** Also affects: nova/havana
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/1247901
Title:
Querying Windows via WMI intermittently fails in
get_device_number_for_target
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack Compute (nova) havana series:
New
Bug description:
The WMI query in basevolumeutils.get_device_number_for_target can
incorrectly return no device_number during extended stress runs. We
saw that it would return incorrect data after about an hour. It could
also return an initiator_sessions object that was empty.
By adding a check to make sure that devices wasn't empty and adding a
retry loop in volumeops._get_mounted_disk_from_lun we could avoid
hitting the case where it thought it couldn't get a mounted disk for
the target_iqn.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1247901/+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
