[ovirt-users] Delete Failed to update OVF disks, OVF data isn't updated on those OVF stores (Data Center Default, Storage Domain hostedengine_nfs).

Paul Groeneweg | Pazion paul at pazion.nl
Mon Apr 18 15:05:16 EDT 2016 

I am still wondering about the OVF disk ( and event error ) on my hosted
storage domain.

My hostedstorage ovf disks ( http://screencast.com/t/AcdqmJWee )  are not
being updated ( what I understood is they should be regularly updated ).

So I wonder, maybe I can remove these OVF disks and they are recreated
automatically? ( Similar when removing the hosted storage domain it was
added automatically again )

And for this NFS storage domain, is it normal to have 2 OVF disks?

Really looking for a way get these OVF disks right.



Op ma 4 apr. 2016 om 09:54 schreef Paul Groeneweg | Pazion <paul at pazion.nl>:

> I'd like to add:
>
> - There are 2 OVF stores in my hosted_storage ( hostedengine_nfs ).
> - I checked creation time, they are both created around the same time
> http://screencast.com/t/hbXQFlou
>
> So hopefully there is some way to update hosted storage sp it can be
> updated.
>
> Op do 31 mrt. 2016 om 15:41 schreef Maor Lipchuk <mlipchuk at redhat.com>:
>
>> [Adding Roy to the thread]
>> Roy,
>>
>> Can you please share your insight regarding the hosted engine behavior.
>> It looks that one of the OVF_STORE disks is not valid and I think that
>> detach/attach of the storage domain might fix the audit log errors.
>> The question is, if it is possible to do so in hosted engine environment.
>>
>> Regards,
>> Maor
>>
>> On Thu, Mar 31, 2016 at 4:14 PM, Paul Groeneweg | Pazion <paul at pazion.nl>
>> wrote:
>>
>>>
>>>
>>> This storage domain is my hosted engine storage domain. So I should put
>>> it to maintenance and then detach? http://screencast.com/t/kjgNpI7fQ
>>>
>>> Am I still able to use the hosed engine ( web interface) when this
>>> stoarge domain is in maintenance and detached?
>>>
>>> As I don't want to risk detaching hosted storage storage domain and as a
>>> results breaking my whole setup.
>>>
>>>
>>>
>>>
>>>
>>> Op do 31 mrt. 2016 om 15:07 schreef Maor Lipchuk <mlipchuk at redhat.com>:
>>>
>>>> Have you already tried to detach and attach the Storage Domain?
>>>>
>>>> On Thu, Mar 31, 2016 at 3:11 PM, Paul Groeneweg | Pazion <
>>>> paul at pazion.nl> wrote:
>>>>
>>>>> Hi Maor,
>>>>>
>>>>> I am refering to the eventlog, where these ovf errors appear every
>>>>> hour and fill up my eventlog
>>>>>
>>>>> http://screencast.com/t/S8cfXMsdGM
>>>>>
>>>>>
>>>>>
>>>>> Op do 31 mrt. 2016 om 14:07 schreef Maor Lipchuk <mlipchuk at redhat.com
>>>>> >:
>>>>>
>>>>>> Hi Paul,
>>>>>>
>>>>>> Which problem are you referring, the remove of OVF_STORE disks or the
>>>>>> audit log warning?
>>>>>> In the screencast I can see that the Storage Domain is active but I
>>>>>> didn't notice any audit log errors.
>>>>>>
>>>>>> Regards,
>>>>>> Maor
>>>>>>
>>>>>> On Thu, Mar 31, 2016 at 2:38 PM, Paul Groeneweg | Pazion <
>>>>>> paul at pazion.nl> wrote:
>>>>>>
>>>>>>> Hi Maor,
>>>>>>>
>>>>>>> The 3.6.4 did not solve the problem.
>>>>>>>
>>>>>>> Any idea how to fix this issue?
>>>>>>> I believe it has something todo with the status of hosted_storage (
>>>>>>> 1st entry )  http://screencast.com/t/vCx0CQiXm
>>>>>>>
>>>>>>> Op za 26 mrt. 2016 om 18:08 schreef Maor Lipchuk <
>>>>>>> mlipchuk at redhat.com>:
>>>>>>>
>>>>>>>> Hi Paul,
>>>>>>>>
>>>>>>>> Can you please update whether the upgrade for 3.6.4 has helped.
>>>>>>>> Regarding the OVF_STORE disks, those disks should not be deleted
>>>>>>>> since deleting them might reflect on the Disaster Recovery scenarios
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Maor
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Mar 24, 2016 at 10:10 PM, Paul Groeneweg | Pazion <
>>>>>>>> paul at pazion.nl> wrote:
>>>>>>>>
>>>>>>>>> I believe my problem is related to this bug
>>>>>>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1303316
>>>>>>>>>
>>>>>>>>> As you can see in the screenshot the hostedengine storage is
>>>>>>>>> unassigned and so both ovf_stores are OK, but not linked and therefore
>>>>>>>>>  can't be updated?!
>>>>>>>>>
>>>>>>>>> So for now I guess I'll wait for update 3.6.4 and cross my fingers
>>>>>>>>> and updates solves the event log error.
>>>>>>>>>
>>>>>>>>> Op do 24 mrt. 2016 om 20:15 schreef Paul Groeneweg | Pazion <
>>>>>>>>> paul at pazion.nl>:
>>>>>>>>>
>>>>>>>>>> I checked, the OVf, but I can only remove the OVF.
>>>>>>>>>>
>>>>>>>>>> http://screencast.com/t/vCx0CQiXm
>>>>>>>>>>
>>>>>>>>>> What happens when I remove them, is it safe?
>>>>>>>>>>
>>>>>>>>>> I checked agent.log and do not see the errors there....
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:28,154::image::116::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images)
>>>>>>>>>> Preparing images
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:28,811::hosted_engine::684::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images)
>>>>>>>>>> Reloading vm.conf from the shared storage domain
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:28,811::config::205::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
>>>>>>>>>> Trying to get a fresher copy of vm configuration from the OVF_STORE
