Trovato:1 http://archive.canonical.com/ubuntu xenial InRelease
Trovato:2 http://archive.ubuntu.com/ubuntu xenial InRelease
Trovato:3 http://archive.canonical.com xenial InRelease                        
Trovato:4 http://archive.ubuntu.com/ubuntu xenial-updates InRelease            
Trovato:5 http://archive.ubuntu.com/ubuntu xenial-backports InRelease         
Scaricamento di:6 http://archive.ubuntu.com/ubuntu xenial-security InRelease [94,5 kB]
Ign:7 http://www.openprinting.org/download/printdriver/debian lsb3.2 InRelease 
Trovato:8 http://www.openprinting.org/download/printdriver/debian lsb3.2 Release
Recuperati 94,5 kB in 1s (78,3 kB/s)
W: http://www.openprinting.org/download/printdriver/debian/dists/lsb3.2/Release.gpg: Signature by key F8897B6F00075648E248B7EC24CBF5474CFD1E2F uses weak digest algorithm (SHA1)
E: Impossibile impostare il blocco /var/lib/dpkg/lock - open (11: Risorsa temporaneamente non disponibile)
E: Impossibile acquisire il blocco sulla directory di amministrazione (/var/lib/dpkg/). Un altro processo potrebbe tenerla occupata.