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[Bug 716807] Re: Kernel Oops - BUG: unable to handle kernel paging request at ffffffc1; EIP is at kref_put+0x1d/0x60

 

hansmex, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Tags added: bios-outdated-0413

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

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https://bugs.launchpad.net/bugs/716807

Title:
  Kernel Oops - BUG: unable to handle kernel paging request at ffffffc1;
  EIP is at kref_put+0x1d/0x60

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I installed Ubuntu 10.04 beta from a live CD.
  I used this same CD earlier on the same computer and didn't have any problems.

  Now the installation seems OK, but refuses to upgrade to Ubuntu 10.10.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-28-generic-pae 2.6.32-28.55
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-28.55-generic-pae 2.6.32.27+drm33.12
  Uname: Linux 2.6.32-28-generic-pae i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Annotation: Your system might become unstable now and might need to be restarted.
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  hans       1254 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xdfdf8000 irq 19'
     Mixer name	: 'Realtek ALC662 rev1'
     Components	: 'HDA:10ec0662,10438290,00100101'
     Controls      : 36
     Simple ctrls  : 19
  Date: Fri Feb 11 01:15:44 2011
  Failure: oops
  HibernationDevice: RESUME=UUID=d9ff01a7-27c0-47a1-bf5b-9a884166988e
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100322)
  MachineType: System manufacturer System Product Name
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-28-generic-pae root=UUID=dde86940-08ad-4c79-9354-b009381913e2 ro quiet splash
  RelatedPackageVersions: linux-firmware 1.34.3
  RfKill:
   0: phy1: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Title: BUG: unable to handle kernel paging request at ffffffc1
  dmi.bios.date: 08/01/2007
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0207
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5GC-MX/1333
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev x.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: ASUSTek Computer INC.
  dmi.chassis.version: Rev 1.xx
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0207:bd08/01/2007:svnSystemmanufacturer:pnSystemProductName:pvrRev1.xx:rvnASUSTeKComputerINC.:rnP5GC-MX/1333:rvrRevx.xx:cvnASUSTekComputerINC.:ct3:cvrRev1.xx:
  dmi.product.name: System Product Name
  dmi.product.version: Rev 1.xx
  dmi.sys.vendor: System manufacturer

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