I'm running 2.6.15-rc6, but the fan is still on all the time. At the beginning of the boot sequence it is off and then, once it starts (well before X) it never stops again.
Is there something else I should turn on? Is this G5 supported? Find attached the dmesg, /proc/cpuinfo and /proc/config output. Eduardo. PS: I've already applied this patch http://patchwork.ozlabs.org/linuxppc64/patch?id=3765
config.bz2
Description: BZip2 compressed data
cpuinfo.bz2
Description: BZip2 compressed data
dmesg.txt.bz2
Description: BZip2 compressed data