Acer Aspire AS5672 laptop - acpi problems
John Baldwin
jhb at freebsd.org
Tue Jul 18 19:22:33 UTC 2006
On Monday 17 July 2006 15:32, Torfinn Ingolfsen wrote:
> On Mon, 17 Jul 2006 11:38:04 -0400
> John Baldwin <jhb at freebsd.org> wrote:
>
> > You can force the IRQ to 18 in the non-ACPI case via a tunable in the
> > loader:
> >
> > hw.pci4.0.INTA.irq=18
>
> > [...]
> > which has 17 for the !ACPI case. So try it with ACPI disabled and
> > the above tunable.
>
> Yes! This works, bge0 attaches and works! Great!
> dmesg output attached.
Cool. This means your bios has a buggy MP Table. You maybe can give enough
details to Acer that they would be able to fix it in an updated BIOS.
> > Also, it should work with both ACPI and APIC disabled.
>
> You mean acpi disabled, apic disabled, and irq18 forced?
> That doesn't work, dmesg output in another mail.
Ah, you wouldn't force the IRQ for the both disabled case. My e-mail was
confusing in that part it turns out.
--
John Baldwin
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