Re: ACPI and CPU temps on Tyan S2882.
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attached is the sensors.conf I use for my Tyan K8W Pro
I am using 2.6.7 built i386 (no 64bit support) with sarge.
I have the folowing kernel modules loaded:
# I2C adapter drivers
i2c-amd8111
i2c-amd756
i2c-isa
# I2C chip drivers
lm85
w83781d
eeprom
#w83627hf
- -ben
"Unix is user friendly, Its just picky about its friends."
On Fri, 9 Jul 2004, Brett Viren wrote:
> Has anyone gotten ACPI working on a Tyan S2882 such that one can
> read-out CPU temperatures? If so, can you give me a quick HOWTO or
> any pointers?
>
> I'm currently running i386 sarge with stock Linux 2.6.7 built under
> AMD64 biarch chroot with all ACPI options turned on in the kernel
> config but "acpi -V" complains:
>
> No support for device type: thermal
>
> and /proc/acpi/thermal_zone/ is empty (as are many other directories
> under /proc/acpi). There are no apparent ACPI related errors during
> bootup.
>
> I enter the BIOS setup and watch the CPU's temperatures fluctuate, but
> it would be nice to both monitor and use the CPUs at the same time.
>
> Thanks for any guidance,
> -Brett.
>
>
> --
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#########
# Sensors configuration file used by 'libsensors' for Tyan S2885
#
# I2C and LM Sensors 2.8.2 are required for proper sensor detection.
# Download the latest lm_sensors from http://secure.netroedge.com/~lm78/
#
# To your /etc/modules.conf file, add the lines:
# alias char-major-89 i2c-dev
#
# To your /etc/rc.xxx files, add the lines:
# modprobe i2c-amd8111
# modprobe i2c-amd756
# modprobe i2c-isa
# modprobe lm85
# #modprobe eeprom # uncomment the start of this line to monitor memory
# modprobe w83781d
# sensors -s
#
# Edited by: Kris Kersey <augustus@linuxhardware.org> 12.12.03
# Based on the original S2880 file from kevin schlichter <kevins@tyan.com>
#
#########
chip "w83627hf-*"
ignore in3
ignore in7
ignore fan3
ignore temp3 # delete this line if you're going to use the remote temp.
label in0 "CPU0 Vcore"
label in1 "CPU1 Vcore"
label in2 "+3.3V"
label in4 "CPU1 DDR VTT"
label in5 "CPU1 DDR 2.5"
label in6 "VDD_CPU0"
label in8 "VBat"
label fan1 "FAN5 (TOP)"
label fan2 "FAN6 (FRONT)"
label temp1 "Rear Temp" # R1853 near the IDE connector
label temp2 "I/O Panel Temp" # R1852 near J87 & broadcom chip
#label temp3 "Remote Temp" # This is a fun one... It monitors a 3pin
# header on the board (J117 near the
# floppy connector), which allows
# a remote temp sensor to be attached.
# set limits to 5% for the critical voltages
# set limits to 10% for the non-critical voltages
# set limits to 20% for the battery voltage
set in0_min 1.5 * 0.95
set in0_max 1.5 * 1.05
set in1_min 1.5 * 0.95
set in1_max 1.5 * 1.05
set in2_min 3.3 * 0.95
set in2_max 3.3 * 1.05
set in4_min 1.25 * 0.95
set in4_max 1.25 * 1.05
set in5_min 2.5 * 0.95
set in5_max 2.5 * 1.05
set in6_min 1.2 * 0.95
set in6_max 1.2 * 1.05
set in8_min 3.3 * 0.95
set in8_max 3.3 * 1.05
set sensor1 3435
set sensor2 3435
set sensor3 3435
# examples for temperature limits
set temp1_hyst 50
set temp1_over 60
set temp2_hyst 50
set temp2_over 60
set temp3_hyst 50
set temp3_over 60
set fan1_min 3000
set fan2_min 3000
chip "adt7463-*" "adm1027-*"
label in0 "CPU0 DDR 2.5"
label in1 "CPU0 DDR VTT"
label in2 "3.3VSB"
label in3 "+5V"
label in4 "+12V"
label fan1 "FAN3 (REAR)"
label fan2 "FAN4 (BOTTOM)"
ignore fan3
# label fan3 "FAN1 (CPU0)"
label fan4 "FAN2 (CPU1)"
label pwm1 "pwm1 fan"
label pwm2 "pwm2 fan"
label pwm3 "pwm3 fan"
label temp1 "CPU1 Temp"
label temp2 "System Temp"
label temp3 "CPU0 Temp"
set vid 2.4
# set limits to 5% for the critical voltages
# set limits to 10% for the non-critical voltages
# set limits to 20% for the battery voltage
set in0_min 2.5 * 0.95
set in0_max 2.5 * 1.05
set in1_min 1.25 * 0.95
set in1_max 1.25 * 1.05
set in2_min 3.3 * 0.95
set in2_max 3.3 * 1.05
set in3_min 5.0 * 0.95
set in3_max 5.0 * 1.05
set in4_min 12.0 * 0.95
set in4_max 12.0 * 1.05
set fan1_min 3000
set fan2_min 3000
# set fan3_min 3000
set fan4_min 3000
set temp1_min 0
set temp1_max 70
set temp2_min 0
set temp2_max 60
set temp3_min 0
set temp3_max 70
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