[mythtv-users] PIDS setup question
Paul Gearon
gearon at ieee.org
Wed Mar 10 06:55:43 EST 2004
Ivor Hewitt wrote:
> On Tuesday 09 March 2004 12:18, Paul Gearon wrote:
>
>>The -v option didn't change the output much at all.
>>
>
> No additional messages at all? You sure?
Pretty much. Here is a direct paste from my xterm:
pag at chaos:~$ mythbackend -v
Starting up as the master server.
2004-03-10 21:52:33 DVB#0 Using DVB card 0, with frontend NxtWave NXT6000.
2004-03-10 21:52:33 DVB#0 ERROR - Failed to verify channel integrity.
2004-03-10 21:52:33 DVB#0 ERROR - Failed to get channel options for
channel 1000.
2004-03-10 21:52:33 mythbackend version: 0.14.20040123-1 www.mythtv.org
2004-03-10 21:52:33 Enabled verbose msgs : important general
2004-03-10 21:52:35 Found changes in the todo list.
2004-03-10 21:52:45 MainServer::HandleAnnounce Playback
2004-03-10 21:52:45 adding: chaos as a client (events: 0)
2004-03-10 21:52:45 MainServer::HandleAnnounce Playback
2004-03-10 21:52:45 adding: chaos as a client (events: 1)
2004-03-10 21:52:45 MainServer::HandleAnnounce Playback
2004-03-10 21:52:45 adding: chaos as a client (events: 0)
2004-03-10 21:52:45 MainServer::HandleAnnounce Playback
2004-03-10 21:52:45 adding: chaos as a client (events: 0)
2004-03-10 21:52:45 adding: chaos as a remote ringbuffer
2004-03-10 21:52:45 Changing from None to WatchingLiveTV
2004-03-10 21:52:45 DVB#0 Recorder: Card opened successfully.
2004-03-10 21:52:45 DVB#0 ERROR - No PIDS set, please correct your
channel setup.
2004-03-10 21:52:46 DVB#0 WARNING - No data from card in 1 second.
2004-03-10 21:52:47 DVB#0 WARNING - No data from card in 1 second.
2004-03-10 21:52:48 DVB#0 WARNING - No data from card in 1 second.
2004-03-10 21:52:49 Changing from WatchingLiveTV to None
2004-03-10 21:52:49 DVB#0 WARNING - No data from card in 1 second.
> For your two logs it looks like:-
> for 1) You don't have a channel 1000 in the channel table
> and
> for 2) You have an entry in the channel table for whatever the frontend has
> asked to tune to but you don't have the dvb tables setup for that channel.
Here is a response to a set of queries on my database:
pag at chaos:~$ echo "select * from channel where chanid=1000;" | mysql -u
mythtv -p mythconverg
chanid channum freqid sourceid callsign name icon
finetunvideofilters xmltvid recpriority contrast
brightness colour hue tvformat
1000 1 SBS 0 NULL
C28.au.tv.yahoo.com 0 32768 32768 32768 32768
pag at chaos:~$ echo "select * from dvb_channel where chanid=1000;" | mysql
-u mythtv -p mythconverg
chanid serviceid networkid providerid transportid
frequency inversion symbolrate fec polarity
satid modulation bandwidth lp_code_rate
transmission_mode guard_interval hierarchy pmtcache
1000 816 NULL NULL NULL 585625000 0 NULL
2/3 qam_64 7 2/3 8 1/8 n NULL
pag at chaos:~$ echo "select * from dvb_pids where chanid=1000;" | mysql -u
mythtv -p mythconverg
chanid pid type lang
1000 102 v
1000 103 a
> With the verbose logging you should be able to see what channels the backend
> is trying to tune to.
No, I'm not seeing that.
Now that I look at it, it occurs to me that most people use automatic
parameters in dvb_channel, while I have many of them written explicitly
(fec,
polarity, modulation, etc). Perhaps something is wrong with this?
I'll have a go at clearing out the options from dvb_channels and see if
that helps.
Thanks for the suggestions.
--
Regards,
Paul
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