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From: Peter Osterlund <petero2@telia.com>
To: Laurent Riffard <laurent.riffard@free.fr>, Andrew Morton <akpm@osdl.org>
Cc: Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.11-rc3-mm1 : mount UDF CDRW stuck in D state
Date: 06 Feb 2005 01:43:00 +0100	[thread overview]
Message-ID: <m3vf96r017.fsf@telia.com> (raw)
In-Reply-To: <4204F91B.5040302@free.fr>

Laurent Riffard <laurent.riffard@free.fr> writes:

> This is kernel 2.6.11-rc3-mm1. I can't mount an UDF-formatted cdrw
> in packet-writing mode. Mount process gets stuck in D state.
> 
> Mounting and writing this media in packet-writing mode works fine
> with kernel 2.6.11-rc2-mm2.

I tried to repeat the problem, but I didn't get far, because I get a
kernel panic right after init is started:

Unable to handle kernel NULL pointer dereference at virtual address 00000000
...
PREEMPT
...
EIP is a strncpy_from_user+0x33/0x47
...
Call Trace:
 getname+0x69/0xa5
 sys_open+0x12/0xc6
 sysenter_past_esp+0x52/0x75
...
Kernel panic - not syncing: Attempted to kill init!

-- 
Peter Osterlund - petero2@telia.com
http://web.telia.com/~u89404340

  reply	other threads:[~2005-02-06  0:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-05 16:49 2.6.11-rc3-mm1 : mount UDF CDRW stuck in D state Laurent Riffard
2005-02-06  0:43 ` Peter Osterlund [this message]
2005-02-06  1:48   ` Peter Osterlund
2005-02-06  6:23     ` Andrew Morton
2005-02-06  8:18       ` Peter Osterlund
2005-02-06 12:53         ` Laurent Riffard

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