Public bug reported:
Currently, in compute api, detach_interface will delete neutron port
first then calls hypervisor driver to do detach_interface on the guest.
If the driver does detach_interface failed, in case of the driver raise
an exception.InterfaceDetachFailed or other NovaExcptions, there is no
handler for them. Besides this is an asyn rpc call, so nova-api will not
notice this exception. End user will find the port has been deleted
in neutron side, but guest still can see this port on guest, this is
inconsistent.
** Affects: nova
Importance: Undecided
Assignee: Eli Qiao (taget-9)
Status: In Progress
** Changed in: nova
Assignee: (unassigned) => Eli Qiao (taget-9)
--
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/1432465
Title:
nova detach interface will get inconsistent if hypervisor failed to
detach a port
Status in OpenStack Compute (Nova):
In Progress
Bug description:
Currently, in compute api, detach_interface will delete neutron port
first then calls hypervisor driver to do detach_interface on the guest.
If the driver does detach_interface failed, in case of the driver raise
an exception.InterfaceDetachFailed or other NovaExcptions, there is no
handler for them. Besides this is an asyn rpc call, so nova-api will not
notice this exception. End user will find the port has been deleted
in neutron side, but guest still can see this port on guest, this is
inconsistent.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1432465/+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
