ACPI irq routing problems on Averatec 5428hx
Donn Miller
hackr_d at yahoo.com
Sat Oct 1 22:57:55 PDT 2005
Now, I think the answer might be to ditch the Averatec. But, anyways,
if I don't disable ACPI on boot, I get a lot of errors like:
device]: couldn't map interrupt
device_attach: [device] attach returned 6
Attached is a non-verbose and a verbose dmesg output from a -current
build within a week or so. I've been having this problems for quite a
while. If I disable ACPI, everything works, but I can't use the cpu
frequency scaling feature, and the fans run like crazy.
Verbose dmesg -> dmesg_v.out
non-Verbose dmesg -> dmesg_n.out
I have the same issues with Linux, but I usually can get around this by
passing the "acpi=noirq" flag to the kernel to enable ACPI but to
disable acpi for irq routing. Can I do this with FreeBSD? I think the
bios in this laptop is crap.
Thanks.
Donn
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