[ovirt-users] Help - Host unresponsive!

[Charles Kozler]

Most answers reside in the agent.log under /var/log/hosted-engine-ha/. Tail
that for a bit and see what pops up. You can also review vdsm log under
/var/log

I've found that looking at these two logs and just trying a few things
yields results

On Sat, Oct 7, 2017 at 5:18 PM, Wesley Stewart <wstewart3 at gmail.com> wrote:

> I have a single server that is running ovirt as a host and a storage
> domain.  I ran an update when the GUI told me that there was one.
>
> I shutdown all of the VM's, placed the host in maintenance mode and did
> the update.  Upon rebooting the server, I was able to pull my VM's online
> without any issue, but then, all of a sudden, vm's stopped responding as
> well as the host.
>
> The host is showing as "Down" and I cannot "Activate" it.  Also
> "Maintenance Mode" is greyed out.
>
> Storage pools are "down" but eventually come back online, but the host
> still will not come online.
>
> Every few minutes, the host goes to "UP" right before failing and going
> back "Down".  To make it more confusing, like I mentioned before, this is
> all in one box, so it isn't like their is a network issue between the
> storage and the host boxes or anything.
>
> Currently trying to reinstall the host and see if that helps, but I would
> very much appreciate any sort of guidance, support or ideas!
>
>
> Fencing failed on Storage Pool Manager OVIRT-Host for Data Center
> OVIRT-Datacenter. Setting status to Non-Operational.
> Host OVIRT-Host failed to recover.
>
>
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>
>
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