[Pacemaker] node1 fencing itself after node2 being fenced

[Asgaroth]

> 
> I would really love to see logs at this point.
> Both from pacemaker and the system in general (and clvmd if it produces
> any).
> 
> Based on what you say below, there doesn't seem to be a good reason for
> the hang (ie. no reason to be trying to fence anyone)
> 

I will try to get some logs to you and Fabio today, I just want to enable
debug logging for the cluster as Fabio suggested and will re-enable debug
logging for clvmd (as suggested by Vladislav earlier in the thread).

> 
> Right. I forgot. Sorry. Carry on :-)
> There have been a bunch of discussions going on regarding clvmd in rhel7
> and they got muddled in my head.
> 

No worries sir, it happens to the best of us :)