/tmp directory not empty after install, systemd complains on boot like this :
systemd: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
As /tmp is a mount point for a volatile tmpfs, this directory should be empty after installation.
Any files should not be here in this directory.
Assigning to Mageia tools maintainers.
Mount your root partition from a live CD/USB, and remove files/directories present in /tmp directory.
systemd mounts anyway a /tmpfs on this directory but complains.