98180e36 c026e462 804b2b2e 00000000 ffffea4c 00000004 00000000 ffffffff
    0000000a ffffffff ffffffff 98180e36 c05d6e7a f8856cbe f6915ddc f8856cc0
    c026f10f 00000004 00000000 ffffffff 0000000a ffffffff ffffffff ffffffff
    Call Trace:
    [<c026e462>] ? string+0x62/0x110
    [<c026f10f>] ? vsnprintf+0x22f/0x450
    [<c026f481>] ? vscnprintf+0x21/0x40
    [<c013be4f>] ? vprintk+0x8f/0x3b0
    [<c022ab71>] ? sysfs_find_dirent+0x31/0x50
    [<c01e5b3b>] ? iput+0x2b/0x70
    [<c03cec94>] ? printk+0x23/0x3f
    [<f801f03e>] ? amrmo_pci_probe+0x3e/0x410 [slamr]
    [<c028134a>] ? local_pci_probe+0x1a/0x40
    [<c0282611>] ? pci_device_probe+0x81/0xb0
    [<c0302559>] ? driver_probe_device+0x89/0x170
    [<c03026d1>] ? __driver_attach+0x91/0xa0
    [<c0302640>] ? __driver_attach+0x0/0xa0
    [<c0301bf2>] ? bus_for_each_dev+0x62/0xa0
    [<c0302382>] ? driver_attach+0x22/0x40
    [<c0302640>] ? __driver_attach+0x0/0xa0
    [<c030135e>] ? bus_add_driver+0xce/0x2b0
    [<c02824f0>] ? pci_device_remove+0x0/0x60
    [<c0302a4f>] ? driver_register+0x6f/0x130
    [<c0282aa9>] ? __pci_register_driver+0x49/0xd0
    [<f801f4c2>] ? amrmo_init+0xb2/0x106 [slamr]
    [<c010115f>] ? do_one_initcall+0x3f/0x190
    [<c018c927>] ? tracepoint_module_notify+0x47/0x50
    [<c0159ff6>] ? notifier_call_chain+0x46/0x80
    [<f801f410>] ? amrmo_init+0x0/0x106 [slamr]
    [<c015a43d>] ? __blocking_notifier_call_chain+0x6d/0xa0
    [<c016e4c7>] ? sys_init_module+0xb7/0x1f0
    [<c01257ec>] ? do_page_fault+0xfc/0x330
    [<c0103c93>] ? sysenter_do_call+0x12/0x28
    Code: 83 c4 04 5f c3 e8 0c b4 ec ff 8d b6 00 00 00 00 8d bf 00 00 00 00 83 ec 04 65 8b 0d 14 00 00 00 89 0c 24 31 c9 89 c1 89 c8 eb 06 <80> 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 8b 14 24 65 33 15 14
    EIP: [<c026fe45>] strnlen+0x15/0x40 SS:ESP 0068:f6915c90
    CR2: 0000000075626564
    ---[ end trace 648535fe9605c368 ]---
    note: modprobe[1313] exited with preempt_count 2
    Any ideas? I know not much can be done since it's a closed-source module, but anyway I'd like to try to fix it.
    Thanks!

    Hello Renan!
    It seems worse because of oops messages after a simple modprobe
    I think you need for reporting it to the author if it's really closed driver. Could you try it with another kernel version, or other distribution, can it work?

  • [Solved] Kernel BUG at include/linux/netdevice.h:501, and sky2?

