[ovirt-users] hosted-engine migration problems on 3.6, 3.6.1, 3.6.2

Yaniv Dary ydary at redhat.com
Thu Jan 28 07:23:25 UTC 2016


Can you please attach logs?

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
        8272306
Email: ydary at redhat.com
IRC : ydary
On Jan 28, 2016 06:09, "Peter" <laniman1 at laniman.net> wrote:

>
> I am running oVirt 3.6.2 (original install was 3.6) hosted-engine on a
> couple of Centos 7.2 servers with SAS attached storage using the new FC
> support to connect to the LUNs.
>
> Neither the hosted-engine storage nor the hosted-engine VM show up in the
> GUI.  I know there have been a lot of bugs that have been fixed for this
> but I still can't import anything.  This may be the basis of my problem.
>
> The problem is that I can't reliably get the hosted-engine to migrate to
> the other head.  If all VMs and HE are running on node1 and I try to put it
> in maintenance the VMs will migrate but the HE will not and node1 will show
> 1 VM remaining on the node (even though the HE VM doesn't show up in the VM
> list) and will not go into maintenance.
>
> I try setting 'hosted-engine --set-maintenance --mode=local' but that
> doesn't always help.  The output of 'hosted-engine --vm-status' eventually
> changes to show the local node in maintenance with score 0 but often it
> doesn't move.  In /var/log/ovirt-hosted-engine-ha/agent.log I see
>
> MainThread::INFO::2016-01-28
> 03:15:42,951::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::WARNING::2016-01-28
> 03:15:43,296::ovf_store::105::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan)
> Unable to find OVF_STORE
> MainThread::ERROR::2016-01-28
> 03:15:43,297::config::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file)
> Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf
> MainThread::WARNING::2016-01-28
> 03:15:43,316::hosted_engine::767::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_stop_domain_monitor_if_possible)
> The VM is running locally or we have no data, keeping the domain monitor.
>
> I've restarted servers and/or processes but I'm not getting anywhere.  I
> appreciate any help.
>
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