LinHES Forums :: View topic - MythTV Frontend doesnt load any more?

root@mythtv:/var/log/mythtv# tail mythbackend.log
2006-06-11 19:30:26.968 Setting Lock for Database Schema upgrade. If you see a long pause here it means the Schema is already locked and is being upgraded by another Myth process.
2006-06-11 19:30:26.970 New DB connection, total: 3
2006-06-11 19:30:26.972 Connected to database 'mythconverg' at host: localhost
2006-06-11 19:30:26.975 Told to create a NEW database schema, but the database
already has 66 tables.
If you are sure this is a good mythtv database, verify
that the settings table has the DBSchemaVer variable.

2006-06-11 19:30:26.989 Database Schema upgrade FAILED, unlocking.
2006-06-11 19:30:26.991 Couldn't upgrade database to new schema
root@mythtv:/var/log/mythtv#

root@mythtv:~# mythfrontend
2006-06-12 15:58:20.361 Using runtime prefix = /usr
2006-06-12 15:58:20.377 New DB connection, total: 1
2006-06-12 15:58:20.379 Connected to database 'mythconverg' at host: localhost
2006-06-12 15:58:20.380 Total desktop dim: 1024x738, with 1 screen[s].
2006-06-12 15:58:20.430 Using screen 0, 1024x738 at 0,0
2006-06-12 15:58:20.432 Current Schema Version:
2006-06-12 15:58:20.433 Newest Schema Version : 1123
2006-06-12 15:58:20.433 New DB connection, total: 2
2006-06-12 15:58:20.434 Connected to database 'mythconverg' at host: localhost
2006-06-12 15:58:20.434 Setting Lock for Database Schema upgrade. If you see a l
ong pause here it means the Schema is already locked and is being upgraded by an
other Myth process.
2006-06-12 15:58:20.435 New DB connection, total: 3
2006-06-12 15:58:20.436 Connected to database 'mythconverg' at host: localhost
2006-06-12 15:58:20.437 Told to create a NEW database schema, but the database
already has 66 tables.
If you are sure this is a good mythtv database, verify
that the settings table has the DBSchemaVer variable.

2006-06-12 15:58:20.437 Database Schema upgrade FAILED, unlocking.
2006-06-12 15:58:20.438 Couldn't upgrade database to new schema, exiting.

2006-06-13 10:04:44.874 Error deleting '/mnt/gigs/tv/1013_20060604190000.mpg', Permission denied
2006-06-13 10:04:46.880 Error deleting file: /mnt/gigs/tv/1013_20060604190000.mpg. Keeping metadata in database.

root@mythtv:/var/log/mythtv# ls -la /mnt/gigs/tv/1013_20060604190000.mpg
-rwxrwxrwx 1 105 mythtv 0 Jun 13 09:32 /mnt/gigs/tv/1013_20060604190000.mpg
root@mythtv:/var/log/mythtv#

Author:	IceburgIV [ Mon Jun 12, 2006 11:04 am ]
Post subject:	MythTV Frontend doesnt load any more?
My Mythtv box has been running mostly flawless for sometime. I was finally confident in my decision to use MythTV and not the new generation TIVO with web interface. So 2 questions: 1.) Can anyone help me get my front end to load again? The errors that I see last are this from the mythbackend.log Code: root@mythtv:/var/log/mythtv# tail mythbackend.log 2006-06-11 19:30:26.968 Setting Lock for Database Schema upgrade. If you see a long pause here it means the Schema is already locked and is being upgraded by another Myth process. 2006-06-11 19:30:26.970 New DB connection, total: 3 2006-06-11 19:30:26.972 Connected to database 'mythconverg' at host: localhost 2006-06-11 19:30:26.975 Told to create a NEW database schema, but the database already has 66 tables. If you are sure this is a good mythtv database, verify that the settings table has the DBSchemaVer variable. 2006-06-11 19:30:26.989 Database Schema upgrade FAILED, unlocking. 2006-06-11 19:30:26.991 Couldn't upgrade database to new schema root@mythtv:/var/log/mythtv# Second questions - maybe it deserves its own post, but what benefits besides cost are there over the TIVO? The new web interface? I guess upgradable HD's aren't an option, encoding videos to archive on the internet (but thats not my kinda thing) the new TIVO sounds appealing since I have trouble like this every couple weeks with Myth.