    So, ever since a certain point in time between kernel 3.11.x and now (3.12.5-1), I have been getting this strangely inconsistent error on bootup. I would estimate that about 3 out of every 4 reboots leads to this error message, and the bootup process terminates in a black screen and what (appears) to be a system hang. However I CTL+ALT+F2, log in, and I output dmesg to a boot log, and everything my eyes have seen is now your visual property as well. The remaining 25% of my reboots patches through and boots directly to my window manager successfully. Now the output seems to be screaming to me "sky2 is the culprit", as EIP seems to be pointing in its general direction at the time of error.  However, I am more inclined to believe that my hardware's interaction with the driver is more likely to be responsible. If sky2 was actually a real problem, I doubt I would be the only one complaining about this. Nonetheless, I am quite vexed, and would greatly appreciate anbody's help here. Much appreciated, and perhaps I can provide you with some other (perhaps) useful information:
    MotherBoard: Asus P5KE (with suspect ethernet controller built in)
    Ethernet Controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)
    Kernel: 3.12.5-1
    CPU: Dual core 2.33 ghz
    RAM: 2GB (recently has not passed a memtest)
    [ 9.699863] sky2: driver version 1.30
    [ 9.699960] sky2 0000:02:00.0: Yukon-2 EC Ultra chip revision 2
    [ 9.700020] sky2 0000:02:00.0: irq 45 for MSI/MSI-X
    [ 9.700498] ------------[ cut here ]------------
    [ 9.703391] kernel BUG at include/linux/netdevice.h:501!
    [ 9.703391] invalid opcode: 0000 [#1] PREEMPT SMP
    [ 9.703391] Modules linked in: sky2(+) i2c_core snd_hda_codec_analog acpi_cpufreq processor button snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore shpchp intel_agp asus_atk0110 intel_gtt agpgart ext4 crc16 mbcache jbd2 sd_mod hid_logitech ff_memless usbhid hid firewire_ohci ahci libahci firewire_core crc_itu_t libata scsi_mod ehci_pci uhci_hcd ehci_hcd usbcore usb_common
    [ 9.703391] CPU: 0 PID: 155 Comm: dhcpcd Not tainted 3.12.5-1-ARCH #1
    [ 9.703391] Hardware name: System manufacturer P5K-E/P5K-E, BIOS 0906 12/10/2007
    [ 9.703391] task: f562f4d0 ti: f50fa000 task.ti: f50fa000
    [ 9.703391] EIP: 0060:[<fa99372f>] EFLAGS: 00010246 CPU: 0
    [ 9.703391] EIP is at sky2_setup_irq+0x9f/0xb0 [sky2]
    [ 9.703391] EAX: 00000000 EBX: f51c8100 ECX: 00000089 EDX: 00000000
    [ 9.703391] ESI: f5dfb000 EDI: 00000000 EBP: f50fbdf0 ESP: f50fbdd8
    [ 9.703391] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
    [ 9.830016] sky2 0000:02:00.0 eth0: addr 00:1b:fc:61:1c:91
    [ 9.830018] CR0: 80050033 CR2: f9133760 CR3: 356f4000 CR4: 000007d0
    [ 9.830018] Stack:
    [ 9.830018] 00000000 f51b1000 f51c8100 f51b1000 f51c8100 00000000 f50fbe2c fa996169
    [ 9.830018] 00000020 00000000 c1007210 00000400 f51b15b4 00000000 f50fbe1c c1007210
    [ 9.830018] f51b1500 000000e0 f51b1000 fa999f40 00000000 f50fbe50 c135ed4b 00000246
    [ 9.830018] Call Trace:
    [ 9.830018] [<fa996169>] sky2_open+0x309/0x360 [sky2]
    [ 9.830018] [<c1007210>] ? via_no_dac+0x40/0x40
    [ 9.830018] [<c1007210>] ? via_no_dac+0x40/0x40
    [ 9.830018] [<c135ed4b>] __dev_open+0x9b/0x120
    [ 9.830018] [<c1431cbe>] ? _raw_spin_unlock_bh+0x1e/0x20
    [ 9.830018] [<c135efd9>] __dev_change_flags+0x89/0x150
    [ 9.830018] [<c135f148>] dev_change_flags+0x18/0x50
    [ 9.830018] [<c13bb8e0>] devinet_ioctl+0x5d0/0x6e0
    [ 9.830018] [<c13bcced>] inet_ioctl+0x6d/0xa0
    [ 9.830018] [<c1346094>] sock_ioctl+0x114/0x250
    [ 9.830018] [<c1345f80>] ? sock_fasync+0x80/0x80
    [ 9.830018] [<c1166416>] do_vfs_ioctl+0x2e6/0x4e0
    [ 9.830018] [<c1435127>] ? __do_page_fault+0x2e7/0x580
    [ 9.830018] [<c11576f6>] ? __fput+0x106/0x1f0
    [ 9.830018] [<c116668f>] SyS_ioctl+0x7f/0x90
    [ 9.830018] [<c143874d>] sysenter_do_call+0x12/0x28
    [ 9.830018] Code: 8d 74 26 00 8b 86 d8 01 00 00 83 c6 64 89 34 24 c7 44 24 04 91 97 99 fa 89 44 24 08 e8 fb d1 95 c6 89 f8 83 c4 0c 5b 5e 5f 5d c3 <0f> 0b eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 53
    [ 9.830018] EIP: [<fa99372f>] sky2_setup_irq+0x9f/0xb0 [sky2] SS:ESP 0068:f50fbdd8
    [ 10.114977] ---[ end trace 6853181d11e5e45a ]---
    [ 10.121597] [drm] Initialized drm 1.1.0 20060810
    [ 10.598013] nvidia: module license 'NVIDIA' taints kernel.
    [ 11.366133] ACPI Warning: 0x00000400-0x0000041f SystemIO conflicts with Region \SMRG 1 (20130725/utaddress-251)
    [ 11.372053] input: PC Speaker as /devices/platform/pcspkr/input/input15
    [ 11.389363] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    [ 11.436774] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
    [ 11.449056] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
    [ 11.461240] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
    [ 11.473379] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
    [ 11.485835] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
    [ 11.498462] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 0
    [ 11.510829] NVRM: loading NVIDIA UNIX x86 Kernel Module 331.20 Wed Oct 30 16:59:55 PDT 2013
    [ 11.523659] iTCO_vendor_support: vendor-support=0
    [ 11.539930] gpio_ich: GPIO from 195 to 255 on gpio_ich
    [ 11.714329] microcode: CPU0 sig=0x6fb, pf=0x1, revision=0xb6
    [ 11.727418] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
    [ 11.740101] iTCO_wdt: Found a ICH9R TCO device (Version=2, TCOBASE=0x0860)
    [ 11.753434] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
    [ 11.767642] microcode: CPU1 sig=0x6fb, pf=0x1, revision=0xb6
    [ 11.781056] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
    [ 12.042064] coretemp coretemp.0: Using relative temperature scale!
    [ 12.055598] coretemp coretemp.0: Using relative temperature scale!
    [ 14.944832] systemd-journald[110]: File /var/log/journal/2e32c4787d3945018666d6257394d8b8/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
    [ 18.610023] nvidia 0000:01:00.0: irq 46 for MSI/MSI-X
    [ 19.320584] NVRM: Your system is not currently configured to drive a VGA console
    [ 19.320590] NVRM: on the primary VGA device. The NVIDIA Linux graphics driver
    [ 19.320593] NVRM: requires the use of a text-mode VGA console. Use of other console
    [ 19.320595] NVRM: drivers including, but not limited to, vesafb, may result in
    [ 19.320597] NVRM: corruption and stability problems, and is not supported.
    Last edited by eazar001 (2014-01-24 22:02:50)

