Public bug reported: Description: 1.In /nova/compute/manager.py the function _rollback_live_migration, we should be catch exception of 'remove_volume_connection', let the rollback process continue to clean up other resources. Becaue,the 'remove_volume_connection' will visit cinder, the probability of an exception is relatively large. 2.In /nova/compute/manager.py the function _post_live_migration, we should be catch all exception of source host clean up resources. Because the vm has been migrated the dest host, we should try to make sure the vm run normally.
** Affects: nova Importance: Undecided Assignee: YaoZheng_ZTE (zheng-yao1) Status: New ** Changed in: nova Assignee: (unassigned) => YaoZheng_ZTE (zheng-yao1) -- 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/1582558 Title: Live-migration exception handling improvement Status in OpenStack Compute (nova): New Bug description: Description: 1.In /nova/compute/manager.py the function _rollback_live_migration, we should be catch exception of 'remove_volume_connection', let the rollback process continue to clean up other resources. Becaue,the 'remove_volume_connection' will visit cinder, the probability of an exception is relatively large. 2.In /nova/compute/manager.py the function _post_live_migration, we should be catch all exception of source host clean up resources. Because the vm has been migrated the dest host, we should try to make sure the vm run normally. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1582558/+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