Public bug reported: Installer crash on the end of the installation GUI wizard on 16.04LTS. No chance to choose "Install without GRUB2".
System setup: - RAID5 array for root - RAID5 array for swap preinstalled package: sudo apt-get install --no-install-recommends mdadm ~/sudo mdadm --assemble --scan mdadm: /dev/md/0 has been started with 4 drives. mdadm: /dev/md/1 has been started with 4 drives. ubuntu@ubuntu:~$ sudo mdadm --detail /dev/md0 /dev/md1 /dev/md0: Version : 1.2 Creation Time : Thu Apr 21 04:37:19 2016 Raid Level : raid5 Array Size : 10243584 (9.77 GiB 10.49 GB) Used Dev Size : 3414528 (3.26 GiB 3.50 GB) Raid Devices : 4 Total Devices : 4 Persistence : Superblock is persistent Update Time : Mon May 2 01:30:46 2016 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 512K Name : ubuntu:0 (local to host ubuntu) UUID : 47f8fb05:993343e1:a6e3a5fc:3bc5476b Events : 142 Number Major Minor RaidDevice State 4 8 1 0 active sync /dev/sda1 1 8 17 1 active sync /dev/sdb1 2 8 33 2 active sync /dev/sdc1 3 8 49 3 active sync /dev/sdd1 /dev/md1: Version : 1.2 Creation Time : Thu Apr 21 04:37:43 2016 Raid Level : raid5 Array Size : 751104 (733.62 MiB 769.13 MB) Used Dev Size : 250368 (244.54 MiB 256.38 MB) Raid Devices : 4 Total Devices : 4 Persistence : Superblock is persistent Update Time : Mon May 2 01:47:59 2016 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 512K Name : ubuntu:1 (local to host ubuntu) UUID : 6736eae6:64e7ee1b:4894aaa0:79958d96 Events : 39 Number Major Minor RaidDevice State 4 8 2 0 active sync /dev/sda2 1 8 18 1 active sync /dev/sdb2 2 8 34 2 active sync /dev/sdc2 3 8 50 3 active sync /dev/sdd2 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CasperVersion: 1.376 Date: Mon May 2 01:31:47 2016 InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- apt-setup/restricted=false apt-setup/multiverse=false debian-installer/language=de keyboard-configuration/layoutcode?=de LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) ProcEnviron: LANGUAGE=de_DE.UTF-8 PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubiquity-2.21.63 ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577255 Title: Software raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1577255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs