[ovirt-users] [hosted-engine] engine failed to start after rebooted

[Simone Tiraboschi]

On Fri, Apr 22, 2016 at 9:44 AM, Wee Sritippho <wee.s at forest.go.th> wrote:
> Hi,
>
> I were upgrading oVirt from 3.6.4.1 to 3.6.5. The engine-vm was running on
> host02. These are the steps that I've done:
>
> 1. Set hosted engine maintenance mode to global
> 2. Accessed engine-vm and upgraded oVirt to latest version
> 3. Run 'reboot' in engine-vm
> 4. After about 10 minutes, the engine-vm still doesn't boot, so I set hosted
> engine maintenance mode back to none.

This is absolutely normal: in global maintenance mode the agent will
not bring up the VM.

> 5. After another 10 minutes, the engine-vm still doesn't boot, so I
> restarted host02, host01 then host03 before the engine-vm would be
> accessible again. I then have to activate host01 and host03 again.

This instead is pretty strange: exiting the maintenance mode an host
should bring up the engine VM.

> Here are the log files from ovirt-hosted-engine-ha folder:
>   - host01: https://gist.github.com/weeix/d73aa8506b296c27110747464ea33312
>   - host02: https://gist.github.com/weeix/c1b7033f07fb104fdd483cf7ea3a7852
>
> How to correctly restart the engine-vm when we need to?
>
> --
> Wee
>
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