Usually,

I would start with checking the output of the /var/log/ovirt-hosted-engine-ha/{broker,agent}.log

I'm typing it on my phone, so the path could have a typo.

Check if the following services (also typed by memory, might have to remove the 'd') are running:
- sanlock
- supervdsmd
- vdsmd


Sometimes, some of my VGs (gluster) are not activated, so if you run hyperconverged -> you can 'vgchange -ay'.

Best Regards,
Strahil Nikolov


Sent from Yahoo Mail on Android

On Tue, Feb 2, 2021 at 11:28, Roderick Mooi
<roderick@sanren.ac.za> wrote:
Hi!

We had a power outage and all our servers (oVirt hosts) went down. When they started up neither the hosted-engine nor VMs were started.

hosted-engine --vm-status
says:
You must run deploy first

I tried running deploy with various options but ultimately get stuck at:

The Host ID is already known. Is this a re-deployment on an additional host that was previously set up (Yes, No)[Yes]?
...
[ ERROR ] Failed to execute stage 'Closing up': <urlopen error [Errno 113] No route to host>

OR

The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? No
[ ERROR ] Re-deploying the engine VM over a previously (partially) deployed system is not supported. Please clean up the storage device or select a different one and retry.

NOTES:
1. This is oVirt v3.6 (legacy install, I know...)
2. We do have daily engine backups (.bak files) [till the day the power failed]

Any advice/assistance appreciated.

Thanks!

Roderick
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