    UPDATE: So I ran some low level troubleshooting and decided to test out the linux-lts (3.10.24-1-lts) kernel. No problems at all. Everything works fine with my ethernet adapter and the sky2 module. It just appears that something occurred in the newer kernels to break the interface for at least one Marvell adapter. This solution works for now, but I suppose I should file a bug report eventually. In the meantime, any insight is welcome.

  • Random system freezes - "kernel BUG at fs/inode.c:427!"

    Hi there,
    I got some weird problem: From time to time my system freezes randomly (and completely - hard reset). This was not always the case. Unfortunately I can't remember the exact date of the beginning of this freezes (and if I could I wouldn't know what I had done before), but in my humble oppinion the problem occurs since the upgrade to linux-3.1.6. Right now I'm running 3.1.9
    After shutting down my notebook (a Thinkpad L520, Sandy Bridge), often I can't even properly start it again (mostly just black screen - does nothing). In that case I usually remove the battery, wait a few seconds, put it back in and then the computer boots without problems.
    Sometimes (e.g. at the time of writing this) this problem occurs more often than usual.
    Until today I had no clue what caused this. I disabled a lot of functionalities in the BIOS, unplugged everything (second monitor, etc.), did a memtest86 (without errors). A few hours ago I luckily got a kernel panic message on my screen (I assume it got there "before it was too late"). See a "screenshot" of here: http://i.imgur.com/LdgFE.jpg
    The "kernel BUG at fs/inode.c:427!" line got my attention - could this be a filesystem bug? I got an Intel 310 Series SSD in my notebook, running ext4 on it. Could it be possible that there is some issue with that or just an annoying bug?
    Maybe someone can help
    For the curious:
    My fstab:
    /dev/sdb1 /boot ext2 defaults 0 1
    /dev/sdb2 / ext4 defaults,noatime,discard,user_xattr 0 1
    /dev/sda1 /mnt/data ntfs-3g uid=mlux,gid=users 0 0
    rc.conf MODULES
    MODULES=(acpi-cpufreq cpufreq_ondemand cpufreq_powersave ac battery button fan thinkpad_acpi)
    rc.conf DAEMONS
    DAEMONS=(syslog-ng @crond @cpufreq @tlp @acpid @cupsd @privoxy dbus networkmanager slim)
    uname -a
    rc.conf MODULES
    Linux luxbox 3.1.9-2-ARCH #1 SMP PREEMPT Sat Jan 14 09:11:37 CET 2012 x86_64 Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz GenuineIntel GNU/Linux
    lspci
    00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
    00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
    00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
    00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
    00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
    00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
    00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
    00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4)
    00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b4)
    00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
    00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04)
    00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
    00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
    03:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000
    04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01)
    09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)

    helloworld1 wrote:Have you tried fsck you disk?
    Yep - did that - nothing suspicious.

