[mythtv-users] Trying to tidy up backend crashes ...

Dave Ansell dave at theansells.com
Wed Apr 11 14:08:45 UTC 2007


Hi,
    I have been running Myth for a couple of years now throught various 
versions of app, OS and hardware.

    I have never managed to ge to a fully stable backend, experiencing about 
2-3 crashes per week on average.  No patern, very irregular.
Backend crashes only, OS and the rest of the system are rock solid.

    Below is a backend log in the hope that someone gan give further 
pointers or advice.   It seems to crash during EITScan but that might be a 
red herring as that is probably just where most of the messages are 
generated during idle.

    System is FC6/ATrpms backend 0.20-154/Hauppauge Nova-t DBV-T cards (3)

    I am already using monit to automatically reboot the backend but it is 
still annoying.

    Any help much appreciated.

many thanks,
Dave


2007-04-11 12:39:55.292 EITScanner: Added 7 EIT Events
2007-04-11 12:40:55.697 EITScanner: Added 123 EIT Events
2007-04-11 12:40:56.096 EITScanner: Now looking for EIT data on multiplex of 
channel 1
QSocketDevice::writeBlock: Invalid socket
2007-04-11 12:41:28.070 EITScanner: Now looking for EIT data on multiplex of 
channel 15
2007-04-11 12:42:32.875 EITScanner: Added 11 EIT Events
2007-04-11 12:42:32.877 Reschedule requested for id -1.
2007-04-11 12:42:33.636 Scheduled 88 items in 0.8 = 0.03 match + 0.73 place
QSocketDevice::writeBlock: Invalid socket
2007-04-11 12:44:18.226 EITScanner: Now looking for EIT data on multiplex of 
channel 10
2007-04-11 12:45:20.987 EITScanner: Added 3 EIT Events
2007-04-11 12:45:20.988 Reschedule requested for id -1.
2007-04-11 12:45:21.752 Scheduled 88 items in 0.8 = 0.03 match + 0.74 place
2007-04-11 12:45:56.479 EITScanner: Added 114 EIT Events
2007-04-11 12:45:56.897 EITScanner: Now looking for EIT data on multiplex of 
channel 10
2007-04-11 12:46:46.428 EITScanner: Now looking for EIT data on multiplex of 
channel 71
 ************ Backend Crash here ************
2007-04-11 12:48:18.443 EITScanner: Added 101 EIT Events
2007-04-11 12:48:18.446 Reschedule requested for id -1.
2007-04-11 12:48:19.206 Scheduled 88 items in 0.8 = 0.03 match + 0.73 place
2007-04-11 12:48:24.891 Using runtime prefix = /usr
2007-04-11 12:48:25.036 New DB connection, total: 1
2007-04-11 12:48:25.083 Connected to database 'mythconverg' at host: 
localhost
2007-04-11 12:48:25.086 Current Schema Version: 1160
Starting up as the master server.
2007-04-11 12:48:25.090 New DB connection, total: 2
2007-04-11 12:48:25.091 Connected to database 'mythconverg' at host: 
localhost
2007-04-11 12:48:25.092 New DB connection, total: 3
2007-04-11 12:48:25.093 Connected to database 'mythconverg' at host: 
localhost
2007-04-11 12:48:25.094 EITHelper: localtime offset 1:00:00
2007-04-11 12:48:25.118 EITHelper: localtime offset 1:00:00
2007-04-11 12:48:25.139 EITHelper: localtime offset 1:00:00
2007-04-11 12:48:25.159 New DB scheduler connection
2007-04-11 12:48:25.160 Connected to database 'mythconverg' at host: 
localhost
2007-04-11 12:48:25.161 Main::Starting HttpServer
2007-04-11 12:48:25.163 Main::Registering HttpStatus Extension
2007-04-11 12:48:25.181 mythbackend version: 0.20.20060828-3 www.mythtv.org
2007-04-11 12:48:25.181 Enabled verbose msgs:  important general
2007-04-11 12:48:25.182 AutoExpire: Found 3 recorders w/max rate of 416 
MiB/min
2007-04-11 12:48:25.183 AutoExpire: Required Free Space: 4.3 GB w/freq: 5 
min
2007-04-11 12:48:27.164 Reschedule requested for id -1.
2007-04-11 12:48:27.925 Scheduled 88 items in 0.8 = 0.03 match + 0.73 place
2007-04-11 12:48:27.927 Seem to be woken up by USER
2007-04-11 12:49:49.586 EITScanner: Now looking for EIT data on multiplex of 
channel 10
2007-04-11 12:50:11.671 EITScanner: Now looking for EIT data on multiplex of 
channel 71
2007-04-11 12:50:23.695 EITScanner: Now looking for EIT data on multiplex of 
channel 10



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