# mkdir -p /storage/brick1
# mkfs.xfs -f /dev/sdb 格式化成xfs格式
meta-data=/dev/sdb isize=512 agcount=4, agsize=3276800 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=0, sparse=0
data = bsize=4096 blocks=13107200, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=6400, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
# mount /dev/sdb /storage/brick1/
# blkid
/dev/mapper/centos-root: UUID="57a81db0-9342-42cb-8ad3-aef5321dbd72" TYPE="xfs"
/dev/sda2: UUID="Eyl2J9-rCda-9k1C-P9GA-Bmo4-m8kh-D8C8ty" TYPE="LVM2_member"
/dev/sda1: UUID="e186cdc2-a288-4cc4-934b-bc14eb91a675" TYPE="xfs"
/dev/sdb: UUID="2032ae15-0da4-4866-bd79-0e0650e59985" TYPE="xfs"
# vi /etc/fstab
UUID=2032ae15-0da4-4866-bd79-0e0650e59985 /storage/brick1 xfs defaults 0 0
第一个0代表dump备份 0不要做,1每天进行dump操作,2代表不定日期的进行dump操作
第二个0代表是否检验扇区 0不要检验,1代表最早检验(一般根目录会选择),2代表1级别检验完成后检验