kernel-packages team mailing list archive

[Launchpad Bug Tracker <896814@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/896814

Title:
  AMD turion: Machine check exception

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I am facing an issue while booting to Ubuntu 11.10 from last 2 weeks.
  I have AMD turion ML 30 ( 64 bit) processor and 1.5 GB RAM.

  Ubuntu 11.10 is in dual boot with Windows 7.

  The moment Ubuntu 11.10 is booted and desktop appears, the CPU
  utilization goes to 100% ( as per the system monitor icon on system
  tray). After this the system freezes !!

  I face this problem everyday and even after restarted 5-10 times it
  persists, but anytime out of the blue it starts working. Once it got
  freezed while I was working ( after 1-2 hours of booting)

  Interestingly, windows 7 doesnt show any problem and it works fine
  without any complains

  I couldnt use ubuntu-bugs to raise this bug because I cannot access my
  desktop as of now.

  I am not sure which more information could be useful here.

  I have clicked a picture of the moment when screen was freeze. Somehow I was able to go to console mode and show this.
  I have attached the image.
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  kk         1965 F.... pulseaudio
   /dev/snd/pcmC0D0c:   kk         1965 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kk         1965 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'IXP'/'ATI IXP rev 2 with Cx20468-31 at 0xd8404000, irq 17'
     Mixer name	: 'Conexant Cx20468-31'
     Components	: 'AC97a:43585430'
     Controls      : 22
     Simple ctrls  : 15
  Card1.Amixer.info:
   Card hw:1 'Modem'/'ATI IXP Modem rev 2 at 0xd8405000, irq 17'
     Mixer name	: 'Conexant Cx20468-31'
     Components	: 'AC97m:43585430'
     Controls      : 2
     Simple ctrls  : 2
  Card1.Codecs.codec97.0.mc97.0.0:
   0-0/0: Conexant Cx20468-31
   
   Extended modem ID: codec=0 LIN1
   Modem status     : GPIO
   Line1 rate       : 48000Hz
  DistroRelease: Ubuntu 11.10
  HibernationDevice: RESUME=UUID=255051c4-dda5-49cb-994b-8d4572b5a2f5
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MachineType: Hewlett-Packard HP Compaq nx6125 (EM346PA#UUF)
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-13-generic root=UUID=c6e42d9e-2ebe-4c02-b709-0f6e9256ad5f ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-13-generic N/A
   linux-backports-modules-3.0.0-13-generic  N/A
   linux-firmware                            1.60
  Tags:  oneiric running-unity
  Uname: Linux 3.0.0-13-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 08/29/2006
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68DTT Ver. F.11
  dmi.board.name: 308B
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 45.26
  dmi.chassis.asset.tag: KK
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68DTTVer.F.11:bd08/29/2006:svnHewlett-Packard:pnHPCompaqnx6125(EM346PA#UUF):pvrF.11:rvnHewlett-Packard:rn308B:rvrKBCVersion45.26:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP Compaq nx6125 (EM346PA#UUF)
  dmi.product.version: F.11
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/896814/+subscriptions