From: Chuck Berg <chuck@encinc.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: 2.5.69 panic in ide_dma_intr on Via KT400
Date: Thu, 15 May 2003 00:29:27 -0400 [thread overview]
Message-ID: <20030515002927.A31045@timetrax.localdomain> (raw)
In-Reply-To: <1052911495.2103.11.camel@dhcp22.swansea.linux.org.uk>; from alan@lxorguk.ukuu.org.uk on Wed, May 14, 2003 at 12:24:57PM +0100
On Wed, May 14, 2003 at 12:24:57PM +0100, Alan Cox wrote:
> On Mer, 2003-05-14 at 05:56, Chuck Berg wrote:
> > I have a machine with a Soyo Dragon motherboard (Via KT400 chipset) that
> > when booting 2.5.69 panics while detecting the ide drives. First I get
> > "hde: lost interrupt" and after a few more errors, a panic.
>
> Disable ACPI
Booting with pci=noacpi or acpi=off results in hda and hdc coming
up without DMA, which leaves the disk unusably slow. hdparm -d1 says
"HDIO_SET_DMA failed: Operation not permitted" (I tried with -X34 and
-X66 also).
Bootup messages from 2.5.69 with pci=noacpi:
http://encinc.com/~chuck/kt400/2.5.69-pci=noacpi.txt
Bootup messages from 2.5.69 with acpi=off:
http://encinc.com/~chuck/kt400/2.5.69-acpi=off.txt
lspci -vvv, /proc/{cpuinfo,interrupts,iomem,ioports}:
http://encinc.com/~chuck/kt400/2.5.69-pci=noacpi-info.txt
.config:
http://encinc.com/~chuck/kt402/config-2.5.69.txt
prev parent reply other threads:[~2003-05-15 4:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-14 4:56 Chuck Berg
2003-05-14 11:24 ` Alan Cox
2003-05-15 4:29 ` Chuck Berg [this message]
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