[ovirt-users] oVirt 3.5.2 Hypervisor crash, guest VMs not migrating

Patrick Russell patrick_russell at volusion.com
Fri Apr 17 14:46:12 UTC 2015


If you turn the host back on, do the VM then power up on the host that was never down?

If so, we have filed a bug around this in our 3.5.1 environment.

https://bugzilla.redhat.com/show_bug.cgi?id=1192596

-Patrick

> On Apr 16, 2015, at 7:01 PM, Ron V <ronvach at abacom.com> wrote:
> 
> Hello,
> 
> I am testing guest VM migration in the event of a host crash, and I am surprised to see that guests that are selected to be highly available do not migrate when a host is forcibly turned off.
> 
> I have a 2 host cluster using iSCSI for storage, and when one of the hosts, either the SPM or normal, is forcibly turned off, although the engine sees the host as non-responsive, the VMs that were running on it remain on that crashed host, and a question mark (?) appears next to them.  Other than checking "highly available", is there another step that needs to be made for a VM to be restarted on a working host should the host it is running on fail?
> 
> Thanks,
> 
> R.
> 
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