Rpi2 with the latest O/S version is probably not enough to run both belchertown and weewx together. Especially if you have a lot of archive records to generate the NOAA reports on the first go.
The RPI 4 is readily available and will be a good investment for a nominal fee. It has at least 2GB (vs 512mb) of RAM and a 4 core processor instead of the single core Broadcom chip that came on that pi. The bus is a lot better for I/O and you will have a lot less of an issue with SD card corruption with RPi4 than with RPi2. Trust me, I started my weewx 3.x site 3 years ago in on a RPi 2 and struggled with stability with the pi itself. Now I run on a RPi4 with a portable SSD drive to store my data with no issues. Just my $0.02.... On Mon, Nov 8, 2021, 8:02 PM vince <vinceska...@gmail.com> wrote: > I bet if you turn Belchertown off (temporarily) and enable just the > Standard or Seasons skin that it'll work just fine. > > Sometimes you need to throw more compute at the problem. > > On Monday, November 8, 2021 at 4:40:00 PM UTC-8 bchap...@gmail.com wrote: > >> Raspberry Pi 2 with raspbian buster >> >> This runs in a cycle of approximately every 6 minutes. Nothing else >> running on this machine. >> >> On Monday, November 8, 2021 at 7:35:14 PM UTC-5 tke...@gmail.com wrote: >> >>> Yes, tell us what computer you are using. Also, the operating system and >>> version. >>> >>> On Mon, Nov 8, 2021 at 4:32 PM vince <vince...@gmail.com> wrote: >>> >>>> Your database is locked :-) >>>> >>>> Typically this is when you're trying to do too much too fast on a very >>>> slow box like a pi-zero or the like. >>>> >>>> On Monday, November 8, 2021 at 4:06:48 PM UTC-8 bchap...@gmail.com >>>> wrote: >>>> >>>>> Nov 8 18:53:35 raspberrypi weewx[5618] INFO weewx.engine: Main loop >>>>> exiting. Shutting engine down. >>>>> Nov 8 18:53:35 raspberrypi weewx[5618] INFO weewx.engine: Shutting >>>>> down StdReport thread >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR weewx.reportengine: >>>>> Caught unrecoverable exception in generator >>>>> 'user.belchertown.HighchartsJsonGenerator' >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** database is locked >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** Traceback (most recent call last): >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weedb/sqlite.py", line 30, in guarded_fn >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** return fn(*args, **kwargs) >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weedb/sqlite.py", line 219, in execute >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** return sqlite3.Cursor.execute(self, >>>>> *args, **kwargs) >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** sqlite3.OperationalError: database is >>>>> locked >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** During handling of the above exception, >>>>> another exception occurred: >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** Traceback (most recent call last): >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weewx/reportengine.py", line 196, in run >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** obj.start() >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weewx/reportengine.py", line 281, in start >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** self.run() >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/user/belchertown.py", line 1550, in run >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** start_ts = archive.firstGoodStamp() >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weewx/manager.py", line 247, in firstGoodStamp >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** _row = self.getSql("SELECT >>>>> MIN(dateTime) FROM %s" % self.table_name) >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weewx/manager.py", line 449, in getSql >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** _cursor.execute(sql, sqlargs) >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** File >>>>> "/usr/share/weewx/weedb/sqlite.py", line 44, in guarded_fn >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** raise weedb.OperationalError(e) >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** weedb.OperationalError: database is >>>>> locked >>>>> Nov 8 18:53:44 raspberrypi weewx[5618] ERROR >>>>> weewx.reportengine: **** Generator terminated >>>>> Nov 8 18:53:45 raspberrypi weewx[5618] INFO user.gw1000: >>>>> Gw1000Collector thread has been terminated >>>>> Nov 8 18:53:45 raspberrypi weewx[5618] CRITICAL __main__: Database >>>>> OperationalError exception: database is locked >>>>> Nov 8 18:53:45 raspberrypi weewx[5618] CRITICAL __main__: **** >>>>> Waiting 2 minutes then retrying... >>>>> Nov 8 18:55:45 raspberrypi weewx[5618] INFO __main__: retrying... >>>>> >>>>> -- >>>> You received this message because you are subscribed to the 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