FHEM und FritzBox 7240: Unterschied zwischen den Versionen
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* or use autostart => see [#Autostart_fhem #Autostart fhem] | * or use autostart => see [#Autostart_fhem #Autostart fhem] | ||
= Open issues = | = Open issues = | ||
Daily resets with big log files | |||
After 1 week running perfectly I was seeing regular/daily resets. The problem in my setting is that I am using several | After 1 week running perfectly I was seeing regular/daily resets. The problem in my setting is that I am using several [[FS20 STR Raumthermostat|FS20-STR]]. These devices send every 2-3 minutes off-for-timer or on-for-timers signals. These events get logged in the monthly log file. After this log was bigger then 1MB I have seen these resets. After I emptied/deleted the file the box is running stable again.--[[Benutzer:Madu99]] | ||
After looking more into this, it seems that the 7240 gets a memory problem when log files gets bigger then ~800KB. I changed the logging from monthly files to weekly files (using <code>./log/fhem-%Y-%m-%V.log</code>). This way files should never get this big. Since then 7240 runs stable without any problems.--[[Benutzer:Madu99]] 01:44, 29. Dez. 2011 (CET) | |||
see also [http://groups.google.com/group/fhem-users/browse_thread/thread/8acca4c2a63e1dce GoogleGroups:FHEM auf Fritzbox - Logfile - info wenn wenig Speicher] | |||
[[Kategorie:FritzBox]] | [[Kategorie:FritzBox]] | ||
Version vom 12. Mai 2013, 14:08 Uhr
CUL
- flash CUL_V3.hex (from [http://www.atmel.com/ Atmel] page)
- attach CUL to Fritz!Box (with a USB Hub to have USB-Memory stick and CUL running at the same time)
Note: to check if CUL works enable in FritzBox settings USB-Fernanschluss. Now it gets recognized as CUL868. Remember to disable it again. The CUL should be recognized as "Es handelt sich um ein nicht unterstütztes USB-Gerät." This is OK!
Fritz!Box 7240
- Update Fritz!Box to Firmware-Version >= 73.05.05
- download [http://www.fhem.de http://www.fhem.de]
- unzip and store at root of your USB-Memory stick in the folder "fhem" (this will be "
/var/InternerSpeicher/<yourUsbStickName>/fhem/" on you Fritz!Box later on. - adapt in this folder the file "startfhem" if you use more then 1 storage device (e.g. USB memory stick and "1&1 Online Speicher") with hardcoded destination folder for your fhem path:
home=/var/InternerSpeicher/SanDisk-Cruzer-01/fhem
- Alternatively disable "1&1 Online Speicher" and use USB memory stick only. This way you don't have to adapt startfhem.
- to use telnet enable with phone dialing #96*7*. To login use same password as for Fritz!Box webfrontend. Now you can edit all of your files using vi in telnet.
- Now define your "fhem.cfg" to match your configuration, e.g. starting with your housecode:
define myCUL CUL /dev/ttyACM0 1234- ...
- finally start fhem in telnet:
/var/InternerSpeicher/SanDisk-Cruzer-01/fhem/startfhem
- or use autostart => see [#Autostart_fhem #Autostart fhem]
Open issues
Daily resets with big log files
After 1 week running perfectly I was seeing regular/daily resets. The problem in my setting is that I am using several FS20-STR. These devices send every 2-3 minutes off-for-timer or on-for-timers signals. These events get logged in the monthly log file. After this log was bigger then 1MB I have seen these resets. After I emptied/deleted the file the box is running stable again.--Benutzer:Madu99
After looking more into this, it seems that the 7240 gets a memory problem when log files gets bigger then ~800KB. I changed the logging from monthly files to weekly files (using ./log/fhem-%Y-%m-%V.log). This way files should never get this big. Since then 7240 runs stable without any problems.--Benutzer:Madu99 01:44, 29. Dez. 2011 (CET)
see also GoogleGroups:FHEM auf Fritzbox - Logfile - info wenn wenig Speicher