Re: [ovirt-users] Hung task finalizing live migration

Sorry just hit reply.... I'm seeing these errors in the logs which look related to the problem: 2016-09-07 06:46:35,123 ERROR [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (DefaultQuartzScheduler6) [19c58c0d] Failed invoking callback end method 'onFailed' for command '07608003-ca05-4e2e-b917-85ce525c011b' with exception 'null', the callback is marked for end method retries 2016-09-07 06:46:45,184 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (DefaultQuartzScheduler7) [19c58c0d] Error in invocating CTOR of command 'LiveMigrateDisk': null 2016-09-07 06:46:45,185 ERROR [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (DefaultQuartzScheduler7) [19c58c0d] Failed invoking callback end method 'onFailed' for command '07608003-ca05-4e2e-b917-85ce525c011b' with exception 'null', the callback is marked for end method retries On 5 September 2016 at 06:46, Nir Soffer <nsoffer(a)redhat.com&gt; wrote: > Hi Maton, > > Please reply to the list, not to me directly. > > Ala, can you look at this? is this a known issue? > > Thanks, > Nir > > On Mon, Sep 5, 2016 at 8:43 AM, Maton, Brett <matonb(a)ltresources.co.uk&gt; > wrote: > > Log files as requested > > > > https://ufile.io/4fc35 vdsm log > > https://ufile.io/e9836 engine 03-Sep > > https://ufile.io/15f37 engine 04-Sep > > > > vdsm log stops on the 01-Sep... > > > > Couple of entries from the event log: > > > > Sep 3, 2016 7:31:07 PM Snapshot 'Auto-generated for Live Storage > > Migration' deletion for VM 'lv01' has been completed. > > Sep 3, 2016 6:46:46 PM Snapshot 'Auto-generated for Live Storage > > Migration' deletion for VM 'lv01' was initiated by SYSTEM > > > > And the related tasks > > > > Removing Snapshot Auto-generated for Live Storage Migration of VM lv01 > > Sep 3, 2016 6:46:44 PM N/A 29f45ca9 > > Validating Sep 3, 2016 6:46:44 PM until Sep 3, 2016 6:46:44 PM > > Executing Sep 3, 2016 6:46:44 PM until Sep 3, 2016 7:31:06 PM > > > > Finalizing Sep 3, 2016 7:31:06 PM N/A > > > > > > > > On 4 September 2016 at 14:27, Nir Soffer <nsoffer(a)redhat.com&gt; wrote: > >> > >> On Sun, Sep 4, 2016 at 12:40 PM, Maton, Brett < > matonb(a)ltresources.co.uk&gt; > >> wrote: > >>> > >>> How do I fix / kill a hung vdsm task? > >>> > >>> It seems to have completed the task but is stuck finalising. > >>> > >>> Removing Snapshot Auto-generated for Live Storage Migration > >>> Validating > >>> Executing > >>> (hour glass) Finalizing > >>> > >>> Task has been 'stuck' finalising for over 13 hours > >> > >> > >> Can you share engine and vdsm logs since the time the merge was > started? > >> > >> Nir > > > > >