RE: EHCI + APIC errors = no usb goodness

[Brown, Len]

>Anyway, below is the kernel log from 2.6.16-rc1-mm2 (contains 
>the latest acpi tree, which I thought might help out.)

I don't recall any boot-time ACPI interrupt configuration
changes recently, so I wouldn't be surprised if you get
the same behaviour back several kernel versions.

if it comes up in IOAPIC mode when "acpi=off", then
that would be a clue -- but it seems that recent
systems don't include MPS, and thus when ACPI is off,
so it IOAPIC.

That said, it should also boot with ACPI in "noapic" mode,
and if it doesn't, then that could indicate an ACPI-specific issue
that may carry over into ACPI+ioapic mode.

-Len
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/