You have been subscribed to a public bug: it flashes a message about updating microcode, will not start a virtual term, and must be shut down with the power button.
Otherwise the install seems successful, although I've not completed the second reboot called for yet. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.9 ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15 Uname: Linux 4.15.0-15-generic x86_64 ApportVersion: 2.20.9-0ubuntu6 Architecture: amd64 CurrentDesktop: KDE Date: Sun Apr 22 00:20:13 2018 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/kubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true --- InstallationDate: Installed on 2018-04-22 (0 days ago) InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180421.1) SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug bionic iso-testing ubiquity-18.04.9 -- in Kubuntu Bionic oem install, after installer finishes, it won't shut down to allow reboot https://bugs.launchpad.net/bugs/1766056 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp