openstack/cinder
Code Issues Proposed changes

Merge "LVM: Activate thin snapshot before clone activation"

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Jenkins 2017-09-23 16:59:20 +00:00 committed by Gerrit Code Review
commit efccc35092
1 changed files with 3 additions and 0 deletions
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3
cinder/volume/drivers/lvm.py
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@ -416,6 +416,9 @@ class LVMVolumeDriver(driver.VolumeDriver):
if volume['size'] > snapshot['volume_size']:
LOG.debug("Resize the new volume to %s.", volume['size'])
self.extend_volume(volume, volume['size'])
# Some configurations of LVM do not automatically activate
# ThinLVM snapshot LVs.
self.vg.activate_lv(snapshot['name'], is_snapshot=True)
self.vg.activate_lv(volume['name'], is_snapshot=True,
permanent=True)
return