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#Sqlite debug with db browser for sqlite how to
#Sqlite debug with db browser for sqlite install
#Sqlite debug with db browser for sqlite update
#Sqlite debug with db browser for sqlite download
#Sqlite debug with db browser for sqlite windows

malformed) type SQL with options "Export everything" and "Keep old schema"Ĭheck the last line of the created text file and if the line is ROLLBACK change this into COMMIT įile => Import => Database from SQL file => (e.g. Repair database File => Export => Database to SQL file When errors are encountered proceed with repair actions (see next alinea) Problems will be reported in a separate window segment. When opening the domoticz database with DB Browser for SQLite you will see something like If that is not the case, it can be downloaded from

#Sqlite debug with db browser for sqlite windows

Sudo sqlite3 domoticz.repaired pragma integrity_check īelow check and repair actions for Windows based systems are written based on the assumption that the "DB Browser for SQLite" (verzion >= 3.12.1 is installed. Sudo sed -i '$ s/ROLLBACK /COMMIT /g' dump.sql # change last line in dump to prevent rollback and recover as much as possible If that is not the case, it can be installed withĬd /home/pi/domoticz # or other directory if domoticz is in another place Possible solutions for Linux and Windows based systems below.īelow check and repair actions for Linux based systems are written with the assumption that the sqlite3 program is installed.

#Sqlite debug with db browser for sqlite install

Worst case domoticz crashes or does not start.Īlternatively to browse through the SQLITE database install "DB Browser for SQLite":

#Sqlite debug with db browser for sqlite how to

More details can be found at How to corrupt a sqlite database Typically you see something like "database disk image is malformed" or something similar. There can be many reasons but luckily it does not happen very frequent. Sometimes an sqlite database database becomes corrupted.

If during the test period Domoticz will crash, you know what hardware is causing the issue.

test with this for at least a few hours (maybe a day!) until you are 100% sure this hardware is functioning properly, and only then, enable another hardware, and perform the same test, and when this is functioning, enable another.

Now Domoticz should start, if that is the case:.

Sudo sqlite3 -header -list domoticz.db "UPDATE Hardware set Enabled = 0 where ID = " - disable Sudo sqlite3 -header -list domoticz.db "SELECT Name, ID, Enabled FROM Hardware" - get ID of misbehaving plugin

Alternative to disable hardware or plugin from commandline.

#Sqlite debug with db browser for sqlite download

Disable all hardware in Domoticz (Not 'delete', just 'disable') If you are unable to do this because Domoticz does not start, download a SQLite editor (for example SQLite Expert Personal Edition), open the database, go to the 'hardware' table and disable all hardware here (put a 0 (zero) under the enabled column).

There could be a problem with one of the added hardware in Domoticz.

Rename the 'scripts' and 'plugin' folder in /home//domoticz/ to prevent the scripts and plugins from running loading and running.

Try disabling the eventsystem in Domoticz (from the Setup - Settings).

Maybe updating a virtual sensor via JSON with invalid parameters.

It could be there is a problem with one of the scripts. Use for example sudo cat domoticz_crash.log Scriptsĭomoticz can make use of scripts (Lua, Python, Blockly, dzVents etc). To open the crash log you normally need root (also called administrator) rights. The thread name (plugin/hardware/module) is is listed in the beginning of the crash log. In this crash log you can search for the phrase signal_handler that will show which thread caused the crash of Domoticz. When Domoticz really crashes a domoticz_crash.log file is created in the domoticz install folder eg /home//domoticz. The system and other logfiles can be found with sudo ls -lrt /var/log/*log #DAEMON_ARGS="$DAEMON_ARGS -debuglevel normal,hardware,received,webserver,eventsystem,python,thread_id" #DAEMON_ARGS="$DAEMON_ARGS -loglevel normal,status,error, debug" # debug disabled for nowĭAEMON_ARGS="$DAEMON_ARGS -loglevel normal,status,error" # these loglevels will make it to the logfile The relevant settings are in set to the DAEMON_ARGS with a text editor of choice:ĭAEMON_ARGS="$DAEMON_ARGS -log /var/log/domoticz.log" # or any other OS file The domoticz logfile location and other settings are defined in /etc/init.d/domoticz.sh This could be to small to check older issues so you can direct the logging to a log file. The log section in the Domoticz browser shows a max of 300 most recent log lines. If this does not help follow the instructions for your browser on page Browser Cache.Īctivate logging to OS-file (with or without debugging) Mostly this can be done with CTRL-F5 to refresh all Domoticz javascripts. If for some reason, the page does not load correctly in Firefox / Chrome, clear this cache. This will speed up the application launch time, and is perfect if you create a shortcut on the home screen of an iPhone/iPad/….

#Sqlite debug with db browser for sqlite update

7.4 Domoticz stops after a new Beta update.

7.1 Linux filesystem rights (Raspberry).

2 Activate logging to OS-file (with or without debugging).