[Bug 532955] [NEW] BUG: unable to handle kernel NULL pointer dereference at 0000000000000088

[Andrey Voronov]

Public bug reported:

Random kernel panic

ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  andrey     1492 F.... pulseaudio
 /dev/snd/pcmC0D0p:   andrey     1492 F...m pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe8f8000 irq 22'
   Mixer name	: 'Realtek ALC883'
   Components	: 'HDA:10ec0883,1043829f,00100002'
   Controls      : 36
   Simple ctrls  : 21
Card1.Amixer.info:
 Card hw:1 'SAA7134'/'saa7134[0] at 0xfebffc00 irq 18'
   Mixer name	: 'SAA7134 Mixer'
   Components	: ''
   Controls      : 6
   Simple ctrls  : 3
Card2.Amixer.info:
 Card hw:2 'HDMI'/'HDA ATI HDMI at 0xfe9fc000 irq 17'
   Mixer name	: 'ATI R6xx HDMI'
   Components	: 'HDA:1002aa01,00aa0100,00100100'
   Controls      : 4
   Simple ctrls  : 1
Card2.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [off]
Date: Fri Mar  5 23:51:09 2010
DistroRelease: Ubuntu 10.04
Failure: oops
HibernationDevice: RESUME=UUID=065620fb-b452-46bd-aaac-56c3ab902835
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100206)
IwConfig: Error: [Errno 2] Нет такого файла или каталога
MachineType: System manufacturer P5KC
Package: linux-image-2.6.32-15-generic 2.6.32-15.22
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-15-generic root=UUID=7b9f2bf0-926a-4056-a0fd-a6fc4122a2b7 ro gfxpayload=true splash quiet rhgb quiet splash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
Regression: Yes
RelatedPackageVersions: linux-firmware 1.32
Reproducible: Yes
RfKill: Error: [Errno 2] Нет такого файла или каталога
SourcePackage: linux
TestedUpstream: Yes
Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000088
Uname: Linux 2.6.32-15-generic x86_64
dmi.bios.date: 10/30/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0804
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5KC
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0804:bd10/30/2007:svnSystemmanufacturer:pnP5KC:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5KC:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5KC
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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BUG: unable to handle kernel NULL pointer dereference at 0000000000000088
https://bugs.launchpad.net/bugs/532955
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