And I have tried "sudo wee_device --dump" and "sudo wee_device --clear-memory" several times.....
On Sunday, December 27, 2020 at 5:42:05 PM UTC-8 Rob Cranfill wrote: > I've been running weewx for years, and now all of a sudden I am having > this problem over and over again. > > Now, this is a new build on this same RPI - I had a SSD crash - but it > seems substantially the same as before, yet here I am. > > I realize this has to do with the OS's time not being.... "correct", > whatever that means. So why does this confuse me? > > pi@pi3b:~ $ wee_device --info | grep time > Onboard time: 2020-12-27 17:37:04 > pi@pi3b:~ $ date > Sun 27 Dec 2020 05:37:09 PM PST > > Is this really the cause of my problems? > > Dec 27 17:36:22 pi3b systemd[1]: Starting LSB: weewx weather system... > Dec 27 17:36:22 pi3b weewx[7655] INFO __main__: Initializing weewx version > 4.2.0 > Dec 27 17:36:22 pi3b weewx[7655] INFO __main__: Using Python 3.7.3 > (default, Jul 25 2020, 13:03:44) #012[GCC 8.3.0] > Dec 27 17:36:22 pi3b weewx[7655] INFO __main__: Platform > Linux-5.4.79-v7+-armv7l-with-debian-10.7 > Dec 27 17:36:22 pi3b weewx[7655] INFO __main__: Locale is 'en_US' > Dec 27 17:36:22 pi3b weewx[7655] INFO __main__: PID file is > /var/run/weewx.pid > Dec 27 17:36:22 pi3b weewx[7659] INFO __main__: Using configuration file > /etc/weewx/weewx.conf > Dec 27 17:36:22 pi3b weewx[7659] INFO __main__: Debug is 1 > Dec 27 17:36:22 pi3b weewx[7644]: Starting weewx weather system: weewx. > Dec 27 17:36:22 pi3b systemd[1]: Started LSB: weewx weather system. > > > Dec 27 17:36:27 pi3b weewx[7659] ERROR weewx.drivers.vantage: LOOP try #1; > error: Expected to read 99 chars; got 0 instead > Dec 27 17:36:31 pi3b weewx[7659] ERROR weewx.drivers.vantage: LOOP try #2; > error: Expected to read 99 chars; got 0 instead > Dec 27 17:36:35 pi3b weewx[7659] ERROR weewx.drivers.vantage: LOOP try #3; > error: Expected to read 99 chars; got 0 instead > ^C > > > > On Sunday, December 27, 2020 at 8:12:00 AM UTC-8 sche...@gmail.com wrote: > >> try to set your date and time before start weewx >> >> Il giorno domenica 27 dicembre 2020 alle 13:12:19 UTC+1 gjr80 ha scritto: >> >>> Hi, >>> >>> You can try using >>> >>> $ wee_device —dump >>> >>> before clearing the loggers memory, this will dump all available archive >>> records to database. It may or may not get any records from the logger that >>> have not previously been downloaded, but it is about the best you can do at >>> this stage. >>> >>> Gary >>> On Sunday, 27 December 2020 at 21:35:38 UTC+10 jputt...@gmail.com wrote: >>> >>>> Hi, suddenly the Raspi Py did not read out any data (console Vantage >>>> Pro 2). >>>> *ERROR weewx.drivers.vantage: LOOP try #1; error: Expected to read 99 >>>> chars; got 0 instead* >>>> Removing and reconnecting the USB connector and rebooting the Raspi did >>>> not help. >>>> Command *wee_device --clear* and then *sudo service weewx restart* >>>> solved the problem. >>>> Unfortunately, measurement data was lost in the process. >>>> Is there another solution without data loss? ( for the future) >>>> >>>> Joachim >>>> >>>> -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/cf2f1912-7af8-4c96-bf44-d4e1b40af229n%40googlegroups.com.