don fisher wrote: > Hello, > > The Tyan S2885 contains an ADT7463 monitor IC and a Winbond W83627hf > SuperIO chip. The BIOS displays 3 temperatures, 6 fan speeds, VCORE > AND DIMM voltages for each CPU and 4 more voltages on the board )(8 > voltages total). > > Since the ADT chip, depending on configuration, has just 4 tach inputs > and it appears less than 8 voltage inputs I have assumed the > W83627h7 is also being employed (the user manual indicates fan 5 is > pin 113 and fan 6 is connected to pin 112). > > When I run sensors-detect both devices, along with the eeprom, are > detected. > > Probing for `SPD EEPROM'... Success! > (confidence 8, driver `eeprom') > > * Bus `SMBus AMD8111 adapter at 50e0' (Algorithm unavailable) > Busdriver `i2c-amd756', I2C address 0x2e > Chip `Analog Devices ADM1027, ADT7460 or ADT7463' (confidence: 8) > > * ISA bus address 0x0290 (Busdriver `i2c-isa') > Chip `Winbond W83627HF Super IO Sensors' (confidence: 9) > > When I execute sensors, all of my dram chips are listed followed by > the output from adt7463-i2c-0-2e. > > There is no output from the W83627hf device. I build a kernel with > embedded device drivers, with no change. I even forced the ISA bus > back on with no positive results (I realize ISA is mapped memory, but > when I did a depmod on the W83627hf driver, the isa bus was not > listed. It was a long shot). > > How do I do to have sensors generate output from both chips. I can > deduce from the corresponding BIOS readings what the voltages etc. > correspond to. > > Thanks > don > I had this problem too, turns out the problem was PNPACPI. Try adding "pnpacpi=off" to the kernel command line (or not compiling it and using PNPBIOS instead) and see if that fixes it.
