Bug Watchdog che non permette l'avvio del s.o.

[dxgiusti]

cat /etc/apt/sources.list
vediamo che repo hai dentro. dovresti avere queste righe:

Codice:

deb http://it.archive.ubuntu.com/ubuntu/ bionic main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ bionic main universe restricted multiverse

deb http://security.ubuntu.com/ubuntu bionic-security main universe restricted multiverse
deb-src http://security.ubuntu.com/ubuntu bionic-security main universe restricted multiverse

deb http://it.archive.ubuntu.com/ubuntu/ bionic-updates main universe restricted multiverse
deb-src http://it.archive.ubuntu.com/ubuntu/ bionic-updates main universe restricted multiverse

deb http://it.archive.ubuntu.com/ubuntu bionic-backports main restricted universe multiverse
deb-src http://it.archive.ubuntu.com/ubuntu bionic-backports main restricted universe multiverse

deb http://archive.canonical.com/ubuntu bionic partner
deb-src http://archive.canonical.com/ubuntu bionic partner

tutte attive.