<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Only to say steve I've had exactly the same issue before, about 4 weeks ago. I thought it might have been lower signal strength, on the A mux, but boosting the signal made no difference. I tried lots of things and rescans etc but to no avail. In the end I rebuilt the box again and it disappeared.<div><br></div><div>Guy</div><div> <br><div><div>On 29/03/2009, at 10:38 PM, Steve V wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I hope someone can help with this one.<br><br>I have previously had my NOVA -T 500 tuner cad working perfectly. I decided to completely reinstall Myth this weekend and now I can't get any of the channels on Mux A to work. Mux B and C are fine.<br><br>The channels one, two, tvnz6, tvnz7 etc come up in the list of tuned channels when I scan for channels. But when watching live tv or attempting to record these channels I get an error.<br><br>The log shows:<br><br>2009-03-29 21:06:56.880 KeyframeSequencer::decode_Header: SPS has not been parsed!<br>2009-03-29 21:07:16.378 TVRec(3): HW Tuner: 3->3<br>2009-03-29 21:07:16.434 DVBChan(3:0) Warning: Your frequency setting (0) is out of range. (min/max:48000000/860000000)<br>2009-03-29 21:07:16.435 DVBChan(3:0) Error: Tune(): Setting Frontend tuning parameters failed.<br> eno: Invalid argument (22)<br>2009-03-29 21:07:16.436 DVBChan(3:0) Error: SetChannelByString(2): Tuning to frequency.<br>2009-03-29 21:07:16.438 TVRec(3) Error: Failed to set channel to 2. Reverting to kState_None<br>2009-03-29 21:07:16.439 TVRec(3): Changing from WatchingLiveTV to None<br><br> I googled for similar problems and found a solution of sorts:<br><br>from:<span class="Apple-converted-space"> </span><br><font size="2" color="black" face="Verdana,Arial,Helvetica"><font size="2" color="black" face="Verdana,Arial,Helvetica">Answered my own problem; I had to manually enter the channels<span class="Apple-converted-space"> </span><b style="color: black; background-color: rgb(170, 255, 170); ">frequency</b><span class="Apple-converted-space"> </span>in<span class="Apple-converted-space"> </span><br>the dtv_multiplex table in the database. Why it didn't fill automatically<span class="Apple-converted-space"> </span><br>like in previous installations<span class="Apple-converted-space"> </span><b style="color: black; background-color: rgb(255, 255, 128); ">is</b><span class="Apple-converted-space"> </span>a mystery to me.<span class="Apple-converted-space"> </span><br><br>Only thing is I have no idea how to do the above. Can someone give me a pointer in how to get started in manually entering the channel frequencies and what to put in for each channel.<br><br>I tried using Mythweb changing the freqid for tv one to 690000 but that did not help. Interestingly in mythweb none of the channels have anything in the freqid column yet TV3 and C4 for example work fine.<br><br>I found some n\more info on how to check the tables in mysql. It seems that the problem is in the dtv_multiplex table.<br><br>This is what I have:<br><br>+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+<br>| mplexid | sourceid | transportid | networkid | frequency | inversion | symbolrate | fec | polarity | modulation | bandwidth | lp_code_rate | transmission_mode | guard_interval | visible | constellation | hierarchy | hp_code_rate | sistandard | serviceversion | updatetimestamp |<br>+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+<br>| 1 | 2 | 0 | 0 | 690000000 | a | 0 | auto | v | qam_64 | 8 | 1/2 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 33 | 2009-03-28 16:35:24 |<span class="Apple-converted-space"> </span><br>| 2 | 2 | 25 | 8746 | 0 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 33 | 2009-03-28 16:35:26 |<span class="Apple-converted-space"> </span><br>| 3 | 2 | 26 | 8746 | 0 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 33 | 2009-03-28 16:35:26 |<span class="Apple-converted-space"> </span><br>| 4 | 2 | 27 | 8746 | 0 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 26 | 2009-03-28 18:06:33 |<span class="Apple-converted-space"> </span><br>| 5 | 2 | 28 | 8746 | 0 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 33 | 2009-03-28 16:35:26 |<span class="Apple-converted-space"> </span><br>| 6 | 2 | 29 | 8746 | 706000000 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 10 | 2009-03-28 16:35:32 |<span class="Apple-converted-space"> </span><br>| 7 | 2 | 33 | 8746 | 778000000 | a | NULL | NULL | NULL | NULL | 8 | 3/4 | 8 | 1/16 | 0 | qam_64 | n | 3/4 | dvb | 27 | 2009-03-28 18:06:33 |<span class="Apple-converted-space"> </span><br>+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+<br><br>mplexid 1 does not look correct, can someone let me know what it should be.<br><br><br>Cheers<br>Steve<br></font></font></div></div><br>Get the world's best email -<span class="Apple-converted-space"> </span><a href="http://nz.mail.yahoo.com/">Yahoo!Xtra Mail</a>_______________________________________________<br>mythtvnz mailing list<br><a href="mailto:mythtvnz@lists.linuxnut.co.nz">mythtvnz@lists.linuxnut.co.nz</a><br><a href="http://lists.ourshack.com/mailman/listinfo/mythtvnz">http://lists.ourshack.com/mailman/listinfo/mythtvnz</a><br>Archives<span class="Apple-converted-space"> </span><a href="http://www.gossamer-threads.com/lists/mythtv/mythtvnz/">http://www.gossamer-threads.com/lists/mythtv/mythtvnz/</a><br></div></span></blockquote></div><br></div></body></html>