Hi all, Second time in a couple of years I hit a weird bug... I have no idea how to reproduce it, sadly.
I added a VM to cluster.conf via ccs and it showed up on node 1 but not node 2. I confirmed that node 2 had the updated cluster.conf, but the running process wouldn't see it. I tried up'ing the version and running 'cman_tool version -r', no bueno (tried on both nodes). I tried deleting the VM, pushing the new cluster.conf and it disappeared from node 1 as expected. Added it back, pushed again and again, only showed up on node 1's 'clustat'. I tried again on the other node. No bueno... So I tried freezing all of the services on both nodes and restart rgmanager on both nodes. The stop didn't touch the services, but starting it back up tore down and restarted the services, messing up the VMs. =/ I noticed on node 2 the following during shutdown: ======== Jul 8 20:24:57 rm-a01n02 rgmanager[3971]: Shutting down Jul 8 20:25:07 rm-a01n02 rgmanager[3971]: Shutting down Jul 8 20:25:08 rm-a01n02 rgmanager[3971]: Member 1 shutting down Jul 8 20:25:13 rm-a01n02 rgmanager[3971]: Initializing vm:vm07-rhel6-temp Jul 8 20:25:13 rm-a01n02 rgmanager[3971]: vm:vm07-rhel6-temp was added to the config, but I am not initializing it. Jul 8 20:25:13 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:16 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:17 rm-a01n02 rgmanager[3971]: Disconnecting from CMAN Jul 8 20:25:18 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:21 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:24 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:27 rm-a01n02 rgmanager[3971]: Reconfiguring Jul 8 20:25:32 rm-a01n02 rgmanager[3971]: Exiting ======== Notice that at this point, the VM suddenly was found. So I am wondering; Is it possible to force the process above without restarting rgmanager? -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education? _______________________________________________ Users mailing list: [email protected] http://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
