here the message: * Problems with installed bash completions were found: * * grub: 'have' command is deprecated and must not be used. * grub: incorrect name, no completions for 'grub' command defined. * grub-mkconfig: missing alias (symlink) for completed command. * grub-mkpasswd-pbkdf2: missing alias (symlink) for completed command. * grub-mkrescue: missing alias (symlink) for completed command. * grub-reboot: missing alias (symlink) for completed command. * grub-editenv: missing alias (symlink) for completed command. * grub-set-default: missing alias (symlink) for completed command. * grub-mkimage: missing alias (symlink) for completed command. * grub-sparc64-setup: missing alias (symlink) for completed command. * grub-bios-setup: missing alias (symlink) for completed command. * grub-script-check: missing alias (symlink) for completed command. * grub-probe: missing alias (symlink) for completed command. * grub-mkfont: missing alias (symlink) for completed command. * grub-install: missing alias (symlink) for completed command. * * For more details on installing bash-completions, please see: * https://wiki.gentoo.org/wiki/Bash/Installing_completion_files *
I don't use bash or bash-completion; patches welcome.
*** This bug has been marked as a duplicate of bug 526138 ***