如何将磁盘格式化为xfs格式并开启限额以及自动挂载-马春杰杰

先查看需要挂载的磁盘：

(base) mcj@ubuntu:~$ sudo fdisk -l
Disk /dev/sde: 10.91 TiB, 12000138625024 bytes, 23437770752 sectors
Disk model: ST12000NM004J
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

(base) mcj@ubuntu:~$ sudo fdisk -l

Disk /dev/sde: 10.91 TiB, 12000138625024 bytes, 23437770752 sectors

Disk model: ST12000NM004J

Units: sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 4096 bytes

I/O size (minimum/optimal): 4096 bytes / 4096 bytes

然后格式化为`xfs`：

(base) mcj@ubuntu:~$ sudo mkfs.xfs -f -L NFSshare /dev/sde
meta-data=/dev/sde               isize=512    agcount=11, agsize=268435455 blks
         =                       sectsz=4096  attr=2, projid32bit=1
         =                       crc=1        finobt=1, sparse=1, rmapbt=0
         =                       reflink=1    bigtime=0 inobtcount=0
data     =                       bsize=4096   blocks=2929721344, imaxpct=5
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0, ftype=1
log      =internal log           bsize=4096   blocks=521728, version=2
         =                       sectsz=4096  sunit=1 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0

(base) mcj@ubuntu:~$ sudo mkfs.xfs -f -L NFSshare /dev/sde

meta-data=/dev/sde isize=512 agcount=11, agsize=268435455 blks

= sectsz=4096 attr=2, projid32bit=1

= crc=1 finobt=1, sparse=1, rmapbt=0

= reflink=1 bigtime=0 inobtcount=0

data = bsize=4096 blocks=2929721344, imaxpct=5

= sunit=0 swidth=0 blks

naming =version 2 bsize=4096 ascii-ci=0, ftype=1

log =internal log bsize=4096 blocks=521728, version=2

= sectsz=4096 sunit=1 blks, lazy-count=1

realtime =none extsz=4096 blocks=0, rtextents=0

查看`UUID`：

(base) mcj@ubuntu:~$ sudo blkid /dev/sde
/dev/sde: LABEL="NFSshare" UUID="f3841aaf-1680-4553-97bd-6ddeb74048aa" BLOCK_SIZE="4096" TYPE="xfs"

1 2	(base) mcj@ubuntu:~$ sudo blkid /dev/sde /dev/sde: LABEL="NFSshare" UUID="f3841aaf-1680-4553-97bd-6ddeb74048aa" BLOCK_SIZE="4096" TYPE="xfs"

创建挂载点：

mkdir /NFSshare

测试挂载：

sudo mount -o uquota,gquota,pquota UUID=f3841aaf-1680-4553-97bd-6ddeb74048aa /NFSshare

安装限额工具：apt update && apt install -y xfsprogs

可以通过sudo xfs_quota -x -c "report -h" /NFSshare命令测试是否开启配额：

(base) mcj@ubuntu:/$ sudo xfs_quota -x -c "report -h" /NFSshare
User quota on /NFSshare (/dev/sde)
                        Blocks
User ID      Used   Soft   Hard Warn/Grace
---------- ---------------------------------
root            0      0      0  00 [------]

Group quota on /NFSshare (/dev/sde)
                        Blocks
Group ID     Used   Soft   Hard Warn/Grace
---------- ---------------------------------
root            0      0      0  00 [------]

Project quota on /NFSshare (/dev/sde)
                        Blocks
Project ID   Used   Soft   Hard Warn/Grace
---------- ---------------------------------
#0              0      0      0  00 [------]

(base) mcj@ubuntu:/$ sudo xfs_quota -x -c "report -h" /NFSshare

User quota on /NFSshare (/dev/sde)

Blocks

User ID Used Soft Hard Warn/Grace

---------- ---------------------------------

root 0 0 0 00 [------]

Group quota on /NFSshare (/dev/sde)

Blocks

Group ID Used Soft Hard Warn/Grace

---------- ---------------------------------

root 0 0 0 00 [------]

Project quota on /NFSshare (/dev/sde)

Blocks

Project ID Used Soft Hard Warn/Grace

---------- ---------------------------------

#0 0 0 0 00 [------]

配置自动挂载：

sudo vi /etc/fstab

1	sudo vi /etc/fstab

填入：UUID=f3841aaf-1680-4553-97bd-6ddeb74048aa /NFSshare xfs defaults,uquota,gquota,pquota,nofail,x-systemd.device-timeout=10 0 0

保存之后，测试是否成功：

sudo umount /NFSshare
sudo mount -a

1 2	sudo umount /NFSshare sudo mount -a

如果没有报错，就是挂载成功了，可以验证：

(base) mcj@ubuntu:/$ mount | grep /NFSshare
/dev/sde on /NFSshare type xfs (rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,usrquota,prjquota,grpquota)

1 2	(base) mcj@ubuntu:/$ mount \| grep /NFSshare /dev/sde on /NFSshare type xfs (rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,usrquota,prjquota,grpquota)