Hi,
Updated a Tyan S2466 machine from Mandriva 2008.1 to 2010.0 and that
took it to lm_sensors version 3 on kernel 2.6.31.13. Found a
sensors.conf file on this site for version 3 and modified it slightly to
match labels from the previous version (see below). Also deleted this
line in /etc/modprobe.conf, apparently not needed with the new version:
options w83781d force_w83782d=0,0x2d force_subclients=0,0x2d,0x4c,0x4d
ignore=0,0x2c init=0
left this line, perhaps that is a problem:
alias char-major-89 i2c-dev
Rebooted. Sensors mostly works but there are two problems.
1. the cpu fan speed is low by a factor of 2 (or very close to two)
2. w83627hf-isa-0c00 temperatures do not work at all.
I would like to resolve both of these issues.
Tried putting in
set fan1_div 2
set fan2_div 2
(the original div was 8 or 4, I don't recall which right now). After
restarting lm_sensors twice the div in sensors output changed to 2, but
the CPU fan RPMs are still half that seen in the BIOS monitor.
Here is typical output on the 2010.0 system:
w83627hf-isa-0c00
Adapter: ISA adapter
VCore1: +1.62 V (min = +1.57 V, max = +1.73 V)
VCore2: +1.62 V (min = +1.57 V, max = +1.73 V)
+3.3V: +3.38 V (min = +3.14 V, max = +3.47 V)
+12V: +11.44 V (min = +13.21 V, max = +10.83 V) ALARM
-12V: -12.20 V (min = -13.18 V, max = -10.80 V)
CPU1 Fan: 0 RPM (min = 2657 RPM, div = 2) ALARM
CPU0 Fan: 3292 RPM (min = 10546 RPM, div = 2) ALARM
VRM1 Temp: +75.0°C (high = +2.0°C, hyst = +20.0°C) ALARM sensor =
thermistor
AGP Temp: +75.5°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
DDR Temp: +75.5°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
cpu0_vid: +1.650 V
beep_enable:disabled
w83782d-i2c-0-2d
Adapter: SMBus AMD768 adapter at 80e0
V AGP: +3.42 V (min = +3.14 V, max = +3.47 V)
+5V: +4.92 V (min = +4.76 V, max = +5.24 V)
V DDR: +1.23 V (min = +1.18 V, max = +1.44 V)
+3.3 VSB: +3.33 V (min = +2.85 V, max = +3.15 V) ALARM
Bat V: +3.15 V (min = +2.64 V, max = +3.95 V)
Ch Fan 1: 0 RPM (min = 664 RPM, div = 8) ALARM
Ch Fan 2: 4560 RPM (min = 664 RPM, div = 8)
Ch Fan 3: 4500 RPM (min = 1328 RPM, div = 4)
VRM 2 Temp: +29.0°C (high = +0.0°C, hyst = +0.0°C) ALARM sensor =
transistor
CPU1 Temp: +30.5°C (high = +80.0°C, hyst = +75.0°C) sensor = transistor
CPU0 Temp: +31.0°C (high = +80.0°C, hyst = +75.0°C) sensor = transistor
cpu0_vid: +0.000 V
beep_enable:enabled
and this is what is seen on an (identical hardware, except a slightly
slower CPU fan) 2008.1 system:
w83782d-i2c-0-2d
Adapter: SMBus AMD768 adapter at 80e0
VCore 1: +1.65 V (min = +0.00 V, max = +0.00 V) ALARM
VCore 2: +1.65 V (min = +0.00 V, max = +0.00 V) ALARM
V AGP: +3.41 V (min = +3.14 V, max = +3.47 V)
+5V: +4.89 V (min = +4.76 V, max = +5.24 V)
V DDR: +4.68 V (min = +4.50 V, max = +5.47 V)
+3.3VSB: +3.31 V (min = +3.14 V, max = +3.47 V)
Ch Fan 1: 0 RPM (min = 1585 RPM, div = 2) ALARM
Ch Fan 2: 4283 RPM (min = 1585 RPM, div = 2)
Ch Fan 3: 3050 RPM (min = 1585 RPM, div = 2)
VRM 2: +27°C (high = +0°C, hyst = +32°C) sensor =
transistor
CPU1 Temp: +26.0°C (high = +80°C, hyst = +75°C) sensor =
transistor
CPU0 Temp: +27.5°C (high = +80°C, hyst = +75°C) sensor =
transistor
vid1: +0.000 V (VRM Version 9.0)
alarms:
beep_enable:
Sound alarm enabled
w83627hf-isa-0c00
Adapter: ISA adapter
VCore 1: +1.63 V (min = +1.57 V, max = +1.73 V)
VCore 2: +1.63 V (min = +1.57 V, max = +1.73 V)
+3.3V: +3.39 V (min = +3.14 V, max = +3.47 V)
+12V: +11.52 V (min = +10.83 V, max = +13.21 V)
-12V: -12.20 V (min = -13.18 V, max = -10.80 V)
CPU1 Fan: 0 RPM (min = 7031 RPM, div = 2) ALARM
CPU0 Fan: 4655 RPM (min = 3729 RPM, div = 2)
Ch Fan 4: 0 RPM (min = 3214 RPM, div = 2) ALARM
VRM 1: +31°C (high = +76°C, hyst = -125°C) sensor =
transistor
AGP: +31.0°C (high = +80°C, hyst = +75°C) sensor =
transistor
