[mythtv-users] back trace my mythtv problem?

[Steve Frank]

The prebuffering pauses listed below are pretty consistent with ivtv
problems. 

Do a quick rmmod ivtv; modprobe ivtv and restart mythbackend (assuming
you're using ivtv on a PVR250 or M179?).

Steve




> -----Original Message-----
> From: mythtv-users-bounces at mythtv.org 
> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Dan Morphis
> Sent: Thursday, June 03, 2004 12:04 AM
> To: Discussion about mythtv
> Subject: Re: [mythtv-users] back trace my mythtv problem?
> 
> Not if you want to get a bt.  I don't think there are any 
> debug atrpm myth builds.
> 
> Vincent K. Britton wrote:
> 
> >Being as I installed MythTV using Jarod's guide utilizing 
> apt-get.  I can't (don't know how) to recompile it.
> > 
> >Is there any other option in troubleshooting my upgrade woe's?
> > 
> >Vince
> >
> >	-----Original Message----- 
> >	From: Dan Morphis [mailto:dan at milkcarton.com] 
> >	Sent: Wed 6/2/2004 4:55 PM 
> >	To: Discussion about mythtv 
> >	Cc: 
> >	Subject: Re: [mythtv-users] back trace my mythtv problem?
> >	
> >	
> >
> >	http://www.mythtv.org/docs/mythtv-HOWTO-20.html#ss20.10
> >	
> >	Vincent K. Britton wrote:
> >	
> >	>I am having problems with Myth .15.  I upgraded with 
> apt-get as per Jarod's instructions.
> >	>
> >	>Now I can't watch tv nor does my system record.  All I 
> get is a blank screen.  If I check the console I see:
> >	>
> >	>2004-06-02 15:51:43 Using protocol version 8
> >	>Input #0, mpeg, from 
> 'rbuf://192.168.10.100:6543/video/buffer/ringbuf1.nuv':
> >	>  Stream #0.0: Video: mpeg2video, 640x480, 29.97 fps
> >	>  Stream #0.1: Audio: mp2, 48000 Hz, stereo, 384 kb/s
> >	>2004-06-02 15:51:45 Opening OSS audio device '/dev/dsp'.
> >	>2004-06-02 15:51:45 Audio fragment size: 4096
> >	>2004-06-02 15:51:45 Using XV port 105
> >	>2004-06-02 15:51:46 Changing from None to WatchingLiveTV
> >	>2004-06-02 15:52:11 prebuffering pause
> >	>2004-06-02 15:52:28 prebuffering pause
> >	>....
> >	>prebuffering pause repeats indefinatly.
> >	>
> >	>I wanted to run a backtrace to see if it would tell me 
> anything but I don't know how.  I searched google and 
> mythtv.org but couldn't find directions as to how to do it.
> >	>
> >	>Sincerely,
> >	>
> >	>Vince
> >
> >
> 
>