On Fri, Aug 10, 2018 at 11:30 AM, Jiří Sléžka <jiri.sle...@slu.cz> wrote:

> Hi,
>
> On 08/09/2018 11:25 PM, Raz Tamir wrote:
> > You can try using vdsm-client to check if there are running tasks on the
> > host using this command:
> >
> >     vdsm-client Host getAllTasksInfo
>
> thanks for support, I tried this on affected host
>
> [root@blade01 ~]# vdsm-client Host getAllTasksInfo
> vdsm-client: Command Host.getAllTasksInfo with args {} failed:
> (code=654, message=Not SPM: ())
>
> so I moved into SPM host (blade03 at this time)
>
> [root@blade03 ~]# vdsm-client Host getAllTasksInfo
> {}
>
> I tried also
>
> [root@blade01 ~]# vdsm-client Host getAllTasks
> {}
> [root@blade01 ~]# vdsm-client Host getJobs
> {}
>
> [root@blade03 ~]# vdsm-client Host getAllTasks
> {}
> [root@blade03 ~]# vdsm-client Host getJobs
> {}
>
> It looks like there are no tasks/jobs running on hosts. It looks like
> something is stucked in engine db.
>
> At the beginning of this issue, there were some race condition where
> blade01 had two running tasks/jobs which cannot be finished (network
> configuration and activating of host). I deleted this jobs manually in
> db via
>
> SELECT * FROM job ORDER BY start_time DESC;
> SELECT DeleteJob('...job_id...');
> SELECT DeleteJob('...job_id...');
>
> Maybe it was not wise... but what can I do now to solve this? :-)
>
Yes it can be bad to mess with the DB.
My best suugestion at the momet is to try and re-add this host.


>
> Cheers, Jiri
>
>
> >
> > If there are running tasks, you can stop them:
> >
> >     vdsm-client Task stop taskID=xxx-yyy
> >
> > If there are finished tasks, you can clear them:
> >
> >     vdsm-client Task clear taskID=xxx-yyy
> >
> >
> > On Thu, Aug 9, 2018, 16:15 Jiří Sléžka <jiri.sle...@slu.cz
> > <mailto:jiri.sle...@slu.cz>> wrote:
> >
> >     Hello,
> >
> >     still no luck with solving this issue.
> >
> >     I cannot even remove this host.
> >
> >     engine log is now spammed with this messages
> >
> >     2018-08-09 15:03:08,410+02 INFO
> >     [org.ovirt.engine.core.bll.lock.InMemoryLockManager]
> >     (EE-ManagedThreadFactory-engine-Thread-1057)
> >     [cb8aa091-70ce-419a-b45b-3ffad6f2529b] Failed to acquire lock and
> wait
> >     lock
> >     'HostEngineLock:{exclusiveLocks='[786646cd-
> c9ef-49a8-8aea-56e858dcf202=VDS_INIT]',
> >     sharedLocks=''}'
> >     2018-08-09 15:03:08,446+02 INFO
> >     [org.ovirt.engine.core.bll.lock.InMemoryLockManager]
> >     (EE-ManagedThreadFactory-engine-Thread-1057)
> >     [cb8aa091-70ce-419a-b45b-3ffad6f2529b] Failed to acquire lock and
> wait
> >     lock
> >     'HostEngineLock:{exclusiveLocks='[786646cd-
> c9ef-49a8-8aea-56e858dcf202=VDS_INIT]',
> >     sharedLocks=''}'
> >     2018-08-09 15:03:08,451+02 INFO
> >     [org.ovirt.engine.core.bll.lock.InMemoryLockManager]
> >     (EE-ManagedThreadFactory-engine-Thread-1057)
> >     [cb8aa091-70ce-419a-b45b-3ffad6f2529b] Failed to acquire lock and
> wait
> >     lock
> >     'HostEngineLock:{exclusiveLocks='[786646cd-
> c9ef-49a8-8aea-56e858dcf202=VDS_INIT]',
> >     sharedLocks=''}'
> >     2018-08-09 15:03:08,486+02 INFO
> >     [org.ovirt.engine.core.bll.lock.InMemoryLockManager]
> >     (EE-ManagedThreadFactory-engine-Thread-1057)
> >     [cb8aa091-70ce-419a-b45b-3ffad6f2529b] Failed to acquire lock and
> wait
> >     lock
> >     'HostEngineLock:{exclusiveLocks='[786646cd-
> c9ef-49a8-8aea-56e858dcf202=VDS_INIT]',
> >     sharedLocks=''}'
> >
> >     btw. oVirt 4.2.5.2-1.el7/CentOS7
> >
> >     Any tips how to resolve this and at least remove this host from
> ovirt?
