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从fc3上装gentoo,未emerge grub ,
配置gentoo的fstab如下:
/dev/hda9 / ext3 noatime 0 1
none /dev/shm tmpfs nodev,nosuid,noexec 0 0
none /proc proc defaults 0 0
/dev/hda7 none swap sw 0 0
/dev/cdroms/cdrom0 /mnt/cdrom auto noauto,user 0 0
配置fc3的grub.conf如下:
root (hd0,7)
default=0
timeout=15
splashimage=(hd0,7)/boot/grub/splash.xpm.gz
hiddenmenu
title Fedora Core (2.6.9-1.667)
root (hd0,7)
kernel /boot/vmlinuz-2.6.9-1.667 ro root=LABEL=/ rhgb quiet
initrd /boot/initrd-2.6.9-1.667.img
title Other
rootnoverify (hd0,0)
chainloader +1
title gentoo
root (hd0,8)
kernel (hd0,8)/boot/kernel-2.6.9-gentoo-r9 root=/dev/hda9
重启时提示:
VFS:Cannot open root device "<NULL>" or unknown-block(3,9)
please append a correct "root=" boot option
kernel panic not syncing:VFS:Unable to mount root fs on unknown-block(3,9) |
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