NanoSD Error + not responsive

[jasonmfarrow]

My station has been offline for a while this morning with this in the log:

database (11.12.2020 15:49:38): process started.
database (11.12.2020 15:49:38): Content of RAM database restored.
wnetd (11.12.2020 15:49:40): process started.
system (11.12.2020 15:49:41): start of logging process initiated.
wnetd (11.12.2020 15:49:41): send data thread started (pid:2016 tid:2017)
logger (11.12.2020 15:49:42): databases connected. Update interval 3600 seconds.
logger (11.12.2020 15:49:42): data logger (version 5.1d, build 3662) started.
logger (11.12.2020 15:49:44): connect station 0 (Vantage via serial).
logger (11.12.2020 15:49:44): connect station 1 (AirLink via SW Driver).
logger (11.12.2020 15:49:44): connect station 9 (System Data via Plug-in).
logger (11.12.2020 15:49:44): station 0 (Vantage), wakeup sent.
logger (11.12.2020 15:49:46): station 0 (Vantage), no need to update console date/time.
logger (11.12.2020 15:49:46): station 0 (Vantage), setup script executed.
logger (11.12.2020 15:49:46): station 0 (Vantage), internal logger activated.
logger (11.12.2020 15:49:46): station 0 (Vantage), syncing.
logger (11.12.2020 15:49:46): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (11.12.2020 15:49:46): services paused.
logger (11.12.2020 15:49:56): station 0 (Vantage), gettime request sent.
logger (11.12.2020 15:49:56): station 0 (Vantage), no Vantage time offset.
logger (11.12.2020 15:49:56): station 0 (Vantage), eeprom request sent.
logger (11.12.2020 15:49:56): station 0 (Vantage), rain collector size 0.2 mm per tick.
logger (11.12.2020 15:49:56): station 0 (Vantage), transmitter 1 active as station type #0 "ISS".
logger (11.12.2020 15:49:56): station 0 (Vantage), transmitter 8 active as station type #4 "Wind".
logger (11.12.2020 15:49:56): station 0 (Vantage), firmware version request sent.
logger (11.12.2020 15:49:56): station 0 (Vantage), firmware version 4.33 (supports LOOP2)
logger (11.12.2020 15:49:56): station 0 (Vantage), no reading of Vantage's internal logger.
database (11.12.2020 15:50:00): database sync done (42 tables, 101/3360 writes).
logger (11.12.2020 15:50:02): sensors are now providing data.
logger (11.12.2020 15:50:02): services started.
system (11.12.2020 16:05:54): Access point operation disabled 1076 secs after boot.
logger (12.12.2020 21:06:55): station 1 (AirLink), unexpected 0 bytes.
logger (12.12.2020 21:06:55): disconnect station 1 (AirLink): response without data
logger (12.12.2020 21:07:25): connect station 1 (AirLink via SW Driver).
logger (12.12.2020 22:00:40): station 1 (AirLink), unexpected 0 bytes.
logger (12.12.2020 22:00:45): disconnect station 1 (AirLink): response without data
logger (12.12.2020 22:01:25): connect station 1 (AirLink via SW Driver).
logger (12.12.2020 22:07:08): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (12.12.2020 22:07:23): message above repeats 1 time.
wnetd (12.12.2020 22:07:28): process received SIGTERM signal (15) and terminated.
logger (12.12.2020 22:08:20): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (12.12.2020 22:10:25): message above repeats 8 times.
test5m (12.12.2020 22:11:11): weathernet daemon stalled, will be restarted now.
logger (12.12.2020 22:11:20): open named pipe "/dev/meteobridge" failed: Invalid argument
wnetd (12.12.2020 22:11:21): process started.
wnetd (12.12.2020 22:11:21): send data thread started (pid:23869 tid:23870)
logger (12.12.2020 22:12:47): station 1 (AirLink), unexpected 0 bytes.
logger (12.12.2020 22:12:47): disconnect station 1 (AirLink): response without data
logger (12.12.2020 22:14:50): child process received termination signal (15).
logger (12.12.2020 22:14:50): parent process received termination signal (15).
logger (12.12.2020 22:14:50): disconnect station 0 (Vantage): exit
logger (12.12.2020 22:14:51): disconnect station 9 (System Data): exit
logger (12.12.2020 22:15:25): data logger stopped.
logger (12.12.2020 22:15:25): databases disconnected.
logger (12.12.2020 22:15:25): parent process to be terminated.
test5m (12.12.2020 22:16:06): logger stalled, will be restarted now.
system (12.12.2020 22:16:07): stop of logging process initiated.
system (12.12.2020 22:16:28): start of logging process initiated.
logger (12.12.2020 22:16:34): databases connected. Update interval 3600 seconds.
logger (12.12.2020 22:16:34): data logger (version 5.1d, build 3662) started.
