Public bug reported: Description =========== When migrating to other hosts, if inst_base is on shared storage, it will recreate inst_base after moving inst_base to inst_base_resize. But rbd backend is treated as shared storage too, it will create inst_base on source host also. In this situation, even if the resize finished, the inst_base on source host will still exist. This wll trigger errors when live-migration to the source host.
** Affects: nova Importance: Undecided Assignee: fupingxie (fpxie) Status: New ** Changed in: nova Assignee: (unassigned) => fupingxie (fpxie) -- 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/1794647 Title: unnecessary inst_base was created Status in OpenStack Compute (nova): New Bug description: Description =========== When migrating to other hosts, if inst_base is on shared storage, it will recreate inst_base after moving inst_base to inst_base_resize. But rbd backend is treated as shared storage too, it will create inst_base on source host also. In this situation, even if the resize finished, the inst_base on source host will still exist. This wll trigger errors when live-migration to the source host. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1794647/+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