一些grub引导

title           Ubuntu, kernel 2.6.15-23-386
root            (hd0,1)
kernel          /boot/vmlinuz-2.6.15-23-386 root=/dev/hdb2 ro quiet splash
initrd          /boot/initrd.img-2.6.15-23-386
savedefault
boot

title           Ubuntu, kernel 2.6.15-23-386 (recovery mode)
root            (hd0,1)
kernel          /boot/vmlinuz-2.6.15-23-386 root=/dev/hdb2 ro single
initrd          /boot/initrd.img-2.6.15-23-386
boot

title           Ubuntu, memtest86+
root            (hd0,1)
kernel          /boot/memtest86+.bin
boot

title Slackware 12
rootnoverify (hd0,3)
kernel /boot/vmlinuz root=/dev/hdb4

# (0) Arch Linux
title  Arch Linux
root   (hd0,3)
kernel /boot/vmlinuz26 root=/dev/sda4 ro
initrd /boot/kernel26.img

# (1) Arch Linux
title  Arch Linux Fallback
root   (hd0,3)
kernel /boot/vmlinuz26 root=/dev/sda4 ro
initrd /boot/kernel26-fallback.img

title Gentoo 2007
kernel (hd0,4)/isolinux/gentoo root=/dev/ram0 init=/linuxrc dokeymap looptype=squashfs loop=/image.squashfs cdroot vga=791 splash=silent,theme:livecd-2007.0 CONSOLE=/dev/tty1 nox
initrd (hd0,4)/isolinux/gentoo.igz

title ArchLinux Install
kernel          (hd0,4)/boot/vmlinuz
initrd          (hd0,4)/boot/initrd.img


title Install Slackware
kernel (hd0,4)/slkboot/bzImage load_ramdisk=1 prompt_ramdisk=0 rw SLACK_KERNEL=huge.s
initrd (hd0,4)/slkboot/initrd.img

splashimage=(hd0,3)/boot/grub/splash.xpm.gz
title=Gentoo Linux
root (hd0,3)
kernel /boot/kernel-genkernel-x86-2.6.19-gentoo-r5 root=/dev/ram0 init=/linuxrc ramdisk=8192 real_root=/dev/hdb4
initrd /boot/initramfs-genkernel-x86-2.6.19-gentoo-r5

default 0
timeout 30
splashimage=(hd0,0)/boot/grub/splash.xpm.gz

title=Gentoo Linux 2.6.19-r5
root (hd0,0)
kernel /boot/kernel-genkernel-x86-2.6.19-gentoo-r5 root=/dev/ram0 init=/linuxrc ramdisk=8192 real_root=/dev/hda3 udev
initrd /boot/initramfs-genkernel-x86-2.6.19-gentoo-r5

# 只有在双启动的情况下才需要以下内容
title=Windows XP
rootnoverify (hd0,5)
makeactive
chainloader +1


# emerge grub
# nano -w /boot/grub/grub.conf
# grub-install /dev/hda

        Device Boot    Start       End    Blocks   Id  System
        /dev/hda1 *        1        14    105808+  83  Linux
        /dev/hda2         15        81    506520   82  Linux swap
        /dev/hda3         82      3876  28690200   83  Linux        

        # mke2fs /dev/hda1        ——以ext2文件系统格式化分区1
        # mke2fs -j /dev/hda3        ——以ext3文件系统格式化分区3
        # mkswap /dev/hda2        ——以linux swap文件系统格式化分区2
        # swapon /dev/hda2        ——激活交换分区


1、Device Drivers-->SCSI device support-->SCSI low-level drivers-->BusLogic SCSI support（使用SCSI hard disk时必须）
2、File systems-->Reiserfs support（安装gentoo手册把/分区设为Reiserfs的话必须）
3、File systems-->DOS/FAT/NT Filesystems-->NTFS file system support（若要支持NTFS分区）
4、File systems-->Native Language Support-->Simplified Chinese charset (CP936, GB2312)（支持简体中文）
5、File systems-->Native Language Support-->Traditional Chinese charset (Big5)（支持繁体中文）