logger (12.12.2020 22:16:56): connect station 0 (Vantage via serial).
logger (12.12.2020 22:16:56): connect station 1 (AirLink via SW Driver).
logger (12.12.2020 22:16:56): connect station 9 (System Data via Plug-in).
logger (12.12.2020 22:16:56): station 0 (Vantage), wakeup sent.
logger (12.12.2020 22:16:59): waiting for sensors (wind0, rain0, th0, thb0) to provide data.
logger (12.12.2020 22:16:59): services paused.
logger (12.12.2020 22:16:59): station 0 (Vantage), no need to update console date/time.
logger (12.12.2020 22:16:59): station 0 (Vantage), setup script executed.
logger (12.12.2020 22:16:59): station 0 (Vantage), internal logger activated.
logger (12.12.2020 22:16:59): station 0 (Vantage), syncing.
logger (12.12.2020 22:17:09): station 0 (Vantage), gettime request sent.
logger (12.12.2020 22:17:09): station 0 (Vantage), no Vantage time offset.
logger (12.12.2020 22:17:09): station 0 (Vantage), eeprom request sent.
logger (12.12.2020 22:17:09): station 0 (Vantage), rain collector size 0.2 mm per tick.
logger (12.12.2020 22:17:09): station 0 (Vantage), transmitter 1 active as station type #0 "ISS".
logger (12.12.2020 22:17:09): station 0 (Vantage), transmitter 8 active as station type #4 "Wind".
logger (12.12.2020 22:17:09): station 0 (Vantage), firmware version request sent.
logger (12.12.2020 22:17:09): station 0 (Vantage), firmware version 4.33 (supports LOOP2)
logger (12.12.2020 22:17:09): station 0 (Vantage), no reading of Vantage's internal logger.
logger (12.12.2020 22:17:14): sensors are now providing data.
logger (12.12.2020 22:17:14): services started.
logger (12.12.2020 22:41:02): station 1 (AirLink), unexpected 0 bytes.
logger (12.12.2020 22:41:04): disconnect station 1 (AirLink): response without data
logger (12.12.2020 22:41:34): connect station 1 (AirLink via SW Driver).
logger (12.12.2020 23:46:55): open named pipe "/dev/meteobridge" failed: Invalid argument
wnetd (12.12.2020 23:47:04): process received SIGTERM signal (15) and terminated.
logger (12.12.2020 23:47:09): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (12.12.2020 23:51:19): message above repeats 26 times.
test5m (12.12.2020 23:51:24): weathernet daemon stalled, will be restarted now.
wnetd (12.12.2020 23:51:26): process started.
wnetd (12.12.2020 23:51:26): send data thread started (pid:9736 tid:9743)
database (13.12.2020 00:06:32): cannot insert into 'th0temp_day' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 00:06:32): rollback on insert forced (2) (hour): th0temp
database (13.12.2020 00:06:33): cannot commit RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 00:06:33): cannot rollback RAM (after 0 tries in 1ms): cannot rollback - no transaction is active (1)
database (13.12.2020 00:06:33): cannot insert into 'th0temp_hour' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 00:06:33): rollback on insert forced (2) (min): th0temp
database (13.12.2020 03:31:24): cannot insert into 'th0temp_day' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 03:31:24): rollback on insert forced (2) (hour): th0temp
logger (13.12.2020 03:56:06): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 03:56:11): disconnect station 1 (AirLink): response without data
logger (13.12.2020 03:56:41): connect station 1 (AirLink via SW Driver).
wnetd (13.12.2020 04:09:24): process received SIGTERM signal (15) and terminated.
logger (13.12.2020 04:10:01): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 04:11:05): message above repeats 5 times.
test5m (13.12.2020 04:11:07): weathernet daemon stalled, will be restarted now.
wnetd (13.12.2020 04:11:08): process started.
wnetd (13.12.2020 04:11:08): send data thread started (pid:850 tid:851)
wnetd (13.12.2020 04:15:19): process received SIGTERM signal (15) and terminated.
logger (13.12.2020 04:16:06): open named pipe "/dev/meteobridge" failed: Invalid argument
test5m (13.12.2020 04:16:22): weathernet daemon stalled, will be restarted now.
wnetd (13.12.2020 04:16:22): process started.
wnetd (13.12.2020 04:16:23): send data thread started (pid:3302 tid:3303)
logger (13.12.2020 05:15:33): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 05:15:34): disconnect station 1 (AirLink): response without data
logger (13.12.2020 05:16:04): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 08:47:09): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 08:47:13): disconnect station 1 (AirLink): response without data
