[Linux-cluster] dlm service is not stopping

[Panigrahi, Santosh Kumar]

You are absolutely right. 

There are around 5 process starting name with dlm_* are running. I am
also not able to kill these processes by (kill -9 pid). So each time, I
am rebooting this node on facing this dlm problem. Please suggest me
some other way to kill these processes.

I will file a bugzilla for the same.

Thanks
Santosh

-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Lon Hohberger
Sent: Thursday, June 14, 2007 1:40 AM
To: linux clustering
Subject: Re: [Linux-cluster] dlm service is not stopping

On Wed, Jun 13, 2007 at 10:53:55AM -0400, Lon Hohberger wrote:
> On Tue, Jun 12, 2007 at 03:09:45PM +0530, Panigrahi, Santosh Kumar
wrote:
> > Hi Cluster Team,
> > 
> > I have configured a 2 node cluster (RHEL5). When I am shutting down
the
> > cluster, I am stopping "rgmanager' service first and then "cman'
> > service.
> 
> Could you file a bugzilla about this?  I am guessing it is an
rgmanager
> bug, but it seems to work for me.
> 

We hit this while testing the fix for another bugzilla:

If most nodes of a cluster go offline, the last node(s) lose quorum.
This causes rgmanager to exit uncleanly, failing to clean up the
lockspace.  This prevents cman from stopping.

Is this what happened for you?

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

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