I don't have ssd unfortunately, but for some reason mythbackend starts
late on my config.
Meanwhile I have been digging into my system to try and cure this.
I have added the following to /usr/share /mythtv/mythfrontend.sh
(replace the logfile with whatever you like.)
LOGFILE="/var/log/winebox.log"
LOGENTRY="$(date +"%b %d %T") Mythfrontend.sh:"
echo $LOGENTRY "Are mysql, mythbackend and lirc runnning" | tee -a $LOGFILE
delay=30
while [ ! "$(pidof mysqld)" ] && [ "$delay" -gt "0" ]; do
let delay--
sleep 1
echo $LOGENTRY No mysqld yet. Delay: $delay | tee -a $LOGFILE
done
if [ "$(pidof mysqld)" ]; then
echo $LOGENTRY mysqld started. pid is $(pidof mysqld) | tee -a $LOGFILE
fi
while [ -z "$(pidof mythbackend)" ] && [ "$delay" -gt "0" ]; do
let delay--
sleep 1
echo $LOGENTRY No mythbackend yet. Delay: $delay | tee -a $LOGFILE
done
if [ "$(pidof mythbackend)" ]; then
echo $LOGENTRY mythbackend started. pid is $(pidof
mythbackend) | tee -a $LOGFILE
fi
while [ ! "$(pidof lircd)" ] && [ "$delay" -gt "0" ]; do
let delay--
sleep 1
echo $LOGENTRY No lircd yet. Delay: $delay | tee -a $LOGFILE
done
if [ "$(pidof lircd)" ]; then
echo $LOGENTRY lircd started. pid is $(pidof lircd) | tee -a $LOGFILE
fi
The following is from the winbox.log at startup at 1:00 at night (for
getting the EPG)
Nov 16 01:00:51 Startdvb: Winebox starting up.
Nov 16 01:00:54 Mythfrontend.sh: Are mysql, mythbackend and lirc runnning
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 30
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 29
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 28
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 27
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 26
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 25
Nov 16 01:00:54 Mythfrontend.sh: No mysqld yet. Delay: 24
Nov 16 01:00:54 Mythfrontend.sh: mysqld started. pid is 2506
Nov 16 01:00:54 Mythfrontend.sh: mythbackend started. pid is 2525
Nov 16 01:00:54 Mythfrontend.sh: No lircd yet. Delay: 23
Nov 16 01:00:54 Mythfrontend.sh: No lircd yet. Delay: 22
Nov 16 01:00:54 Mythfrontend.sh: No lircd yet. Delay: 21
Nov 16 01:00:54 Mythfrontend.sh: lircd started. pid is 2892
Nov 16 01:30:30 Setwakeup: Setting wake-up time to Mon Nov 16 20:45:00 CET 2009
Still I get an error that the backend is not found in either
mythwelcome or mythfrontend (they start close after eachother and I
can't be certain who gives the error).
The error disappears quickly and the system works from then on.
>From mythwelcome.log I have:
2009-11-16 01:01:04.705 Using runtime prefix = /usr
2009-11-16 01:01:04.705 Using configuration directory = /home/mythuser/.mythtv
2009-11-16 01:01:04.706 Empty LocalHostName.
2009-11-16 01:01:04.706 Using localhost value of winebox
2009-11-16 01:01:04.706 Configuration::Load - Error parsing:
/home/mythuser/.mythtv/config.xml at line: 1 col\
umn: 1
2009-11-16 01:01:04.706 Configuration::Load - Error Msg: unexpected end of file
2009-11-16 01:01:04.709 New DB connection, total: 1
2009-11-16 01:01:04.711 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:04.711 Closing DB connection named 'DBManager0'
2009-11-16 01:01:04.774 ScreenSaverX11Private: Gnome screen saver
support enabled
2009-11-16 01:01:04.775 DPMS is active.
2009-11-16 01:01:04.795 Primary screen: 0.
2009-11-16 01:01:04.795 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:04.796 Using screen 0, 1920x1080 at 0,0
2009-11-16 01:01:04.833 MythUI Image Cache size set to 20971520 bytes
2009-11-16 01:01:04.860 Primary screen: 0.