> >
> >     Cheers, Jiri
> >
> >
> >     On 08/06/2018 12:52 PM, Gobinda Das wrote:
> >     > Can you please post vdsm log which is inside
> /var/log/vdsm/vdsm.log ?
> >     >
> >     > On Mon, Aug 6, 2018 at 3:51 PM, Jiří Sléžka <jiri.sle...@slu.cz
> >     <mailto:jiri.sle...@slu.cz>
> >     > <mailto:jiri.sle...@slu.cz <mailto:jiri.sle...@slu.cz>>> wrote:
> >     >
> >     >     Hi,
> >     >
> >     >     no one can help?
> >     >
> >     >     I still cannot activate this host - error is "Cannot activate
> >     Host.
> >     >     Related operation is currently in progress. Please try again
> >     later."
> >     >
> >     >     I believe relevant log entrieas are
> >     >
> >     >     2018-08-06 12:15:50,398+02 INFO
> >     >     [org.ovirt.engine.core.bll.ActivateVdsCommand] (default
> task-426)
> >     >     [9387077a-8276-4a3f-a087-584a10a09b08] Failed to Acquire Lock
> >     to object
> >     >
> >      'EngineLock:{exclusiveLocks='[786646cd-c9ef-49a8-8aea-
> 56e858dcf202=VDS]',
> >     >     sharedLocks=''}'
> >     >     2018-08-06 12:15:50,398+02 WARN
> >     >     [org.ovirt.engine.core.bll.ActivateVdsCommand] (default
> task-426)
> >     >     [9387077a-8276-4a3f-a087-584a10a09b08] Validation of action
> >     >     'ActivateVds' failed for user ***my_username***. Reasons:
> >     >
> >      VAR__ACTION__ACTIVATE,VAR__TYPE__HOST,ACTION_TYPE_FAILED_
> OBJECT_LOCKED
> >     >
> >     >
> >     >     when I tried to "reinstall host" I got entry in Events "Failed
> >     to update
> >     >     Host blade01" and correlation id. Relevant log entries are
> >     >
> >     >
> >     >     cat /var/log/ovirt-engine/engine.log | grep
> >     >     d2b332da-9050-419c-8188-8fdda5e9d807
> >     >
> >     >     2018-08-06 12:08:57,451+02 INFO
> >     >     [org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand]
> (default
> >     >     task-425) [d2b332da-9050-419c-8188-8fdda5e9d807] Running
> command:
> >     >     InstallVdsCommand internal: false. Entities affected :  ID:
> >     >     786646cd-c9ef-49a8-8aea-56e858dcf202 Type: VDSAction group
> >     >     EDIT_HOST_CONFIGURATION with role type ADMIN
> >     >     2018-08-06 12:08:57,476+02 INFO
> >     >     [org.ovirt.engine.core.bll.hostdeploy.
> InstallVdsInternalCommand]
> >     >     (default task-425) [d2b332da-9050-419c-8188-8fdda5e9d807]
> >     Failed to
> >     >     Acquire Lock to object
> >     >
> >      'EngineLock:{exclusiveLocks='[786646cd-c9ef-49a8-8aea-
> 56e858dcf202=VDS]',
> >     >     sharedLocks=''}'
> >     >     2018-08-06 12:08:57,476+02 WARN
> >     >     [org.ovirt.engine.core.bll.hostdeploy.
> InstallVdsInternalCommand]
> >     >     (default task-425) [d2b332da-9050-419c-8188-8fdda5e9d807]
> >     Validation of
> >     >     action 'InstallVdsInternal' failed for user ***my_username***.
