10.04的grub不支持“从上次启动”了么？

[猎户座]

9.10的时候是9.10+win7双系统，刚装完当然grub默认是ubuntu9.10了，第二次我从win7启动，第三次进grub发现win7是默认启动项，非常人性化～～～它记住了我上次启动项！

装了10.04就没有这个功能了，网上搜了下9.10的时候有个grub default=saved
但是10.04的gurb厘米那没有这个选项，咋办啊？自己写进去这句？

PS:win7被我研究winsxs搞坏了，重装了，grub依然能用，无需update，太强大了

[onshoestring]

1、首先看下 /etc/default/grub，先从应用程序－附件里打开终端，输入
sudo gedit /etc/default/grub
用户密码
看看打开的文件可作什么修改：
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
GRUB_DEFAULT=0 -------->设置默认启动项，按menuentry顺序。比如要默认从第四个菜单项启动，数字改为3，若改为 saved，则默认为上次启动项。

[猎户座]

1、首先看下 /etc/default/grub，先从应用程序－附件里打开终端，输入
sudo gedit /etc/default/grub
用户密码
看看打开的文件可作什么修改：
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
GRUB_DEFAULT=0 -------->设置默认启动项，按menuentry顺序。比如要默认从第四个菜单项启动，数字改为3，若改为 saved，则默认为上次启动项。

无效

PS:update过了，就是不行

[猎户座]

need help！！

谁9.10的，把gurb.cfg发上来看看

[peteryeh64]

need help！！

谁9.10的，把gurb.cfg发上来看看

代码： 全选

#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
  have_grubenv=true
  load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
  saved_entry=${prev_saved_entry}
  save_env saved_entry
  prev_saved_entry=
  save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,7)
search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=640x480
  insmod gfxterm
  insmod vbe
  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
if [ ${recordfail} = 1 ]; then
  set timeout=-1
else
  set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-21-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-21-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-21-generic
}
menuentry "Ubuntu, Linux 2.6.31-21-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-21-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro single 
	initrd	/boot/initrd.img-2.6.31-21-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-20-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-20-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-20-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro single 
	initrd	/boot/initrd.img-2.6.31-20-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-19-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-19-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-19-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro single 
	initrd	/boot/initrd.img-2.6.31-19-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,7)
	search --no-floppy --fs-uuid --set 64eb1bd2-21a4-400e-996e-443e38dd6962
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=64eb1bd2-21a4-400e-996e-443e38dd6962 ro single 
	initrd	/boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Professional (on /dev/sda1)" {
	insmod ntfs
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 52a01bd2a01bbc03
	drivemap -s (hd0) ${root}
	chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

[猎户座]

楼上哥，把set_default=saved试试，看能不能记住上次启动？

[peteryeh64]

楼上哥，把set_default=saved试试，看能不能记住上次启动？

DO NOT EDIT THIS FILE....這個檔案grub.cfg一開頭就說明...不要改動...

[peteryeh64]

1、首先看下 /etc/default/grub，先从应用程序－附件里打开终端，输入
sudo gedit /etc/default/grub
用户密码
看看打开的文件可作什么修改：
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
GRUB_DEFAULT=0 -------->设置默认启动项，按menuentry顺序。比如要默认从第四个菜单项启动，数字改为3，若改为 saved，则默认为上次启动项。

經本人測試,此法可行...光標會停留在上次啟動項...ok(測試環境ubuntu9.10)

[猎户座]

我日啊，为什么我不行啊，我之前9.10也是这样可以的，换了10.04就不行了，我日啊