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From: "Mikhail Kuzminsky" <kus@free.net>
To: lm-sensors@vger.kernel.org
Subject: [lm-sensors] w83795 & Supermicro H8DTI
Date: Fri, 18 Feb 2011 19:15:46 +0000	[thread overview]
Message-ID: <web-2945170@free.net> (raw)

We use 64 bit OpenSuSE kernel 2.6.27 (patched for right numactl work) 
w/OpenSuSE sensors 3.0.3 (w/libsensors4) packages installed.

Motherboard Supermicro X8DTI has w83795adg (I beleive) chip, and I 
obtained from Supermicro Tech Support the necessary data (see below) 
for /etc/sensors3.conf

1) 1st of all, I need to install "stand-alone" w83795 driver for my 
kernel.    
Do I understand correctly that simple issuing of "make all" under root 
is enough ?
(of course, I do not say about w83795 loading).

2) Am I right in a pair of "compute" statements for in3 and in4 
values:

compute in3 @*0.032, @/0.032
compute in4 @*0.008*6.62, @/0.008/6.62

if I base on data supplied by Supermicro (below, they are for 5V and 
12V) ? 

==Supermicro data=========Bus Type = SMBus
One W83795AG

Windbond W83795AG, Slave Address=0x2f (0x5E in 8-Bit format)
==============================Fan1 Fan Speed, Offset 0x2e		RPM = 84375/Data
Fan2 Fan Speed, Offset 0x30		RPM = 84375/Data
Fan3 Fan Speed, Offset 0x35		RPM = 84375/Data
Fan4 Fan Speed, Offset 0x31		RPM = 84375/Data
Fan5 Fan Speed, Offset 0x34		RPM = 84375/Data
Fan6 Fan Speed, Offset 0x32		RPM = 84375/Data
Fan7 Fan Speed, Offset 0x2f		RPM = 84375/Data
Fan8 Fan Speed, Offset 0x33		RPM = 84375/Data
CPU1 Voltage, Offset 0x11		Voltage = Data* 0.008
CPU2 Voltage, Offset 0x10		Voltage = Data* 0.008
+5V Voltage, Offset 0x13		Voltage = Data* 0.008 * (40/10)
+12V Voltage, Offset 0x14		Voltage = Data* 0.008/ (10./66.2)
CPU1 DIMM Voltage, Offset 0x17		Voltage = Data* 0.008
CPU2 DIMM Voltage, Offset 0x16		Voltage = Data* 0.008
+1.5V Voltage, Offset 0x12		Voltage = Data* 0.008
+3.3V Voltage, Offset 0x1c		Voltage = Data* 0.024
+3.3VSB Voltage, Offset 0x1d		Voltage = Data* 0.024
Battery Voltage, Offset 0x1e		Voltage = Data* 0.024
CPU1 Temperature, Offset 0x26		Temperature = Data
CPU2 Temperature, Offset 0x27		Temperature = Data
System Temperature, Offset 0x1f		Temperature = Data
Chassis Intrusion, Bank 0, Offset 0x46, BitMask 0x40	1 = Bad, 0 = Good
			(Clear Bit: Bank 0, Offset 0x4d, BitMask 0x80)


Power Supply Failure, GP11(From W83627HF)		1 = Good, 0 = Bad


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             reply	other threads:[~2011-02-18 19:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-18 19:15 Mikhail Kuzminsky [this message]
2011-02-18 19:35 ` [lm-sensors] w83795 & Supermicro H8DTI Ian Dobson
2011-03-08 17:29 ` Jean Delvare

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