I can confirm this problem. Without this patch (thanks, Francesco!) I get a kernel stack trace when loading the media drivers: http://home.arcor-online.de/martin.dauskardt/trace1.jpg http://home.arcor-online.de/martin.dauskardt/trace2.jpg (An older v4l-dvb hg snapshot from December 5th wotks fine without patch.) I am also using 2.6.32 and have two DVB and two v4l2 cards in my machine. Greets, Martin Dauskardt -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html