Hi Andy, Thanks for the suggestion. Indeed I have those values: sqlite> select dateTime, interval from archive where interval < 0; 1430448660|-4 1443433740|-6 1446832320|-3 1457711580|-2 1497621180|-2 1508676660|-4 1547560500|-12700
What I did was to move the .sdb file to the installation with weewx 3.6.1 and there I ran --backfill-daily without it complaining. Ivo On Sunday, February 3, 2019 at 1:17:57 PM UTC+2, Andrew Milner wrote: > > have you checked the archive to see if you have a negative value in the > interval column?? > > select dateTime, interval from archive where interval < 0; > > should tell you. > > > On Sunday, 3 February 2019 12:20:46 UTC+2, jard...@gmail.com wrote: >> >> It's works perfectly with my custom Davis Weather Monitor II Driver. >> > -- 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. For more options, visit https://groups.google.com/d/optout.