[Linux-cluster] Debug messages in GFS

Lin Shen (lshen) lshen at cisco.com
Fri Feb 2 21:53:06 UTC 2007


Hi Bob,

I'm just trying to find out in general how to debug in GFS besides
looking into /var/log/messages. Does "mount -o debug" enable extra debug
tracing in GFS code?

Lin   

> -----Original Message-----
> From: linux-cluster-bounces at redhat.com 
> [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Robert Peterson
> Sent: Friday, February 02, 2007 12:45 PM
> To: linux clustering
> Subject: Re: [Linux-cluster] Debug messages in GFS
> 
> Lin Shen (lshen) wrote:
> > Is there a way to turn on/off debug messages when running 
> GFS? And are 
> > there different levels of debug tracing in GFS?
> >
> > Lin
> Hi Lin,
> 
> In theory, you can use "mount...-o debug" with GFS, but I 
> don't think it will tell you much.  If you describe what 
> you're trying to debug, maybe people on the list can offer 
> suggestions on better ways to do it.
> 
> Regards,
> 
> Bob Peterson
> Red Hat Cluster Suite
> 
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