logger (13.12.2020 08:47:43): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 09:14:24): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 09:14:27): message above repeats 2 times.
logger (13.12.2020 09:15:25): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 09:15:27): disconnect station 1 (AirLink): response without data
logger (13.12.2020 09:15:29): open named pipe "/dev/meteobridge" failed: Invalid argument
wnetd (13.12.2020 09:15:31): process received SIGTERM signal (15) and terminated.
logger (13.12.2020 09:15:57): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 09:16:25): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 09:21:30): message above repeats 28 times.
test5m (13.12.2020 09:21:39): weathernet daemon stalled, will be restarted now.
wnetd (13.12.2020 09:21:49): process started.
wnetd (13.12.2020 09:21:50): send data thread started (pid:1137 tid:1429)
wnetd (13.12.2020 09:29:42): process received SIGTERM signal (15) and terminated.
logger (13.12.2020 09:29:45): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 09:45:05): message above repeats 50 times.
logger (13.12.2020 09:45:27): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 09:45:28): disconnect station 1 (AirLink): response without data
logger (13.12.2020 09:45:58): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 09:46:02): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 10:15:37): message above repeats 107 times.
database (13.12.2020 10:15:51): cannot commit RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): cannot rollback RAM (after 0 tries in 1ms): cannot rollback - no transaction is active (1)
database (13.12.2020 10:15:51): cannot insert into 'rain0rate_hour' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): rollback on insert forced (2) (min): rain0rate
database (13.12.2020 10:15:51): cannot commit RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): cannot rollback RAM (after 0 tries in 1ms): cannot rollback - no transaction is active (1)
database (13.12.2020 10:15:51): cannot insert into 'rain0rate_hour' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): rollback on insert forced (2) (min): rain0rate
database (13.12.2020 10:15:51): cannot commit RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): cannot rollback RAM (after 0 tries in 1ms): cannot rollback - no transaction is active (1)
database (13.12.2020 10:15:51): cannot insert into 'rain0rate_hour' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): rollback on insert forced (2) (min): rain0rate
database (13.12.2020 10:15:51): cannot commit RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): cannot rollback RAM (after 0 tries in 1ms): cannot rollback - no transaction is active (1)
database (13.12.2020 10:15:51): cannot insert into 'rain0rate_hour' RAM (after 0 tries in 1ms): database or disk is full (13)
database (13.12.2020 10:15:51): rollback on insert forced (2) (min): rain0rate
database (13.12.2020logger (13.12.2020 10:16:50): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 10:17:29): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 11:44:15): message above repeats 318 times.
logger (13.12.2020 11:44:42): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 11:44:43): disconnect station 1 (AirLink): response without data
logger (13.12.2020 11:44:46): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 11:45:14): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 11:45:15): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 12:05:54): message above repeats 76 times.
logger (13.12.2020 12:05:57): station 1 (AirLink), unexpected 0 bytes.
logger (13.12.2020 12:06:00): disconnect station 1 (AirLink): response without data
logger (13.12.2020 12:06:26): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 12:06:30): connect station 1 (AirLink via SW Driver).
logger (13.12.2020 12:07:07): open named pipe "/dev/meteobridge" failed: Invalid argument
logger (13.12.2020 12:11:27): message above repeats 24 times.

Any thoughts?

[jasonmfarrow]

I had to do a full power-off & battery-out reset to get the NanoSD back into service. I've lost three hours of data. Here's the various SW levels etc.

Platform: Meteobridge NANO SD
RAM: 125 MB total, 45 MB free (63% used)
Storage: swissbit SLC, 897 MB total, 841 MB free (6% used, 45.4 yrs)
SW Version: Meteobridge 5.0 (Dec 6 2020, build 3662), FW 1.4

Also the Davis Vue is working fully as is the Davis Airlink (IP address is unchanged). Something's amiss somewhere.