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

[Andrey Voronov]

apport information

** Tags added: apport-collected

** Description changed:

  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
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  andrey     1546 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   andrey     1546 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      : 35
+    Simple ctrls  : 20
+ Card1.Amixer.info:
+  Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfe9fc000 irq 17'
+    Mixer name	: 'ATI R6xx HDMI'
+    Components	: 'HDA:1002aa01,00aa0100,00100100'
+    Controls      : 4
+    Simple ctrls  : 1
+ Card1.Amixer.values:
+  Simple mixer control 'IEC958',0
+    Capabilities: pswitch pswitch-joined penum
+    Playback channels: Mono
+    Mono: Playback [off]
+ Card2.Amixer.info:
+  Card hw:2 'SAA7134'/'saa7134[0] at 0xfebffc00 irq 18'
+    Mixer name	: 'SAA7134 Mixer'
+    Components	: ''
+    Controls      : 6
+    Simple ctrls  : 3
+ DistroRelease: Ubuntu 10.04
+ Frequency: This has only happened once.
+ HibernationDevice: RESUME=UUID=d1d15c09-7f69-4448-8bb4-8f924ad0ef9f
+ InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100321)
+ IwConfig:
+  lo        no wireless extensions.
+  
+  eth0      no wireless extensions.
+ MachineType: System manufacturer P5KC
+ Package: linux (not installed)
+ ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-generic root=UUID=ccebebde-faf8-40d3-ab73-f98301cd7ccf ro quiet splash
+ ProcEnviron:
+  PATH=(custom, no user)
+  LANG=ru_UA.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34
+ Reproducible: No
+ RfKill:
+  
+ Tags: lucid  regression-potential needs-upstream-testing
+ Uname: Linux 2.6.32-21-generic x86_64
+ UserGroups: adm admin audio cdrom dialout fuse lp lpadmin plugdev sambashare tape vboxusers video
+ 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

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/45655103/AlsaDevices.txt

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