Daniel: That system with radeon graphics is a different failure than the Intel one. Looking at the syslog, it had trouble processing the installation of some packages in your late command:
Jan 24 12:27:21 ubuntu in-target: newaliases: fatal: file /etc/postfix/main.cf: parameter myhostname: bad parameter value: 200809-826."canonical.com" Jan 24 12:27:21 ubuntu postfix/sendmail[15314]: fatal: file /etc/postfix/main.cf: parameter myhostname: bad parameter value: 200809-826."canonical.com" Jan 24 12:27:22 ubuntu in-target: dpkg: error processing postfix (--configure): Jan 24 12:27:22 ubuntu in-target: subprocess installed post-installation script returned error exit status 75 Jan 24 12:27:22 ubuntu in-target: Setting up libdpkg-perl (1.15.8.7ubuntu2) ... Jan 24 12:27:22 ubuntu in-target: dpkg: dependency problems prevent configuration of bsd-mailx: Jan 24 12:27:22 ubuntu in-target: bsd-mailx depends on default-mta | mail-transport-agent; however: Jan 24 12:27:22 ubuntu in-target: Package default-mta is not installed. Jan 24 12:27:22 ubuntu in-target: Package postfix which provides default-mta is not configured yet. Jan 24 12:27:22 ubuntu in-target: Package mail-transport-agent is not installed. Jan 24 12:27:22 ubuntu in-target: Package postfix which provides mail-transport-agent is not configured yet. Jan 24 12:27:22 ubuntu in-target: dpkg: error processing bsd-mailx (--configure): Jan 24 12:27:22 ubuntu in-target: dependency problems - leaving unconfigured Jan 24 12:27:22 ubuntu in-target: No apport report written because the error message indicates its a followup error from a previous failure. . . . . . . Jan 24 12:29:21 ubuntu in-target: Errors were encountered while processing: Jan 24 12:29:21 ubuntu in-target: postfix Jan 24 12:29:21 ubuntu in-target: bsd-mailx Jan 24 12:29:21 ubuntu in-target: E Jan 24 12:29:21 ubuntu in-target: : Sub-process /usr/bin/dpkg returned an error code (1) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/706117 Title: Installation fails using preseed file and network install -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs