On Fri 19 Apr 2013 01:50:21 PM IDT, Piotr Szubiakowski wrote:

Hi,
I had a nfs storage problems and one of my VM's is now in unknown
state. The VM is not attached to any host. The virsh tool shows
that VM is not running now. Is there any way to bring that kind of
VM back to life?

Best regards,
Piotr


Hi,
I found workaround for this situation. There is a possibility to
change the VM status manually in database:

update vm_dynamic set status=0 where
vm_guid='1d5342a3-9375-49c5-bf2a-2bd444d41d09';

@oVirt developers
It seems that in some situations, VM with'unknown' status has no
chances to change state. When all hosts in data center are up and
the VM is not attached to any host it's a dead end. In this
particular situation oVirt engine administrator can't perform any
actions on "lost" VM. Is any way to handle this case without
database access?

the state transition in this case is the engine responsibility and
not the user. its done by monitoring all VMs on all Hosts periodically.
Whats more interesting is how have you got to that situation and if
its worth a bug please be kind to report it.

Hi Roy,
I reported a bug (953839). If it would be considered as worth to fix I
can provide some help.

I haven't introduce jet to the oVirt community. So I'm software
engineer in the Polish Research and Academic Computer Network. Mainly
I'm Java EE developer. We use oVirt to manage our development and
testing environments. I'm very enthusiastic about oVirt project.

Welcome Piotr and thank you very much for posting the bug.
Have a peek at wiki.ovirt.org to get more info about areas you have interest in.

You can also join the IRC channel #ovirt on irc.oftc.net - checkout http://www.ovirt.org/Communication#IRC for more info

PS
sorry for my English. I try to do my best ;-)

Best regards,
Piotr
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