I also got the issue two days ago. Strange because I've been running for
quite some time now and just the other day was my first crash.
Here's my part of the log when it happened:
Apr 25 07:31:07 raspberrypi weewx[25759]: engine: Main loop exiting.
Shutting engine down.
Apr 25 07:31:07 raspberrypi weewx[25759]: engine: Shutting down StdReport
thread
Apr 25 07:31:07 raspberrypi weewx[25759]: engine: Caught unrecoverable
exception in engine:
Apr 25 07:31:07 raspberrypi weewx[25759]: **** accum:
ScalarStats.addHiLo expected float or int, got 2190515
Apr 25 07:31:07 raspberrypi weewx[25759]: **** Traceback (most recent
call last):
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 890, in main
Apr 25 07:31:07 raspberrypi weewx[25759]: **** engine.run()
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 202, in run
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self.dispatchEvent(weewx.Event(weewx.POST_LOOP))
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 224, in dispatchEvent
Apr 25 07:31:07 raspberrypi weewx[25759]: **** callback(event)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 574, in post_loop
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self._software_catchup()
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 646, in _software_catchup
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self.engine.dispatchEvent(weewx.Event(weewx.NEW_ARCHIVE_RECORD,
record=record, origin='software'))
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/engine.py", line 224, in dispatchEvent
Apr 25 07:31:07 raspberrypi weewx[25759]: **** callback(event)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/user/cmon.py", line 706, in new_archive_record
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self.save_data(self.get_data(now, self.last_ts))
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/user/cmon.py", line 713, in save_data
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self.dbm.addRecord(record)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/manager.py", line 246, in addRecord
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self._addSingleRecord(record, cursor, log_level)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/manager.py", line 1216, in _addSingleRecord
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
_day_summary.addRecord(record, weight=_weight)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/accum.py", line 256, in addRecord
Apr 25 07:31:07 raspberrypi weewx[25759]: **** func(self, record,
obs_type, add_hilo, weight)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/accum.py", line 314, in add_value
Apr 25 07:31:07 raspberrypi weewx[25759]: ****
self[obs_type].addHiLo(val, record['dateTime'])
Apr 25 07:31:07 raspberrypi weewx[25759]: **** File
"/usr/share/weewx/weewx/accum.py", line 77, in addHiLo
Apr 25 07:31:07 raspberrypi weewx[25759]: **** raise
ValueError("accum: ScalarStats.addHiLo expected float or int, got %s" % val)
Apr 25 07:31:07 raspberrypi weewx[25759]: **** ValueError: accum:
ScalarStats.addHiLo expected float or int, got 2190515
Apr 25 07:31:07 raspberrypi weewx[25759]: **** Exiting.
/Micael
Den fredag 26 april 2019 kl. 12:57:48 UTC+2 skrev Redanman:
>
> Thank you for any possible insights into what might be causing Weewx to
> occasionally crash. The relevant part of the syslog is :
>
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** File
> "/usr/share/weewx/weewx/manager.py", line 1216, in _addSingleRecord
> Apr 26 08:20:32 raspberrypi weewx[7715]: ****
> _day_summary.addRecord(record, weight=_weight)
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** File
> "/usr/share/weewx/weewx/accum.py", line 256, in addRecord
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** func(self, record,
> obs_type, add_hilo, weight)
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** File
> "/usr/share/weewx/weewx/accum.py", line 314, in add_value
> Apr 26 08:20:32 raspberrypi weewx[7715]: ****
> self[obs_type].addHiLo(val, record['dateTime'])
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** File
> "/usr/share/weewx/weewx/accum.py", line 77, in addHiLo
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** raise
> ValueError("accum: ScalarStats.addHiLo expected float or int, got %s" % val)
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** ValueError: accum:
> ScalarStats.addHiLo expected float or int, got 645138
> Apr 26 08:20:32 raspberrypi weewx[7715]: **** Exiting.
>
> I have Weewx running on a Raspberry Pi Zero and my weather station is an
> Aercus WeatherSleuth, so I am using the interceptor driver. The
> installation was very stable until I upgraded to rev 3.9.1 a few weeks
> ago. Now, every few days Weewx crashes on me.
>
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