Messages in this thread | | | Date | Thu, 15 May 2003 00:29:27 -0400 | From | Chuck Berg <> | Subject | Re: 2.5.69 panic in ide_dma_intr on Via KT400 |
| |
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/
| |