yahoo-eng-team team mailing list archive

[Elod Illes <1841363@xxxxxxxxxxxxxxxxxx>]

** Changed in: nova/train
       Status: New => Fix Released

** Changed in: nova/ussuri
       Status: New => Fix Committed

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1841363

Title:
  nova cannot attach volume whose source_type='block' when setting
  disk_cache_modes as writethrough or writeback

Status in OpenStack Compute (nova):
  Fix Released
Status in OpenStack Compute (nova) stein series:
  Fix Released
Status in OpenStack Compute (nova) train series:
  Fix Released
Status in OpenStack Compute (nova) ussuri series:
  Fix Released

Bug description:
  Wheh nova.conf is set as

  ...

  [libvirt]
  ...
  disk_cachemodes = block=writethrough
  ...

  OR

  [libvirt]
  ...
  disk_cachemodes = block=writeback
  ...

  Nova cannot attache volume whose source_type is 'block', because of a
  libvirt issue: https://bugzilla.redhat.com/show_bug.cgi?id=1086704

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1841363/+subscriptions