When you say you "switch off the pi". Do you mean that you just kill the
power at the wall? That you don't use ' shutdown -h ' now or another,
orderly, software controlled shutdown?
If so then it's possibly file corruption. If you kill the power while weewx
(cheetah generator) has the tmpl files open then weewx won't have a chance
to clean up any temporary files or worse you catch a file mid creation.
rorpi-raspberry pi + weewx: now with scripts
On 15 October 2016 at 05:40, Pier Francesco Costa <piercost...@gmail.com>
> I have been doing some experiments with weewx 3.5.0 for a while.
> I am using a raspberry pi 2 with raspbian connected with an usb cable to
> the Vantage console.
> I have installed weewx using the script and everything runs good for a
> while, at least until i switch off the raspberry pi.
> Usually if I switch it on it starts working again and the generation of
> the website works like a charm. But sometime, after switching it on again,
> I get an error from the Cheetah generator, as you can see in the attached
> I have tried to fix this in many ways, like deleting the database or
> setting a different hardware archive interval with no success.
> The only fix seems to be deleting completely weewx from the machine and
> installing it again.
> Then, even if I use the old database, it starts working again without
> I can't pin point the issue... Can someone help me?
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