Failure to retrieve EIT-information on one particular mux on DVB-C

[tomimo@…]

It seems that the latest SVN (10971) has problems in retrieving EIT-information on all of the existing muxes on my local Cable network (DVB-C). There exists 3 muxes in the local network, but MythTV (SVN) is only able to retrieve EIT-information from 2 of them.

Unfortunately, I was unable to get any meaningful debug information out of the software, even though I tried using the following parameters: "-v important,general,eit,siparser"

The stable version 0.19 seems to work just fine, however.

As I have very little data to offer, I'll be glad to do any tests as requested!

The channel setup is the following: +--------+---------+--------+----------+----------------+----------------+------+----------+--------------+---------+-------------+----------+--------- | chanid | channum | freqid | sourceid | callsign | name | icon | finetune | videofilters | xmltvid | recpriority | contrast | brightne +--------+---------+--------+----------+----------------+----------------+------+----------+--------------+---------+-------------+----------+--------- | 1049 | 3 | NULL | 1 | MTV3 | MTV3 | | 0 | | | 0 | 32768 | 327 | 1065 | 4 | NULL | 1 | Nelonen | Nelonen | | 0 | | | 0 | 32768 | 327 | 1097 | 5 | NULL | 1 | SubTV | SubTV | | 0 | | | 0 | 32768 | 327 | 1113 | 7 | NULL | 1 | Urheilukanava | Urheilukanava | | 0 | | | 0 | 32768 | 327 | 1225 | 225 | NULL | 1 | Nelonen Plus | Nelonen Plus | | 0 | | | 0 | 32768 | 327 | 1017 | 1 | NULL | 1 | YLE TV1 | YLE TV1 | | 0 | | | 0 | 32768 | 327 | 1021 | 21 | NULL | 1 | Diggari | Diggari | | 0 | | | 0 | 32768 | 327 | 1033 | 2 | NULL | 1 | YLE TV2 | YLE TV2 | | 0 | | | 0 | 32768 | 327 | 1081 | 81 | NULL | 1 | YLE FST | YLE FST | | 0 | | | 0 | 32768 | 327 | 1145 | 6 | NULL | 1 | YLE Teema | YLE Teema | | 0 | | | 0 | 32768 | 327 | 5369 | 4369 | NULL | 1 | YLE PEILI | YLE PEILI | | 0 | | | 0 | 32768 | 327 | 5385 | 4385 | NULL | 1 | YLEQ | YLEQ | | 0 | | | 0 | 32768 | 327 | 5401 | 4401 | NULL | 1 | YLEN KLASSINEN | YLEN KLASSINEN | | 0 | | | 0 | 32768 | 327 | 5417 | 4417 | NULL | 1 | YLE FSR+ | YLE FSR+ | | 0 | | | 0 | 32768 | 327 | 5483 | 21 | NULL | 1 | Diggari | Diggari | | 0 | | | 0 | 32768 | 327 | 5485 | 81 | NULL | 1 | YLE FST | YLE FST | | 0 | | | 0 | 32768 | 327 | 5486 | 129 | NULL | 1 | YLE24 | YLE24 | | 0 | | | 0 | 32768 | 327 | 5492 | 4433 | NULL | 1 | YLEMONDO | YLEMONDO | | 0 | | | 0 | 32768 | 327 | 5493 | 4481 | NULL | 1 | YLE X3M | YLE X3M | | 0 | | | 0 | 32768 | 327 +--------+---------+--------+----------+----------------+----------------+------+----------+--------------+---------+-------------+----------+---------

and dtv_multiplex table contains:

+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------- | mplexid | sourceid | transportid | networkid | frequency | inversion | symbolrate | fec | polarity | modulation | bandwidth | lp_code_rate | transmi +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------- | 1 | 1 | 3 | 15 | 161979786 | NULL | NULL | NULL | NULL | auto | NULL | NULL | NULL | 2 | 1 | 1 | 0 | 146000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 3 | 1 | 2 | 0 | 154000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 4 | 1 | 4 | 0 | 306000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 5 | 1 | 5 | 0 | 314000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 6 | 1 | 6 | 0 | 322000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 7 | 1 | 7 | 0 | 338000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 8 | 1 | 8 | 0 | 346000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 9 | 1 | 9 | 0 | 354000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 10 | 1 | 1 | 0 | 146000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 11 | 1 | 4 | 0 | 306000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 12 | 1 | 5 | 0 | 314000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 13 | 1 | 6 | 0 | 322000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 14 | 1 | 7 | 0 | 338000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 15 | 1 | 8 | 0 | 346000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 16 | 1 | 9 | 0 | 354000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 17 | 1 | 10 | 0 | 370000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a | 18 | 1 | 3 | 15 | 162000000 | a | 6900000 | none | v | qam_128 | a | auto | a | 19 | 1 | 3 | 15 | 162000000 | a | 6900000 | none | NULL | qam_128 | a | auto | a +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+--------

[tomimo@…]

Mythbackend debug log

[danielk]

A "mythbackend -v eit,siparser,channel" log from an EIT scan on the problem channel's EIT will be needed. If you tune to the transport containing that channel's EIT in LiveTV it should start trying to collect the data.

[tomimo@…]

New log file as requested with -v eit,siparser,channel

[tomimo@…]

The problematic multiplex is #3. I used the channel 3 (MTV3) as a test case for the log file.

The SVN-version EIT-gathers EIT-data just fine for the rest of the channels on two other multiplexes, but not on this one.

[tomimo@…]

Mythbackend log of a working 0.19 stable MythTV version with same channel & multiplex (-v eit,channel,siparser)

[tomimo@…]

This ticket seems identical to #2528 and there seems to be some development in there. Let's close this one and make sure that the patches for #2528 solve the problem.

[stuartm]

Duplicate of #2528