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[root@test ~]# fdisk -l
Disk /dev/xvda1: 107.4 GB, 107374182400 bytes
255 heads, 63 sectors/track, 13054 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Disk /dev/xvda2: 2650 MB, 2650800128 bytes
255 heads, 63 sectors/track, 322 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
xvda1 是没有分区吗,如果分区,里面数据会丢失吗?
挂载信息:
[root@test ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/xvda1 99G 2.3G 92G 3% /
none 986M 0 986M 0% /dev/shm
要达到重装系统/home,/www等数据不会丢失应该怎样做?
小白,轻喷。
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