On Thu, Apr 18, 2013 at 07:40:41PM +0100, Alex Leonhardt wrote:
ah, i dont have that configured anyway as I thought from the beginning that i'd like to keep control over when a host is being rebooted ...
unfortunately, the VMs are running storage domains too (NFS) so it'd take those down I believe ... i'll try w/o stopping vdsm first ... on one that hopefully doesnt run too many critical apps at the time ..
i'll report back how it went if anyone's interested :)
Please do - since Vdsm should've restarted itself anyway.
On 04/17/2013 08:07 AM, Omer Frenkel wrote:
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*From: *"Alex Leonhardt" <alex.tuxx@gmail.com> *To: *"Dan Kenigsberg" <danken@redhat.com> *Cc: *"oVirt Mailing List" <users@ovirt.org> *Sent: *Wednesday, April 17, 2013 1:02:25 AM *Subject: *Re: [Users] save to restart libvirtd ?
would that stop any of the running VMs ?
it shouldn't, but if you have ovirt engine running, make sure that power management not active for this host, since after timeout (usually 1 minute) when vdsm is down, the host will be fenced (restarted) - then the vms will surely stop.. look at http://www.ovirt.org/Automatic_Fencing <http://www.ovirt.org/Automatic_Fencing%20>for more info about automatic fencing in engine.