Dear Srs,
I need to get the CPU temperature in a Supermicro X6DH8-XG2
motherboard, this is the link for key features:
http://www.supermicro.com/products/motherboard/Xeon800/E7520/X6DH8-
XG2.cfm
According with the page specs, X6DH8-XG2 seems to have some thermal
monitoring chip/hardware:
* Monitoring for CPU and chassis environment
* CPU thermal trip support
* Thermal Monitor 2 support
When running lm-sensors 2.10.1-3 (with libsensors3) on a Debian Etch
box I get:
# sensors
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
This is the output for "sensors-detect":
========================================================================
=================
(..)
# I2C adapter drivers
i2c-i801
# Chip drivers
# Warning: the required module lm93 is not currently installed
# on your system. For status of 2.6 kernel ports check
# http://www.lm-sensors.org/wiki/Devices. If driver is built
# into the kernel, or unavailable, comment out the following line.
lm93
# no driver for Nat. Semi. PC87427 Super IO Fan Sensors yet
========================================================================
=================
Debian is using Etch default kernel, 2.6.18-6-686-bigmem, i2c-i801
modules loads correctly but lm93 isn't available:
# lsmod | grep i801
i2c_i801 8236 0
i2c_core 20448 4 eeprom,lm83,i2c_dev,i2c_i801
# modprobe -l | grep lm93
# modprobe lm93
FATAL: Module lm93 not found.
I have also tried looking at ACPI info into /proc, file "/proc/acpi/
thermal_zone/THRM/temperature" but isn't not available:
========================================================================
=================
# find /proc/acpi
/proc/acpi
/proc/acpi/battery
/proc/acpi/thermal_zone
/proc/acpi/processor
/proc/acpi/processor/CPU3
/proc/acpi/processor/CPU3/power
/proc/acpi/processor/CPU3/limit
/proc/acpi/processor/CPU3/throttling
/proc/acpi/processor/CPU3/info
/proc/acpi/processor/CPU2
/proc/acpi/processor/CPU2/power
/proc/acpi/processor/CPU2/limit
/proc/acpi/processor/CPU2/throttling
/proc/acpi/processor/CPU2/info
/proc/acpi/processor/CPU1
/proc/acpi/processor/CPU1/power
/proc/acpi/processor/CPU1/limit
/proc/acpi/processor/CPU1/throttling
/proc/acpi/processor/CPU1/info
/proc/acpi/processor/CPU0
/proc/acpi/processor/CPU0/power
/proc/acpi/processor/CPU0/limit
/proc/acpi/processor/CPU0/throttling
/proc/acpi/processor/CPU0/info
/proc/acpi/fan
/proc/acpi/wakeup
/proc/acpi/alarm
/proc/acpi/event
/proc/acpi/fadt
/proc/acpi/dsdt
/proc/acpi/info
/proc/acpi/power_resource
/proc/acpi/embedded_controller
========================================================================
=================
Trying with IPMI I get this error:
========================================================================
=================
# ipmitool sdr elist
Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0:
No such file or directory
Get Device ID command failed
Unable to open SDR for reading
========================================================================
=================
And the device appears correctly:
========================================================================
=================
# stat /dev/ipmi0
File: `/dev/ipmi0'
Size: 0 Blocks: 0 IO Block: 4096
character special file
Device: dh/13d Inode: 8455 Links: 1 Device type: fd,0
Access: (0644/crw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2008-05-21 12:10:48.765165105 +0200
Modify: 2008-05-21 12:10:48.765165105 +0200
Change: 2008-05-21 12:11:06.427094355 +0200
========================================================================
=================
What can I do to get the CPU temperature in this motherboard? Thanks!!
Regards,
--
Santi Saez
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