Hans-J. Ullrich wrote: [...] > Error: Module powernow_k8 is in use > > modinfo powernow-k8 | grep depends > depends: processor,mperf > > rmmod mperf > Error: Module mperf is in use by: powernow_k8 > > rmmod processor > Error: Module processor is in use by: powernow_k8 Heh. A circular dependency. Does "modprobe -r powernow_k8" work? If not, how about "for module in powernow_k8 processor mperf; do rmmod -w $module; done"?