Public bug reported: For a VM that's using an RBD volume when `volume_use_multipath` is set to true, VMs will fail to go up.
https://github.com/openstack/os- brick/blob/28ffcdbfa138859859beca2f80627c076269be56/os_brick/initiator/linuxscsi.py#L212-L233 It seems like we always call os_brick with enforce_multipath=True, so if that is set to enabled, it ends up failing for all newly provisioned VMs, even if multipath is not in use/necessary. Ideally, we should be able to safely ignore it if we're trying to plug a backend that doesn't use/support multipath.. ** 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/2015894 Title: VMs failing to go up with RBD volume + volume_use_multipath Status in OpenStack Compute (nova): New Bug description: For a VM that's using an RBD volume when `volume_use_multipath` is set to true, VMs will fail to go up. https://github.com/openstack/os- brick/blob/28ffcdbfa138859859beca2f80627c076269be56/os_brick/initiator/linuxscsi.py#L212-L233 It seems like we always call os_brick with enforce_multipath=True, so if that is set to enabled, it ends up failing for all newly provisioned VMs, even if multipath is not in use/necessary. Ideally, we should be able to safely ignore it if we're trying to plug a backend that doesn't use/support multipath.. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/2015894/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
