Cann't you change the partition type with cfdisk? "sudo update-initramfs -k all -u" will recreate your initramfs images
** Summary changed: - apt-get install mdadm on a 8e partion type + initramfs images not recreated during uninstall -- initramfs images not recreated during uninstall https://bugs.launchpad.net/bugs/418803 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