Well, let's just assume that this is a case of memory corruption. See the section *Corrupt station memory <http://www.weewx.com/docs/usersguide.htm#Corrupt_station_memory>* in the User's Guide.
-tk On Wed, Feb 5, 2020 at 8:51 AM David Bach <[email protected]> wrote: > Thanks for the reply. More info: > > Vantage Pro 2+, RPi 3B 1.2, weewx 3.9.2 > > Not on startup. Runing for a couple o days since similar event last > Sunday. It didn't occur to me to filter the log - grep? for what? ???? > > The date/time got moved forward 12 hours. I don't know what the lines > about NTP server timed out. > > The first time this happened, I left weewx running, nothing being updated > because the index.html file didn't change, but it appeared the the images > were current. As this was happening, nothing appeared to be written to the > database. Updating of the index.html page began when the current time > reached the "future" time. > > Is there some way to reset the day/time that weewx is using? (There is so > much I don't know.) > > On Wednesday, February 5, 2020 at 6:45:21 AM UTC-8, Thomas Keffer wrote: >> >> I assume this is from the initial startup, using a Vantage station? Did >> you filter this log output? It's just showing posts to the WU, but it >> should also show details about what's going in the database. >> >> It's possible your issue is corrupted memory in the logger, but it's hard >> to say without more data. >> >> -tk >> >> >> >> On Tue, Feb 4, 2020 at 8:59 PM David Bach <[email protected]> wrote: >> >>> This situation has happened twice in 3 days. I don't know of any >>> condition that might cause it. >>> >>> The index file has a date in the header that is 12 hours in the future. >>> >>> The software was running as expected until 15:30 today. Then the local >>> server quit serving the index.html in var/www/html/weewx/. >>> >>> The images appear to be for the current conditions, but the date and >>> time are in the future. >>> >>> weewx has continued to write the images for current conditions, but with >>> the date in the future. >>> >>> As you can see from the attached image, data for the time period 18:30 >>> through the future time of about 2:50 is missing. Then the plot continues >>> with data from about 20:25. >>> >>> The time on the console is correct. The time from the hardware clock >>> matches. >>> >>> I have stopped weewx. and examined the var/log/syslog. >>> >>> The suspicious part is toward the bottom of this clip: >>> >>> >>> >>>> Feb 4 19:43:37 hhhweather weewx[446]: restx: CWOP: Published record >>>> 2020-02-05 03:40:00 PST (1580902800) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:15:00 PST (1580858100) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:20:00 PST (1580858400) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:25:00 PST (1580858700) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:30:00 PST (1580859000) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:35:00 PST (1580859300) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:40:00 PST (1580859600) >>> >>> Feb 4 19:43:38 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:45:00 PST (1580859900) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:50:00 PST (1580860200) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 15:55:00 PST (1580860500) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:00:00 PST (1580860800) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:05:00 PST (1580861100) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:10:00 PST (1580861400) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:15:00 PST (1580861700) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:20:00 PST (1580862000) >>> >>> Feb 4 19:43:39 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:25:00 PST (1580862300) >>> >>> Feb 4 19:43:40 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:30:00 PST (1580862600) >>> >>> Feb 4 19:43:40 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:35:00 PST (1580862900) >>> >>> Feb 4 19:43:40 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:40:00 PST (1580863200) >>> >>> Feb 4 19:43:40 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:45:00 PST (1580863500) >>> >>> Feb 4 19:43:41 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:50:00 PST (1580863800) >>> >>> Feb 4 19:43:41 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 16:55:00 PST (1580864100) >>> >>> Feb 4 19:43:41 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:00:00 PST (1580864400) >>> >>> Feb 4 19:43:42 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:05:00 PST (1580864700) >>> >>> Feb 4 19:43:42 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:10:00 PST (1580865000) >>> >>> Feb 4 19:43:42 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:15:00 PST (1580865300) >>> >>> Feb 4 19:43:42 hhhweather dhcpcd[521]: enxb827ebd5eac5: no IPv6 Routers >>>> available >>> >>> Feb 4 19:43:42 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:20:00 PST (1580865600) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:25:00 PST (1580865900) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:30:00 PST (1580866200) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:35:00 PST (1580866500) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:40:00 PST (1580866800) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:45:00 PST (1580867100) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:50:00 PST (1580867400) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 17:55:00 PST (1580867700) >>> >>> Feb 4 19:43:43 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:00:00 PST (1580868000) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:05:00 PST (1580868300) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:10:00 PST (1580868600) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:15:00 PST (1580868900) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:20:00 PST (1580869200) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:25:00 PST (1580869500) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:30:00 PST (1580869800) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-04 18:35:00 PST (1580870100) >>> >>> Feb 4 19:43:44 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 02:40:00 PST (1580899200) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 02:45:00 PST (1580899500) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 02:50:00 PST (1580899800) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 02:55:00 PST (1580900100) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:00:00 PST (1580900400) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:05:00 PST (1580900700) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:10:00 PST (1580901000) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:15:00 PST (1580901300) >>> >>> Feb 4 19:43:45 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:20:00 PST (1580901600) >>> >>> Feb 4 19:43:46 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:25:00 PST (1580901900) >>> >>> Feb 4 19:43:46 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:30:00 PST (1580902200) >>> >>> Feb 4 19:43:46 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:35:00 PST (1580902500) >>> >>> Feb 4 19:43:46 hhhweather weewx[446]: restx: Wunderground-PWS: >>>> Published record 2020-02-05 03:40:00 PST (1580902800) >>> >>> Feb 4 19:43:51 hhhweather systemd[1]: systemd-fsckd.service: Succeeded. >>> >>> Feb 4 19:44:02 hhhweather systemd[1]: systemd-hostnamed.service: >>>> Succeeded. >>> >>> Feb 4 19:44:04 hhhweather systemd-timesyncd[271]: Timed out waiting for >>>> reply from 199.223.248.99:123 (2.debian.pool.ntp.org). >>> >>> Feb 4 19:44:04 hhhweather systemd-timesyncd[271]: Synchronized to time >>>> server for the first time 50.205.244.107:123 (2.debian.pool.ntp.org). >>> >>> Feb 4 19:44:05 hhhweather weewx[446]: vantage: LOOP try #1; error: >>>> Expected to read 99 chars; got 0 instead >>> >>> <<< >>> >>> >>> (I noted earlier today that it appears that weewx is successfully >>> posting to wunderground-PWS ) >>> >>> The bit about2.debian.pool.ntp.org timing out is strange, but I don't >>> know what has happened or how to fix the current predicament. >>> >>> Thanks for any ideas? >>> >>> -- >>> 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]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/weewx-user/836c8ee2-e402-4587-bc3f-4e19fefc07b1%40googlegroups.com >>> <https://groups.google.com/d/msgid/weewx-user/836c8ee2-e402-4587-bc3f-4e19fefc07b1%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/41dbbb61-5474-416b-bd83-a7bec2d97976%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/41dbbb61-5474-416b-bd83-a7bec2d97976%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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