stdin: Not a typewriter stdin: Not a typewriter stdin: Not a typewriter umount: can't umount /cdrom: Device or resource busy stdin: Not a typewriter stdin: Not a typewriter umount: can't umount /cdrom: Device or resource busy stdin: Not a typewriter stdin: Not a typewriter umount: can't umount /cdrom: Device or resource busy Generating locales... en_US.UTF-8... done Generation complete. pwconv: failed to change the mode of /etc/passwd- to 0600 ln: /root/usr/lib/update-manager/check-new-release: No such file or directory ln: /root/usr/lib/update-manager/check-new-release-gtk: No such file or directory /usr/lib/python3/dist-packages/LanguageSelector/LocaleInfo.py:263: UserWarning: b'Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory' warnings.warn(msg.args[0].encode('UTF-8')) Using CD-ROM mount point /cdrom/ Identifying.. [5c6cd492252f4b7d28e22c28cec2a76c-2] Scanning disc for index files.. Found 8 package indexes, 0 source indexes, 0 translation indexes and 1 signatures Found label 'Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)' This disc is called: 'Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)' Copying package lists...gpgv: Signature made Fri Jul 20 10:13:32 2012 UTC using DSA key ID FBB75451 gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key " Reading Package Indexes... 0% Reading Package Indexes... 10% Reading Package Indexes... Done Writing new source list Source list entries for this disc are: deb cdrom:[Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)]/ dists/quantal/main/binary-i386/ deb cdrom:[Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)]/ dists/quantal/multiverse/binary-i386/ deb cdrom:[Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)]/ dists/quantal/restricted/binary-i386/ deb cdrom:[Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)]/ dists/quantal/universe/binary-i386/ deb cdrom:[Xubuntu 12.10 _Quantal Quetzal_ - Alpha amd64 (20120720)]/ quantal main multiverse restricted universe Repeat this process for the rest of the CDs in your set. W: Skipping nonexistent file /cdrom/dists/quantal/main/binary-amd64/Packages W: Skipping nonexistent file /cdrom/dists/quantal/main/binary-i386/Packages W: Skipping nonexistent file /cdrom/dists/quantal/multiverse/binary-amd64/Packages W: Skipping nonexistent file /cdrom/dists/quantal/multiverse/binary-i386/Packages W: Skipping nonexistent file /cdrom/dists/quantal/restricted/binary-amd64/Packages W: Skipping nonexistent file /cdrom/dists/quantal/restricted/binary-i386/Packages W: Skipping nonexistent file /cdrom/dists/quantal/universe/binary-amd64/Packages W: Skipping nonexistent file /cdrom/dists/quantal/universe/binary-i386/Packages chmod: /root/usr/sbin/update-initramfs: No such file or directory