Am Samstag, 1. Februar 2020, 01:55:01 CET schrieb Michael Biebl: > [please CC the bug report on replies] > > Am 31.01.20 um 22:25 schrieb Jürgen Bausa: > > Am Freitag, 31. Januar 2020, 20:22:18 CET schrieben Sie: > >> Could you get a verbose debug log from NetworkManager. > >> https://wiki.gnome.org/Projects/NetworkManager/Debugging has some hints > >> how to do that > > > > You can find the log here: https://pastebin.com/Pvdj29QA > > (attaching this log to the bug report so it is not forgotten) > > Could you test if disabling MAC Address Randomization helps. > > For that edit /etc/NetworkManager/NetworkManager.conf and add > > [device] > wifi.scan-rand-mac-address=no
After adding this option, it worked. But only if I dont defined a "cloned MAC- address" in the nm gui (plasma). Before putting the option in /etc/NetworkManager/NetworkManager.conf, I tried with and without defining a "cloned MAC-address" in the nm-plasma gui - made no difference. In the case that I used a short device name defined by my own udev script, it worked with and without defining a "cloned MAC-address". Juergen > > If that doesn't help, I would recommend that you report this issue > upstream at > https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues > Ok, I will do so. Regards, Juergen