[Bug 566244] Re: kernel crashes ``out of the blue''

Thomas Schwinge thomas at schwinge.name
Mon Jun 28 13:37:08 UTC 2010 

apport information

** Tags added: apport-collected

** Description changed:

  Binary package hint: linux-image-2.6.32-21-generic
  
  On my T42, with linux-image-2.6.32-21-generic 2.6.32-21.31, I've seen the
  kernel crash two times within one day, ``out of the blue'' while doing
  ``normal work''.  Only the [A] LED was blinking, otherwise the system was
  completey frozen.  Magic SysRQ did work for syncing, unmounting,
  rebooting.  What I noticed is that the WLAN activity LED was lit when
  crashing, so it may be a problem in the WLAN driver (but that is just a
  random guess).
  
  Yesterday, I have upgraded to 2.6.32-21.32.  Just now, the system crashed
  once more in exactly the same way.
  
  As for all other packages, this is an up-to-date Ubuntu (pre-)lucid
  system.
  
  I'll try to build a mainline kernel,
  <https://wiki.ubuntu.com/KernelTeam/MainlineBuilds>.  Anything else I can
  do?  How to see a kernel crash message, for example?  (This system
  doesn't have a serial console.)
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-21-generic 2.6.32-21.32
  Regression: Yes
  Reproducible: No
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  thomas     1528 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 11'
     Mixer name	: 'Analog Devices AD1981B'
     Components	: 'AC97a:41445374'
     Controls      : 26
     Simple ctrls  : 18
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 1RHT71WW-3.04'
     Mixer name	: 'ThinkPad EC 1RHT71WW-3.04'
     Components	: ''
     Controls      : 2
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
     Playback channels: Mono
     Limits: Playback 0 - 14
     Mono: Playback 14 [100%] [off]
  Date: Sun Apr 18 23:12:49 2010
  Frequency: Once a day.
  HibernationDevice: RESUME=UUID=b8332f71-7051-423b-9839-246fdb375027
  Lsusb:
   Bus 004 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: IBM 2373K9G
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     no card
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-generic root=/dev/mapper/vg0-hostname--root ro quiet splash
  RelatedPackageVersions: linux-firmware 1.34
  SourcePackage: linux
  WpaSupplicantLog:
   
  dmi.bios.date: 06/18/2007
  dmi.bios.vendor: IBM
  dmi.bios.version: 1RETDRWW (3.23 )
  dmi.board.name: 2373K9G
  dmi.board.vendor: IBM
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: IBM
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnIBM:bvr1RETDRWW(3.23):bd06/18/2007:svnIBM:pn2373K9G:pvrThinkPadT42:rvnIBM:rn2373K9G:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
  dmi.product.name: 2373K9G
  dmi.product.version: ThinkPad T42
  dmi.sys.vendor: IBM
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
+ Architecture: i386
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  thomas     1536 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 11'
+    Mixer name	: 'Analog Devices AD1981B'
+    Components	: 'AC97a:41445374'
+    Controls      : 26
+    Simple ctrls  : 18
+ Card29.Amixer.info:
+  Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 1RHT71WW-3.04'
+    Mixer name	: 'ThinkPad EC 1RHT71WW-3.04'
+    Components	: ''
+    Controls      : 2
+    Simple ctrls  : 1
+ Card29.Amixer.values:
+  Simple mixer control 'Console',0
+    Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
+    Playback channels: Mono
+    Limits: Playback 0 - 14
+    Mono: Playback 2 [14%] [on]
+ DistroRelease: Ubuntu 10.04
+ HibernationDevice: RESUME=UUID=b8332f71-7051-423b-9839-246fdb375027
+ Lsusb:
+  Bus 004 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
+  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ MachineType: IBM 2373K9G
+ Package: linux (not installed)
+ PccardctlIdent:
+  Socket 0:
+    no product info available
+  Socket 1:
+    no product info available
+ PccardctlStatus:
+  Socket 0:
+    no card
+  Socket 1:
+    no card
+ ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-23-generic root=/dev/mapper/vg0-hostname--root ro crashkernel=384M-2G:64M,2G-:128M quiet splash
+ ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34.1
+ Reproducible: Yes
+ Tags: lucid networking regression-release needs-upstream-testing
+ Uname: Linux 2.6.32-23-generic i686
+ UserGroups: adm admin cdrom dialout fuse lpadmin netdev plugdev sambashare vboxusers video
+ WpaSupplicantLog:
+  
+ dmi.bios.date: 06/18/2007
+ dmi.bios.vendor: IBM
+ dmi.bios.version: 1RETDRWW (3.23 )
+ dmi.board.name: 2373K9G
+ dmi.board.vendor: IBM
+ dmi.board.version: Not Available
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: IBM
+ dmi.chassis.version: Not Available
+ dmi.modalias: dmi:bvnIBM:bvr1RETDRWW(3.23):bd06/18/2007:svnIBM:pn2373K9G:pvrThinkPadT42:rvnIBM:rn2373K9G:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
+ dmi.product.name: 2373K9G
+ dmi.product.version: ThinkPad T42
+ dmi.sys.vendor: IBM

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/51034014/AlsaDevices.txt

-- 
kernel crashes ``out of the blue''
https://bugs.launchpad.net/bugs/566244
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