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第九章 FreeBSD之磁盘分区

(1)添加新硬盘

(2)查找磁盘

[email protected]:~ # ls /dev/ | grep da
da0   //第一块磁盘
da0p1
da0p2
da0p3
da1   //第二块磁盘
           

(3)查看新添加磁盘的信息

# diskinfo -v /dev/da1
           

(4)创建GPT分区

# gpart create -s gpt da1

# gpart add -t freebsd-ufs -s 40G da1  //t代表type,s代表size
           

(5)格式化分区

# newfs -j /dev/da1
           

(6)挂载分区

# mount /dev/da1 /home/
           

(7)查看分区磁盘容量使用情况

# df -h
Filesystem    Size    Used   Avail Capacity  Mounted on
/dev/da0p2     18G    6.6G     10G    39%    /
devfs         1.0K    1.0K      0B   100%    /dev
/dev/da1       19G     32M     18G     0%    /usr/home
           

(8)设置开机自动挂载

[email protected]:~ # vi /etc/fstab
# Device        Mountpoint      FStype  Options Dump    Pass#
/dev/da0p2      /               ufs     rw      1       1
/dev/da0p3      none            swap    sw      0       0
/dev/da1        /home           ufs     rw      0       0