Thanks for your replies, Mark & Mark :)... but I'm stuck at compilation of lm_sensors2 right now. Two problems, one "solved" (or worked around): first, there was a missing dependency (mach_mpspec.h) which I solved by adding another Linux kernel include dir "$(LINUX_HEADERS)/asm/mach-default" to the top-level Makefile. This is okay for me, but I think the Makefile needs a more generic and automated detection of the selected subarchitecture type... please ignore my ignorance, if I'm talking about things I'm not very familiar with :). I'm new to I2C and lm_sensors, but an experienced programmer myself. The second missing dependency is "i2c-proc.h". When I understand it correctly, 2.6.0-xxx doesn't support /proc/bus/i2c any longer. Please correct me, if I'm wrong, but at least I couldn't find any thing like that in the new kernel... or am I doing/guessing something totally wrong here? votan:~/src/lm_sensors2 # make user make: *** No rule to make target `linux/i2c-proc.h', needed by `kernel/chips/vt1211.d'. Stop. Up to this point it compiles like a charme... but I can't get around this one, because there is no "i2c-proc.h" in the kernel includes. Hope my tests help supporting 2.6 in any way. Regards, Rene -- Ren? Reucher BATCOM IT Services Tel: +49 160 94957806 FAX: +49 6359 205423 rene.reucher at batcom-it.net http://www.batcom-it.net/ _____________________________________ V-webmail - http://www.v-webmail.org/