On Thu, 22 Jul 2021 13:10:45 +0300 Andrei Borzenkov <arvidj...@gmail.com> wrote:
> On Thu, Jul 22, 2021 at 1:05 PM Jehan-Guillaume de Rorthais > <j...@dalibo.com> wrote: > > To do some rewording in regard with the current topic: if Pacemaker is able > > to stop its resources after a quorum lost, it will not reboot, no "death" > > either. > > And how exactly is the remaining quorate partition supposed to know > that this, inquorate, partition has stopped its resources and it is > now safe to activate these resources somewhere else? As far as I know, without active fencing, quorate nodes waits for the watchdog timeout to expire before taking over the resources. So it relies on watchdog trust if Pacemaker and/or sbd are not able to stop the resources. However, in this topic, I believe OP is talking about a clustered FS, not a single resource moving between nodes. So a distributed lock manager is involved as well to take care of the writes...and that's a terra incognita to me. Regards, _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/