IIUC it shouldn't get to 475 since it would short-circuit if it isn't a disk Jiří, can you attach the full engine logs so we can retrace everything that happened? On Fri, Feb 15, 2019 at 10:06 PM Michal Skrivanek < michal.skrivanek@redhat.com> wrote:
Isn’t the code wrong? Seems the function checks for disks or unmanaged device, and if it is unmanaged non-disk device it still kind of assumes it’s a disk at line 475? It’s not common, but any device can be unmanaged
On 14 Feb 2019, at 16:45, Jiří Sléžka <jiri.slezka@slu.cz> wrote:
Hello,
we are using ovirt 4.2.8.2-1.el7.
One our user probably tried to preview taken snapshot but the task is stucked and never finished. Also disk is locked.
Here is engine.log
I am not sure what went wrong except one java.lang.NullPointerException error... Could it be some bug?
Also I would like to unlock disk and clean this task. I can see locked snapshot and disk
[root@ovirt dbutils]# ./unlock_entity.sh -q -t snapshot -c
Locked snapshots
vm_id | snapshot_id
--------------------------------------+--------------------------------------
df27ee13-9961-41d5-a4eb-bbb0aadf9086 | 58998020-08cb-4c84-8847-0cb6790724ba
[root@ovirt dbutils]# ./unlock_entity.sh -q -t disk -c
Locked disks
vm_id | disk_id
--------------------------------------+--------------------------------------
df27ee13-9961-41d5-a4eb-bbb0aadf9086 | f6405448-baf8-4cc2-8ee7-798ca11cad10
but no runnig tasks
[root@ovirt dbutils]# ./taskcleaner.sh -o t
but in ovirt-manager I see this stucked task...
Preview VM Snapshot predsysprep of VM install_10_64bit_LTSB_UK_ucebny - Started: Feb 12, 2019, 11:28:04 AM Validating - Completed: Feb 12, 2019, 11:28:04 AM Executing - Completed: Feb 12, 2019, 11:28:15 AM Creating Volume - Completed: Feb 12, 2019, 11:28:15 AM Finalizing - Started: Feb 12, 2019, 11:28:15 AM
what is best approach to unlock and clean this?
Thanks in advance,
Cheers, Jiri
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