<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 4 Mar 2020 at 12:08, Stephan Seitz <<a href="mailto:stse%2Bmythtv@rootsland.net" target="_blank">stse+mythtv@rootsland.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Di, Mär 03, 2020 at 23:26:48 +0100, Klaas de Waal wrote:<br>
>This does sound like a bug so please create a ticket for this on<br>
><a href="https://code.mythtv.org/trac" rel="noreferrer" target="_blank">https://code.mythtv.org/trac</a>.<br>
<br>
Hm, how do I do that? I don’t have a githup account, and it seems the <br>
only way.<br>
<br>
>The content of database table dtv_multiplex is interesting; please add this<br>
>to the ticket.<br>
>The output of mysql command "select * from dtv_multiplex;" is good enough.<br>
<br>
I have attached the output.<br>
<br><br></blockquote><div>Yes, I can reproduce the problem; when I change the mod_sys field of a DVB-C multiplex to 'DVB-T' I do get the same error from the backend.</div><div><br></div><div>If you do not want to do a new scan then you can fix your system by changing mod_sys to 'DVB-C/A' with the following statement:</div><div>MariaDB [mythconverg]> update dtv_multiplex set mod_sys='DVB-C/A' where sourceid=2 and symbolrate=6900000;<br></div><div>Of course, modifying the database directly does have some risks. Caveat emptor, no guarantees.</div><div><br></div><div>The more interesting question is how your database came in this state and if this is likely to happen to other users.</div><div>Possibly a service scan with mythtv-setup v30 with a DVB-T/T2 tuner connected to the cable videosource can do this.</div><div><br></div><div>Klaas.</div><div><br></div><div><br></div><div><br></div><div> </div></div></div>