[résolu] Re: /usr/bin/deb-systemd-helper: error: systemctl preset failed

J'ai viré les référence a mariadb-server-10.3 dans * /var/lib/dpkg/status * des truc systemdd override * /var/cache/apt (celui avec les post quelquechose) apt upgrade + dist-upgrade jusque bullseye ok, install mariadb-server ok !

/usr/bin/deb-systemd-helper: error: systemctl preset failed

r-10.3 (--remove) : installed mariadb-server-10.3 package pre-removal script subprocess returned error exit status 5 dpkg: trop d'erreurs, arrêt Failed to preset unit: Unit file mariadb.service does not exist. /usr/bin/deb-systemd-helper: error: systemctl preset failed on mariadb.service: No such file or direct