Comment 10 for bug 1436343

I can reproduce this issue sometimes even with the one and only failover and failback:
- Destroy the controller node
- Power it up

Watch the split brain as a result, like:

node-3, node-4 reports:
Current DC: node-3 (1) - partition with quorum
Version: 1.1.10-42f2063
3 Nodes configured
25 Resources configured
Online: [ node-3 node-4 ]
OFFLINE: [ node-9 ]

vs node-9 reports:
Current DC: node-3 (1) - partition with quorum
Version: 1.1.10-42f2063
3 Nodes configured
25 Resources configured
Online: [ node-3 node-9 ]
OFFLINE: [ node-4 ]

I'm not sure if it is a real split brain, or just some pacemaker/corosync issue?