./test/dvcont help Couldn't get 1394 handle: No such device Is ieee1394, driver, and raw1394 loaded? modprobe video1394 modprobe raw1394 lsmod Module Size Used by Tainted: P raw1394 6672 0 video1394 14756 0 (unused) ohci1394 16608 2 [video1394] ieee1394 24200 0 [raw1394 video1394 ohci1394] . . . ./test/dvcont stop