Hi, And thanks for reply... I have fixed this already with help from Winbond guys (thanks again). You are right, correct driver was w83793, kernel upgrade solved this and sensors are working nice now. L??a > -----Original Message----- > From: Jean Delvare [mailto:khali at linux-fr.org] > Sent: Thursday, April 26, 2007 2:07 PM > To: L??a > Cc: lm-sensors at lm-sensors.org > Subject: Re: Some W83627HG-AW chip > > Hi L??a, > > On Wed, 25 Apr 2007 10:42:04 +0200, L??a wrote: > > W83627HG-AW is another surprise from SuperMicro, there should be > W8327EHG on > > board (they are not so precise). Here is some output from sensors- > detect: > > > > Driver `w83793' (should be inserted): > > Detects correctly: > > * Bus `SMBus I801 adapter at 1100' > > Busdriver `i2c-i801', I2C address 0x2f > > Chip `Winbond W83793R/G' (confidence: 8) > > ..... > > Driver `w83781d' (should be inserted): > > Detects correctly: > > * ISA bus address 0x0290 (Busdriver `i2c-isa') > > Chip `Winbond W83627HF' (confidence: 8) > > Driver `w83627hf' (should be inserted): > > Detects correctly: > > * ISA bus address 0x0295 (Busdriver `i2c-isa') > > Chip `Winbond W83627HF Super IO Sensors' (confidence: 9) > > > > both modules are compiled in kernel, but sensors doesn't show useful > output: > > Which "both"? There are three kernel modules listed above, w83793, > w83781d and w83627hf. The sensors-detect script is wrongly suggesting > two drivers for the same device. This is fixed by now, I guess you are > using a somewhat old version of the script. > > So the bottom line is that you should NOT use the w83781d driver. > > > > > w83627hf-isa-0290 > > Adapter: ISA adapter > > VCore 1: +0.03 V (min = +1.09 V, max = +1.50 V) ALARM > > VCore 2: +0.05 V (min = +1.09 V, max = +1.50 V) ALARM > > +3.3V: +0.05 V (min = +2.82 V, max = +3.79 V) ALARM > > +5V: +5.08 V (min = +1.10 V, max = +4.89 V) ALARM > > +12V: +0.12 V (min = +13.80 V, max = +0.55 V) ALARM > > -12V: -14.66 V (min = -1.01 V, max = +1.37 V) ALARM > > -5V: -7.56 V (min = -6.00 V, max = -1.98 V) ALARM > > V5SB: +5.59 V (min = +4.78 V, max = +0.59 V) ALARM > > VBat: +3.36 V (min = +3.78 V, max = +2.19 V) ALARM > > fan1: 0 RPM (min = 0 RPM, div = 2) > > fan2: 0 RPM (min = 8766 RPM, div = 2) ALARM > > fan3: 0 RPM (min = 3054 RPM, div = 2) ALARM > > temp1: +126 C (high = +26 C, hyst = -86 C) sensor = > thermistor > > ALARM > > temp2: +126.5 C (high = +80 C, hyst = +75 C) sensor = > thermistor > > ALARM > > temp3: +126.5 C (high = +80 C, hyst = +75 C) sensor = > thermistor > > ALARM > > vid: +1.519 V (VRM Version 11.0) > > alarms: Chassis intrusion detection ALARM > > beep_enable: > > Sound alarm enabled > > > > I am using Gentoo Linux, gentoo-sources-2.6.19, architecture amd64. Btw. > I > > was a bit surprised that amd64 kernel is missing CONFIG_ISA option, but > > needed i2c-isa seems to be compiled well according to kernel make > output: > > > > CC drivers/i2c/busses/i2c-isa.o > > There are no ISA slots on x86_64 motherboards, so no CONFIG_ISA option, > but an ISA-like I/O space is still present so i2c-isa works. > > > Any idea how to get this working? :-) > > The output above strongly suggests that the W83627HF Super-I/O chip is > not wired for hardware monitoring. As you can see, all values except > V5SB and VBat are broken or missing. > > Given that the motherboard appears to have a dedicated hardware > monitoring chip (W83793) it makes sense that Supermicro did not use the > hardware monitoring functions of the Super-I/O. So you want to unload > the w83267hf driver (or add ignore statements for everything but the > two working voltage lines in sensors.conf) and load the w83793 driver > instead. Except that this driver is new in 2.6.20, as can be seen on > our wiki: > http://www.lm-sensors.org/wiki/Devices > > So you'll need to upgrade your kernel before you can monitor the > temperatures and fans on this motherboard. > > -- > Jean Delvare
