环境说明:OS:Centos5.2 文件系统为ext3
1.首先模拟一个分区:
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mkdir /home/store
cd /home/store
dd if=/dev/zero of=file count=102400
mkfs.ext3 file
mount -o loop /home/store/file /mnt/
可以看到已经挂上去了
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df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
13G 4.7G 7.5G 39% /
/dev/hda1 99M 18M 77M 19% /boot
tmpfs 107M 0 107M 0% /dev/shm
/home/store/file 49M 4.9M 42M 11% /mnt
把/boot整个copy到/mnt里面
cp -r /boot /mnt/
cd /mnt/boot
以下是boot里面的内容
ls
System.map-2.6.18-92.1.17.el5 lost+found
[......]