** Tags added: compute live-migration volumes
** Also affects: nova/rocky
Importance: Undecided
Status: New
** Also affects: nova/pike
Importance: Undecided
Status: New
** Also affects: nova/queens
Importance: Undecided
Status: New
** Changed in: nova/pike
Importance: Undecided => Low
** Changed in: nova/queens
Importance: Undecided => Low
** No longer affects: nova/pike
** Changed in: nova/rocky
Importance: Undecided => Low
** Changed in: nova/queens
Status: New => Confirmed
** Changed in: nova/rocky
Status: New => Confirmed
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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/1778206
Title:
Compute leaks volume attachments if we fail in
driver.pre_live_migration
Status in OpenStack Compute (nova):
Fix Released
Status in OpenStack Compute (nova) queens series:
Confirmed
Status in OpenStack Compute (nova) rocky series:
Confirmed
Bug description:
ComputeManager.pre_live_migration fails to clean up volume attachments
if the call to driver.pre_live_migration() fails. There's a try block
in there to clean up attachments, but its scope isn't large enough.
The result is a volume in a perpetual attaching state.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1778206/+subscriptions
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