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PostPosted: Thu Aug 10, 2006 3:49 pm 
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Joined: Sun Sep 25, 2005 3:50 pm
Posts: 1013
Location: Los Angeles
Hi everyone,
I'm having a problem with MySQL and mythfilldatabase. My mythfilldatabase is execcuting automaticly, but I'm receiving the:
Quote:
Last mythfilldatabase run started on 2006-08-10 14:23 and ended on 2006-08-10 14:23. mythfilldatabase ran, but did not insert any new data into the Guide. This can indicate a potential grabber failure.
Suggested next mythfilldatabase run: 2006-08-11 03:00.
There's guide data until 2006-08-22 22:30 (12 days).
DataDirect Status: Your subscription expires on 09/28/06 05:31:59
error.

This mythconverg database was imported from a R5B7 install automagiclly from tjc's backup/restore scripts and yes, I used his check_backup.sh script and everything checked out. It was running fine for a few weeks.

At the same time, the mysql.log file is HUGE! This morning it was nearly 900MB. To prevent it from killing my root partition I moved it to a samba share and created a new file in it's place
Code:
# touch /var/log/mysql/mysql.log
# chown mysql:adm /var/log/mysql/mysql.log
# chmod 640 /var/log/mysql/mysql.log


After this, I rebooted the machine and when it came back up, I ran mythfilldatabase again. I checked the size of the mysql.log and it was nearly 200MB already! Obviously, there's something wrong. Nothing blatantly sticks out to me in the mysql.log and the mysql.err log is empty. The only thing that I can see are some lines in the log that are duplicated. Some end with:
Quote:
hostname = 'mythbox'
and that makes sense because that's what my box is called, but some entries end with
Quote:
hostname IS NULL
here are a couple examples:

Code:
5 Query       SELECT data FROM settings WHERE value  = 'AutoCommflagWhileRecording' AND hostname = 'mythbox'
         5 Query       SELECT data FROM settings WHERE value = 'AutoCommflagWhileRecording' AND hostname IS NULL

4 Query       SELECT data FROM settings WHERE value  = 'AutoExpireLiveTVMaxAge' AND hostname = 'mythbox'
4 Query       SELECT data FROM settings WHERE value = 'AutoExpireLiveTVMaxAge' AND hostname IS NULL

4 Query       SELECT data FROM settings WHERE value  = 'LogEnabled' AND hostname = 'mythbox'
4 Query       SELECT data FROM settings WHERE value = 'LogEnabled' AND hostname IS NULL

4 Query       SELECT data FROM settings WHERE value  = 'RecordPreRoll' AND hostname = 'mythbox'
4 Query       SELECT data FROM settings WHERE value = 'RecordPreRoll' AND hostname IS NULL

10 Query       SELECT data FROM settings WHERE value  = 'MythFillGrabberSuggestsTime' AND hostname = 'mythbox'
10 Query       SELECT data FROM settings WHERE value = 'MythFillGrabberSuggestsTime' AND hostname IS NU$
10 Query       SELECT data FROM settings WHERE value  = 'MythFillPeriod' AND hostname = 'mythbox'
10 Query       SELECT data FROM settings WHERE value = 'MythFillPeriod' AND hostname IS NULL
12 Query       UPDATE settings SET data = '7' WHERE value = 'MythFillMinHour'
12 Query       UPDATE settings SET data = '9' WHERE value = 'MythFillMaxHour'
12 Query       UPDATE settings SET data = '2006-08-11T07:44:04' WHERE value = 'MythFillSuggestedRunTime'
10 Query       SELECT data FROM settings WHERE value  = 'MasterServerIP' AND hostname = 'mythbox'
10 Query       SELECT data FROM settings WHERE value = 'MasterServerIP' AND hostname IS NULL
10 Query       SELECT data FROM settings WHERE value  = 'MasterServerPort' AND hostname = 'mythbox'
10 Query       SELECT data FROM settings WHERE value = 'MasterServerPort' AND hostname IS NULL


Also, I have oodles and oodles of entries like this:

Code:
12 Query       INSERT INTO dd_productioncrew (programid, role, givenname, surname, fullname) VALUES('EPP3803410062','Guest_Star','Romy','Rosemont','Romy Rosemont')


along with lots of others that say similar things, but say INSERT INTO dd_schedule, INSERT INTO dd_genre, and so on. There are literally pages and pages of this stuff. I don't know how normal that is.

