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From: Andrew Morton <akpm@osdl.org>
To: Benjamin Weber <shawk@gmx.net>
Cc: linux-kernel@vger.kernel.org, B.Zolnierkiewicz@elka.pw.edu.pl,
	akpm@digeo.com, adq_dvb@lidskialf.net
Subject: Re: [BUG mm-tree of test2/test3] nforce2-acpi-fixes breaks via ide controller
Date: Sun, 10 Aug 2003 14:32:20 -0700	[thread overview]
Message-ID: <20030810143220.0a4d1e69.akpm@osdl.org> (raw)
In-Reply-To: <1060533632.3886.19.camel@athxp.bwlinux.de>

Benjamin Weber <shawk@gmx.net> wrote:
>
> Hi all
> 
> Since the test2-mm1 sources I get the following error during boot:
> 
> VP_IDE: IDE controller at PCI slot 0000:00:11.1
> VP_IDE: (ide_setup_pci_device:) Could not enable device.
> 
> This results in not being able to use DMA for any devices connected to
> my IDE controller. Hdparm says permission denied when I do a hdparm -d1
> /dev/hda e.g.
> 
> I checked with a vanilla kernel and everything is working fine there.
> Going through the broken-out patches from Andrew Morton I found the one
> patch that caused the above behavior: nforce2-acpi-fixes.patch

Thanks for working that out.  It must have taken some time.

> I do not know why it should interfere with my via stuff, but it does. A
> vanilla test3 kernel is working fine as well, whereas test3-mm1 shows
> the same error as before with test2-mmX.

Me either.  Unfortunately that patch does five different things so we
cannot easily narrow it down further.



  reply	other threads:[~2003-08-10 21:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-10 16:40 Benjamin Weber
2003-08-10 21:32 ` Andrew Morton [this message]
2003-08-11  9:17   ` Andrew de Quincey
2003-08-11 11:28     ` Bartlomiej Zolnierkiewicz
2003-08-11 11:45       ` Andrew de Quincey

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