[mythtv-users] Need help fixing tuner problems, pcHDTV-3000 + FC4 + Myth 0.19

[damage_inc.] pierze pierze at hotmail.com
Sun Apr 2 21:22:11 UTC 2006


Hi-

I'm having a problem watching live tv or recording anything using Myth 19. 
Myth claims it is unable to sync with my cable signal, and thus won't record 
anything. However, I know my card is installed right because tvtime works 
just fine (well, I can't figure out sound, but clearly there is sync on 
video, and my soundcard is working for mp3s and stuff).

Anywhoo, here's my setup:

- Generic P4 3GHz w/HT
- pcHDTV-3000
- Myth 0.19

I've essentially followed this setup page to the letter, and things just 
don't work!
http://wilsonet.com/mythtv/

Below is a cut-and-paste of the mythbackend when I try to start myth and 
watch live tv.

It's honestly driving me a bit nuts that I'm using totally generic hardware 
with totally default/stock setups and I can't seem to get things working.

Any good ideas out there?

THANKS!
-p

<session>

[root at mythtv init.d]# mythbackend
2006-04-02 14:19:37.505 Using runtime prefix = /usr
2006-04-02 14:19:37.521 New DB connection, total: 1
2006-04-02 14:19:37.526 Connected to database 'mythconverg' at host: 
localhost
2006-04-02 14:19:37.530 Current Schema Version: 1123
Starting up as the master server.
2006-04-02 14:19:37.538 New DB connection, total: 2
2006-04-02 14:19:37.538 Connected to database 'mythconverg' at host: 
localhost
2006-04-02 14:19:37.543 Channel(/dev/video0) Error: SetInputAndFormat(0, 
ATSC)
                        while setting format (v4l v2)
                        eno: Invalid argument (22)
2006-04-02 14:19:37.543 Channel(/dev/video0): SetInputAndFormat(0, ATSC)
                        Setting video mode with v4l version 1 worked
2006-04-02 14:19:37.545 Channel(/dev/video0) Error: SetInputAndFormat(0, 
ATSC)
                        while setting format (v4l v2)
                        eno: Invalid argument (22)
2006-04-02 14:19:37.545 Channel(/dev/video0): SetInputAndFormat(0, ATSC)
                        Setting video mode with v4l version 1 worked
2006-04-02 14:19:37.547 New DB connection, total: 3
2006-04-02 14:19:37.548 Connected to database 'mythconverg' at host: 
localhost
2006-04-02 14:19:37.589 New DB scheduler connection
2006-04-02 14:19:37.589 Connected to database 'mythconverg' at host: 
localhost
2006-04-02 14:19:37.597 mythbackend version: 0.19.20060121-2 www.mythtv.org
2006-04-02 14:19:37.598 Enabled verbose msgs:  important general
2006-04-02 14:19:37.598 AutoExpire: Found 1 recorders w/max rate of 138 
MiB/min
2006-04-02 14:19:37.599 AutoExpire: Required Free Space: 3.0 GB w/freq: 10 
min
2006-04-02 14:19:39.598 Reschedule requested for id -1.
2006-04-02 14:19:39.676 Scheduled 1 items in 0.1 = 0.07 match + 0.01 place
2006-04-02 14:19:39.680 Recording starts soon, AUTO-Startup assumed
2006-04-02 14:20:03.109 MainServer::HandleAnnounce Monitor
2006-04-02 14:20:03.109 adding: mythtv.opcommando.com as a client (events: 
0)
2006-04-02 14:20:03.141 MainServer::HandleAnnounce Monitor
2006-04-02 14:20:03.141 adding: mythtv.opcommando.com as a client (events: 
1)
2006-04-02 14:20:03.149 MainServer::HandleAnnounce Playback
2006-04-02 14:20:03.149 adding: mythtv.opcommando.com as a client (events: 
0)
2006-04-02 14:20:03.158 TVRec(1): Changing from None to WatchingLiveTV
2006-04-02 14:20:03.160 Channel(/dev/video0) Error: SetInputAndFormat(0, 
ATSC)
                        while setting format (v4l v2)
                        eno: Invalid argument (22)
2006-04-02 14:20:03.160 Channel(/dev/video0): SetInputAndFormat(0, ATSC)
                        Setting video mode with v4l version 1 worked
2006-04-02 14:20:03.364 Finished recording LPGA Golf "Kraft Nabisco 
Championship, Final Round": channel 1005
2006-04-02 14:20:03.392 recording already exists...
2006-04-02 14:20:03.468 Finished recording LPGA Golf "Kraft Nabisco 
Championship, Final Round": channel 1005
2006-04-02 14:20:03.657 HD5 Error: could not obtain sync
0: start_time: 5859.060 duration: -9223372036854.775
stream: start_time: 65100.668 duration: -9223372036854.775 bitrate=0 kb/s
2006-04-02 14:20:09.978 AFD: Opened codec 0xb540efc0, id(MPEG2VIDEO) 
type(Video)
2006-04-02 14:20:09.978 NVP: Disabling Audio, params(-1,-1,-1)
2006-04-02 14:20:09.978 NVP: Disabling Audio, params(0,-1,-1)
2006-04-02 14:20:10.232 TVRec(1): Changing from WatchingLiveTV to None
2006-04-02 14:20:10.490 DTV ringbuffer not cleaned up!

2006-04-02 14:20:10.750 DTV ringbuffer not cleaned up!

2006-04-02 14:20:10.754 Finished recording LPGA Golf "Kraft Nabisco 
Championship, Final Round": channel 1005
2006-04-02 14:20:11.014 DTV ringbuffer not cleaned up!

[mpeg2video @ 0x668a04]ac-tex damaged at 18 0
[mpeg2video @ 0x668a04]Warning MVs not available

</session>




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