Re: Abit KV7 ACPI: Unable to set IRQ for PCI Interrupt Link [ALKD] (likely buggy ACPI BIOS)
From: ekkard gerlach (jack_at_aiai.de)
Date: Wed, 03 Nov 2004 02:07:34 +0100
ekkard gerlach wrote:
> Anybody here who is working with abit KV7? - Mine has trouble with
> 2.4.26 (Suse 8.2). I get the following messages while booting:
I just tested my "old" 2.4.20 kernel (belongs to Suse 8.2).
recompiled alsasound - and it works! Obviously 2.4.26
is buggy, not ACPI BIOS!
Can somebody here tell me whether 2.4.27 oder .28 are not so buggy? Or
.24 ord .25? - I've not so much time to test all kernels ..
> IRQ19 -> 0:19
> IRQ21 -> 0:21
> IRQ22 -> 0:22
> .................................... done.
> ACPI: Unable to set IRQ for PCI Interrupt Link [ALKD] (likely buggy ACPI
> Aborting ACPI-based IRQ routing. Try pci=noacpi or acpi=off
> - die gleiche Meldung dann ca 10 Male -
> Sound doesn't work. Any other hardware seems to work (USB, 2nd
> parport-card, etc). Mainboard works quite fast with Barton 2500.
> The onboard-Sound:
> 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97
> Audio Controller
> (rev 60)
> Subsystem: ABIT Computer Corp.: Unknown device 1408
> Flags: medium devsel, IRQ 22
> I/O ports at e000 [size=256]
> Capabilities: [c0] Power Management version 2
> With google I don't find much. "ACPI: Unable ....[ALKD]" - a german
> thread "KT400A: Acpi-Bios oder Kernel buggy?" concerning the same KT 600
> Chipset but on a Epox EP-8K9A9+ mainboard. The thread is quite old
> (one year) an I think that some bugs in 2.4.21 will be corrected in my
> 2.4.26, isn't?
> I don't want to turn off ACPI! I want to use ACPI for e.g. current
> saving during night. I need a low cost mainboard for next one or two
> dozent mainboards for office PC's.
> Is ACPI of KV7 BIOS buggy? shall I update BIOS? A problem of 2.4.26?
> Solved with 2.6.X?