When I use WebMin to look at mythconverg --> settings table --> search field values for "mythfill" and here is what comes back:

Code:
value                  data                    hostname
mythfilldatabaseLastRunStart    2006-08-10 09:58    
mythfilldatabaseLastRunEnd    2006-08-10 09:58    
mythfilldatabaseLastRunStatus    mythfilldatabase ran, but did not insert                                                                  any new data into the Guide. This can indicate a potential grabber failure.    
MythFillSuggestedRunTime    2006-08-11T07:44:04    
MythFillGrabberSuggestsTime    1    
MythFillEnabled                1    
MythFillDatabasePath           /usr/bin/mythfilldatabase    
MythFillDatabaseArgs          --quiet                 mythbox
MythFillDatabaseLog          /var/log/mythfilldatabse.log    
MythFillPeriod                  1    
MythFillMinHour              7    
MythFillMaxHour             9


The only line with a hostname is the MythFillDatabaseArgs. Everything else is NULL. Could this be the problem? I changed all NULL instances to "mythbox" (without the quotes, of course) and re-ran mythfilldatabase, but I still got the same error about not being able to insert any data. The mysql.log doubled it's size. I tried to clear my capture card and channel info from mythtv-setup as well. That did not do it. I did recently (~ a week ago) get the channels icons setup. I followed the instructions at http://www.mythtvtalk.com/forum/archive/o_t/t_3140/mkiconmap.pl_returns_invalid_postal_code_solved.html, but it only started giving me a problem on Sunday/Monday. It worked just fine for several days. Can anyone think of anything else I can try?

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PostPosted: Thu Aug 10, 2006 4:30 pm 
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Joined: Fri Apr 02, 2004 10:08 am
Posts: 1637
Location: Virginia, USA
I can't address some of your other issues (as I'm having my own mythfilldatabase problems in another thread) but your runaway MySQL log is a known problem.

One way of fixing it is to send the log to /dev/null/

http://mysettopbox.tv/phpBB2/viewtopic.php?t=9261

But the better way is to fix the broken log rotation:

http://mysettopbox.tv/phpBB2/viewtopic.php?t=9818


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PostPosted: Thu Aug 10, 2006 6:09 pm 
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Posts: 1013
Location: Los Angeles
Thanks for the logrotation tip. I actually got the idea to change the hostname from your thread! I'm grasping for anything at this point...

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PostPosted: Thu Aug 10, 2006 8:46 pm 
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Location: Los Angeles
Ok, I found some errors in my mythbackend.log that may be of help...
Code:
2006-08-10 15:35:15.672 DB Error (Error in JobQueue::GetJobCmd()):
Query was:
SELECT cmds FROM jobqueue WHERE id = 22;
Driver error was [2/2002]:
QMYSQL3: Unable to execute query
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

2006-08-10 15:35:15.687 DB Error (Error in JobQueue::ChangeJobStatus()):
Query was:
UPDATE jobqueue SET status = 4, comment = '48% Completed @ 60.3611 fps.' WHERE id = 22;
Driver error was [2/2002]:
QMYSQL3: Unable to execute query
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

2006-08-10 15:35:23.224 DB Error (Error in JobQueue::GetJobCmd()):
Query was:
SELECT cmds FROM jobqueue WHERE id = 22;
Driver error was [2/2002]:
QMYSQL3: Unable to execute query
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

2006-08-10 15:35:23.237 DB Error (Error in JobQueue::ChangeJobStatus()):
Query was:
UPDATE jobqueue SET status = 4, comment = '48% Completed @ 60.4198 fps.' WHERE id = 22;
Driver error was [2/2002]:
QMYSQL3: Unable to execute query
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
2006-08-10 15:35:30.866 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:30.924 DB Error (Error in JobQueue::GetJobCmd()):
Query was:
SELECT cmds FROM jobqueue WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:30.938 Unable to connect to database!
2006-08-10 15:35:30.941 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:30.999 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:31.057 DB Error (Error in JobQueue::ChangeJobStatus()):
Query was:
UPDATE jobqueue SET status = :STATUS, comment = :COMMENT WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:38.595 Unable to connect to database!
2006-08-10 15:35:38.598 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
2006-08-10 15:35:38.653 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:38.707 DB Error (Error in JobQueue::GetJobCmd()):
Query was:
SELECT cmds FROM jobqueue WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:38.720 Unable to connect to database!
2006-08-10 15:35:38.721 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:38.777 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:38.831 DB Error (Error in JobQueue::ChangeJobStatus()):
Query was:
UPDATE jobqueue SET status = :STATUS, comment = :COMMENT WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:46.303 Unable to connect to database!
2006-08-10 15:35:46.313 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:46.371 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:46.429 DB Error (Error in JobQueue::GetJobCmd()):
Query was:
SELECT cmds FROM jobqueue WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:46.445 Unable to connect to database!
2006-08-10 15:35:46.447 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

QSqlQuery::exec: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:46.505 DB Error (KickDatabase):
Query was:
SELECT NULL;
No error type from QSqlError?  Strange...
QSqlQuery::prepare: database not open
QSqlQuery::exec: database not open
2006-08-10 15:35:46.564 DB Error (Error in JobQueue::ChangeJobStatus()):
Query was:
UPDATE jobqueue SET status = :STATUS, comment = :COMMENT WHERE id = :ID;
No error type from QSqlError?  Strange...
2006-08-10 15:35:53.963 Unable to connect to database!
2006-08-10 15:35:53.965 Driver error was [1/2002]:
QMYSQL3: Unable to connect
Database error was:
Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

These seem to repeat for each attempt mythfilldatabase makes at inserting data into my listings. I'm currently googling, but coming up empty so far. Any ideas anyone?

