The wiki says it all. You first need to verify it is indeed a classic lockup where reinserting the usb cable fails to restore communications and if it is then consider the powered switchable hub approach.
What makes you believe your problem has a different origin - from the log it looks like a classic failure to communicate over usb. On Sunday, 18 September 2016 22:01:00 UTC+3, Vlad Rafeev wrote: > Hi, > > my server with weewx has lost connection with a FineOffset meteostation. > Station is installed in a remote location over 3G connection, so I want to > investigate as much as possible to eliminate this risk in future. > > Log looks like this: > > Sep 18 08:24:29 meteo-srv weewx[2523]: restx: WindGuru: Published record >> 2016-09-18 08:24:00 EET (1474179840) >> Sep 18 08:24:29 meteo-srv weewx[2523]: reportengine: Found configuration >> file /etc/weewx/skins/Ftp/skin.conf for report FTP >> Sep 18 08:24:29 meteo-srv weewx[2523]: reportengine: FTP upload not >> requested. Skipped. >> Sep 18 08:24:29 meteo-srv weewx[2523]: reportengine: Running report RSYNC >> Sep 18 08:24:29 meteo-srv weewx[2523]: reportengine: Found configuration >> file /etc/weewx/skins/Rsync/skin.conf for report RSYNC >> Sep 18 08:24:29 meteo-srv weewx[2523]: reportengine: rsync upload not >> requested. Skipped. >> Sep 18 08:25:02 meteo-srv kernel: [ 5209.640102] usb 2-2: USB disconnect, >> device number 2 >> Sep 18 08:25:27 meteo-srv weewx[2523]: fousb: get_observations failed: >> [Errno 19] No such device (it may have been disconnected) >> Sep 18 08:26:57 meteo-srv weewx[2523]: message repeated 3 times: [ fousb: >> get_observations failed: [Errno 19] No such device (it may have been >> disconnected)] >> Sep 18 08:26:57 meteo-srv weewx[2523]: engine: Main loop exiting. >> Shutting engine down. >> Sep 18 08:26:57 meteo-srv weewx[2523]: engine: Shutting down StdReport >> thread >> Sep 18 08:26:57 meteo-srv weewx[2523]: engine: StdReport thread has been >> terminated >> Sep 18 08:26:57 meteo-srv weewx[2523]: restx: Shut down WindGuru thread. >> Sep 18 08:26:57 meteo-srv weewx[2523]: engine: Caught WeeWxIOError: Max >> retries exceeded while fetching observations >> Sep 18 08:26:57 meteo-srv weewx[2523]: **** Waiting 60 seconds then >> retrying... >> Sep 18 08:27:57 meteo-srv weewx[2523]: engine: retrying... >> Sep 18 08:27:58 meteo-srv weewx[2523]: engine: Using configuration file >> /etc/weewx/weewx.conf >> Sep 18 08:27:58 meteo-srv weewx[2523]: engine: Initializing engine >> Sep 18 08:27:58 meteo-srv weewx[2523]: engine: Loading station type >> FineOffsetUSB (weewx.drivers.fousb) >> Sep 18 08:27:58 meteo-srv weewx[2523]: fousb: driver version is 1.8 >> Sep 18 08:27:58 meteo-srv weewx[2523]: fousb: polling mode is PERIODIC >> Sep 18 08:27:58 meteo-srv weewx[2523]: fousb: polling interval is 60 >> Sep 18 08:27:58 meteo-srv weewx[2523]: fousb: Cannot find USB device with >> Vendor=0x1941 ProdID=0x8021 Device=None >> Sep 18 08:27:58 meteo-srv weewx[2523]: engine: Unable to load driver: >> Unable to find USB device >> Sep 18 08:27:58 meteo-srv weewx[2523]: **** Exiting... > > > I have read wiki about lockups. Looks like my problem has different origin. > > https://github.com/weewx/weewx/wiki/FineOffset-USB-lockup > > What could it be? Fault USB cable? > > Thank you. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
