This what I get:
$ cat /proc/acpi/thermal_zone/THM0/trip_points
critical (S5): 97 C
passive: 95 C: tc1=5 tc2=4 tsp=600 devices=0xc14defa0
$ cat /proc/acpi/thermal_zone/THM0/cooling_mode
<setting not supported>
cooling mode: passive
I am not used to this stuff yet. What does it mean? Should I build the bios support in the kernel?
These are my ACPI and APM settings:
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
# CONFIG_ACPI_SLEEP_PROC_SLEEP is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
# CONFIG_ACPI_HOTKEY is not set
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_ASUS is not set
CONFIG_ACPI_IBM=y
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
#
# APM (Advanced Power Management) BIOS Support
#
# CONFIG_APM is not set
Any hint?
Thanks!
Richard Fish <[EMAIL PROTECTED]> schrieb:
On 5/30/06, JC Dentonwrote:
> Hi!
>
> Where can I configure my fan? I have a Thinkpad R40 and the fan starts
> realy often. The thing is, the air coming out of the notebook is almost
> cold! Also the fan runs always in the highest mode. But is had at least 2
> modes. I have all the acpi stuff enabled in the kernel but no bios-support.
>
> Can I change the temperature values (I know it is some risk ;-) )?
>
> Can I set the fan speed somewhere?
Is your fan controlled by ACPI? Do you have the ACPI fan driver
built? If both are true, you should get some files in /proc/acpi/fan
that may allow you to manually control the fan.
You might also see if 'cat /proc/acpi/thermal_zone/*/cooling_mode' or
'cat /proc/acpi/thermal_zone/*/trip_points' report anything
interesting.
Unfortunately the fan in my Dell is controlled by the hardware or
BIOS, so I can't be of a lot of help here.
-Richard
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