Could you try the following change to /usr/share/initramfs-tools/scripts /init-premount/dmraid after manually having booted the 12.04 kernel:
- dmraid-activate $dev +dmraid-activate $(basename $dev) Then run update-initramfs -u (this regenerates the initrd for the currently running! kernel) Then reboot the 12.04 kernel and see whether it works now without manual intervention? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/948291 Title: New 12.04 beta Kernel doesn't support booting from dmraid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/948291/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs