[mythtv-users] Live TV doesn't work but recordings are fine.

Chris Simmons chris at simmons.titandsl.co.uk
Wed Jul 21 07:38:17 UTC 2010



On 20/07/2010 15:15, Michael T. Dean wrote:
>  On 07/20/2010 05:20 AM, Mike Perkins wrote:
>> Chris Simmons wrote:
>>> 2010-07-20 07:34:15.567 DTVSM(/dev/dvb/adapter0/frontend0) Error: 
>>> Wrong PMT; pmt->pn(4479) desired(4171)
>>> 2010-07-20 07:34:15.620 DTVSM(/dev/dvb/adapter0/frontend0) Error: 
>>> Wrong PMT; pmt->pn(4235) desired(4171)
>>> 2010-07-20 07:34:15.626 DTVSM(/dev/dvb/adapter0/frontend0) Error: 
>>> Wrong PMT; pmt->pn(4671) desired(4171)
>>> 2010-07-20 07:34:15.637 DTVSM(/dev/dvb/adapter0/frontend0) Error: 
>>> Wrong PMT; pmt->pn(4351) desired(4171)
>>> 2010-07-20 07:34:15.672 DTVSM(/dev/dvb/adapter0/frontend0) Error: 
>>> Wrong PMT; pmt->pn(4415) desired(4171)
>> Whenever I see something like this it usually means 'they' moved a 
>> channel, or did something like that. Time to do a 'rescan existing 
>> transports', perhaps?
>
> And since (by default) Live TV uses a shortcut approach to tuning 
> (that can be faster /if/ you have a proper channel scan) and 
> recordings use a longer, but more-reliable approach, that's very good 
> advice.  (It explains why your recordings work and Live TV doesn't.)
>
> Mike
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>
Thanks I'll give that a go then.  I did some kind of rescan but perhaps 
insufficiently paranoid level.

Cheers,

Chris.


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