Public bug reported: The process of installation goes well until the installation of Grub. It then crashes, and let the system in a complete unusable state: no more Windows MBR, nor valid Grub to boot Linux. I tried twice, each time with a full format of my Ext4 / partition. Maybe is it related to the fact I try installing Linux on a RAID device...
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: ubiquity 2.10.16 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 ApportVersion: 2.0.1-0ubuntu5 Architecture: amd64 CasperVersion: 1.315 Date: Sat May 12 10:35:09 2012 InstallCmdLine: initrd=/ubninit file=/cdrom/preseed/kubuntu.seed boot=casper maybe-ubiquity quiet splash -- BOOT_IMAGE=/ubnkern LiveMediaBuild: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423) ProcEnviron: LANGUAGE= TERM=xterm LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise ubiquity-2.10.16 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/998366 Title: Grub crashed during installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/998366/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs