From: Dave Hansen <haveblue@us.ibm.com>
To: penguin-kernel@i-love.sakura.ne.jp
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [2.6.25-rc5-mm1] BUG() at mnt_want_write().
Date: Tue, 11 Mar 2008 20:43:30 -0700 [thread overview]
Message-ID: <1205293410.9828.65.camel@nimitz.home.sr71.net> (raw)
In-Reply-To: <200803120137.m2C1bffL037440@www262.sakura.ne.jp>
On Wed, 2008-03-12 at 10:37 +0900, penguin-kernel@i-love.sakura.ne.jp
wrote:
> I encountered
>
> BUG: unable to handle kernel paging request at de92efe8
> IP: [<c017e0bb>] mnt_want_write+0x40/0x5f
>
> 2.6.25-rc5 works fine.
>
> Config is at http://I-love.SAKURA.ne.jp/tmp/config-2.6.25-rc5-mm1
I'm not seeing anything jump out at me about what this bug might be.
Could you give me a little bit more information on your setup?
I see you're running with an inird. Are you doing anything funky like
pivoting over to a nfs root? Could you send me the initrd you are
using? I might as well just try and boot with it.
-- Dave
prev parent reply other threads:[~2008-03-12 3:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-12 1:37 penguin-kernel
2008-03-12 3:03 ` Dave Hansen
2008-03-12 3:22 ` Andrew Morton
2008-03-12 9:25 ` Peter Zijlstra
2008-03-12 16:52 ` Matthew Wilcox
2008-03-13 0:21 ` Tetsuo Handa
2008-03-13 20:41 ` fix for boot-time mnt_want_write() bug Dave Hansen
2008-03-14 0:15 ` Tetsuo Handa
2008-03-12 5:46 ` [2.6.25-rc5-mm1] BUG() at mnt_want_write() Tetsuo Handa
2008-03-12 6:35 ` Tetsuo Handa
2008-03-12 3:43 ` Dave Hansen [this message]
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