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[Steve <lp@xxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1346917 ***
    https://bugs.launchpad.net/bugs/1346917

** This bug is no longer a duplicate of bug 1332409
   [Supermicro X9DR3-F] Virtual machines hang in kernel 3.13
** This bug has been marked a duplicate of bug 1346917
   Using KSM on NUMA capable machines can cause KVM guest performance and stability issues

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https://bugs.launchpad.net/bugs/1332406

Title:
  Virtual machines hang in kernel 3.13

Status in “linux” package in Ubuntu:
  New

Bug description:
  Related to bug 1308341.  Multi-cpu systems are experiencing guest
  kernels hanging/crashing (both windows & linux guests) in kernel 3.13.
  (Windows guests are getting bluescreens, linux guests just seem to be
  locking up).

  Downgrading to 3.12 eliminates the problem.

  Filing new bug to provide data per apport-collect's suggestion.

  Description:	Ubuntu 14.04 LTS
  Release:	14.04
  3.13.0-29-lowlatency #53-Ubuntu SMP PREEMPT Wed Jun 4 21:27:51 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

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