From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martin Steigerwald <Martin@lichtvoll.de>
Subject: Re: 3.2-rc4: scrubbing locks up the kernel, then hung tasks on boot
Date: Tue, 24 Jan 2012 11:16:11 +0100
Message-ID: <201201241116.11489.Martin@lichtvoll.de>
References: <201112171833.34720.Martin@lichtvoll.de> <201201211149.53403.Martin@lichtvoll.de> <4F1E79AB.10206@gmx.net> (sfid-20120124_103332_350492_DEB3AE00)
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Cc: linux-btrfs@vger.kernel.org
To: Arne Jansen <sensille@gmx.net>
Return-path: <linux-btrfs-owner@vger.kernel.org>
In-Reply-To: <4F1E79AB.10206@gmx.net>
List-ID: <linux-btrfs.vger.kernel.org>

Am Dienstag, 24. Januar 2012 schrieb Arne Jansen:
> On 21.01.2012 11:49, Martin Steigerwald wrote:
> > Am Dienstag, 20. Dezember 2011 schrieb Martin Steigerwald:
> > 
> > When I do btrfs scrub start / the machine locks immediately up hard.
> 
> Can you please give me the output of sysrq-w when the machine is locked
> up?

What would be the easiest way to do that?

The machine is locked up, means, no mouse, no keyboard, no ping - as far 
as I remember I tested a ping, but I can verify -, no nothing.

Serial console with USB serial adapter?

Thanks,
-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7