Have you tried checking that ivtv is loading properly? Place the following line in your config:
options ivtv ivtv_debug=2 If you already have options for ivtv declared, just add the "ivtv_debug" on the end Remove all of your ivtv-related modules (ivtv, tuner, tveeprom, etc.), or alternatively you can just reboot your machine. Then load ivtv. Run dmesg (or check your /var/log/messages" and post the output between the "**** IVTV *****" lines. You can run "dmesg | tail -f" to watch the log while you fire up ptune-ui. Be careful if you decide to actually capture some video while changing channels. I wouldn't try looking at the ivtv debug while you're capturing. You'll get a billion messages about DMA blocks being transferred. Use ivtv_debug=1if you want to get rid of those messages. On 7/25/05, JR Powers-Luhn <[EMAIL PROTECTED]> wrote: > some more information, in case anyone feels like they can help us out: > > I tried just running ptune-ui and selecting channels with that and got > some output (that I had previously believed to be from mplayer): > > > XS_Tk__Callback_Call error:Error: changeChannel(6) failed! > > Tk::Error: Error: changeChannel(6) failed! > Tk::Widget::Callback at > /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/Tk/Widget.pm > line 1079 > Tk::BrowseEntry::LbChoose at > /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/Tk/ > BrowseEntry.pm line 296 > Tk::BrowseEntry::ListboxRelease at > /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi/Tk/ > BrowseEntry.pm line 163 > <ButtonRelease-1> > (command bound to event) > > Once again, anyone who has any ideas, please drop me a line. I have no > idea what I might be doing wrong, and Google searches have not proven > to be terribly useful. > > JR > > On Jul 20, 2005, at 10:48 AM, Ijaaz A. Ullah wrote: > > > I have the same problem. I was just about to post a message when I > > found > > yours. > > > > I have a 350 and a 250 in my backend. I just upgraded to FC4 (using > > apt). > > Prior to this, everything was working properly. After the upgrade, I > > am > > able to watch previously recorded programs and access the backend from > > my > > remote frontend without any issues. > > > > But, when I try to watch live tv, I can watch one channel (channel 4). > > When > > I try to change channels, the guide shows that the channel has changed > > and > > updates the info, but the channel is stuck. i.e. if I change to > > channel 5, > > it shows the program info for chan 5, but the video/audio from channel > > 4. > > > > I've tried scheduling recordings for different channels, but I get the > > proper program name, but again, video/audio from channel 4. > > > > I can not for the life of me find any errors in any logs. > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of JR Powers-Luhn > > Sent: Wednesday, July 20, 2005 1:06 AM > > To: [email protected] > > Subject: [mythtv-users] can't change channels on PVR-350 > > > > Howdy- > > > > I'm trying to build a MythTV box with a PVR-350 and a pcHDTV tuner > > cards using Fedora Core 3 (mostly following Jared's guide). I > > installed ivtv version 0.2.0 and could watch and record video, but only > > one channel. I can't change using myth OR ptune-ui. Nothing glaringly > > obvious in the logs, but I'm new and could have missed something. > > > > I tried putting a line in modprobe.conf telling it that I had tuner 47 > > (that information gleaned from the logs), but to no avail. > > > >> Anyone think they can help? I'm eager to see myth in action. > >> JR > > > > > > > > > > > > _______________________________________________ > > mythtv-users mailing list > > [email protected] > > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > > _______________________________________________ > mythtv-users mailing list > [email protected] > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
