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(parent: 78873c7) | patch
Add retype in lvm driver
authorLisaLi <xiaoyan.li@intel.com>
Fri, 13 Nov 2015 02:09:03 +0000 (02:09 +0000)
committerLisaLi <xiaoyan.li@intel.com>
Tue, 1 Dec 2015 02:17:10 +0000 (02:17 +0000)
commit2dc4335338c3de8949c4a501d49f7cbe0315207e
treec5ee351120f20e9e1ea9fd1dced403bf24ec4af9tree | snapshot
parent78873c7f65d93cdb66eb3b34f6c63de95347777bcommit | diff
Add retype in lvm driver

During retype operation, it makes sure that volume
types have same encryption, and same backend qos
before moving on.

In lvm driver, no extra_spec and qos are used. As
a result, if retype a volume to same host, it just
needs to return True, and no needs to migrate the
volume.

Change-Id: Id6273046424190ee3e36dabd4bfcf69466bf23ad
Closes-Bug: #1515840
cinder/tests/unit/test_volume.py diff | blob | history
cinder/volume/drivers/lvm.py diff | blob | history