Author:	IceburgIV [ Mon Jun 12, 2006 3:59 pm ]
Post subject:
this could help maybe? Code: root@mythtv:~# mythfrontend 2006-06-12 15:58:20.361 Using runtime prefix = /usr 2006-06-12 15:58:20.377 New DB connection, total: 1 2006-06-12 15:58:20.379 Connected to database 'mythconverg' at host: localhost 2006-06-12 15:58:20.380 Total desktop dim: 1024x738, with 1 screen[s]. 2006-06-12 15:58:20.430 Using screen 0, 1024x738 at 0,0 2006-06-12 15:58:20.432 Current Schema Version: 2006-06-12 15:58:20.433 Newest Schema Version : 1123 2006-06-12 15:58:20.433 New DB connection, total: 2 2006-06-12 15:58:20.434 Connected to database 'mythconverg' at host: localhost 2006-06-12 15:58:20.434 Setting Lock for Database Schema upgrade. If you see a l ong pause here it means the Schema is already locked and is being upgraded by an other Myth process. 2006-06-12 15:58:20.435 New DB connection, total: 3 2006-06-12 15:58:20.436 Connected to database 'mythconverg' at host: localhost 2006-06-12 15:58:20.437 Told to create a NEW database schema, but the database already has 66 tables. If you are sure this is a good mythtv database, verify that the settings table has the DBSchemaVer variable. 2006-06-12 15:58:20.437 Database Schema upgrade FAILED, unlocking. 2006-06-12 15:58:20.438 Couldn't upgrade database to new schema, exiting. Any help?

Author:	cesman [ Mon Jun 12, 2006 4:12 pm ]
Post subject:
If you think it deserves it's own thread, then it deserves it's own off topic thread. Did you do anything prior to it not working? The output is tell you something... Have you followed it's course of action?

Author:	IceburgIV [ Mon Jun 12, 2006 6:13 pm ]
Post subject:
Well, prior to it not working I had issues where I had recordings that were showing 2:00 minutes or 24 hours, or 3 minutes of 17 hours, when i know the show is only 30 minutes, so like a good forumn user I searched the forum the first time and I did a repair of the database which in the last 4 times that happened worked fine. I guess the issue is that I don't know how exactlly to do the steps that it wants or what I am looking for. I can research more later.

Author:	IceburgIV [ Tue Jun 13, 2006 10:06 am ]
Post subject:
okay, so I think I got most of the issues resolved. THe only one that I can't figure out is the database cleanup. So yes, I have searched the forumns, and I have removed all the .nuv files, touched them, chmod 777 chgrp mythtv, and I still get: Code:* 2006-06-13 10:04:44.874 Error deleting '/mnt/gigs/tv/1013_20060604190000.mpg', Permission denied 2006-06-13 10:04:46.880 Error deleting file: /mnt/gigs/tv/1013_20060604190000.mpg. Keeping metadata in database. if I do an ls -la on the file I get: Code: root@mythtv:/var/log/mythtv# ls -la /mnt/gigs/tv/1013_20060604190000.mpg -rwxrwxrwx 1 105 mythtv 0 Jun 13 09:32 /mnt/gigs/tv/1013_20060604190000.mpg root@mythtv:/var/log/mythtv# So I changed the MythTV user in /etc/passwd to group 0 and still don't have access to delete the files from the site/database. I can manually delete them but we know this won't remove it from the DB, any ideas?

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Author:	tjc [ Tue Jun 13, 2006 8:40 pm ]
Post subject:
What are the permissions on the directory? BTW - Please don't use "chmod 777". It's like opening a bottle of wine by grabbing the neck, swinging it like a baseball/cricket bat and smashing it into the corner of a brick wall...

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