Description of problem: When the bricks of a volume are not thinly provisioned snapshot creation suceeds from UI and it displays an event message saying "Snapshot <snap1> created for volume <vol1> but it does not list any snapshots under the snapshots subtab. Version-Release number of selected component (if applicable): ovirt-engine-3.6.0-0.0.master.20150412172306.git55ba764.el6.noarch How reproducible: Always. Steps to Reproduce: 1. Add a cluster to rhsc and manage it. 2. Now create the volumes by creating the bricks in root directory and adding them. 3. Now try to create a snapshot. Actual results: Snapshot creation succeeds with an event message which says "Snapshot <snap1> created for volume <vol1> Expected results: Snapshot creation should not suceed and UI should display a message saying "snapshot is supported only for thin provisioned LV. Ensure that all bricks of vol_ec are thinly provisioned LV." Additional info:
Snapshot creation suceeds with event message which says "Snapshot <snap1> created for volume <vol1> but does not list any snapshot under snapshots tab.
Verified and works fine with build ovirt-engine-3.6.0-0.0.master.20150517172245.git089e126.el6.noarch. When user tries to take snapshot of a volume which does not thinly provisioned bricks, UI displays the following message: Error while executing action Create Gluster Volume Snapshot : Snapshot create failed. Error: Snapshot is supported only for thin provisioned LV_ Ensure that all bricks of vol1 are thinly provisioned LV_ return code : -1.
oVirt 3.6.0 has been released on November 4th, 2015 and should fix this issue. If problems still persist, please open a new BZ and reference this one.