(In reply to Freek de Kruijf from comment #7) > Currently I started all over again with XFCE for RPi4 for Tumbleweed with > the latest image: > openSUSE-Tumbleweed-ARM-XFCE-raspberrypi4.aarch64-2020.01.30- > Snapshot20200201.raw.xz > I replaced packet wpa_supplicant by a lower version that I saved earlier. > Before first boot I reconfigured the SD card, removed swap partition, moved > partition ROOT to the left and enlarged it to 30G, made an 80G HOME and a 4G > swap. It is a 128GB SD card. > The WiFi interfaces, build-in and dongle, do not start during boot, but do > come up using "wicked ifup wlxxx". > Until now there is no flooding. > I hope to continue configuring the system tomorrow; postfix, dovecot, > thunderbird, and other user applications; also testing the XFCE desktop. I > need to do other things first. Apparently the situation is not reproducible. The current system with all previously configured packages does not show any sign of flooding. Unfortunately a crucial thing, video with sound, lacks support, also missing aarch64 support by packman for Tumbleweed, so I need to use Raspbian to really get what my user needs. I can use Tumbleweed or Leap 15.2 to configure a server. In my view this report can be closed.