  • [SOLVED] Kernel bug fix, works for me!

    Having been hit by the kernel bug that interferes with internet access & having to downgrade the kernel to escape the bug.  I am happy to say that after reading a bug report on the subject here:
    http://bugzilla.kernel.org/show_bug.cgi?id=11721
    Courtesy of a link posted by Misfit138, I found deep down in the report dialogue that the following command as root, worked for the poster of the bug:
    echo 0 > /proc/sys/net/ipv4/tcp_timestamps
    So I did a yaourt -Syu & found amongst other packages a minor kernel update, which did not solve my internet problems, but after su, & then entering the above command in the Terminal my internet works as it should!
    If this solution works for you, then add the following to your /etc/sysctl.conf:
    #Temporary workaround for tcp issue with 2.6.27
    net.ipv4.tcp_timestamps = 0
    Thanks again Misfit138
    I hope this solution works for all of the other bug bitten members of the Arch (& Linux) community!
    Last edited by handy (2008-10-21 05:19:03)

    THANX !!!  Works like normal again
    I saw that bug report too, just didnt know how to try it out, thanx so much for the helpful explanation.
    Regards,
    rabid0
    Last edited by RabidWolf (2008-10-21 20:26:23)

  • Kernel BUG at include/linux/netdevice.h:472!

    After updating to  Linux 3.10.5, i'm getting so much garbage at startup and at shutdown and most of the times system won't work at all.
    I'm posting some of the output from journalctl that might be of general interest:
    perf_event_intel: PEBS disabled due to CPU errata
    [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
    Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service
    WARNING: at drivers/iommu/dmar.c:484 warn_invalid_dmar+0x8d/0xa0()
    ACPI Warning: SystemIO conflicts with Region \PMIO 1
    kernel BUG at include/linux/netdevice.h:472!
    ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DOD] (Node f5c28858), AE_AML_PACKAGE_LIMIT
    pam_systemd(login:session): Failed to connect to system bus: Did not receive a reply.
    Problem persists in linux-3.10.5 [core] & linux-3.11 [testing]
    Now, For the time being i'm using linux-lts "which is working fine" but i want to know, if there is any fix for linux-3.10.5??
    If Not!! Then, if somebody knows how to make it work please!! tell me or are there any patches that can fix these kernel issues.

    You'd better post more of the dmesg, giving parts of it is not really useful.

  • [SOLVED] Virtual Box Kernel Bug?

    I'm using virtualbox_bin 3.2.8-5 from the AUR & kernel26 2.6.35.6-1.
    I boot the machine clean. It starts the bare essentials. I open a terminal, /etc/rc.d/vboxdrv setup && modprobe vboxdrv. It is not vboxdrv that is the issue, but I'll recompile it anyway to make sure.
    I start VirtualBox and it either:
    A) Locks up the entire system
    B) Gives me some error that says Component: ProgressProxy, Interface: IProgress
    C) Force reboots my PC
    Only other things in in the /var/log/errors.log besides this:
    Sep 29 15:54:51 localhost kernel: BUG: scheduling while atomic: VBoxXPCOMIPCD/5464/0x00000003
    Sep 29 15:54:52 localhost kernel: BUG: scheduling while atomic: VirtualBox/5541/0x00000002
    Sep 29 15:54:52 localhost kernel: BUG: scheduling while atomic: pidgin/5808/0x00000002
    Sep 29 15:55:08 localhost kernel: BUG: scheduling while atomic: bash/5566/0x00000002
    Sep 29 15:55:21 localhost kernel: BUG: scheduling while atomic: X/4067/0x00000002
    is "Assuming drive cache: write through" warnings.
    Not sure if this should be in the kernel section or not.
    Last edited by Jimi (2010-09-29 22:11:11)

    Thanks for the very quick response.
    I didn't realize I wasn't running the latest. Internet's been going in and out frequently. Once I've confirmed this is it (after yaourt finished upgrading everything), I'll change the title to solved.
    Last edited by Jimi (2010-09-29 20:43:13)

  • [SOLVED] Kernel bug? Need help soon!

