Re: ACPI hangs after Mounting root and trying /sbin/init (Work-around for Compaq Evo N160)

On Thu, Mar 25, 2004 at 12:16:22AM +0100, Mauritz Sundell wrote:
> 
> ACPI stopped working after I upgraded my kernel/world last week after
> not doing that for a while.

At least I am not alone, my EVO does exactly that.. ;)

> Without knowing the details of what I am doing, the following allows me to
> have ACPI enabled including suspend-to-disk and a working pccard
> (probably not everything works but the essentials for me do)
> 
> Workaround for Compaq Evo N160:
> 
> 1. Dump your ACPI tables and for Method \_SB.PCI0._PRT remove Package
> (0x04) { 0x001DFFFF, 0x03, \_SB.PCI0.LPCB.LNKH, 0x00 } from return value
> (dont know why).
> Recompile and install in /boot/DSDT.aml
> Contact me if you want my DSDT.aml or .asl
> 
> 2. In /boot/device.hints:
> acpi_dsdt_load="YES"
> acpi_dsdt_name="/boot/DSDT.aml"
> hw.acpi.pci.link.2.6.0.irq="10"
> 
> 3. Other lines in /boot/device.hints that I have since before
> debug.acpi.disable="lid"
> hw.cbb.start_memory="0xd0208000"

I'll give this a shot later today/this week. Thanks a lot!

-- 
Wilko Bulte				wilko_at_FreeBSD.org