@ Mks Mk, Which command did you use to perform the downgrade from v5to v4.10.2 ? I tried "sudo apt install weewx=4.10.2" and "sudo apt install weewx 4.10.2" but none of these work...
Thanks, Pierre-Yves Le mardi 6 février 2024 à 19:44:41 UTC+1, Mks Mk a écrit : > we just tried the upgrade again to weewx v5.0.1 (sudo apt update) and it > worked this time. > (we have not done any changes to the system after the downgrade to > v4.10.2) > > On Tuesday, February 6, 2024 at 8:32:36 PM UTC+3 Pierre-Yves wrote: > >> @ Matthew, thanks. I need now to "digest" all this information, it's a >> bit high level for me ;-) >> >> @ Stefanos, thanks too, I tested my USB SDR key and obtain the same >> result as yours : "Bus 003 Device 003: ID 0bda:2838 Realtek Semiconductor >> Corp. RTL2838 DVB-T" >> >> Pierre-Yves >> Le mardi 6 février 2024 à 18:17:07 UTC+1, Stefanos Kalaitzis a écrit : >> >>> i forgot to write in my last message that when you finished you must >>> restart udev or restart the device you using( p.c , rpi ,... etc) >>> >>> On Tuesday, February 6, 2024 at 7:11:07 PM UTC+2 matthew wall wrote: >>> >>>> On Tuesday, February 6, 2024 at 11:38:24 AM UTC-5 Pierre-Yves wrote: >>>> >>>> It seems to be a problem of rules change. In fact, I first upgraded >>>> from 4.10.2 to 5.0.0 and weewx worked perfectly. >>>> >>>> >>>> weewx was running as root:root. weewx 5.0.0 did not modify any >>>> permissions when it upgraded from 4.10.2. >>>> >>>> >>>> Then I went from 5.0.0 to 5.0.1 an weewx failed to start. >>>> >>>> >>>> weewx was running as weewx:weewx. weewx 5.0.1 converts from root:root >>>> permissions to weewx:weewx permissions, and runs the daemon as weewx. >>>> >>>> >>>> For Weewx,, I did a deb/rpm install and, as far I remember, I installed >>>> rtl-sdr following your Git (https://github.com/matthewwall/weewx-sdr). >>>> >>>> I tried the command you proposed (sudo usermod -aG plugdev weewx) but >>>> that doesn't solve the problem. >>>> >>>> >>>> is there a udev rules file for sdr? (it is a separate step when you >>>> build rtl-sdr from source) >>>> if there is a udev rules file for sdr, how are the permissions set? >>>> did the usermod for weewx succeed? >>>> is weewx in the plugdev group? (grep weewx /etc/group) >>>> did you restart weewxd after putting weewx into the plugdev group? >>>> >>>> >>>> Regarding the rtl-sdr rules, I have a doubt. I installed the file in >>>> /etc/weewx/udev/rules.d. Maybe it is a wrong place... I read in another >>>> thread that it should be in /usr/lib/udev/rules.d... What about ? >>>> >>>> >>>> packages install to /usr/lib/udev/rules.d >>>> >>>> system administrators (or end-users acting as system administrators) >>>> put things in /etc/udev/rules.d >>>> >>>> that way you can override whatever a package installs, and your changes >>>> will not be overwritten by the package when you upgrade/update. >>>> >>>> >>> -- 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/9fad728e-e665-4db7-a99b-8b3c129ea164n%40googlegroups.com.
