yahoo-eng-team team mailing list archive

[Jenny Shieh <jenny.shieh@xxxxxx>]

Public bug reported:

When rebuilding an instance without detaching the attached volume from
the instance first, nova ‘rebuild_instance’ doesn’t check for any
attached volumes and go ahead to rebuild the instance. Therefore, the
volume is still attached to the host of 3PAR server. Once the instance
is built successfully, it fails to attach the same volume to the rebuilt
instance.

Steps to reproduce the issue:

1. create an instance, create volume
2. attach the volume to the instance
3. mount the volume to the instance
4. perform rebuild instance without detaching volume
5. attach the same volume to the rebuilt instance

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1278533

Title:
  Rebuild instance should check any attached volume before rebuilding it

Status in OpenStack Compute (Nova):
  New

Bug description:
  When rebuilding an instance without detaching the attached volume from
  the instance first, nova ‘rebuild_instance’ doesn’t check for any
  attached volumes and go ahead to rebuild the instance. Therefore, the
  volume is still attached to the host of 3PAR server. Once the instance
  is built successfully, it fails to attach the same volume to the
  rebuilt instance.

  Steps to reproduce the issue:

  1. create an instance, create volume
  2. attach the volume to the instance
  3. mount the volume to the instance
  4. perform rebuild instance without detaching volume
  5. attach the same volume to the rebuilt instance

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