[Linux-cluster] Hang on start fence_tool join with qdisk

[Lon Hohberger]

On Mon, Jul 23, 2007 at 04:37:42PM +0300, Eugene Melnichuk wrote:
> I have problem with my cluster running on RHEL5 + updates from  
> http://people.redhat.com/lhh/rhel5-test/  
> 
> I have 2 node cluster with shared quorum disk, qdiskd is running, but 
> when I start service cman I hang on Starting fencing.
> In my logs I have messages about regained qourum :
> 
> Jul 21 15:50:18 arf-web1 qdiskd[7326]: <info> Assuming master role
> Jul 21 15:50:19 arf-web1 ccsd[8188]: Cluster is not quorate.  Refusing 
> connection.
> Jul 21 15:50:19 arf-web1 ccsd[8188]: Error while processing connect: 
> Connection refused
> Jul 21 15:50:19 arf-web1 openais[8200]: [CMAN ] quorum regained, 
> resuming activity
> Jul 21 15:50:20 arf-web1 clurgmgrd[7746]: <notice> Quorum formed, starting
> Jul 21 15:50:20 arf-web1 kernel: dlm: no local IP address has been set
> Jul 21 15:50:20 arf-web1 kernel: dlm: cannot start dlm lowcomms -12

The cause here is probably the problem.  Does this happen without qdisk?
I don't understand why qdisk would cause this.

-- 
Lon Hohberger - Software Engineer - Red Hat, Inc.