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(parent: e8652b1) | patch
More error handling on EMC VNX migration failure
authorJeegn Chen <jeegn.chen@emc.com>
Tue, 10 Feb 2015 03:26:24 +0000 (11:26 +0800)
committerJeegn Chen <jeegn.chen@emc.com>
Thu, 2 Apr 2015 08:49:15 +0000 (16:49 +0800)
commit6713e8f26deda134179ee6d6a53c1354223b300d
treee3740dee645604a07ec69c156d7f03b9a26cab3etree | snapshot
parente8652b1e924b3d8eccf00bc8767a77f8637233bbcommit | diff
More error handling on EMC VNX migration failure

If a LUN migration session is stopped or faulted after started,
current implementation of VNX Cinder Driver only wait for timeout
and no logic will clean up the broken migration session.

This patch adds logic to detect and clean up the stopped/faulted
migration session.

Change-Id: If66109ca45fce303390c4144b4120e75f1aae138
Closes-Bug: #1420075
cinder/tests/test_emc_vnxdirect.py diff | blob | history
cinder/volume/drivers/emc/emc_vnx_cli.py diff | blob | history