There are several patches for that on review already, and I think it doesn't need a bug for that. No need to backport.
** Changed in: nova Status: New => Invalid -- 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/1634441 Title: useless block-migration argument of live-migration Status in OpenStack Compute (nova): Invalid Bug description: We add the block-migration option If we need to operate block live migration. However, the block-migration argument is no more used after conductor task codes. Now, The migrate_data object replaces block-migration flags. This useless argument needs to be removed from compute manager flows. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1634441/+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