Hi everyone. I'm having an issue with a VM after initiating a snapshot deletion. Shortly after the deletion started the VM was paused and has not recovered since, this was over 12 hours ago. I've dug into the logs and here's some things that jumped out at me: engine.log Message: VM XXXXXX has been paused due to unknown storage error. vdsm.log Improbable extension request for volume cb180795-1da8-4a4c-90a9-b42d00485018 on domain 0243ebd9-fd3f-4674-b4e7-05af734280e7, pausing the VM to avoid corruptions (capacity: 53687091200, allocated: 5750586880, physical: 1073741824, next physical size: 2147483648) The vdsm.log line I've quoted is repeated approximately every 2 seconds from the first occurrence and is still going. I've attached engine.log and uploaded vdsm.log to my server [1] as it was 10M. The VM in question has the ID 184f89f4-8427-4a28-8787-8912f5c5f038. The VM is still paused and cannot be resumed, seemingly as a precaution to avoid corruption. Is there anything I can do to recover the data on the disk? All help is greatly appreciated. I'm running oVirt 3.6.6.2-1 on CentOS 7. Cheers, Ollie [1] https://ollie.io/vdsm.log