It looks like the initial error was a read failure from the device.
The second error is despite retries the resource is not reset to re-open and re-claim. Since the system worked for a long time without this failure, I would think something about the new installation. If the initial error 'froze' the usb bus, no amount of software tries will jiggle it lose. mai 08 13:08:10 domo python3[322]: weewx[322] ERROR weewx.drivers.wmr200: USB read_device overflow error mai 08 13:08:10 domo python3[322]: weewx[322] ERROR weewx.drivers.wmr200: USB device read error mai 08 13:08:11 domo python3[322]: weewx[322] ERROR weewx.drivers.wmr200: USB polling thread unexpectedly I think we'd need to know the state of the wmr200 and/or usb bus at the time of failure, or understand exactly what kind of read_device overflow error occurred. On Friday, May 8, 2020 at 7:28:21 AM UTC-7, Tom Keffer wrote: > > I've asked the author of the driver for help. > > On Fri, May 8, 2020 at 6:49 AM CloDi <[email protected] <javascript:>> > wrote: > >> Hi. >> >> Same error. I have activated the debug and joined the log. >> >> I don't know python to help to debug. But I can test any script... >> >> Thanks! >> >> >> Le 07/05/2020 à 16:29, Tom Keffer a écrit : >> >> I am guessing the problem is that the WMR200 driver is not always >> releasing the USB interface, despite saying it has. >> >> One thing you can try is run weewxd with the loop_on_init flag. This >> will cause it to keep trying. See the section *General >> <http://www.weewx.com/docs/usersguide.htm#General>* in the User's Guide. >> >> >> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/c1e74582-84d6-8108-1f38-629238f1f67e%40gmail.com >> >> <https://groups.google.com/d/msgid/weewx-user/c1e74582-84d6-8108-1f38-629238f1f67e%40gmail.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/004c441a-22d9-47b4-804f-efda94a83866%40googlegroups.com.
