/init: line 7: can't open /dev/sdd: No medium found /init: line 7: can't open /dev/sdd: No medium found /init: line 7: can't open /dev/sde: No medium found /init: line 7: can't open /dev/sde: No medium found /init: line 7: can't open /dev/sdf: No medium found /init: line 7: can't open /dev/sdf: No medium found /init: line 7: can't open /dev/sdg: No medium found /init: line 7: can't open /dev/sdg: No medium found The disk contains an unclean file system (0, 1). The file system wasn't safely closed on Windows. Fixing. Generating locales... en_US.UTF-8... up-to-date Generation complete. pwconv: failed to change the mode of /etc/passwd- to 0600 Using CD-ROM mount point /cdrom/ Identifying... [8fabd9008bab5a7e5fb64e70013686e4-2] Scanning disc for index files... Found 2 package indexes, 0 source indexes, 0 translation indexes and 1 signatures Found label 'Ubuntu 14.04.1 LTS _Trusty Tahr_ - Release i386 (20140722.2)' This disc is called: 'Ubuntu 14.04.1 LTS _Trusty Tahr_ - Release i386 (20140722.2)' Copying package lists...gpgv: Signature made Tue Jul 22 22:38:25 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 14.04.1 LTS _Trusty Tahr_ - Release i386 (20140722.2)]/ trusty main restricted Repeat this process for the rest of the CDs in your set.