Re: [Linux-cluster] problem with deadlocked processes (D)

[Lon Hohberger <lhh redhat com>]

On Wed, Apr 04, 2007 at 09:38:39AM -0400, Lon Hohberger wrote:
> On Wed, Apr 04, 2007 at 02:17:32PM +0200, Peter Sopko wrote:
> > 
> > any idea where to start with debuging and looking for the reason this is
> > happening ? I find it quit weird, that for more than 6 month it is ok a now
> > in a sudden it starts doing this.....
> 
> sysreq-t output would be wonderful, along with the kernel-version you
> have, cman-kernel, dlm-kernel, and gfs-kernel versions :)

echo 1 > /proc/sys/kernel/sysrq
echo t > /proc/sysrq-trigger

If logging is set up, syslog should capture it and put it in
/var/log/messages

-- Lon

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