openstack/cinder
Code Issues Proposed changes

Log detailed attach/detach volumes info

Browse Source 
Change cinder-volume logs level from debug to info to have
information about volume attach/detach usage.
Need to change cinder.conf for usage 'resource' variable in log
messages.

Change-Id: I32257d8b80f5089d567af6d808e9d6d357dc70ff
Partial-Bug: #1642571
This commit is contained in:
Michael Dovgal 2016-11-17 13:36:13 +02:00
parent 850a197226
commit 55e3d5cf68
1 changed files with 11 additions and 11 deletions
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22
cinder/volume/manager.py
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@ -993,12 +993,12 @@ class VolumeManager(manager.CleanableManager,
# and the volume status updated.
utils.require_driver_initialized(self.driver)
LOG.debug('Attaching volume %(volume_id)s to instance '
'%(instance)s at mountpoint %(mount)s on host '
'%(host)s.',
{'volume_id': volume.id, 'instance': instance_uuid,
'mount': mountpoint, 'host': host_name_sanitized},
resource=volume)
LOG.info(_LI('Attaching volume %(volume_id)s to instance '
'%(instance)s at mountpoint %(mount)s on host '
'%(host)s.'),
{'volume_id': volume_id, 'instance': instance_uuid,
'mount': mountpoint, 'host': host_name_sanitized},
resource=volume)
self.driver.attach_volume(context,
volume,
instance_uuid,
@ -1075,11 +1075,11 @@ class VolumeManager(manager.CleanableManager,
# and the volume status updated.
utils.require_driver_initialized(self.driver)
LOG.debug('Detaching volume %(volume_id)s from instance '
'%(instance)s.',
{'volume_id': volume_id,
'instance': attachment.get('instance_uuid')},
resource=volume)
LOG.info(_LI('Detaching volume %(volume_id)s from instance '
'%(instance)s.'),
{'volume_id': volume_id,
'instance': attachment.get('instance_uuid')},
resource=volume)
self.driver.detach_volume(context, volume, attachment)
except Exception:
with excutils.save_and_reraise_exception():