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:28,936::ovf_store::100::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan)
>>>>>>>>>> Found OVF_STORE: imgUUID:18c50ea6-4654-4525-b241-09e15acf5e99,
>>>>>>>>>> volUUID:2f2ccb59-a3f3-43bf-87eb-53595af01cf5
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,147::ovf_store::100::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan)
>>>>>>>>>> Found OVF_STORE: imgUUID:6e14348b-af7a-49bc-9af2-8b703c17a53d,
>>>>>>>>>> volUUID:fabdd6f4-b8d6-4ffe-889c-df86b34619ca
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,420::ovf_store::109::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF)
>>>>>>>>>> Extracting Engine VM OVF from the OVF_STORE
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,580::ovf_store::116::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF)
>>>>>>>>>> OVF_STORE volume path: /rhev/data-center/mnt/hostedstorage.pazion.nl:
>>>>>>>>>> _opt_hosted-engine/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/images/6e14348b-af7a-49bc-9af2-8b703c17a53d/fabdd6f4-b8d6-4ffe-889c-df86b34619ca
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,861::config::225::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
>>>>>>>>>> Found an OVF for HE VM, trying to convert
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,865::config::230::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
>>>>>>>>>> Got vm.conf from OVF_STORE
>>>>>>>>>>
>>>>>>>>>> MainThread::INFO::2016-03-24
>>>>>>>>>> 20:12:29,997::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
>>>>>>>>>> Current state EngineUp (score: 3400)
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> So leaves me wondering if I should worry about the errors in the
>>>>>>>>>> event log.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Op do 24 mrt. 2016 om 16:18 schreef Paul Groeneweg | Pazion <
>>>>>>>>>> paul at pazion.nl>:
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> These OVF stores are created on my hosted-engine storage
>>>>>>>>>>> instance. I did not found any reference in the hosted-engine.conf, so you
>>>>>>>>>>> are sure they can't be deleted?
>>>>>>>>>>>
>>>>>>>>>>> So it holds only info about the hosted-engine disk? So when
>>>>>>>>>>> detaching, do I have any risk destroying my hosted-engine?
>>>>>>>>>>>
>>>>>>>>>>> I can just detach them in this screen:
>>>>>>>>>>> http://screencast.com/t/ymnzsNHj7e and then re-attach?
>>>>>>>>>>>
>>>>>>>>>>> I check file permissions, but this looked good compared to the
>>>>>>>>>>> other images. So really strange this eventlog.
>>>>>>>>>>>
>>>>>>>>>>> Regards,
>>>>>>>>>>> Paul
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Op do 24 mrt. 2016 om 10:01 schreef Maor Lipchuk <
>>>>>>>>>>> mlipchuk at redhat.com>:
>>>>>>>>>>>
>>>>>>>>>>>> Met vriendelijke groeten,
>>>>>>>>>>>>
>>>>>>>>>>>> Paul Groeneweg
>>>>>>>>>>>> Pazion
>>>>>>>>>>>> Webdevelopment  -  Hosting  -  Apps
>>>>>>>>>>>>
>>>>>>>>>>>> T +31 26 3020038
>>>>>>>>>>>> M +31 614 277 577
>>>>>>>>>>>> E  paul at pazion.nl
>>>>>>>>>>>>
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>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Mar 24, 2016 at 12:12 AM, Paul Groeneweg | Pazion <
>>>>>>>>>>>> paul at pazion.nl> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> After the 3.6 updates ( which didn't went without a hitch )
>>>>>>>>>>>>>
>>>>>>>>>>>>> I get the following errors in my event log:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Failed to update OVF disks
>>>>>>>>>>>>> 18c50ea6-4654-4525-b241-09e15acf5e99, OVF data isn't updated on those OVF
>>>>>>>>>>>>> stores (Data Center Default, Storage Domain hostedengine_nfs).
>>>>>>>>>>>>>
>>>>>>>>>>>>> VDSM command failed: Could not acquire resource. Probably
>>>>>>>>>>>>> resource factory threw an exception.: ()
>>>>>>>>>>>>>
>>>>>>>>>>>>> http://screencast.com/t/S8cfXMsdGM
>>>>>>>>>>>>>
>>>>>>>>>>>>> When I check on file there is some data, but not updated:
>>>>>>>>>>>>> http://screencast.com/t/hbXQFlou
>>>>>>>>>>>>>
>>>>>>>>>>>>> When I check in the web interface I see 2 OVF files listed.
>>>>>>>>>>>>> What are these for, can I delete them?
>>>>>>>>>>>>> http://screencast.com/t/ymnzsNHj7e
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> Hopefully someone knows what to do about these warnings/erros
>>>>>>>>>>>>> and whether I can delete the OVF files.
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>> Paul Groeneweg
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Users mailing list
>>>>>>>>>>>>> Users at ovirt.org
>>>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>> Hi Paul,
>>>>>>>>>>>>
>>>>>>>>>>>> The OVF_STORE disks are disks which preserve all the VMs and
>>>>>>>>>>>> Templates OVF data and are mostly use for disaster recovery scenarios.
>>>>>>>>>>>> Those disks can not be deleted.
>>>>>>>>>>>> Regarding the audit log which you got, can you try to detach
>>>>>>>>>>>> and attach the Storage once again and let me know if you still get this
>>>>>>>>>>>> even log.
>>>>>>>>>>>>
>>>>>>>>>>>> Regards,
>>>>>>>>>>>> Maor
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>
>>>>>>
>>>>
>>
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