[Qemu-devel] [Bug 977391] Re: BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*] in lucid

[Qemu-devel] [Bug 977391] Re: BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*] in lucid

[arun gathiya]

You mean there is patch available for 10.04.2?  OR same below patch is applicable for Ubuntu 10.04.2 LTS ? 
which specific information you want on storage backend? sorry I did't get you there.
:
found that there is patch available for this bug but the patch is for Ubuntu 8.04.4 LTS(2.6.24-26). I am looking if the same patch is available for Ubuntu 10.04.2 LTS. Here is the link describing about the bug and its available patch. please advise.
https://bugs.launchpad.net/ubuntu/hardy/+source/linux/+bug/790557

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Title:
  BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*]   in lucid

Status in QEMU:
  Confirmed
Status in “linux” package in Ubuntu:
  Confirmed
Status in “qemu-kvm” package in Ubuntu:
  Confirmed

Bug description:
  Two days back  my KVM base machine got hung up all of a sudden.
  Not sure what exactly happened.

  cat /proc/version_signature 
  Ubuntu 2.6.32-28.55-server 2.6.32.27+drm33.12

  
  -Rahul N.

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[Qemu-devel] [Bug 977391] Re: BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*] in lucid

[Christopher M. Penalver]

Rahul, 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 server release of
Ubuntu? ISO images are available from http://releases.ubuntu.com/raring/
.

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-rc7

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: needs-kernel-logs needs-upstream-testing

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

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https://bugs.launchpad.net/bugs/977391

Title:
  BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*]   in lucid

Status in QEMU:
  Confirmed
Status in “linux” package in Ubuntu:
  Incomplete
Status in “qemu-kvm” package in Ubuntu:
  Confirmed

Bug description:
  Two days back  my KVM base machine got hung up all of a sudden.
  Not sure what exactly happened.

  cat /proc/version_signature 
  Ubuntu 2.6.32-28.55-server 2.6.32.27+drm33.12

  
  -Rahul N.

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[Qemu-devel] [Bug 977391] Re: BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*] in lucid

[Thomas Huth]

This sounds like a kernel bug, so it should not be tracked via the QEMU
bug tracker.

** No longer affects: qemu

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https://bugs.launchpad.net/bugs/977391

Title:
  BUG: soft lockup - CPU#8 stuck for 61s! [kvm:*]   in lucid

Status in linux package in Ubuntu:
  Incomplete
Status in qemu-kvm package in Ubuntu:
  Confirmed

Bug description:
  Two days back  my KVM base machine got hung up all of a sudden.
  Not sure what exactly happened.

  cat /proc/version_signature 
  Ubuntu 2.6.32-28.55-server 2.6.32.27+drm33.12

  
  -Rahul N.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/977391/+subscriptions