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[Sean <955366@xxxxxxxxxxxxxxxxxx>]

** Changed in: nova
       Status: Invalid => New

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https://bugs.launchpad.net/bugs/955366

Title:
  Random KVM boot failure: "This kernel requires the following features
  not present on the CPU"

Status in OpenStack Compute (Nova):
  New

Bug description:
  Ubuntu Oneiric, KVM, devstack.

  While booting identical images, I got the below error on boot from one
  of the instances.  Booting again from the same image does work.  I
  looked for any error messages in /var/log or anything different, I
  couldn't find anything.

  I'm guessing this is a KVM bug, though my google-fu is not up to
  finding any bug reports for KVM because I think this happens all the
  time whenever the image is mismatched.  That isn't the case here
  though, because booting another instance from the same image works.

  Error printed during boot:

  This kernel requires the following features not present on the CPU:
  fpu msr pae cx8 cmov fxsr sse sse2
  Unable to boot - please use a kernel appropriate for your CPU

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