Unfortunately I am on a production machine and due to the server hanging and becoming unresponsive, I had to reinstall ubuntu 12.10 server edition. The problem does not appear in this 12.10
But then I found that this softlockup problem has been solved and the last working kernel version that was reported to be working fine was 3.12.0-8 see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269404 Now http://www.spinics.net/lists/kernel/msg1716965.html This is a patch that was believed to be solution to the problem. But in the upstream kernels I do not see the patch applied. So could this patch be applied upstream into 3.16 ? Please let me know. Krishna On Thu, Jul 17, 2014 at 5:30 PM, Brad Figg <brad.f...@canonical.com> wrote: > This bug is missing log files that will aid in diagnosing the problem. > >From a terminal window please run: > > apport-collect 1343248 > > and then change the status of the bug to 'Confirmed'. > > If, due to the nature of the issue you have encountered, you are unable > to run this command, please add a comment stating that fact and change > the bug status to 'Confirmed'. > > This change has been made by an automated script, maintained by the > Ubuntu Kernel Team. > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1343248 > > Title: > cpu stuck for N seconds kernel bug in 3.13 to 3.15 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1343248/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1343248 Title: cpu stuck for N seconds kernel bug in 3.13 to 3.15 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1343248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs