Reply to thread

Message

<blockquote data-quote="ripk" data-source="post: 827071" data-attributes="member: 90629">I *think* I might be having a related problem.I have some 80 TV channels and a few radio channels over DVB-IP. When I delete all channels (TV channels -&gt; clear; Radio channels -&gt; clear), all database tables get purged correctly, EXCEPT the groupmap table - a few records remain, containing obsolete channel IDs! When I re-tune after that, I can't see the channels under &quot;All channels&quot; tab in TV channels (allthough I see them in the &quot;Channels tab because I guess this one does not read from the groupmap table), I cant add channels to a new group, etc... BUT! There is another funny thing - if I purge the groupmap table manually and then re-tune channels from scratch, database looks OK, but the TV guide in Mediaportal does not show any channels(!) If I leave &quot;dirty&quot; groupmap table, the TV guide correctly lists all available channels...Steps to reproduce (at least for DVB-IP):1. Tune some channels2. Under TV channels -&gt; All channels, sort them by name (not sure if this is necessary)3. Under TV channels -&gt; Channels, click on &quot;clean&quot; and confirm deletion of all channels4. Check the groupmap table in mptvdb -&gt; not empty (unlike the tunning and channel tables)5. re-tune channels6. Under TV channels -&gt; Channels, there is a list of tuned channels, but under TV channels -&gt; All channels there are no channes listed or there are only a few channels listedfurther steps to reproduce TV guide error1. perform steps 1-4 above2. manually purge groupmap table (TRUNCATE groupmap; or DELETE FROM groupmap in mysql console)3. re-tune channels4. TV channels -&gt; All channels now correctly shows all channels5. Launch MediaPortal, go to Watch TV -&gt; TV guide - no channels are present and there are some skin errors (regardless of the skin)hope this helps in locating the problem...</blockquote>

[QUOTE="ripk, post: 827071, member: 90629"] I *think* I might be having a related problem. I have some 80 TV channels and a few radio channels over DVB-IP. When I delete all channels (TV channels -> clear; Radio channels -> clear), all database tables get purged correctly, EXCEPT the groupmap table - a few records remain, containing obsolete channel IDs! When I re-tune after that, I can't see the channels under "All channels" tab in TV channels (allthough I see them in the "Channels tab because I guess this one does not read from the groupmap table), I cant add channels to a new group, etc... BUT! There is another funny thing - if I purge the groupmap table manually and then re-tune channels from scratch, database looks OK, but the TV guide in Mediaportal does not show any channels(!) If I leave "dirty" groupmap table, the TV guide correctly lists all available channels... Steps to reproduce (at least for DVB-IP): 1. Tune some channels 2. Under TV channels -> All channels, sort them by name (not sure if this is necessary) 3. Under TV channels -> Channels, click on "clean" and confirm deletion of all channels 4. Check the groupmap table in mptvdb -> not empty (unlike the tunning and channel tables) 5. re-tune channels 6. Under TV channels -> Channels, there is a list of tuned channels, but under TV channels -> All channels there are no channes listed or there are only a few channels listed further steps to reproduce TV guide error 1. perform steps 1-4 above 2. manually purge groupmap table (TRUNCATE groupmap; or DELETE FROM groupmap in mysql console) 3. re-tune channels 4. TV channels -> All channels now correctly shows all channels 5. Launch MediaPortal, go to Watch TV -> TV guide - no channels are present and there are some skin errors (regardless of the skin) hope this helps in locating the problem... [/QUOTE]

Verification