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我的硬盘做了raid10,root 目录用的是jfs
编译内核的时候,我把raid卡和scsi的驱动都带上了。
我的/etc/fstab文件
/dev/i2o/hda1 /boot ext2 noauto,noatime 1 2
/dev/i2o/hda3 / jfs noatime 0 1
/dev/i2o/hda2 none swap noauto,noatime 1 2
/dev/cdrom /mnt/cdrom swap noauto,noatime 1 2
我的grub.conf
default 0
timeout 10
title Gentoo Linux 2.6.28-hardened
root (hd0,0)
kernel /kernel-2.6.28-hardened root=/dev/i2o/hda1
运行grub命令的内容:
grub –no-floppy
root (hd0,0)
setup (hd0)
quit
我的boot下面的linux内核文件名称 kernel-2.6.28-hardened ,确认与grub.conf文件中的描述没有出入
启动后,报错:
md:Autodetecting RAID arrays
md:Scanned 0 and added 0 devices
md:autorun....
md:...autorun done.
Root-NFS:No NFS server avaliable ,giving up.
VFS: Unable to mount root fs via NFS,trying floppy
VFS: Cannot open root device "i2o/hda1" or unknow-block(2,0)
please append a correct "root=" boot option; here are the avaliable partition
0800 143374336 sda driver:sda
0801 40131 sda1
0802 8008402 sda2
0803 135323527 sda3
1048575 sr0 driver:sr
Kernel panic - not syncing:VFS:Unable to mount root fs on unknow-block(2,0) |
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