openstack/cinder
Code Issues Proposed changes

3PAR enable multiattach capability reporting

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This patch enables the reporting of the
multiattach capability in get_volume_stats.
The scheduler currently filters on the capability
for drivers that support/don't support that ability
to do more than one attachment for a volume.
By reporting multiattach = True, it lets the scheduler
know this driver allows attaching a volume more than once.

Change-Id: Ia18414bbadff14777c2266b681c03c76a2aa6889
This commit is contained in:
Walter A. Boring IV
2015-05-13 09:24:49 -07:00
committed by Walter A. Boring IV (hemna)
parent 7499db89d3
commit 5f0bd84fc0
1 changed files with 4 additions and 2 deletions
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6
cinder/volume/drivers/san/hp/hp_3par_common.py
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@@ -175,10 +175,11 @@ class HP3PARCommon(object):
2.0.40 - Make the 3PAR drivers honor the pool in create bug #1432876
2.0.41 - Only log versions at startup. bug #1447697
2.0.42 - Fix type for snapshot config settings. bug #1461640
2.0.43 - Report the capability of supporting multiattach
"""
VERSION = "2.0.42"
VERSION = "2.0.43"
stats = {}
@@ -743,7 +744,8 @@ class HP3PARCommon(object):
'total_volumes': total_volumes,
'capacity_utilization': capacity_utilization,
'filter_function': filter_function,
'goodness_function': goodness_function
'goodness_function': goodness_function,
'multiattach': True,
}
pools.append(pool)