Public bug reported: Description ===========
When rebuilding instance failed due to a potentially problematic cinder API, then when trying to rebuild again, nova will try to disconnect volume again although the path has already clearer. It is generally OK for rbd backend, but it could cause problem for FC san if new volume got attached during two consecutive rebuilds which could consume the previous lun id. Environment ============ It could happen for all versions. ** Affects: nova Importance: Undecided Status: New -- 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/1978827 Title: rebuild instance continues to flush old mpath on failure Status in OpenStack Compute (nova): New Bug description: Description =========== When rebuilding instance failed due to a potentially problematic cinder API, then when trying to rebuild again, nova will try to disconnect volume again although the path has already clearer. It is generally OK for rbd backend, but it could cause problem for FC san if new volume got attached during two consecutive rebuilds which could consume the previous lun id. Environment ============ It could happen for all versions. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1978827/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp