lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1293731992.4919.5.camel@heimdal.trondhjem.org>
Date:	Thu, 30 Dec 2010 12:59:52 -0500
From:	Trond Myklebust <Trond.Myklebust@...app.com>
To:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: still nfs problems [Was: Linux 2.6.37-rc8]

On Thu, 2010-12-30 at 18:14 +0100, Uwe Kleine-König wrote: 
> Hello,
> 
> I wonder if the nfs-stuff is considered to be solved, because I still
> see strange things.
> 
> During boot my machine sometimes (approx one out of two times) hangs with
> the output pasted below on Sysctl-l.  The irq 
> 
> I'm not 100% sure it's related, but at least it seems to hang in
> nfs_readdir.  (When the serial irq happend that triggered the sysrq the
> program counter was at 0xc014601c, which is fs/nfs/dir.c:647 for me.)
> 
> This is on 2.6.37-rc8 plus some patches for machine support on an ARM
> machine.

Ccing linux-nfs@...r.kernel.org

What filesystem are you exporting on the server? What is the NFS
version? Is this nfsroot, autofs or an ordinary nfs mount?

In short, how can we reproduce this?

Trond
-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@...app.com
www.netapp.com

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