From: Steven Whitehouse <swhiteho@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] 2.6.37 GFS/CLVM/DLM trouble II
Date: Mon, 21 Mar 2011 16:47:56 +0000 [thread overview]
Message-ID: <1300726076.2568.33.camel@dolmen> (raw)
In-Reply-To: <20110321160804.GA2177@nik-comp.lan>
Hi,
On Mon, 2011-03-21 at 17:08 +0100, Nikola Ciprich wrote:
> > This is a glock dump not a dlm lock dump.
> ouch, I see where is the problem, I don't have DLM debugging enabled in my kernel :(
> So I'll enable it and wait till I can reproduce the problem again :(
>
> > Do you have any log messages relating to recovery? I'm wondering if that
> > might have failed and be the reason for these messages. It would be
> > useful to have a dump from gfs_control for example,
>
> I don't see anything in the logs..
>
> I'm not sure whether I'm trying to use gfs2_tool lockdump correctly (I add GFS2
> mountpoint as parameter), but it gets stuck too...
>
>
> Thanks for Your time and sorry to bother..
> have a nice day
> n.
>
It is probably easier to get the information directly
from /sys/kernel/debug/[gfs2|dlm]/* than to use the tool. You need to
have debugfs mounted there (I assume you have since you were able to get
the gfs2 lockdump above)
Steve.
prev parent reply other threads:[~2011-03-21 16:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-20 19:01 [Cluster-devel] 2.6.37 GFS/CLVM/DLM trouble II Nikola Ciprich
2011-03-21 9:50 ` Steven Whitehouse
[not found] ` <20110321160804.GA2177@nik-comp.lan>
2011-03-21 16:47 ` Steven Whitehouse [this message]
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