DDR: +28.0°C (high = +80°C, hyst = +75°C) sensor =
transistor
vid2: +1.650 V (VRM Version 9.0)
alarms: Chassis intrusion detection ALARM
beep_enable:
Sound alarm enabled
This is the sensors3.conf file on the 2010.0 system:
# Sensors configuration file used by 'libsensors' for Tyan S2466-4M
#
# Edited by: kevin schlichter <kevins at tyan dot com> 05.16.03
# Update 07.30.03:kevin schlichter: add vid support
# Update 2009-Apr-01 Adam Thompson <athompso at athompso dot net>:
radically
# updated for lm_sensors 3.0.2 & Linux kernel 2.6.27 (aka Ubuntu 8.10)
#
# Note that in the 2.6 series of kernels, with lm_sensors 3.0.2, it is
# no longer necessary to jump through force_subclient= and ignore_* hoops
# when loading the w83782d module; its default behaviour is sufficient
# to support itself correctly (and it finds the 3 subclients without any
# additional prompting). This does NOT allow access to the other chip,
# a W83627HF, over I2C, but this second chip is mapped into the ISA I/O
# space anyway, and loading the "w83627hf" module without any options
# locates it and accesses it perfectly fine. See also notes below about
# the inadvisability of overusing the I2C bus on this motherboard anyway.
# This has only been tested on MY board, which is the -4M variant, with
# BIOS 4.06. Depending on your BIOS version, you may or may not want to
# use the "init=0" module options INSTEAD OF setting various mins & maxes
# below, particularly temperature-wise. YMMV.
# -Adam Thompson, 2009-Apr-01
#####
#
# Modified by Mathog to match older sensors.conf names 10/20/10.
#
# set min/max limits to 5% for the critical voltages
# set min/max limits to 10% for the non-critical voltages
# set min/max limits to 20% for the battery voltage
chip "w83782d-*"
ignore in0
ignore in1
label in2 "V AGP"
set in2_min 3.3*0.95
set in2_max 3.3*1.05
label in3 "+5V"
compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
set in3_min 5.0*0.95
set in3_max 5.0*1.05
label in4 "V DDR"
ignore in5
ignore in7
label in6 "+3.3 VSB"
set in6_max 3.0*1.05
set in6_min 3.0*0.95
label in8 "Bat V"
set in8_min 3.3*0.80
set in8_max 3.3*1.20
ignore vid
label fan1 "Ch Fan 1"
label fan2 "Ch Fan 2"
label fan3 "Ch Fan 3"
set fan1_min 3000
set fan2_min 3000
set fan3_min 3000
label temp1 "VRM 2 Temp"
label temp2 "CPU1 Temp"
label temp3 "CPU0 Temp"
# set temp1_type 2
# set temp1_max 40
# set temp1_max_hyst 60
# set temp2_type 2
# set temp2_max 70
# set temp2_max_hyst 80
# set temp3_type 2
# set temp3_max 70
# set temp3_max_hyst 80
# lm_sensors ticket#1795 (http://www.lm-sensors.org/ticket/1795) also
# strongly suggests using the ISA bus where possible to avoid overloading
# the SMBus on Tyan motherboards.
# Accessing this via ISA inb/outb also avoids the need altogether to use
# force_subclient= options when loading the w83782d module.
chip "w83627hf-*"
label in0 "VCore1"
set in0_min cpu0_vid*0.95
set in0_max cpu0_vid*1.05
label in1 "VCore2"
set in1_min cpu0_vid*0.95
set in1_max cpu0_vid*1.05
label in2 "+3.3V"
set in2_min 3.3*0.95
set in2_max 3.3*1.05
ignore in3
label in4 "+12V"
compute in4 ((3.8/1)+1)*@ , @/((3.8/1)+1)
set in4_max 12*0.90
set in4_min 12*1.10
label in5 "-12V"
compute in5 (5.14*@)-14.91 , (@+14.91)/5.14
set in5_max -12*0.90
set in5_min -12*1.10
ignore in6
ignore in7
ignore in8
ignore vid
label temp1 "VRM1 Temp"
label temp2 "AGP Temp"
label temp3 "DDR Temp"
label fan1 "CPU1 Fan"
label fan2 "CPU0 Fan"
ignore fan3
# set temp1_type 2
# set temp1_max 40
# set temp1_max_hyst 37
# set temp2_type 2
# set temp2_max 52
# set temp2_max_hyst 47
# set temp3_type 2
# set temp3_max 52
# set temp3_max_hyst 47
set beep_enable 0
Thanks,
David Mathog
mathog@xxxxxxxxxxx
Manager, Sequence Analysis Facility, Biology Division, Caltech
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