[mythtv-users] HDTV and Myth Chan Scan

Michael Haan michael.haan at gmail.com
Fri Feb 17 01:41:19 UTC 2006


Ok, so starting mythbackend gives me:

2006-02-16 20:33:30.363 Connected to database 'mythconverg' at host:
localhost
2006-02-16 20:33:30.529 DVB#0 Using DVB card 0, with frontend 'Oren OR51132
VSB/QAM Frontend'.
2006-02-16 20:33:30.530 DVB#0 ERROR - Could not find dvb tuning parameters
for mplex 32767
2006-02-16 20:33:30.531 DVB#0 ERROR - Failed to get channel options for
channel 213.
2006-02-16 20:33:30.533 New DB scheduler connection

Not suprisingly:

mysql> select * from dtv_multiplex;
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
| 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     |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
|       1 |        2 |           0 |         1 | 627000000 | NULL
|       NULL | NULL | NULL     | qam_256    | NULL      | NULL         |
NULL              | NULL           |       0 | NULL          | NULL      |
NULL         | atsc       |             33 | 2006-02-16 19:27:07 |
|       2 |        2 |          46 |         1 | 651000000 | NULL
|       NULL | NULL | NULL     | qam_256    | NULL      | NULL         |
NULL              | NULL           |       0 | NULL          | NULL      |
NULL         | atsc       |             33 | 2006-02-16 19:27:13 |
|       3 |        2 |          62 |         1 | 687000000 | NULL
|       NULL | NULL | NULL     | qam_256    | NULL      | NULL         |
NULL              | NULL           |       0 | NULL          | NULL      |
NULL         | atsc       |             33 | 2006-02-16 19:27:19 |
|       4 |        2 |          56 |         1 | 717000000 | NULL
|       NULL | NULL | NULL     | qam_256    | NULL      | NULL         |
NULL              | NULL           |       0 | NULL          | NULL      |
NULL         | atsc       |             33 | 2006-02-16 19:27:23 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
4 rows in set (0.00 sec)

there is no mlpexid = 32767.  Why is that, and what is the recommended fix -
just update tables or.... something less manual?
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