I had the same issue, I have a combination of Hauppauge and Tevii card. The problems arrise when the order of loading of the cards differ from the order of card installed in MythTV. I have added module options to get the modules to use the same /dev/dvb device on boot. Hope this helps for you, Hans ----- Oorspronkelijk bericht ----- Van: "O&M Ugarcina" <mo.ucina@xxxxxxxxx> Aan: linux-dvb@xxxxxxxxxxx Verzonden: Woensdag 30 juni 2010 14:08:22 Onderwerp: [linux-dvb] TeVii S470 in mythtv - diseqc problems Hello Guys, Just installed a S470 into my mythbox , fedora 12 kernel 2.6.32.14-127.fc12.i686.PAE . Myth is .23 the most recent fedora package , the drivers for dvb card I have at the moment were pulled in 2010-04-01 . I assume they are pretty current . The problem that I have is as follows : Most of my viewing is done on a Satellite connected to diseqc port 2 , and myth tunes into that with no probs at all , but occasionally I try to watch a channel that is on a second satellite - port 1 and here things fail . Myth tries to tune into the channel - then times out with error , during this the dvb driver crashes , and when I try to retune again with myth there is no lock on either satellite . So I need to restart pc , then everything comes back on port 2 and myth is able to tune again channels within that first satellite . Any one else experienced diseqc issues with this card and myth ? Second question what is the tool of choice to use to scan dvbs2 satellites ? I tried dvbscan but it only picked up dvbs transponders , on dvbs2 it failed to tune . I saw that there used to be this utillity scan-s2 , but looks like it was abandoned a couple of years ago and has not been maintained since . So how do you guys do a transponder scan for dvbs2 ? Best Regards Milorad _______________________________________________ linux-dvb users mailing list For V4L/DVB development, please use instead linux-media@xxxxxxxxxxxxxxx linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb -- 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