请问各位大侠:
grub 如何启动sata上的操作系统??还有fallback及map命令的意思?
启动IDE上的操作系统没有问题,bios可以识别SATA硬盘,可在grub中怎么设置??
grub 如何启动sata上的操作系统??还有fallback及map命令的意思?
启动IDE上的操作系统没有问题,bios可以识别SATA硬盘,可在grub中怎么设置??
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title find and load NTLDR of Windows NT/2K/XP
find --set-root /ntldr
chainloader /ntldr
title 从第一硬盘第一分区启动
root (hd0,0)
chainloader +1
title 从第二硬盘第一分区启动
root (hd1,0)
chainloader +1
title 从第一硬盘第一分区启动 NTLDR
chainloader (hd0,0)/ntldr
title 从第二硬盘第一分区启动 NTLDR
chainloader (hd1,0)/ntldr
title 优先1
fallback 1
.....
title 1失败跳转这里
fallback 2
.....
title 2失败跳转这里
fallback 3
.....
title 3失败跳转这里
fallback 4
.....# This is a sample menu.lst file. You should make some changes to it.
# The old install method of booting via the stage-files has been removed.
# Please install GRLDR boot strap code to MBR with the bootlace.com
# utility under DOS/Win9x or Linux.
color black/cyan yellow/cyan
timeout 30
default /default
title find and load NTLDR of Windows NT/2K/XP
fallback 1
find --set-root /ntldr
chainloader /ntldr
savedefault --wait=2
title find and load CMLDR, the Recovery Console of Windows NT/2K/XP
fallback 2
find --set-root /cmldr
chainloader /cmldr
#####################################################################
# write string "cmdcons" to memory 0000:7C03 in 2 steps:
#####################################################################
# step 1. Write 4 chars "cmdc" at 0000:7C03
write 0x7C03 0x63646D63
# step 2. Write 3 chars "ons" and an ending null at 0000:7C07
write 0x7C07 0x00736E6F
savedefault --wait=2
title find and load IO.SYS of Windows 9x/Me
fallback 3
find --set-root /io.sys
chainloader /io.sys
savedefault --wait=2
title find and boot Mandriva with menu.lst already installed
fallback 4
find --set-root /etc/mandriva-release
savedefault --wait=2
configfile /boot/grub/menu.lst
title find and boot Linux with menu.lst already installed
fallback 5
find --set-root /sbin/init
savedefault --wait=2
configfile /boot/grub/menu.lst
title commandline
savedefault --wait=2
commandline
title floppy (fd0)
chainloader (fd0)+1
rootnoverify (fd0)
savedefault --wait=2
title back to dos
savedefault --wait=2
quit
title reboot
savedefault --wait=2
reboot
title halt
savedefault --wait=2
halt
title memdrive duplicated from floppy image file (hd0,0)/sbm.bin
map --mem (hd0,0)/sbm.bin (fd0)
map --hook
chainloader (fd0)+1
rootnoverify (fd0)
savedefault --wait=2
title memdrive based on win98 partition (hd0,6)
map --mem (hd0,6)+1 (hd0)
# map --mem (hd0,0)/win98.gz (hd0)
map --hook
chainloader (hd0)+1
rootnoverify (hd0)
savedefault --wait=2