Hi Dan, On 8 February 2017 at 18:10, Dan Yasny <[email protected]> wrote:
> > > On Wed, Feb 8, 2017 at 4:07 PM, Doug Ingham <[email protected]> wrote: > >> Hi Guys, >> My Hosted-Engine has failed & it looks like the easiest solution will be >> to install a new one. Now before I try to re-add the old hosts (still >> running the guest VMs) & import the storage domain into the new engine, in >> case things don't go to plan, I want to make sure I'm able to bring up the >> guests on the hosts manually. >> >> The problem is vdsClient is giving me an "Unexpected exception", without >> much more info as to why it's failing. >> >> Any idea? >> >> [root@v0 ~]# vdsClient -s 0 list table | grep georep >> 9d1c3fef-498e-4c20-b124-01364d4d45a8 30455 georep-proxy Down >> >> [root@v0 ~]# vdsClient -s 0 continue 9d1c3fef-498e-4c20-b124-01364d4d45a8 >> Unexpected exception >> >> /var/log/vdsm/vdsm.log >> periodic/1063::WARNING::2017-02-08 17:57:52,532::periodic::276::v >> irt.periodic.VmDispatcher::(__call__) could not run <class >> 'vdsm.virt.periodic.DriveWatermarkMonitor'> on >> ['65c9807c-7216-40b3-927c-5fd93bbd42ba', u'9d1c3fef-498e-4c20-b124-0136 >> 4d4d45a8'] >> >> > continue meane un-pause, not "start from a stopped state" > I search the manual for start/init/resume syntax, and "continue" was the closest thing I found. > now having said that, if you expect the VMs not to be able to start after > you rebuild the engine and the VMs exist on the hosts, I'd collect a virsh > -r dumpxml VMNAME for each - that way you have the disks in use, and all > the VM configuration in a file, and with some minor LVM manipulation you'll > be able to start the VM via virsh > My main concern is that I might have to halt the VMs or VDSM services for some reason when trying to migrate to the new engine. I just want to make sure that no matter what happens, I can still get the VMs back online. I'm still getting myself acquainted with virsh/vdsClient. Could you provide any insight into what I'd have to do to restart the guests manually? Thanks, -- Doug
_______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
