Hello, I am in 4.0.5 with 3 hosts, Gluster and self hosted engine. If I create a VM through iso and install OS then I can then delete the VM and its related disks without errors If I do the same creating a template (or directly a VM) using CentOS 7 Atomic Host Image in ovirt-image-repository I get these events in sequence hen I delete the VM 10:47:29 VM atomic was successfully removed. 10:47:54 VDSM hosted_engine_1 command failed: Could not remove all image's volumes 10:50:05 Refresh image list succeeded for domain(s): ovirt-image-repository (All file type) tried many times with same behavior The VM has been removed, from web admin gui All disks in "Disks" tab are marked as "OK" Any commands to check actual integrity... in db and filesystems...? Basic messages in engine.log: 2016-11-23 09:47:54,860 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler10) [53f3be13] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VDSM hosted_engine_1 command failed: Could not remove all image's volumes 2016-11-23 09:47:54,860 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler10) [53f3be13] SPMAsyncTask::PollTask: Polling task '555e7dd0-dc32-4cf7-be10-d469fc8b2f8d' (Parent Command 'RemoveVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned status 'finished', result 'cleanSuccess'. 2016-11-23 09:47:54,880 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler10) [53f3be13] BaseAsyncTask::logEndTaskFailure: Task '555e7dd0-dc32-4cf7-be10-d469fc8b2f8d' (Parent Command 'RemoveVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with failure: -- Result: 'cleanSuccess' -- Message: 'VDSGenericException: VDSErrorException: Failed in vdscommand to HSMGetAllTasksStatusesVDS, error = Could not remove all image's volumes', -- Exception: 'VDSGenericException: VDSErrorException: Failed in vdscommand to HSMGetAllTasksStatusesVDS, error = Could not remove all image's volumes' full files: engine.log in gzip format: https://drive.google.com/file/d/0BwoPbcrMv8mvQlVwVDlGTVEtR00/view?usp=sharin... vdsm.log of related host in gzip format: https://drive.google.com/file/d/0BwoPbcrMv8mvdDFFOEhTQ3o1ZXM/view?usp=sharin... supervdsm.log in gzip format https://drive.google.com/file/d/0BwoPbcrMv8mvbE5ZdXMyc0w1S1U/view?usp=sharin... Gianluca