磁盘管理
1.创建分区
删除分区倒序删,建分区正序建。
[root@localhost~]#fdisk-l#查看分区
Disk/dev/sda:64.4GB,64424509440bytes,125829120sectors
Units=sectorsof1*512=512bytes
Sectorsize(logical/physical):512bytes/512bytes
I/Osize(minimum/optimal):512bytes/512bytes
Disklabeltype:dos
Disk