Abit KA7 PCI problems?

From: John Fulmer (jfulmer@appin.org)
Date: Sat Jun 03 2000 - 20:36:23 EDT

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    Having a problem with my new Abit Athlon MB.

    I just replaced a FIC SD-11, which was working just fine, with an
    identical system, except for the motherboard. Everything works fine
    (except for a known 'jumping' problem with the KA7's and the PS/2
    mouse, erk!), except for my ES1371 (Creative AudioPCI) card, which
    worked fine in the old system. What happens is that everytime the
    card is accessed for more than a few seconds (like a realaudio
    stream, or mp3 file), the system locks hard and there is a high
    pitch tone coming from the card. I have to reset the system to
    reboot. The magic syskey doesn't even work.

    Oddly, if I just briefly access the card, like a 'cat /etc/group >
    /dev/dsp' for a bit of white noise, it works okay. I tried this with
    both the ALSA drivers (which worked fine on the SD-11 mobo) and the
    2.2.15 kernel driver for the ES1371. I've also swapped out the card
    for an identical one, and replace the memory as well, just to get
    them out of the way. I also don't have any Athlon 'power' problems,
    either.

    The system (sans audio) is working perfectly, including the VIA
    ATA/66 controller (26MB per sec, whee!) and even the VIA AGP GART
    works for utah-glx and my G400 (960fps in 'gears'), using the
    'unsupported' flag for the agpgart.o module. (BTW, I've tested with
    and without the GART, so don't go there). Changing interrupt and/or
    PCI slots also seems to have no effect, and I've put the BIOS
    settings about as conservative as I can go. AFAIK, I have no
    conflicts going on, and I've changed about everything I can change.

    Has anyone else seen this, or have a similar configuration? I'm
    especially curious if this is a KA7 problem or a VIA KX133 problem
    in general. I would be interested in anything I can do to
    troubleshoot the problem.

    Please CC: me on any responses, since I haven't been monitoring this
    list for awhile.

    Thanks,

    jf

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