Hi, Just to let you know that i2c-sis645.o seems to work with the SiS 648 chipset (SiS 648 north bridge, SiS 963 south bridge) provided a little patch is applied: http://www.di.ens.fr/~monniaux/download/lm_sensors-2.7.0-SiS648.patch Just a few notes: i2c-sis645.o: Found SiS963 south bridge. i2c-sis645.o: Attempting to enable SiS645 SMBus device PCI: No IRQ known for interrupt pin B of device 00:02.1. Please try using pci=biosirq. i2c-sis645.o: SiS645 SMBus base address: 0xe600 i2c-sis645.o: SiS645 bus detected and initialized. This is with <PnP OS: No> in the BIOS. If I set this to "Yes", none of my peripheral gets IRQs! After a few manipulations, the sensors program wouldn't respond. I've rebooted since. On this ASUS P4S8X motherboard, none of the fan inputs seems to work. It's probably due to the Q-Fan (auto-adjusting fan speed) feature of the motherboard. I don't know how the BIOS reads the fan speed. I don't even know how to probe peripherals on the SMbus to check whether there is some custom chip for the fan! Regards, D. Monniaux
