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硬件环境:Inter DP965LT主板;Intel Core2 duo E4300 CPU ;40G的IDE硬盘;1G内存
软件环境:RedHat Enterprise Linux AS4 Update4
故障描述:
原先自己的电脑都一直这样开着,前些天的晚上电突然“眨了一下眼睛”,计算机重启就出问题了,下面是启动时屏幕上的文件:
GRUB booting stage2
Booting RedHat Enterprise Linux AS (2.6.9-55.ELsmp)
root(hd0,0)
Filesystem type is ext2fs partition type 0x83
Kernel /vmlinuz-2.6.9-55.ELsmp ro root=/dev/VolGroup00/LogVol00 rhgb quiet all-generic-ide irqpoll (这个是我加的,不加这个认不到硬盘)
[Linux-bzImage , setup=0x1e00 , size=0x1601fe]
initrd /initrd @0x37efa000 , 0xf5759 bytes
Uncompressing Linux... OK , botting the Kernel
PCI : Unalble to handle 64-bit address space for
PCI : Unalble to handle 64-bit address space for
PCI : Unalble to handle 64-bit address space for
Rehdat nash version 4.2.1.6 starting
Reading all physical volumes. This may take a while...
Found volume group "VolGroup00" using metadata type lvm2
2 logical volume(s) in volume group "VolGroup00" now active
VFS: Can't find ext3 filesystem on dev dm-0
mount : error 22 mounting ext3
mount : error 2 mounting nome
switchroot : mount failed : 22
umount /initrd/dev failed : 2
Kernel panic-not syncing : Attempted to kill init !
也不知道哪里出了问题,如果是停电引起的,想去修复系统,如是利用安装光盘cd#1 进入linux rescue 模式下,当linux去检测本机的RedHat partition时提示找不到,只能进到命令提示符下,如是手动加载启动分区
#mount -t ext3 /dev/hdi1 /mnt/source (这里是成功的,在/mnt/source 下也能看到启动文件)
当执行下面命令时就报错了:
#mount -t ext3 /dev/hdi2 /mnt
报错如下:
mount : mounting /dev/hdi2 on /mnt failed : Invalid argument
如果执行如下命令:
#mount -a
报错如下:
cannot read /etc/fstab : No Such file or directory.
究竟是哪里出了问题呢???应该如何修复啊???? |
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