DragonFlyBSD

pidanc_j wrote:

When enabling ACPI in my laptop, the kernel froze after displaying this:

[...]
acpi0: <INSYDE RSDT_000> [tentative] on motherboard
AcpiOsDerivePciId: bus 2 dev 0 func 0
AcpiOsDerivePciId: bus 2 dev 2 func 0
AcpiOsDerivePciId: bus 2 dev 6 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0

My laptop is a Compal CL-56.
ACPI works fine with FreeBSD. dmesg :
[...]
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <INSYDE RSDT_000> on motherboard
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x1c> port 0x62,0x66 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
[..]

I didn't notice problems with acpi disabled in dragonflyBSD.

Thx for help.

No help ? Maybe wrong newsgroup ?

On Thu, Feb 02, 2006 at 02:27:11PM +0100, pidanc_j wrote:

When enabling ACPI in my laptop, the kernel froze after displaying this:

[...]
acpi0: <INSYDE RSDT_000> [tentative] on motherboard
AcpiOsDerivePciId: bus 2 dev 0 func 0
AcpiOsDerivePciId: bus 2 dev 2 func 0
AcpiOsDerivePciId: bus 2 dev 6 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0

Can you drop into DDB by pressing CTRL+ALT+ESC here? If so, please
type in `trace' command on the DDB prompt and show me the first several
lines displayed.

My laptop is a Compal CL-56.
I didn't notice problems with acpi disabled in dragonflyBSD.

As a workaround, you can use `debug.acpi.disabled' knob in the boot loader.
Try ec, cmbat, thermal, sysresource, acad, or any combination of them first
(space-separated).
The list of other possible sub-devices can be obtained by the following
command:
$ man acpi | less +/sub-devices

And please send me the output of the following command:
$ acpidump -dt > foo.asl

Cheers.

When enabling ACPI in my laptop, the kernel froze after displaying this:
[...]
My laptop is a Compal CL-56.

Is this problem with ACPI still present? I think we've had at least one
revision since the original bug was filed.

May be or may be not. I've never received a reply from the OP
on this issue since then though.

Cheers.

No answer from original reporter in two and a half years, so closing.