openstack/cinder
Code Issues Proposed changes

Nimble: Enable thin provisioning as default

Browse Source 
Since the value of flag ``thin_provisioning_support`` is not set;
during create volume, by default thick volumes are created.

This patch changes default behaviour to create thin volumes;
which is in line with Nimble CLI behaviour.

Change-Id: I8845ed4ba029f6e3b7a3f0f99d438ce7228e4c42
This commit is contained in:
raghavendrat 2023-05-18 13:14:23 +00:00
parent 456b6399be
commit ed5012a22e
3 changed files with 7 additions and 0 deletions
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1
cinder/tests/unit/volume/drivers/hpe/test_nimble.py
View File

@ -1138,6 +1138,7 @@ class NimbleDriverVolumeTestCase(NimbleDriverBaseTestCase):
'reserved_percentage': 0, 'reserved_percentage': 0,
'QoS_support': False, 'QoS_support': False,
'multiattach': True, 'multiattach': True,
'thin_provisioning_support': True,
'consistent_group_snapshot_enabled': True}]} 'consistent_group_snapshot_enabled': True}]}
self.assertEqual( self.assertEqual(
expected_res, expected_res,

1
cinder/volume/drivers/hpe/nimble.py
View File

@ -403,6 +403,7 @@ class NimbleBaseVolumeDriver(san.SanDriver):
reserved_percentage=0, reserved_percentage=0,
QoS_support=False, QoS_support=False,
multiattach=True, multiattach=True,
thin_provisioning_support=True,
consistent_group_snapshot_enabled=True) consistent_group_snapshot_enabled=True)
self.group_stats['pools'] = [single_pool] self.group_stats['pools'] = [single_pool]
return self.group_stats return self.group_stats

5
releasenotes/notes/nimble-thin-provision-by-default-c5ac66120b2361ef.yaml Normal file
View File

@ -0,0 +1,5 @@
---
other:
- |
Nimble driver: Enable thin provisioning as default method while creating
volumes.