[ovirt-users] Hanging remove snapshot tasks
Arsène Gschwind
arsene.gschwind at unibas.ch
Fri Oct 9 11:32:50 UTC 2015
Could anybody tell me if I can just delete these entries without
generating further problems?
Thanks for any hint,
Arsène
On 10/08/2015 05:49 PM, Arsène Gschwind wrote:
> Yes they are in this table:engine=# select command_type, entity_type
> from business_entity_snapshot;
> command_type | entity_type
> -------------------------------------------------+--------------------------------------------------------
> org.ovirt.engine.core.bll.RemoveSnapshotCommand |
> org.ovirt.engine.core.common.businessentities.Snapshot
> org.ovirt.engine.core.bll.RemoveSnapshotCommand |
> org.ovirt.engine.core.common.businessentities.Snapshot
> org.ovirt.engine.core.bll.RemoveSnapshotCommand |
> org.ovirt.engine.core.common.businessentities.Snapshot
> org.ovirt.engine.core.bll.RemoveSnapshotCommand |
> org.ovirt.engine.core.common.businessentities.Snapshot
> (4 rows)
>
> engine=#
>
> The doc says that taskcleaner.sh should be called by ovirt-setup, I
> can see it in the log, it is called but it doesn't clean that
> compensations.
> Could I just remove these entries?
>
> Thanks for your help,
> Arsène
>
>
> On 10/08/2015 04:48 PM, Simone Tiraboschi wrote:
>>
>>
>> On Thu, Oct 8, 2015 at 12:49 PM, Arsène Gschwind
>> <arsene.gschwind at unibas.ch> wrote:
>>
>> Did restart the service and tried to udate again but still the
>> same problem.
>> Are there some entries in the DB somewhere?
>>
>>
>> These are compensations so they should be in that table, please try
>> executing this query:
>> select command_type, entity_type from business_entity_snapshot
>> to check if they are there.
>>
>> You could use /usr/share/ovirt-engine/setup/dbutils/taskcleaner.sh
>> utility to cleanup there.
>>
>> Thanks,
>> Arsène
>>
>>
>> On 10/08/2015 12:33 PM, Raz Tamir wrote:
>>> As part of the update process, the ovirt-engine service will
>>> restart.
>>> Can you try restart it manually with 'service ovirt-engine
>>> restart' and try the update again?
>>>
>>>
>>>
>>> Thanks,
>>> Raz Tamir
>>> Red Hat Israel
>>>
>>> On Thu, Oct 8, 2015 at 1:27 PM, Arsène Gschwind
>>> <arsene.gschwind at unibas.ch> wrote:
>>>
>>> The update still fails with the same problems.
>>> Running that command on the spm host returns nothing.
>>>
>>> Thanks,
>>> Arsène
>>>
>>>
>>> On 10/08/2015 12:08 PM, Raz Tamir wrote:
>>>> Ok, so try to update again, and if you fail, please run
>>>> 'vdsClient -s 0 getAllTasks' from your spm host and provide
>>>> the output
>>>>
>>>>
>>>>
>>>> Thanks,
>>>> Raz Tamir
>>>> Red Hat Israel
>>>>
>>>> On Thu, Oct 8, 2015 at 12:55 PM, Arsène Gschwind
>>>> <arsene.gschwind at unibas.ch> wrote:
>>>>
>>>> Hi Raz,
>>>>
>>>> The table is empty:
>>>>
>>>> engine=# select * from async_tasks;
>>>> task_id | action_type | status | result | step_id |
>>>> command_id | started_at | storage_pool_id | task_type |
>>>> vdsm_task_id | root_comm
>>>> and_id | user_id
>>>> ---------+-------------+--------+--------+---------+------------+------------+-----------------+-----------+--------------+----------
>>>> -------+---------
>>>> (0 rows)
>>>>
>>>> Thanks for your help,
>>>> Arsène
>>>>
>>>>
>>>>
>>>> On 10/07/2015 08:59 PM, Raz Tamir wrote:
>>>>> Hi Arsène,
>>>>> From the engine run the following commands:
>>>>> 1. # su - postgres
>>>>> 2. # psql -d engine
>>>>> 3. please, provide the output of this command:
>>>>> # select * from async_tasks ;
>>>>>
>>>>>
>>>>>
>>>>> Thanks,
>>>>> Raz Tamir
>>>>> Red Hat Israel
>>>>>
>>>>> On Wed, Oct 7, 2015 at 6:34 PM, Arsène Gschwind
>>>>> <arsene.gschwind at unibas.ch> wrote:
>>>>>
>>>>> Any idea how to get ride of those tasks?
>>>>>
>>>>> Thanks a lot
>>>>> Arsène
>>>>>
>>>>>
>>>>> On 10/06/2015 02:43 PM, Arsène Gschwind wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I would like to update ovirt to 3.5.4 from
>>>>> 3.5.3 but engine-setup fails due to remove
>>>>> snapshot tasks.
>>>>>
>>>>> [ INFO ] Cleaning async tasks and compensations
>>>>> The following system tasks have been
>>>>> found running in the system:
>>>>> The following commands have been
>>>>> found running in the system:
>>>>> The following compensations have
>>>>> been found running in the system:
>>>>> org.ovirt.engine.core.bll.RemoveSnapshotCommand org.ovirt.engine.core.common.businessentities.Snapshot
>>>>> org.ovirt.engine.core.bll.RemoveSnapshotCommand org.ovirt.engine.core.common.businessentities.Snapshot
>>>>> org.ovirt.engine.core.bll.RemoveSnapshotCommand org.ovirt.engine.core.common.businessentities.Snapshot
>>>>> org.ovirt.engine.core.bll.RemoveSnapshotCommand org.ovirt.engine.core.common.businessentities.Snapshot
>>>>> Would you like to try to wait for that?
>>>>>
>>>>> This tasks are not showing up in the task
>>>>> monitor and I have no idea how to get them
>>>>> away to be abl to update.
>>>>>
>>>>> Thanks for any hint/help
>>>>>
>>>>> rgds, Arsène
>>>>> _______________________________________________
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>>>>> Users at ovirt.org
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>>>>>
>>>>>
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>>>>
>>>>
>>>
>>>
>>
>>
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