ACPI Problem With Toshiba Tecra A4

[John Baldwin]

On Monday 03 October 2005 05:56 pm, Nate Lawson wrote:
> Yousef Raffah wrote:
> > Hello Everyone,
> >
> > I've been struggling a lot with acpi but still can't figure out how to
> > have it working properly with FreeBSD
> >
> > I just updated my BIOS to the latest version available from toshiba and
> > tested it with FreeBSD 6, but still with no luck :(
> >
> > Now if I enable
> > acpi_load="YES"
> > in /boot/loader.conf, I can't boot my FreeBSD as the hard disk ad0
> > doesn't get recognized during boot and the system stops asking me to
> > select the root partition! Which is not available of course.
> >
> > I'm not sure if I can attache my asl file and send it to the list but I
> > have it ready though if someone is willing to look at it.
>
> This part is probably the issue:
> > atapci0: <Intel ICH6 SATA150 controller> port
> > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1100-0x110f at device 31.2 on pci0
> > atapci0: failed to enable memory mapping!
>
> Try booting with:
> debug.acpi.disabled="sysres"

I don't think that will help as this dmesg is with ACPI disabled (it has pir0 
which only attaches to legacy(4)).  We would need to see the dmesg with ACPI 
enabled as a first step probably.  Yousef, if you can setup a serial console 
that is probably the best way to capture a verbose dmesg with ACPI enabled.

-- 
John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org