[mythtv-commits] Ticket #9976: DVB-T: Wrong PMT prevents recording of all channels on UK Mux C

MythTV noreply at mythtv.org
Wed Aug 10 12:05:17 UTC 2011


#9976: DVB-T: Wrong PMT prevents recording of all channels on UK Mux C
-----------------------------------+--------------------------------------
 Reporter:  freddie@…              |           Type:  Bug Report - General
   Status:  new                    |       Priority:  minor
Milestone:  unknown                |      Component:  MythTV - General
  Version:  0.24.1                 |       Severity:  medium
 Keywords:                         |  Ticket locked:  0
-----------------------------------+--------------------------------------
 I run a Mythbuntu 11.04 system with two DVB-T tuners: a Hauppauge Nova-T
 and Hauppauge Nova-T 500.  Neither are able to record/watch channels on
 Mux C (Sky News, E4+1 and the such).

 The frontend shows: (TLMs) Partial Lock on both tuners for live TV.  The
 backend log shows:
 {{{
 2011-08-10 12:47:05.824 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(22208) desired(22080)
 2011-08-10 12:47:05.857 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(23712) desired(22080)
 2011-08-10 12:47:05.891 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(22400) desired(22080)
 2011-08-10 12:47:05.924 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(24320) desired(22080)
 2011-08-10 12:47:05.958 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(24256) desired(22080)
 2011-08-10 12:47:05.991 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(23872) desired(22080)
 2011-08-10 12:47:06.024 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(22244) desired(22080)
 2011-08-10 12:47:06.070 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(24128) desired(22080)
 2011-08-10 12:47:06.093 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(22272) desired(22080)
 2011-08-10 12:47:06.115 DTVSM(/dev/dvb/adapter101/frontend0) Error: Wrong
 PMT; pmt->pn(22336) desired(22080)
 }}}

 I have done full rescans (using both cards as the one to do the scanning
 on).  They always find the channels on Mux C.  Other DVB-T devices in the
 house (two televisions on the same aerial have no trouble with these
 channels).

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/9976>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center


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