iBot camera, dvgrab stalls

[Bill P. <wpa...@lu...>]

I'm having trouble getting 1394 running. It seems to be installed 
correctly, as gscanbus runs and shows both the adapter and the camera on 
the bus.  Whenever I try a dvgrab, however, it blocks on a read trying 
to get frames (I used gdb to check dvgrab's status).  All the software 
seems to be the latest.
	Linux 2.4.0 with most recent 1394 updates applied
	dvgrab 0.89
	libraw1394 0.8.2
	libdv-2001-01-07.patched
	
Hardware is a Kouwell 582V adapter card, which uses a TI TSB41LV03 
physical layer chip, and a VIA Technologies VT6305 Link layer chip. The 
adapter is supposed to be OHCI compliant. The camera is an Orange Micro 
iBot.

I have a vague suspicion that the camera needs something before it 
starts up, but I've got no idea what (and I'm probably barking up the 
wrong tree anyway). Any ideas?
		Bill Paulson