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@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@pazion.nl> wrote:
Hi Maor,

I am refering to the eventlog, where these ovf errors appear every hour and fill up my eventlog




Op do 31 mrt. 2016 om 14:07 schreef Maor Lipchuk <mlipchuk@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@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@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@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@pazion.nl>:
I checked, the OVf, but I can only remove the OVF.


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@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@redhat.com>:
Met vriendelijke groeten,

Paul Groeneweg
Pazion
Webdevelopment  -  Hosting  -  Apps

M +31 614 277 577

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On Thu, Mar 24, 2016 at 12:12 AM, Paul Groeneweg | Pazion <paul@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.: ()


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


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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