stdin: Not a typewriter Generating locales... en_US.UTF-8... done Generation complete. pwconv: failed to change the mode of /etc/passwd- to 0600 Using CD-ROM mount point /cdrom/ Identifying... [bac8495d27ebe9f23250907977f69e73-2] Scanning disc for index files... Found 2 package indexes, 0 source indexes, 0 translation indexes and 1 signatures Found label 'Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)' This disc is called: 'Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)' Copying package lists...gpgv: Signature made Thu Apr 17 01:35:09 2014 UTC using DSA key ID FBB75451 gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key " Reading Package Indexes... 0% Reading Package Indexes... Done Writing new source list Source list entries for this disc are: deb cdrom:[Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)]/ trusty main restricted Repeat this process for the rest of the CDs in your set.