From: Jean-Luc Coulon <jean-luc.coulon@wanadoo.fr>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Rik van Riel <riel@conectiva.com.br>, linux-kernel@vger.kernel.org
Subject: Re: 2.4.20-pre2-ac3 stops responding
Date: Sat, 24 Aug 2002 15:07:03 +0200 [thread overview]
Message-ID: <3D6784F7.330E509C@wanadoo.fr> (raw)
In-Reply-To: 1029611747.4647.3.camel@irongate.swansea.linux.org.uk
Alan Cox wrote:
>
> "On Fri, 2002-08-16 at 18:13, Jean-Luc Coulon wrote:
> > At boot time, I get the messages :
> >
> > Aug 16 11:34:19 f5ibh kernel: ALI15X3: simplex device: DMA disabled
> > Aug 16 11:34:19 f5ibh kernel: ide0: ALI15X3 Bus-Master DMA disabled
> > (BIOS)
>
> Linux did the simplex device check. Your ALi controller only permits DMA
> on one of the devices at a time. What is attached to the ALi controller
> ? Also does 2.4.19 base enable DMA correctly ?
>
> If so then my guess is there is a bug in the changing of the pci setup
> code in 2.4.20pre2-ac3, which shouldnt be hard to figure out
Sorry, I forgot,
2.4.19 enables DMA correctly, as well as 2.4.20-pre1
---------
Regards
Jean-Luc
next prev parent reply other threads:[~2002-08-24 13:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-16 13:30 2.4.20-pre2-ac3 stops responding Jean-Luc Coulon
2002-08-16 13:37 ` Rik van Riel
2002-08-16 16:29 ` Jean-Luc Coulon
2002-08-16 16:40 ` Rik van Riel
2002-08-16 17:13 ` Jean-Luc Coulon
2002-08-17 19:15 ` Alan Cox
2002-08-17 21:36 ` Andre Hedrick
2002-08-24 12:52 ` Jean-Luc Coulon
2002-08-24 13:07 ` Jean-Luc Coulon [this message]
2002-09-02 9:16 ` Jean-Luc Coulon
2002-09-02 9:30 ` Jens Axboe
2002-09-02 9:36 ` Jean-Luc Coulon
2002-08-16 16:44 ` Andrew Rodland
2002-08-16 17:14 ` Jean-Luc Coulon
2002-08-16 14:21 ` Heinz Diehl
2002-08-16 15:26 ` Tomas Szepe
2002-08-16 16:22 ` Jean-Luc Coulon
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