[mythtv@localhost ~]$ modprobe ivtv
WARNING: Error inserting v4l1_compat (/lib/modules/2.6.20-1.2962.fc6/kernel/drivers/media/video/v4l1-compat.ko): Operation not permitted
WARNING: Error inserting v4l2_common (/lib/modules/2.6.20-1.2962.fc6/kernel/drivers/media/video/v4l2-common.ko): Operation not permitted
WARNING: Error inserting videodev (/lib/modules/2.6.20-1.2962.fc6/kernel/drivers/media/video/videodev.ko): Operation not permitted
WARNING: Error inserting tveeprom (/lib/modules/2.6.20-1.2962.fc6/kernel/drivers/media/video/tveeprom.ko): Operation not permitted
WARNING: Error inserting cx2341x (/lib/modules/2.6.20-1.2962.fc6/kernel/drivers/media/video/cx2341x.ko): Operation not permitted
FATAL: Error inserting ivtv (/lib/modules/2.6.20-1.2962.fc6/updates/drivers/media/video/ivtv.ko): Operation not permitted