cinder/powermax-existing-host-092f7daf29053d82.yaml at d5cd6f473622e2977e299318adaf92bb774243a3 - cinder - OpenDev: Free Software Needs Free Tools

openstack/cinder

Helen Walsh 97cd6052ae PowerMax Driver - Re-use existing initiator group/host.

When we query an initiator group/host based on it's contained
initiator(s) it will not be found unless there is an entry
in the login table.  It is possible for an initiator
group/host to exist and not be in the login table, so when we
attempt to create it using it's OpenStack name
OS-<shortHostName>-<protocol>-IG, it may fail with an
'Host already exists' error, and need to be manually deleted.

This fix checks for the existence of the initiator group/host
based on it's OpenStack name OS-<shortHostName>-<protocol>-IG.
If it already exists, we will check that the contained
initiator(s) match those in the connector object and reuse it.

Change-Id: I925697cca1a4a10dcccd630dc14d24c1735b3a0a

2021-11-26 13:58:20 +00:00

7 lines

250 B

YAML

Raw Blame History

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 fixes:
   - |
     PowerMax driver : Enhancement to use an existing initiator group even if
     there is no entry for the contained initiator(s) in the login table. This
     is permissable so long as the initiator(s) in the connector object match.