debian:/home/metalero9# sudo gedit /etc/apt/sources.list debian:/home/metalero9# sudo aptitude update Des:1 http://debian.ubiobio.cl etch Release.gpg [378B] Obj http://debian.ubiobio.cl etch Release Ign http://debian.ubiobio.cl etch/main Packages/DiffIndex Ign http://debian.ubiobio.cl etch/main Sources/DiffIndex Obj http://debian.ubiobio.cl etch/main Packages Obj http://debian.ubiobio.cl etch/main Sources Des:2 http://security.debian.org etch/updates Release.gpg [189B] Des:3 http://http.us.debian.org etch Release.gpg [378B] Obj http://security.debian.org etch/updates Release Obj http://http.us.debian.org etch Release Ign http://security.debian.org etch/updates/main Packages/DiffIndex Des:4 http://www.debian-multimedia.org etch Release.gpg [189B] Ign http://http.us.debian.org etch/main Packages/DiffIndex Ign http://security.debian.org etch/updates/contrib Packages/DiffIndex Ign http://security.debian.org etch/updates/main Sources/DiffIndex Ign http://security.debian.org etch/updates/contrib Sources/DiffIndex Des:5 http://www.debian-multimedia.org etch Release [5535B] Obj http://http.us.debian.org etch/main Packages Obj http://security.debian.org etch/updates/main Packages Obj http://security.debian.org etch/updates/contrib Packages Obj http://security.debian.org etch/updates/main Sources Ign http://www.debian-multimedia.org etch Release Obj http://security.debian.org etch/updates/contrib Sources Des:6 http://www.debian-multimedia.org etch/main Packages [41,9kB] Descargados 47,7kB en 2s (20,2kB/s). W: GPG error: http://www.debian-multimedia.org etch Release: Las firmas siguient es no se pudieron verificar porque su llave pública no está disponible: NO_PUBKE Y 07DC563D1F41B907 E: No se pudo bloquear /var/lib/dpkg/lock - open (11 Recurso no disponible tempo ralmente) E: Unable to lock the administration directory (/var/lib/dpkg/), is another proc ess using it? E: No se pudo reconstruir el almacén de paquetes debian:/home/metalero9# apt-get install debian-multimedia-keyring E: No se pudo bloquear /var/lib/dpkg/lock - open (11 Recurso no disponible tempo ralmente) E: Unable to lock the administration directory (/var/lib/dpkg/), is another proc ess using it? debian:/home/metalero9#