The log of the start-up is what is needed. You say the database was empty when you started weewx?? Is that correct?? If it was totally empty then I don't think weewx tries to fill in any gaps - as there are no gaps!! Tom can say if weewx reads history records when weewx starts and the database is empty.
On Monday, 29 January 2018 12:40:23 UTC+2, Praveen Chandrasekaran wrote: > One additional detail - my pi is read only mode. On abrupt power down the > latest SQL database may not have been stored. Not sure if that messed up > anything though I believe the pi should have still rebuilt the records. > > Right now I am using ntp with fake hw clock removed, I am planning to put > in a RTC soon. > > Will dig more in the log sometime and also post the log here. > > On Monday, 29 January 2018 15:01:56 UTC+5:30, Andrew Milner wrote: >> >> The log would have shed light on any problems. >> You should not have needed to use any utility at all - what made you >> decide to use wee_database??. >> If you had done nothing weewx would have retrieved records from the >> logger from after the last archive record in its database automatically - >> this sometimes takes some time. On a RPi you should either add a RTC >> module or completely disable the fake hw clock to ensure weewx does not >> start until it has got a correct time from the NTP servers to ensure >> correct automatic operations which are reliant on accurate timestamps (such >> as recovery from a power outage). >> >> The log is always the key - and without a log everything becomes >> guesswork and speculation whilst with the log we can be talking actual >> facts!!!! >> >> >> >> On Monday, 29 January 2018 09:57:59 UTC+2, Praveen Chandrasekaran wrote: >> >>> Thanks. Will post with all details from next time. For now I did a >>> wee_device --dump and that populated the sql database after which I could >>> update WU with wunderfixer (the summary still has not got updated in WU as >>> per updated records, I can see updated records in graphs and table - I >>> believe that is an issue at WU end and I have filed a bug report with them >>> for the same). Not sure why weewx did not populate the sql on its own >>> though without forcing through wee_device --dump. >>> >>> On Sunday, 28 January 2018 23:22:40 UTC+5:30, Tom Keffer wrote: >>>> >>>> This should happen automatically, but it's hard to say what the problem >>>> is without a log. See *Help! Posting to weeWX >>>> <https://github.com/weewx/weewx/wiki/Help!-Posting-to-weewx-user>*. >>>> >>>> -tk >>>> >>>> On Sun, Jan 28, 2018 at 10:15 AM, Praveen Chandrasekaran < >>>> [email protected]> wrote: >>>> >>>>> Hi, >>>>> >>>>> For some reason my pi went down yesterday morning for 5 hours. I tried >>>>> rebuilding database using wee_database but to no avail. How do I import >>>>> data from data logger to weewx so that I can use wunderfixer then to >>>>> publish again to wu? >>>>> >>>>> Regards, >>>>> Praveen >>>>> >>>>> -- >>>>> 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 [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
