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[Bug 1734066] [NEW] Volume is not unreserved after creating is failed

 

Public bug reported:

For creating instance with booting from a volume, the volume is reserved
when before schedule and build in nova compute. When block-device-
mapping failed due to cinder volume busy or other reason, the instance
gets in ERROR state and the volume is kept in 'attaching' state. The
volume reservation is not removed even if the instance is deleted.


This bug seems like bug https://bugs.launchpad.net/nova/+bug/1713641。;

** Affects: nova
     Importance: Undecided
     Assignee: Li Xipeng (lixipeng)
         Status: In Progress

** Changed in: nova
       Status: New => In Progress

** Changed in: nova
     Assignee: (unassigned) => Li Xipeng (lixipeng)

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https://bugs.launchpad.net/bugs/1734066

Title:
  Volume is not unreserved after creating is failed

Status in OpenStack Compute (nova):
  In Progress

Bug description:
  For creating instance with booting from a volume, the volume is
  reserved when before schedule and build in nova compute. When block-
  device-mapping failed due to cinder volume busy or other reason, the
  instance gets in ERROR state and the volume is kept in 'attaching'
  state. The volume reservation is not removed even if the instance is
  deleted.

  
  This bug seems like bug https://bugs.launchpad.net/nova/+bug/1713641。;

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