Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263785AbTEOEQJ (ORCPT ); Thu, 15 May 2003 00:16:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263796AbTEOEQJ (ORCPT ); Thu, 15 May 2003 00:16:09 -0400 Received: from adsl-065-081-070-095.sip.gnv.bellsouth.net ([65.81.70.95]:44996 "HELO medicaldictation.com") by vger.kernel.org with SMTP id S263785AbTEOEQI (ORCPT ); Thu, 15 May 2003 00:16:08 -0400 Date: Thu, 15 May 2003 00:29:27 -0400 From: Chuck Berg To: Alan Cox Cc: Linux Kernel Mailing List Subject: Re: 2.5.69 panic in ide_dma_intr on Via KT400 Message-ID: <20030515002927.A31045@timetrax.localdomain> References: <20030514005607.A17701@timetrax.localdomain> <1052911495.2103.11.camel@dhcp22.swansea.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i 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 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1170 Lines: 30 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/