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: 11/03/04

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    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 ..

    tia
    Ekkard

    >
    > [...]
    > IRQ19 -> 0:19
    > IRQ21 -> 0:21
    > IRQ22 -> 0:22
    > .................................... done.
    > ACPI: Unable to set IRQ for PCI Interrupt Link [ALKD] (likely buggy ACPI
    > BIOS).
    > 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?
    >
    > tia
    > Ekkard

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