meteohub.de

Every time I do a power cycle at meteobridge pro the database is empty. Why???

That is not intended behavior. Can you please post the content of
your "messages" window? May be it gives a clue why hat is happening.

The content of my "messages" window after power-cycle:
oled (06.05.2016 10:13:32): process started.
database (06.05.2016 12:16:44): process started.
wnetd (06.05.2016 12:16:44): process started.
logger (06.05.2016 12:16:45): database connected.
logger (06.05.2016 12:16:45): Historical data loaded (0 records).
logger (06.05.2016 12:16:45): data logger (version 5.0p, build 9855) started.
logger (06.05.2016 12:16:46): connect station 0 (Meteostick Vantage via USB serial).
logger (06.05.2016 12:16:46): connect station 9 (System Data via Plug-in).
logger (06.05.2016 12:16:48): transmitter 1 registered as ISS
logger (06.05.2016 12:16:48): transmitter 2 registered as Wind
logger (06.05.2016 12:16:48): transmitter 3 registered as Temperature
logger (06.05.2016 12:16:48): transmitter 4 registered as Temperature
logger (06.05.2016 12:16:48): Meteostick Version 2.4
logger (06.05.2016 12:16:48): debug off
logger (06.05.2016 12:16:48): verbose off
logger (06.05.2016 12:16:48): output raw (8 bytes)
logger (06.05.2016 12:16:48): output raw (10 bytes)
logger (06.05.2016 12:16:49): filter on
logger (06.05.2016 12:16:49): rx threshold set to -90db
logger (06.05.2016 12:16:49): listening to transmitter 1 2 3 4
logger (06.05.2016 12:16:49): bandwidth narrow
logger (06.05.2016 12:16:49): chip authentication ok: 14
logger (06.05.2016 12:16:49): frequency band 868MHz (EU)
logger (06.05.2016 12:16:52): parent process received termination signal (15).
logger (06.05.2016 12:16:52): child process received termination signal (15).
logger (06.05.2016 12:16:52): disconnect station 0 (Meteostick Vantage): exit
logger (06.05.2016 12:16:52): disconnect station 9 (System Data): exit
database (06.05.2016 12:16:52): process terminated normally.
test5m (06.05.2016 12:16:52): USB storage remounted: /dev/sda
database (06.05.2016 12:16:53): process started.
logger (06.05.2016 12:16:53): database connected.
logger (06.05.2016 12:16:53): Historical data loaded (0 records).
logger (06.05.2016 12:16:53): data logger (version 5.0p, build 9855) started.
logger (06.05.2016 12:16:54): connect station 0 (Meteostick Vantage via USB serial).
logger (06.05.2016 12:16:54): connect station 9 (System Data via Plug-in).
logger (06.05.2016 12:16:56): transmitter 1 registered as ISS
logger (06.05.2016 12:16:56): transmitter 2 registered as Wind
logger (06.05.2016 12:16:56): transmitter 3 registered as Temperature
logger (06.05.2016 12:16:56): transmitter 4 registered as Temperature
logger (06.05.2016 12:16:56): Meteostick Version 2.4
logger (06.05.2016 12:16:56): debug off
logger (06.05.2016 12:16:56): verbose off
logger (06.05.2016 12:16:56): output raw (8 bytes)
logger (06.05.2016 12:16:56): output raw (10 bytes)
logger (06.05.2016 12:16:56): filter on
logger (06.05.2016 12:16:56): rx threshold set to -90db
logger (06.05.2016 12:16:56): listening to transmitter 1 2 3 4
logger (06.05.2016 12:16:56): bandwidth narrow
logger (06.05.2016 12:16:56): chip authentication ok: 14
logger (06.05.2016 12:16:56): frequency band 868MHz (EU)

Thanks. Can you please give me remote login as described here:
viewtopic.php?f=57&t=9885

Please send URL and password to "info(at)meteobridge.com".

Since this morning (12-05), no more entries registered at all.
After a restart everything functioned again, but I was again lost all historical data. Because backup is not working , I'm so lost everything again.
To be despondent...

BeBe that very much looks like a HW problem to me. If you allow me to login, I can verify and spare you hunting ghosts.