[one-users] Problem with status

[Ruben S. Montero]

Hi Miloš

You are right, OpenNebula does not update the state once a VM is FAILED.
Note that a FAILED state is always derived from a hypervisor related
operation or a disk management operation.

Could you send the log for one of the VMs and oned.log, so we can track
down the reason a VM entered the FAILED state, being running in the
hypervisor...


Cheers

Ruben



On Mon, Jun 10, 2013 at 11:45 PM, Miloš Kozák <milos.kozak at lejmr.com> wrote:

> Hi,
> I have been running an instance of ONE 3.8.3. I have got two main nodes
> providing HA. Today I was updating VNETs .. (adding one new bridge).
> Unfortunately this bridge lies over the management interface. So when I
> changed configuration HA reacted and switched. So far so good. But when
> everything was done I could see that some VMs are in FAILED state. But when
> I checked them with virsh list they were installed and running properly.. I
> let ONE be but after a while all FAILED VMs stayed in FAILED state. Worst
> thing happen when I tried to resubmit them, It let the original instance
> running on the original node and ran a new instance on different node. As
> long as I dont have CLVM and my datastore uses shared_lvm it allows to
> start a VM on multiple hosts at same time.. Thankfully I stopped one
> instance before it could damage FS.
>
> Is there any way how to make hypervisor announce proper state since they
> are running but ONE assumes it is FAILED? Or avoid this situation? I find
> that ONE doesnt update the state upon it finds it in FAILED.
>
> Thanks, Milos
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