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 文章标题 : ubuntu10.04求助,谁有这个文件/etc/grub.d/00_header
帖子发表于 : 2010-05-20 0:52 

注册: 2008-06-21 14:58
帖子: 19
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本来我的启动系统界面字太小了,我想把它变大,就用了比较保险的“启动管理器”修改,可是修改完后,我的带logo的启动画面就变糟糕了,好像成了640×480了,以前装完显卡驱动,用了如下方法启动画面好了,可是现在怎么设置在“启动系统界面”有用,可是带logo的启动画面回不来了,又用了“启动管理器”改分辨率、色深,不改还好,一改连logo的启动画面都没了,直接跳到登录,郁闷。我有/etc/default/grub备份文件,就是没有/etc/grub.d/00_header,谁提供一个没修改的文件。ubuntu10.04
引用:
调整Ubuntu Linux 10.04登入界面分辨率

第一步:打开终端,修改/etc/default/grub文件

1. sudo gedit /etc/default/grub

复制代码
取消#GRUB_GFXMODE=640×480这一行前面的注释符号,并将后面的数字修改为一个合适的值,不需要太高,比如1024×768。这个值同时会影响grub启动菜单和控制台里文字的分辨率。

第二步:修改/etc/grub.d/00_header文件

1. sudo gedit /etc/grub.d/00_header

复制代码
按下ctrl+F,查找关键字”set gfxmode=${GRUB_GFXMODE}”(去掉双引号),然后在这行下面添加新行,内容是:”set gfxpayload=keep” (去掉双引号)

第三步:更新grub

$ sudo update-grub

最后重启


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2 楼 
 文章标题 : Re: ubuntu10.04求助,谁有这个文件/etc/grub.d/00_header
帖子发表于 : 2010-05-20 0:58 
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注册: 2008-12-13 19:39
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地址: 物华天宝人杰地灵
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引用:
#! /bin/sh -e

# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010 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 <http://www.gnu.org/licenses/>.

transform="s,x,x,"

prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
grub_prefix=`echo /boot/grub | sed ${transform}`
locale_dir=`echo /boot/grub/locale | sed ${transform}`
grub_lang=`echo $LANG | cut -d _ -f 1`

. ${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 \$prefix/grubenv ]; then
load_env
fi
set default="${GRUB_DEFAULT}"
if [ \${prev_saved_entry} ]; then
set saved_entry=\${prev_saved_entry}
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi

function savedefault {
if [ -z \${boot_once} ]; then
saved_entry=\${chosen}
save_env saved_entry
fi
}

function recordfail {
set recordfail=1
if [ -n \${have_grubenv} ]; then if [ -z \${boot_once} ]; then save_env recordfail; fi; fi
}
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 ${GRUB_VIDEO_BACKEND}
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
EOF
if [ x$GRUB_THEME != x ] && [ -f $GRUB_THEME ] \
&& is_path_readable_by_grub $GRUB_THEME; then
echo "Found theme: $GRUB_THEME" >&2
prepare_grub_to_access_device `${grub_probe} --target=device $GRUB_THEME` | sed -e "s/^/ /"
cat << EOF
insmod gfxmenu
set theme=(\$root)`make_system_path_relative_to_its_root $GRUB_THEME`
set menuviewer=gfxmenu
EOF
fi
cat << EOF
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

# Gettext variables and module
if [ "x${LANG}" != "xC" ] ; then
prepare_grub_to_access_device $(${grub_probe} --target=device ${locale_dir})
cat << EOF
set locale_dir=(\$root)$(make_system_path_relative_to_its_root ${locale_dir})
set lang=${grub_lang}
insmod gettext
EOF
fi

cat << EOF
if [ \${recordfail} = 1 ]; then
set timeout=-1
else
set timeout=${GRUB_TIMEOUT}
fi
EOF

# Play an initial tune
if [ "x${GRUB_INIT_TUNE}" != "x" ] ; then
cat << EOF
insmod play
play ${GRUB_INIT_TUNE}
EOF
fi


_________________
行到水穷处,坐看云起时。
海内生明月,天涯共此夕。
--------------------吾本独!


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