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(parent: b49f37b) | patch
iscsi: Add ability to specify or autodetect block vs fileio
authorJoseph Glanville <joseph@cloudscaling.com>
Wed, 10 Apr 2013 23:02:42 +0000 (16:02 -0700)
committerJoseph Glanville <joseph@cloudscaling.com>
Mon, 22 Apr 2013 06:29:54 +0000 (23:29 -0700)
commit7d5787d29919bc61425b0fc457ca8235f2597bea
treed0acfba38352c51429fdf819a6510b0311ae1901tree | snapshot
parentb49f37b8ee3a0cc28770018caee042973fcd42ddcommit | diff
iscsi: Add ability to specify or autodetect block vs fileio

When using block devices to back iSCSI logical units it is
advantageous to use blockio as it decreases latency and
increases throughput, effect is especially pronounced with
faster backing storage devices.

Change-Id: Ia8cba5ddfe140cb5732c2b9ad882831e812a44bc
cinder/tests/test_iscsi.py diff | blob | history
cinder/volume/iscsi.py diff | blob | history
cinder/volume/utils.py diff | blob | history
etc/cinder/cinder.conf.sample diff | blob | history