我得硬盘是串口320G得，图片放在/boot/grub/下，/boot,/,/home,/swap单独分区，显示的是/boot 挂载得是/dev/sda11,我按照GRUB 的教程都设好了，可是还是无法启动显示图片，请大家帮我解决问题，谢谢了！下面是我修改后的文件参数  /etc/default/grub得参数如下： # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. GRUB_DEFAULT=0 #GRUB_HIDDEN_TIMEOUT=0 GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian` GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX="" # Uncomment to disable graphical terminal (grub-pc only) #GRUB_TERMINAL=console # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' GRUB_GFXMODE=1024x768 #Uncomment if you don't want GRUB to pass "root=/dev/sdax" parameter to Linux GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entrys #GRUB_DISABLE_LINUX_RECOVERY="true"  /etc/grub.d/00_header参数如下： #! /bin/sh -e # grub-mkconfig helper script. # Copyright (C) 2006,2007,2008,2009  Free Software Foundation, Inc. # # GRUB is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # GRUB is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GRUB.  If not, see <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>. transform="s,x,x," prefix=/usr exec_prefix=${prefix} libdir=${exec_prefix}/lib grub_prefix=`echo /boot/grub | sed ${transform}` . ${libdir}/grub/grub-mkconfig_lib # Do this as early as possible, since other commands might depend on it. # (e.g. the `loadfont' command might need lvm or raid modules) for i in ${GRUB_PRELOAD_MODULES} ; do   echo "insmod $i" done if [ "x${GRUB_DEFAULT}" = "x" ] ; then GRUB_DEFAULT=0 ; fi if [ "x${GRUB_DEFAULT}" = "xsaved" ] ; then GRUB_DEFAULT='${saved_entry}' ; fi if [ "x${GRUB_TIMEOUT}" = "x" ] ; then GRUB_TIMEOUT=5 ; fi if [ "x${GRUB_GFXMODE}" = "x" ] ; then GRUB_GFXMODE=640x480 ; fi cat << EOF if [ -s /boot/grub/grubenv ]; then   have_grubenv=true   load_env fi set default="${GRUB_DEFAULT}" if [ \${prev_saved_entry} ]; then   saved_entry=\${prev_saved_entry}   save_env saved_entry   prev_saved_entry=   save_env prev_saved_entry fi insmod jpeg EOF case ${GRUB_TERMINAL_INPUT}:${GRUB_TERMINAL_OUTPUT} in   serial:* | *:serial)     if ! test -e ${grub_prefix}/serial.mod ; then       echo "Serial terminal not available on this platform." >&2 ; exit 1     fi     if [ "x${GRUB_SERIAL_COMMAND}" = "x" ] ; then       grub_warn "Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used."       GRUB_SERIAL_COMMAND=serial     fi     echo "${GRUB_SERIAL_COMMAND}"   ;; esac case x${GRUB_TERMINAL_INPUT} in   x)     # Just use the native terminal   ;;   x*)     cat << EOF if terminal_input ${GRUB_TERMINAL_INPUT} ; then true ; else   # For backward compatibility with versions of terminal.mod that don't   # understand terminal_input   terminal ${GRUB_TERMINAL_INPUT} fi EOF   ;; esac case x${GRUB_TERMINAL_OUTPUT} in  xgfxterm)     # Make the font accessible     prepare_grub_to_access_device `${grub_probe} --target=device ${GRUB_FONT_PATH}`     cat << EOF if loadfont `make_system_path_relative_to_its_root ${GRUB_FONT_PATH}` ; then   set gfxmode=${GRUB_GFXMODE}   insmod gfxterm   insmod ${GRUB_VIDEO_BACKEND}   if terminal_output gfxterm ; then true ; else     # For backward compatibility with versions of terminal.mod that don't     # understand terminal_output     terminal gfxterm   fi fi EOF   ;;   x)     # Just use the native terminal   ;;   x*)     cat << EOF if terminal_output ${GRUB_TERMINAL_OUTPUT} ; then true ; else   # For backward compatibility with versions of terminal.mod that don't   # understand terminal_output   terminal ${GRUB_TERMINAL_OUTPUT} fi EOF   ;; esac cat << EOF if [ \${recordfail} = 1 ]; then   set timeout=-1 else   set timeout=${GRUB_TIMEOUT} fi background_image (hd0,11)/boot/grub/007.jpg EOF 请高手看看我得哪些参数需要修改，是不是hd(0,x)不对，我不清楚是多少？再次感谢！！ -- Elvis