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PostPosted: Thu Aug 10, 2006 10:08 pm 
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Joined: Fri Sep 19, 2003 7:05 pm
Posts: 5088
Location: Fontana, Ca
Ok... Is MySQL running?

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PostPosted: Thu Aug 10, 2006 10:32 pm 
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Joined: Sun Sep 25, 2005 3:50 pm
Posts: 1013
Location: Los Angeles
cesman wrote:
Ok... Is MySQL running?


Yes and thank you.

Code:
mythtv@mythbox:~$ ps ax | grep mysql
 3502 ?        S      0:00 /bin/sh /usr/bin/mysqld_safe
 3538 ?        S<l    2:37 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-locking --port=3306 --socket=/var/run/mysqld/mysqld.sock
 3539 ?        S      0:00 logger -p daemon.err -t mysqld_safe -i -t mysqld
18475 ttyp0    S+     0:00 grep mysql

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 Post subject:
PostPosted: Thu Aug 10, 2006 11:09 pm 
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Location: Fontana, Ca
Check the db for errors.

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PostPosted: Thu Aug 10, 2006 11:46 pm 
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Posts: 1013
Location: Los Angeles
Code:
root@mythbox:/var/lib/mysql/mythconverg# /etc/init.d/mythtv-backend stop
Stopping MythTV server: mythbackend .
root@mythbox:/var/lib/mysql/mythconverg# /etc/init.d/mysql stop                 Stopping MySQL database server: mysqld.
root@mythbox:/var/lib/mysql/mythconverg# myisamchk *.MYI >> mythconverg_check.log


No errors were found.

Code:
root@mythbox:/var/lib/mysql/mythconverg# cat mythconverg_check.log | less
Checking MyISAM file: callsignnetworkmap.MYI
Data records:     137   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: capturecard.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: cardinput.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: channel.MYI
Data records:     142   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: codecparams.MYI
Data records:     272   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: credits.MYI
Data records:   82543   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

---------

Checking MyISAM file: dtv_multiplex.MYI
Data records:      22   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: dtv_privatetypes.MYI
Data records:      48   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check record links
---------

Checking MyISAM file: dvdinput.MYI
Data records:       8   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: dvdtranscode.MYI
Data records:      11   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: favorites.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1

---------

Checking MyISAM file: filemarkup.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check record links

---------

Checking MyISAM file: gallerymetadata.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: gamemetadata.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check record links

---------

Checking MyISAM file: gameplayers.MYI
Data records:       5   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: housekeeping.MYI
Data records:       5   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: inuseprograms.MYI
Data records:       2   Deleted blocks:       3
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: jobqueue.MYI
Data records:       5   Deleted blocks:       2
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: jumppoints.MYI
Data records:      31   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: keybindings.MYI
Data records:     198   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: keyword.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: musicmetadata.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check data record references index: 7
- check record links

---------

Checking MyISAM file: musicplaylist.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: mythlog.MYI
Data records:     150   Deleted blocks:       1
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: mythweb_sessions.MYI
Data records:       3   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: networkiconmap.MYI
Data records:     137   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: newssites.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: oldfind.MYI
Data records:      11   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1

---------

Checking MyISAM file: oldprogram.MYI
Data records:    5997   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: oldrecorded.MYI
Data records:     338   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check record links

---------

Checking MyISAM file: people.MYI
Data records:   34528   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

---------

Checking MyISAM file: phonecallhistory.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: phonedirectory.MYI
Data records:       1   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: pidcache.MYI
Data records:     311   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1

---------

Checking MyISAM file: playgroup.MYI
Data records:       1   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: profilegroups.MYI
Data records:       9   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: program.MYI
Data records:   41608   Deleted blocks:      10
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check data record references index: 7
- check record links

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Checking MyISAM file: programgenres.MYI
Data records:   56023   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1

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Checking MyISAM file: programrating.MYI
Data records:   14546   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

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Checking MyISAM file: recgrouppassword.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

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Checking MyISAM file: record.MYI
Data records:      23   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check record links

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Checking MyISAM file: record_tmp.MYI
Data records:      23   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check record links

---------

Checking MyISAM file: recorded.MYI
Data records:      13   Deleted blocks:      12
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check record links

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Checking MyISAM file: recordedcredits.MYI
Data records:      55   Deleted blocks:      22
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

