I had the same crash, on a nearly identical machine except that I was installing on a 320GB using the whole disk. No partitions. It was a hardware raid, but the mirror was broken at the time.
Failed to install grub. -- ubiquity crashed with InstallStepError in configure_bootloader() https://bugs.launchpad.net/bugs/303733 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
