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problem: can not install grub into MBR, by using grub-intall, and manual way either! error 17 come out , and unknow filesystem type
These are my computer info.
configures of my computer
lanparty nf4 ultra-d + sata 2 disk with NCQ techs for 160G+amd althon64 venice 3000+ windows xp os
my fdisk list(fdisk -l) shows
/dev/sdb1 * system HPFSNTFS
/dev/sdb2 w95 ext'd (LBA)
/dev/sdb3 linux (83) <----boot
/dev/sdb4 linux (82) <----swap
'i shoud have another partition on the list but could not be seen under fdisk -l , have to use cfdisk to see it , i dont know why ? so i put the cfdisk list here
nvidia_jedefcfi1 boot primary ntfs
nvidia_jedefcfi2 primary linux ext2
nvidia_jedefcfi3 primary linux swap
nvidia_jedefcfi4 logical linux ext3
nvidia_jedefcfi5 logical w95 fat32
nvidia_jedefcfi6 logical w95 fat32
then i ran these commands after livecd boot in
mount /dev/mapper/nvidia_jedefcfi5 /mnt/gentoo
mount /dev/mapper/nvidia_jedefcfi3 /mnt/gentoo/boot
mount -t proc none /mnt/gentoo/proc
chroot /mnt/gentoo /bin/bash
ls /boot(there are few things under this folder)
"boot config-2.6.12-gentoo-r6 kernel-2.6.12-gentoo-r6 "
grub-install /dev/sdb3
"dev/mapper/nvidia_jedefcfi3: not found or not a blockdevice"
my grub.conf
default 0
timeout 3
splashimage=(hd1,2)/grubsplash.xpm.gz<---i put (hd0,0) it did not work either
title=gentoo
root (hd1,2) <---(hd0,0) not work as well
kernel /boot/kernel-2.6.12-gentoo-r6 root=/dev/sdb3 video=vesafb:mtrr,ywrap,1024x768-32@60
title=windows xp
rootnoverify (hd0,5)
makeactive
chainloader +1
when i use manual way to configure grub it shows
Grub
probing devices to guess bios drives. this may take a long time.
end_request:I/O error,dev fd0, sector 0
grub>root (hd1,2)
root (hd1,2)
filesystem ytpe unknow, partition type 0x83
grub>setup (hd0)
setup (hd0)
error 17: cannot mount selected partition
forturnitly the quit command works....haha
anyone can help me out that ? plz ~!
thx for replying~!!!
不好意思，直接从gentoo论坛上拷下来的。 |
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狗仔卡
发表于 2005-9-15 17:11:15
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