> >     Reasons:
> >     >     ACTION_TYPE_FAILED_OBJECT_LOCKED
> >     >     2018-08-06 12:08:57,479+02 ERROR
> >     >     [org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand]
> (default
> >     >     task-425) [d2b332da-9050-419c-8188-8fdda5e9d807]
> >     Installation/upgrade of
> >     >     Host '786646cd-c9ef-49a8-8aea-56e858dcf202', 'blade01' failed:
> >     Cannot
> >     >     ${action} ${type}. Related operation is currently in progress.
> >     Please
> >     >     try again later.
> >     >     2018-08-06 12:08:57,482+02 INFO
> >     >     [org.ovirt.engine.core.bll.CommandCompensator] (default
> task-425)
> >     >     [d2b332da-9050-419c-8188-8fdda5e9d807] Command
> >     >     [id=b74adfbb-c043-4fa9-a163-0a6ea7fba9dc]: Compensating
> >     >     DELETED_OR_UPDATED_ENTITY of
> >     >     org.ovirt.engine.core.common.businessentities.VdsStatic;
> snapshot:
> >     >     id=786646cd-c9ef-49a8-8aea-56e858dcf202.
> >     >     2018-08-06 12:08:57,486+02 ERROR
> >     >     [org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand]
> (default
> >     >     task-425) [d2b332da-9050-419c-8188-8fdda5e9d807] Transaction
> >     rolled-back
> >     >     for command
> >     'org.ovirt.engine.core.bll.hostdeploy.InstallVdsCommand'.
> >     >     2018-08-06 12:08:57,491+02 ERROR
> >     >
> >      [org.ovirt.engine.core.dal.dbbroker.auditloghandling.
> AuditLogDirector]
> >     >     (default task-425) [d2b332da-9050-419c-8188-8fdda5e9d807]
> >     EVENT_ID:
> >     >     USER_FAILED_UPDATE_VDS(105), Failed to update Host blade01
> (User:
> >     >     ***my_username***).
> >     >
> >     >     How can I unlock this entries?
> >     >
> >     >     Thanks in advance,
> >     >
> >     >     Jiri Slezka
> >     >
> >     >
> >     >
> >     >     On 08/03/2018 02:07 PM, Jiří Sléžka wrote:
> >     >     > Hi,
> >     >     >
> >     >     > I have one interesting issue. I was asked by colleague to
> >     repair his
> >     >     > cluster which is part of our oVirt installation. He tried to
> >     >     upgrade his
> >     >     > host to gain 4.2 compatibility level but it fails in some
> >     cases. Never
> >     >     > mind, I checked it, repaired, installed upgrades and
> >     activate his
> >     >     hosts
> >     >     > with one exception.
> >     >     >
> >     >     > One of hosts was stucked in finishing two tasks. One was
> >     changing
> >     >     > network configuration, the second was activating of this
> host. I
> >     >     have to
> >     >     > manually clear this tasks in database by
> >     >     >
> >     >     > SELECT * FROM job ORDER BY start_time DESC;
> >     >     > SELECT DeleteJob('...job_id...');
> >     >     > SELECT DeleteJob('...job_id...');
> >     >     >
> >     >     > Now this tasks are gone but still cannot activate this host.
> >     >     >
> >     >     >
> >     >     > Error while executing action:
> >     >     >
> >     >     > blade01:
> >     >     >
> >     >     >     Cannot activate Host. Related operation is currently in
> >     progress.
> >     >     > Please try again later.
> >     >     >
> >     >     > Host is updatet (latest 4.2 repo), rebooted, looks fine...
> >     >     >
> >     >     > In tasks in UI are no tasks found (the same in db)...
> >     >     >
> >     >     > What can I do now?
> >     >     >
> >     >     > Cheers, Jiri
> >     >     >
> >     >     >
> >     >     >
> >     >     >
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> >     >
> >     >
> >     > --
> >     > Thanks,
> >     > Gobinda
> >
> >
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>
>


-- 


Raz Tamir
Manager, RHV QE
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