[root@iZj6cdovnd2mgpgj3joz02Z ~]# fdisk -l
Disk /dev/vda: 42.9 GB, 42949672960 bytes, 83886080 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x000b2d99
Device Boot Start End Blocks Id System
/dev/vda1 * 2048 83875364 41936658+ 83 Linux
Disk /dev/vdb: 214.7 GB, 214748364800 bytes, 419430400 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# mkfs.xfs /dev/vdb
meta-data=/dev/vdb isize=512 agcount=4, agsize=13107200 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=0, sparse=0
data = bsize=4096 blocks=52428800, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=25600, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# mkdir /data
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# vim /etc/fstab
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Thu Jul 11 02:52:01 2019
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=1114fe9e-2309-4580-b183-d778e6d97397 / ext4 defaults 1 1
/dev/vdb /data xfs defaults 0 0
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# mount -a
(base) [root@iZj6cdovnd2mgpgj3joz02Z ~]# df -Th
Filesystem Type Size Used Avail Use% Mounted on
/dev/vda1 ext4 40G 2.9G 35G 8% /
devtmpfs devtmpfs 3.7G 0 3.7G 0% /dev
tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm
tmpfs tmpfs 3.7G 516K 3.7G 1% /run
tmpfs tmpfs 3.7G 0 3.7G 0% /sys/fs/cgroup
tmpfs tmpfs 756M 0 756M 0% /run/user/0
/dev/vdb xfs 200G 33M 200G 1% /data