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: mythtv-users@mythtv.org
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





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