Update:

I identified that the ovirtmgt network configuration was out of whack on
the non-functioning host.

Problem 1: The GUI will not allow me to set the network back to its proper
state.

Problem 2: I accidentally changed the IP address of ovirtmgt network the
host that was working, so both hosts are now down. Even though I set the IP
address back to its original value, the cluster manager is unable to see
the host that was working.

Until I rebooted, the host could ping out, but didn't respond to pings.

I am able to see the host console.

At this point I have no functioning hosts, so there is no access to the
storage domain.

I suspect the solution to either issue will be the solution to both issues.

Thank you.

On Sat, Jun 11, 2022 at 5:42 PM David Johnson <[email protected]>
wrote:

> Good afternoon all,
>
> Ovirt version: 4.14.4.10.7-1.el8
> Centos version: Linux version 4.18.0-365.el8.x86_64 (
> [email protected]) (gcc version 8.5.0 20210514 (Red Hat
> 8.5.0-10) (GCC)) #1 SMP Thu Feb 10 16:11:23 UTC 2022
>
> Background:
>
> We had a mother board fail in our storage device. I was able to
> migrate the storage domain to the backup device before it failed
> completely, and have been running on the backup device for several weeks
> while we purchased a replacement main storage.
>
> Today I shut everything down cleanly, replaced the main storage, and
> restarted the cluster. We did disconnect and reconnect the network on all
> of the devices as we shuffled equipment in the rack.
>
> One of the hosts in the cluster refuses to come back up.I am able to
> connect to the host via putty.
>
> Ovirt gui reporting:
>
> Setting Host ovirt-host-03.maxisinc.net to Non-Operational mode.
> Completed: Jun 11, 2022, 4:59:57 PM
> Activating Host ovirt-host-03.maxisinc.net
> Completed: Jun 11, 2022, 4:59:57 PM
> Invoking Activate Host ovirt-host-03.maxisinc.net
> Completed: Jun 11, 2022, 4:57:40 PM
> Installing Host ovirt-host-03.maxisinc.net
>
>
>
> log from host is
>
> 5:09 PM
> GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not
> receive a reply. Possible causes include: the remote application did not
> send a reply, the message bus security policy blocked the reply, the reply
> timeout expired, or the network connection was broken.
> pulseaudio
> 4:55 PM
> bondscan-DGwC1l: option lacp_active: mode dependency failed, not supported
> in mode balance-alb(6)
> kernel
> 4:55 PM
> bondscan-DGwC1l: option arp_all_targets: invalid value (2)
> kernel
> 4:55 PM
> bondscan-DGwC1l: option fail_over_mac: invalid value (3)
> kernel
> 4:55 PM
> bondscan-DGwC1l: option primary_reselect: invalid value (3)
> kernel
> 4:55 PM
> bondscan-DGwC1l: option ad_select: invalid value (3)
> kernel
> 4:55 PM
>
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