2009-11-16 01:01:04.860 Using screen 0, 1920x1080 at 0,0
2009-11-16 01:01:04.884 Using theme base resolution of 1280x720
2009-11-16 01:01:04.910 LIRC: Successfully initialized '/dev/lircd'
using '/home/mythuser/.mythtv/lircrc' conf\
ig
2009-11-16 01:01:04.910 JoystickMenuThread Error: Joystick disabled -
Failed to read /home/mythuser/.mythtv/jo\
ystickmenurc
2009-11-16 01:01:05.290 Using the Qt painter
2009-11-16 01:01:05.602 Loaded base theme from
/usr/share/mythtv/themes/Mythbuntu/base.xml
2009-11-16 01:01:05.639 Loaded base theme from
/usr/share/mythtv/themes/default-wide/base.xml
2009-11-16 01:01:05.660 Loaded base theme from
/usr/share/mythtv/themes/default/base.xml
2009-11-16 01:01:05.661 Unable to load window 'backgroundwindow' from base
2009-11-16 01:01:05.664 Loading window theme from
/usr/share/mythtv/themes/Mythbuntu/welcome-ui.xml
2009-11-16 01:01:05.892 MythContext: Connecting to backend server:
192.168.0.45:6543 (try 1 of 1)
2009-11-16 01:01:05.898 Connection to master server timed out.
Either the server is down or the master server settings
in mythtv-settings does not contain the proper
IP address
2009-11-16 01:01:05.984 mythshutdown --startup returned: 0
2009-11-16 01:01:10.900 MythContext: Connecting to backend server:
192.168.0.45:6543 (try 1 of 1)
2009-11-16 01:01:10.918 Using protocol version 50
2009-11-16 01:01:10.918 Using protocol version 50
2009-11-16 01:04:01.596 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:06:54.730 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:11:02.206 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:15:59.451 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:22:01.193 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:28:00.595 MythWelcome received a SCHEDULE_CHANGE event
2009-11-16 01:30:30.971 MythWelcome received a SHUTDOWN_NOW event
The corresponding entries in mythbackend.log are :
2009-11-16 01:00:47.312 mythbackend version:
branches/release-0-22-fixes [22814] www.mythtv.org
2009-11-16 01:00:47.766 Using runtime prefix = /usr
2009-11-16 01:00:48.046 Using configuration directory = /home/mythtv/.mythtv
2009-11-16 01:00:48.324 Empty LocalHostName.
2009-11-16 01:00:48.821 Using localhost value of winebox
2009-11-16 01:00:49.867 New DB connection, total: 1
2009-11-16 01:00:50.357 Unable to connect to database!
2009-11-16 01:00:51.000 Driver error was [1/2002]:
QMYSQL: Unable to connect
Database error was:
Can't connect to local MySQL server through socket
'/var/run/mysqld/mysqld.sock' (2)
................................................................................
2009-11-16 01:00:54.126 UPnPautoconf() - No UPnP backends found
2009-11-16 01:00:55.117 No UPnP backends found
No UPnP backends found
Would you like to configure the database connection now? [no]
[console is not interactive, using default 'no']
2009-11-16 01:01:00.040 Deleting UPnP client...
2009-11-16 01:01:00.619 Failed to init MythContext, exiting.
2009-11-16 01:01:00.796 mythbackend version:
branches/release-0-22-fixes [22814] www.mythtv.org
2009-11-16 01:01:00.907 Using runtime prefix = /usr
2009-11-16 01:01:01.091 Using configuration directory = /home/mythtv/.mythtv
2009-11-16 01:01:01.161 Empty LocalHostName.
2009-11-16 01:01:01.205 Using localhost value of winebox
2009-11-16 01:01:01.211 New DB connection, total: 1
2009-11-16 01:01:01.500 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:01.605 Closing DB connection named 'DBManager0'
2009-11-16 01:01:01.760 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:02.250 Current MythTV Schema Version (DBSchemaVer): 1244
2009-11-16 01:01:02.379 MythBackend: Starting up as the master server.
2009-11-16 01:01:03.506 New DB connection, total: 2
2009-11-16 01:01:03.609 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:04.359 New DB connection, total: 3
2009-11-16 01:01:04.397 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:05.574 New DB scheduler connection
2009-11-16 01:01:05.664 Connected to database 'mythconverg' at host: localhost
2009-11-16 01:01:05.976 Enabling Upnpmedia rebuild thread.
2009-11-16 01:01:07.383 Main::Registering HttpStatus Extension
2009-11-16 01:01:07.384 Enabled verbose msgs: important general
2009-11-16 01:01:07.421 AutoExpire: CalcParams(): Max required Free
Space: 1.0 GB w/freq: 15 min
2009-11-16 01:01:08.940 Reschedule requested for id -1.
2009-11-16 01:01:10.788 Scheduled 27 items in 1.8 = 1.50 match + 0.34 place
2009-11-16 01:01:10.797 AUTO-Startup assumed
2009-11-16 01:01:10.924 MainServer::ANN Monitor
2009-11-16 01:01:10.933 adding: winebox as a client (events: 0)
2009-11-16 01:01:10.934 MainServer::ANN Monitor
2009-11-16 01:01:10.937 adding: winebox as a client (events: 1)
I hope this can shed some light on the bugs we see.
--
mythbuntu starts frontend to fast
https://bugs.launchpad.net/bugs/470672
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