From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Adi" <adalbert.b@gmx.de>
Subject: Re: wanted X found X-1 but you got X-2
Date: Mon, 02 Aug 2010 21:37:16 +0200
Message-ID: <20100802193716.107960@gmx.net>
References: <20100729131103.323870@gmx.net> <4C526516.30709@cn.fujitsu.com>
 <20100730071354.257500@gmx.net> <20100731163424.105410@gmx.net>
 <4C56199B.8090400@cn.fujitsu.com>
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Cc: linux-btrfs@vger.kernel.org, liubo2009@cn.fujitsu.com
To: miaox@cn.fujitsu.com
Return-path: <linux-btrfs-owner@vger.kernel.org>
In-Reply-To: <4C56199B.8090400@cn.fujitsu.com>
List-ID: <linux-btrfs.vger.kernel.org>

hi Miao,

now i get that error (on btrfsck):

parent transid verify failed on 5403553792 wanted 103380 found 103378
btrfsck: disk-io.c:739: open_ctree_fd: Assertion `!(!tree_root->node)' failed.

if i want to mount it, it shows the same error in dmesg, but neither one hangs the terminal, as it did without the patches.
do you need more debug? i didn't know how to activate it on gentoo, what flags do i need to do so?
hm, and the last patch didn't show any output on "patch -p1"... is that normal?

bye, adi

-------- Original-Nachricht --------
> Datum: Mon, 02 Aug 2010 09:04:27 +0800
> Von: Miao Xie <miaox@cn.fujitsu.com>
> An: Adi <adalbert.b@gmx.de>
> CC: liubo2009@cn.fujitsu.com, linux-btrfs@vger.kernel.org
> Betreff: Re: wanted X found X-1 but you got X-2

> Hi, Adi
> 
> On Sat, 31 Jul 2010 18:34:24 +0200, Adi wrote:
> > ok, i have tried the 2.6.35-rc6 kernel, as TiCPU on #btrfs suggested,
> but i also got an error. i don't think it has something to do with kcrypt, as
> i can mount another partition without any problems.
> [snip]
> > ------------[ cut here ]------------
> > kernel BUG at fs/btrfs/async-thread.c:603!
> > invalid opcode: 0000 [#1] PREEMPT
> [snip]
> It seems this problem is the same as the one I have fixed.
> Could you try to applied the following patches and test again?
>    http://lkml.org/lkml/2010/7/29/86
>    http://lkml.org/lkml/2010/7/29/84
>    http://lkml.org/lkml/2010/7/29/82
> 
> Thanks
> Miao

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