ubuntu 16.04 挂载新硬盘

挂载数据盘 

mkdir /datausr@ubuntu:~$ lsblkNAME           MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINTsda              8:0    0 465.8G  0 disk  sda1           8:1    0   512M  0 part  /boot/efisda2           8:2    0 464.3G  0 part  /sda3           8:3    0   976M  0 part    cryptswap1 252:0    0 975.5M  0 cryptsdb              8:16   0   5.5T  0 disk  sdc              8:32   0   5.5T  0 disk  从新初始化、而且格式化数据盘parted /dev/sdb mklabel gptmkfs.ext4 /dev/sdb挂载数据盘获取 UUID root@ubuntu:/# blkid /dev/sdb |awk '{print $2}'|sed 's/"//g'UUID=0b238fbf-ea33-49dd-bb5c-adf7b763d9c6修改vim /etc/fstab文件增长一行UUID=0b238fbf-ea33-49dd-bb5c-adf7b763d9c6 /data ext4 defaults 0 0挂载root@ubuntu:/# mount -a看挂载结果root@ubuntu:/# df  -hFilesystem          Size  Used Avail Use% Mounted on/dev/sdb            5.5T   58M  5.2T   1% /data