From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Teigland Date: Tue, 18 Aug 2009 14:34:10 -0500 Subject: [Ocfs2-devel] dlm stress test hangs OCFS2 In-Reply-To: <4A8B0083.8030400@suse.de> References: <4A8B0083.8030400@suse.de> Message-ID: <20090818193410.GA6221@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com On Wed, Aug 19, 2009 at 03:26:59AM +0800, Coly Li wrote: > When I add more printk inside the code, the blocking will very hard to > reproduce. Therefore, I suspect there is kind of race inside. > > I work on this issue for quite many days, still no idea how this issue comes > and how to fix it. Many people here might know this issue already, wish > upstream developers can watch on it and provide hints on the fix. I've tried to dig into this a couple of times, and each time get stopped trying to sort out the dlmglue.c logic; I think that's where the problem lies. Dave