[DRBD-user] Dual-Primary DRBD node fenced after other node reboots UP

Raman Gupta ramangupta16 at gmail.com
Tue May 9 22:37:45 CEST 2017


Hi,

In a Pacemaker 2 node cluster with dual-Primary DRBD(drbd84) with
GFS2/DLM/CLVM setup following issue happens:

Steps:
---------
1) Successfully created Pacemaker 2 node cluster with DRBD master/slave
resources integrated.
2) Cluster nodes: server4 and server7
3) The server4 node is rebooted.
4) When server4 comes Up the server7 is stonith'd and is lost! The node
server4 survives.

Problem:
-----------
Problem is #4 above, when server4 comes up why server7 is stonith'd?



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