<!DOCTYPE html><html><head><style type="text/css">body { font-family:'DejaVu Sans Mono'; font-size:12px}</style></head><body><div>On Fri, 05 Aug 2016 16:25:26 +1200, Stephen Worthington <stephen_agent@jsw.gen.nz> wrote:<br><br>> On Fri, 05 Aug 2016 15:16:16 +1200, you wrote:<br>><br>>> I'm re-installed everything and set up the backend manually.I'm still in<br>>> the same situation.No tuners will allow viewing or recording.<br>>> I've deleted the tuners and set them up again to no avail.<br>>> Here is a few lines from backend log<br>>><br>>> Aug 5 15:03:48 myth mythbackend: mythbackend[2583]: I TVRecEvent<br>>> tv_rec.cpp:1073 (HandleStateChange) TVRec[1]: Changing from None to<br>>> WatchingLiveTV<br>>> Aug 5 15:03:48 myth mythbackend: mythbackend[2583]: I TVRecEvent<br>>> tv_rec.cpp:3563 (TuningCheckForHWChange) TVRec[1]: HW Tuner: 1->1<br>>> Aug 5 15:03:48 myth mythbackend: mythbackend[2583]: I TVRecEvent<br>>> tv_rec.cpp:3685 (TuningFrequency) TVRec[1]: TuningFrequency<br>>> Aug 5 15:03:48 myth mythbackend: mythbackend[2583]: E TVRecEvent<br>>> dtvmultiplex.cpp:379 (ParseTuningParams) DTVMux: ParseTuningParams --<br>>> Unknown tuner type = 0xffffffff80000000<br>>> Aug 5 15:03:48 myth mythbackend: mythbackend[2583]: E TVRecEvent<br>>> recorders/dtvchannel.cpp:299 (SetChannelByString) <br>>> DTVChan[1](11111EB6-0):<br>>> SetChannelByString(1): Failed to initialize multiplex options<br>>><br>>> As before the HDHR tuners work fine for the HDHR setup GUI<br>>><br>>> -Paul<br>><br>> OK, you have the same HDHR tuner problem. If you change the LiveTV<br>> order settings so the internal tuners are used first, they will likely<br>> work. So now we need to see what MythTV is doing when it tries to<br>> talk to the HDHRs. Install Wireshark and use it to capture the<br>> Ethernet traffic when MythTV tries to use an HDHR, and also when Me-TV<br>> does (or something that works). Post the capture files.<br>><br><br>I think I have found the problem.</div><div><br>Working on the basis that because 12.04 still works and 16.04 doesn't,where,in the procedure I use to switch from one to the other,is it likely I am introducing the problem (ie A stupid mistake)<br>So when I switch the system drives I have to change the storage drive permissions because for some reason they do not stay the same between the two system drives.<br><br>I have been using the command: sudo chown -Rv myth:myth /var/lib/mythtv when it should be: chown -Rv mythtv:mythtv /var/lib/mythtv</div><div>I have been calling up the same erroneous command from bash history in 16.04.In 12.04 I didnot make the mistake in the command.<br><br>I made this mistake possible by calling my mythbox "myth"<br><br>D'oh!<br><br>When I selected a channel to watch live from the guide, I get the following message in mythbackend log:<br><br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: I TVRecEvent tv_rec.cpp:1073 (HandleStateChange) TVRec[1]: Changing from None to WatchingLiveTV<br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: I TVRecEvent tv_rec.cpp:3685 (TuningFrequency) TVRec[1]: TuningFrequency<br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: N CoreContext autoexpire.cpp:264 (CalcParams) AutoExpire: CalcParams(): Max required Free Space: 3.0 GB w/freq: 14 min<br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: E TVRecEvent threadedfilewriter.cpp:129 (Open) TFW(/var/lib/mythtv/livetv/1003_20160805225000.ts:-1): Opening file '/var/lib/mythtv/livetv/1003_20160805225000.ts'.#012#011#011#011eno: <strong><font color="#9d2020">Permission denied (13)</font></strong><br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: E TVRecEvent tv_rec.cpp:4606 (GetProgramRingBufferForLiveTV) TVRec[1]: RingBuffer '/var/lib/mythtv/livetv/1003_20160805225000.ts' not open...<br>Aug 6 10:50:00 myth mythbackend: mythbackend[4101]: E TVRecEvent tv_rec.cpp:4642 (CreateLiveTVRingBuffer) TVRec[1]: CreateLiveTVRingBuffer(3) failed</div><div><br></div><div>I still can't get access to mysql with the password listed in myth frontend:</div><div><br></div><div>mysql -u root -p<br>Enter password: <br>ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)<br></div><div><br></div><div>Is there a way around this?</div><div><br><br><br><br><br></div></body></html>