From: Joerg Platte <jplatte@naasa.net>
To: "Myklebust, Trond" <Trond.Myklebust@netapp.com>
Cc: Joerg Platte <jplatte@naasa.net>, bfields <bfields@fieldses.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>
Subject: Re: Kernel 3.4.X NFS server regression
Date: Fri, 15 Jun 2012 17:24:10 +0200 [thread overview]
Message-ID: <4FDB539A.8060409@naasa.net> (raw)
In-Reply-To: <1339340441.4751.1.camel@lade.trondhjem.org>
I'm replying to this bug report since I found another nfs server
regression with the same kernel version (3.4.2), so the subject matches.
This time it is a "kernel BUG at fs/nfsd/nfs4state.c:1044"
Since the machine was not responsive after the BUG and rebooted I was
only able to take a picture of the full stacktrace. You can download it
from here:
https://ferdi.naasa.net/url/jplatte/IMG_3139.JPG
The patch "[PATCH] rpc_pipefs: allow rpc_purge_list to take a NULL waitq
pointer" was not applied for this trace, but the bug is the same with
this patch applied. So there must be another problem.
The crash is reproducable just by creating some nfs traffic and I can
hit it within minutes.
regards,
Joerg
next prev parent reply other threads:[~2012-06-15 15:24 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4FD47D4E.9070307@naasa.net>
2012-06-10 11:43 ` Kernel 3.4.X NFS regression Boaz Harrosh
2012-06-10 15:00 ` Kernel 3.4.X NFS server regression Myklebust, Trond
2012-06-11 12:16 ` bfields
2012-06-11 12:39 ` Jeff Layton
2012-06-11 13:13 ` Jeff Layton
2012-06-11 13:25 ` Jörg Platte
2012-06-11 14:20 ` Jeff Layton
2012-06-11 15:55 ` Joerg Platte
2012-06-11 13:32 ` Boaz Harrosh
2012-06-11 13:44 ` Boaz Harrosh
2012-06-11 14:29 ` Jeff Layton
2012-06-11 15:01 ` Boaz Harrosh
2012-06-11 15:15 ` bfields
2012-06-11 16:25 ` Boaz Harrosh
2012-06-11 13:51 ` Jeff Layton
2012-06-11 14:05 ` Boaz Harrosh
2012-06-11 14:11 ` Jeff Layton
2012-06-11 14:45 ` Boaz Harrosh
2012-06-11 14:55 ` Jeff Layton
2012-06-11 15:04 ` Boaz Harrosh
2012-06-11 14:03 ` [PATCH] rpc_pipefs: allow rpc_purge_list to take a NULL waitq pointer Jeff Layton
2012-06-15 15:24 ` Joerg Platte [this message]
2012-06-15 16:28 ` Kernel 3.4.X NFS server regression bfields
2012-06-15 17:19 ` Joerg Platte
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