Trying this on Karmic beta (AMD64) and the grub installation fails with a red screen
==================================== Unable to install GRUB in /dev/mdo Executing 'grub-install /dev/md0 failed' This is a fatal error ==================================== I tried to shell out and install grub during install, but couldn't figure out how. I continued installation without installing a boot loader. Rebooted to Alternate CD, and chose to repair a broken installation. Once to a shell, I ran grub-install /dev/sda grub-install /dev/sdb Removed CD and rebooted. It ended up at a grub shell. At which point I ran the following to boot into the system (note the difference in grub2 commands) set root=(hd0,1) linux /vmlinuz-2.6.31-14-generic ro root=/dev/md1 (use tab-completion on the kernel image filename) initrd /initrd.img-2.6.31-14-generic (use tab-completion) boot At that point, it started up normally. Once logged in, I started a terminal and then ran this command as root to create a minimal grub.cfg file (note that it is no longer called menu.lst) grub-mkconfig > /boot/grub/grub.cfg I'm now able to reboot into a working system. -- grub2 needs to install the bootloader to each disk in a RAID1 array providing /boot https://bugs.launchpad.net/bugs/427048 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
