Monitoring temperature with acpi (sysctls)

[Julian Elischer]

Someone mentionned that you can't reach the smbus on ASUS boards.
That's because they turn it off in the BIOS. They turn it on and off as 
they
need to read stuff for their SMI (well on some of their boards at least).

you can turn it on again using pciconf. but I forget the exact incantation.

(I've asked someone to send me the script so I'll have it later if 
anyone wants it)