Hi,
I'm installing NetBSD on a good old GA-5AX motherboard, and there is a
strange thing about the chipset (Ali M1543).
I think the SMBus is not enable by NetBSD on this chipset.

(related reference may be a message titled "SMbus: here we go again" posted
the 07/25/2002 on tech-kern mailing list).

References I found :
http://www.scali.com/download/kernel/patches/linux-2.2.19-lm_sensors-2.6.1.p
atch