ACPI freeze the kernel while booting

pidanc_j pidanc_j at epita.fr
Thu Feb 2 05:27:11 PST 2006


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.

--
pidanc_j




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