Hi Shani, no tasks listed in UI, and now "taskcleaner.sh -o" reports no task (just before I gave "taskcleaner.sh -r"). But disks are still locked, and "unlock_entity.sh -q -t all -c" (accordingly) reports only two disk's uuid (with their vm's uuid). Time to give a chance to unlock_entity.sh? Regards, gc On 03/02/2021 11:52, Shani Leviim wrote:
Hi Giulio, Before running unlock_entity.sh, let's try to find if there's any task in progress. Is there any hint on the events in the UI? Or try to run [1]: ./taskcleaner.sh -o
Also, you can verify what entities are locked [2]: ./unlock_entity.sh -q -t all -c
[1] https://github.com/oVirt/ovirt-engine/blob/master/packaging/setup/dbutils/ta... <https://github.com/oVirt/ovirt-engine/blob/master/packaging/setup/dbutils/taskcleaner.sh> [2] https://github.com/oVirt/ovirt-engine/blob/master/packaging/setup/dbutils/un... <https://github.com/oVirt/ovirt-engine/blob/master/packaging/setup/dbutils/unlock_entity.sh>
*Regards, * *Shani Leviim *
On Wed, Feb 3, 2021 at 10:43 AM Giulio Casella <giulio@di.unimi.it <mailto:giulio@di.unimi.it>> wrote:
Since yesterday I found a couple VMs with locked disk. I don't know the reason, I suspect some interaction made by our backup system (vprotect, snapshot based), despite it's working for more than a year.
I'd give a chance to unlock_entity.sh script, but it reports:
CAUTION, this operation may lead to data corruption and should be used with care. Please contact support prior to running this command
Do you think I should trust? Is it safe? VMs are in production...
My manager is 4.4.4.7-1.el8 (CentOS stream 8), hosts are oVirt Node 4.4.4
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