On Sun, Jul 23, 2017 at 07:27:03AM -0500, Dmitri Maziuk wrote: > So yesterday I ran yum update that puled in the new pacemaker and tried to > restart it. The node went into its usual "can't unmount drbd because kernel > is using it" and got stonith'ed in the middle of yum transaction. The end > result: DRBD reports split brain, HA daemons don't start on boot, RPM > database is FUBAR. I've had enough. I'm rebuilding this cluster as centos 6 > + heartbeat R1.
It seems you did not put the node into standby before the upgrade as it still had resources running. What was the old/new pacemaker version there? -- Valentin _______________________________________________ Users mailing list: [email protected] http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