    After a reboot my arch linux install wont log in anymore... When I enter my username and password at the prompt I get a flash of a screen and then the login prompt again, if I type in my username and such again it doesn't do anything... It just sits there...
    The same goes for gdm and such.
    I think the screen that flashes up (it's only a second there) is this one:
    May 2 16:22:27 icarus Assertion failure in dx_probe() at fs/ext3/namei.c:384: "dx_get_limit(entries) == dx_root_limit(dir, root->info.info_length)"
    May 2 16:22:27 icarus ------------[ cut here ]------------
    May 2 16:22:27 icarus kernel BUG at fs/ext3/namei.c:384!
    May 2 16:22:27 icarus invalid opcode: 0000 [#1]
    Which is a snippet from my kernel.log. Does anyone know how to solve this? I really need to get into arch...
    Last edited by Ramses de Norre (2007-05-02 17:29:35)

    It seems like the above is an incredible obscure error message which should tell you that you've got a corrupted file system...
    I had already ran fsck a couple of times and it always told me all my filesystems were ok, but desperate as I was I ran it once more on all my filesystems and now it fixed a bunch of errors on my home partition and arch booted... I don't really understand why fsck didn't do so the first time, but I'm happy I can finally boot arch again and continue working.
    Sorry for this useless-after-all post.

  • [SOLVED] Kernel Bug on CIFS.umount

    Hello there,
    my PC's been haunted by this for at least a year, I suspect it has something to do with removed support for '_netdev' mount options in cifs mounts,
    anyways
    1. what is the/a appropriate way to mount and umount a samba share on startup/shutdown using a persistent wired ethernet connection
    2. does this kernel bug log mean anything to anyone (esp why is the sound timer involved ?) http://pastebin.com/tuxZse6z
    thx
    Last edited by birdspider (2010-05-14 16:50:23)

    right now I have a network share in fstab
    fstab:
    //40.40.0.4/SHARE /media/SHARE cifs defaults,_netdev,iocharset=utf8,rw,exec,workgroup=GUILD 0 0
    rc.conf:
    DAEMONS=(syslog-ng hal fam network @opennptd @acpid @sshd @netfs @crond @cpufreq @alsa @cups @actkbd)
    it mounts correctly but fails to umount on reboot/shutdown
    @Zariel: does backgrounding apply to shutdown(umount) also ?

  • Solaris 8 (INTEL) - Interrupt handler

    We are developing a device driver for a PCI card. The interrupt level assigned is 10 and the priority level is 6.
    In the interrupt handler, we first check whether our device has generated the interrupt and if not return with DDI_INTR_UNCLAIMED otherwise we proceed to clear the interrupt status and do the appropriate action and return DDI_INTR_CLAIMED.
    we have observed that while returning from the Interrupt handler, the control is going into a function "LOOP2", and our interrupt handler is invoked again from "LOOP2" and this goes into a loop. ( We use kadb to debug ).
    Kindly clarify.

    Hi!
    I also had the same exact problem during the install. The only way that I could procede was to tell it that I didn't want to install networking. Now when I boot, it tries to load the elx0 driver (for my 3Com 3c509b) and brings the following message, "SIOCSLIFFFLAGS cannot assigm requested address." I have checked the Irq/IO setting in the hardware configuration agent and everything seems to be correct. To top it all off, once I logon if I enter "ifconfig elx0 192.168.1.2 up" then everything works fine. I tried to forceload the elx0 module in /etc/system to see if the module just wasn't loaded early enough but this did not help. Any ideas of what else I should check?
    TIA

  • OEM12c agents high CPU usage alerts fix (leap second Linux kernel bug)

    Just throwing this out here in case anyone else spent the weekend pulling their hair out and hasn't resolved this yet.
    Due to the leap second that occurred at midnight UTC going into July 1st, most of my OEM 12c BP1 agents on Linux servers went haywire, taking up 100%+ CPU on monitored servers. This appears to be due to a bug triggered by the leap second.
    The following seems to fix the issue without requiring a server reboot.
    as root:
    /etc/init.d/ntp stop
    date `date +"%m%d%H%M%C%y.%S"`
    /etc/init.d/ntp start
    as OEM agent user:
    $AGENT_HOME/bin/emctl stop agent ; $AGENT_HOME/bin/emctl start agent
    I didn't discover the fix, but I've confirmed it works.
    Edited by: BrianP on Jul 2, 2012 11:53 AM -- subject changed to note this is a Linux kernel bug, not a Java bug... kernel bug causes software using futexes (like Java) to spin and timeout repeatedly

    See MOS note "Enterprise Manager Management Agent or OMS CPU Use Is Excessive on or around July 1, 2012 [ID 1472651.1]" for more information on this issue. Oracle notes it may occur from versions 10.2.0.5 through 12.1.0.1.0.
    See also "Leap Second Hang - CPU Can Be Seen at 100% [ID 1472421.1]" and bug 14264454.
    Thanks abulloch for getting the note out there!

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