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Checking MyISAM file: recordedmarkup.MYI
Data records:  399602   Deleted blocks:   17535
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: recordedprogram.MYI
Data records:      56   Deleted blocks:       7
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check data record references index: 7
- check record links

---------

Checking MyISAM file: recordedrating.MYI
Data records:      26   Deleted blocks:       2
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

---------

Checking MyISAM file: recordingprofiles.MYI
Data records:      29   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: recordmatch.MYI
Data records:      57   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1

---------

Checking MyISAM file: romdb.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check data record references index: 5
- check data record references index: 6
- check record links

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Checking MyISAM file: schemalock.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference

---------

Checking MyISAM file: settings.MYI
Data records:     397   Deleted blocks:       1
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

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Checking MyISAM file: smartplaylist.MYI
Data records:       8   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check record links

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Checking MyISAM file: smartplaylistcategory.MYI
Data records:       3   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

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Checking MyISAM file: smartplaylistitem.MYI
Data records:       8   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: tvchain.MYI
Data records:      70   Deleted blocks:       9
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

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Checking MyISAM file: videobookmarks.MYI
Data records:       0   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: videocategory.MYI
Data records:       5   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: videocountry.MYI
Data records:       5   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: videogenre.MYI
Data records:      18   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: videometadata.MYI
Data records:      35   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check data record references index: 3
- check data record references index: 4
- check record links

---------

Checking MyISAM file: videometadatacountry.MYI
Data records:      37   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

---------

Checking MyISAM file: videometadatagenre.MYI
Data records:      76   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2

---------

Checking MyISAM file: videosource.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check data record references index: 2
- check record links

---------

Checking MyISAM file: videotypes.MYI
Data records:       9   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: websites.MYI
Data records:      19   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

---------

Checking MyISAM file: xvmc_buffer_settings.MYI
Data records:       2   Deleted blocks:       0
- check file-size
- check record delete-chain
- check key delete-chain
- check index reference
- check data record references index: 1
- check record links

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 Post subject:
PostPosted: Fri Aug 11, 2006 12:25 am 
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Joined: Sun Sep 25, 2005 3:50 pm
Posts: 1013
Location: Los Angeles
Well, with the help of dmcman in this thread I was able to get those ugly MySQL errors that I had in my mythtvbackend.log to cease. To quickly summerize: I stopped the backend & mysql. Ensured no instance of mysql was running with ps. Move the mysqld.sock file to another location. Started mysql in safe mode. Verified a new mysqld.sock was created (yes) and then rebooted my box.

After the reboot, I ran mythfilldatabase again, but I'm still getting the error:
Quote:
Last mythfilldatabase run started on 2006-08-10 23:06 and ended on 2006-08-10 23:06. mythfilldatabase ran, but did not insert any new data into the Guide. This can indicate a potential grabber failure.


Hmmm.... :?

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 Post subject: Any luck?
PostPosted: Mon Aug 14, 2006 3:34 pm 
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Joined: Sat Apr 29, 2006 10:04 am
Posts: 20
I am getting the same error ("mythfilldatabase ran, but did not insert any new data into the Guide. This can indicate a potential grabber failure."). The only difference seems to be that my MySQL log was half the size (450MB).

I followed the steps from this thread, and am still getting the mythfilldatabase error. Before this started, I made no changes to any settings, I have only used MythTV for watching and recording television programs.

Has anyone had any luck in troubleshooting this yet?

My setup:
Knoppmyth R5C7 (clean install)
AMD Athlon 2800+ (2.0 GhZ) * 512 MB
WinTV PVR-350
~250 GB storage using LVM across 2 PATA drives.


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 Post subject:
PostPosted: Mon Aug 14, 2006 7:25 pm 
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Joined: Sun Sep 25, 2005 3:50 pm
Posts: 1013
Location: Los Angeles
I'm still getting te error (mythfill ran, but did not insert) sporadically. One day it will say "successful" the next 2 days it will have the error. I'm giving it time to see if it will work itself out.

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PostPosted: Tue Aug 15, 2006 2:21 pm 
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Joined: Sat Apr 29, 2006 10:04 am
Posts: 20
Thanks. It sounds like we're having the exact same problem.

It ran successfully last night, but only inserted 1 day (for a total of 13 total days of info, it is set to grab 14 days). This morning, I had the same error as before (and down to 12 days of info).

I wonder if this is an error on the content provider's end. I'll keep this thread updated if anything changes.

sjw


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 Post subject:
PostPosted: Sun Aug 27, 2006 8:10 pm 
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Joined: Sun Sep 25, 2005 3:50 pm
Posts: 1013
Location: Los Angeles
Yes, mine has only been keeping 12 days of advance programing. I don't know why, but as long as it keeps being "sucessful," 12 days is plenty for me.
There is some info on Zap2It's message board. It seems that it's a Zap2It issue and they're working on it.

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