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(parent: f4f46e9) | patch
Fixed 3PAR driver load balancing during migration
authorKurt Martin <kurt.f.martin@hp.com>
Fri, 20 Feb 2015 17:19:03 +0000 (09:19 -0800)
committerKurt Martin <kurt.f.martin@hp.com>
Fri, 20 Feb 2015 17:19:03 +0000 (09:19 -0800)
commit72957abe4098abd969dfa775eb5dc6409cde3349
tree7d82a9b3045c86b8ae3b3075fb6045515d0b0bb3tree | snapshot
parentf4f46e972004eca66e4751a836156c342e448621commit | diff
Fixed 3PAR driver load balancing during migration

This patch will not allow the 3PAR iSCSI driver to pick another
iSCSI IP from the hp3par_iscsi_ips list during a nova live-migration.

Nova expects that the IQN will be exactly the same as it's attaching
the volume(s) to the new host during live-migration. This conflicts
with the Cinder settings such as "hp3par_iscsi_ips" which allows for
multiple IPs for the purpose of load balancing.

Change-Id: Idee2fdf7d5bbbe8fb7bdbc3ff20622a213738aa5
Closes-bug: 1423958
cinder/tests/test_hp3par.py diff | blob | history
cinder/volume/drivers/san/hp/hp_3par_iscsi.py diff | blob | history