Hi, Please CC to the list. Paul Reilly wrote: > Hi Rudolf, > > Thanks for your help. The temp readings came back for a while, > but are now gone again. Interesting they do change, from -199.5 > to -197.5 etc. So it seems to be affected by possible the real > reading from the CPU. Or corrupted. > >> cat /proc/acpi/dsdt > /tmp/dsdt.bin > > http://astropaul.com/export/dsdt.bin Ok I did not found anything suspect here. > I cannot make too many changes to this machine. It runs a static > kernel ( LM85 module is also compiled statically). As suggested I > have turned off ACPI thermal zone, and turned on i2c bus debugging. > It will be rebooted tomorrow, and I will report back Good thanks. > Will K8 Temp work with Opteron chip? It will but this cool feature is undocumented by AMD for some reason. (for the pre F. rev of cores) regards Rudolf