Hi, I also recommend upgrade to 4.5.x, it fixed a lot of bugs.

On 20 Sep 2022, at 14:01, Jirka Simon <jirka@vesim.cz> wrote:

Hi Nicolas,

we had the same problem before we upgraded to 4.5.X

you can check locks with /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t all -qc

and then unlock

/usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t snapshot snapshot_id

or sometime helped just power off and power on the VM and snapshot task failed.

Jirka

On 9/20/22 10:26, nicolas@devels.es <mailto:nicolas@devels.es> wrote:

...

Hi,

We're running oVirt 4.4.8 and one of our users tried to create a snapshot on a VM. The snapshot task got stuck (not sure why) and since then a "locked" icon is being shown on the VM. We need to remove this VM, but since it has a pending task, we're unable.

The ovirt-engine log shows hundreds of events like:

[2022-09-20 09:23:09,286+01 INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-27) [2769dad5-3ec3-4c46-90a2-924746ea8d97] Command 'CreateSnapshotForVm' (id: '4fcb6ab7-2cd7-4a0c-be97-f6979be25bb9') waiting on child command id: 'cbb7a2c0-2111-4958-a55d-d48bf2d8591b' type:'CreateLiveSnapshotForVm' to complete

An ovirt-engine restart didn't make any difference.

Is there a way to remove this task manually, even changing something in the DB?

Thanks. _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SWVFVEJFQ25N7O... <https://lists.ovirt.org/archives/list/users@ovirt.org/message/SWVFVEJFQ25N7OK2ZQQOX7FN7KXUS6JB/>

---

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El 2022-09-20 15:53, Benny Zlotnik escribió:

Is it running on the vdsm host? By default live snapshot has a timeout of 30 minutes

Yes. The snapshot has been running for more than 2 weeks, that's why we wanted to stop it. However, the unlock_entity.sh tool did the trick. Thanks.

On Tue, Sep 20, 2022 at 11:34 AM <nicolas@devels.es> wrote:

...

Hi,

We're running oVirt 4.4.8 and one of our users tried to create a snapshot on a VM. The snapshot task got stuck (not sure why) and since then a "locked" icon is being shown on the VM. We need to remove this VM, but since it has a pending task, we're unable.

The ovirt-engine log shows hundreds of events like:

[2022-09-20 09:23:09,286+01 INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-27) [2769dad5-3ec3-4c46-90a2-924746ea8d97] Command 'CreateSnapshotForVm' (id: '4fcb6ab7-2cd7-4a0c-be97-f6979be25bb9') waiting on child command id: 'cbb7a2c0-2111-4958-a55d-d48bf2d8591b' type:'CreateLiveSnapshotForVm' to complete

An ovirt-engine restart didn't make any difference.

Is there a way to remove this task manually, even changing something in the DB?

Thanks. _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SWVFVEJFQ25N7O...