[root@io01 ~]# rpm -qa | grep quota
quota-nls-4.09-2.el9.noarch
quota-4.09-2.el9.x86_64
[root@io01 ~]#[root@io01 ~]# cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Sat Jan 25 03:22:57 2025
#
# 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.
#
# After editing this file, run 'systemctl daemon-reload' to update systemd
# units generated from this file.
#
/dev/mapper/rhel-root00 / xfs defaults 0 0
UUID=9a91a8ea-29ec-465a-90cc-1aa020eb7cce /boot xfs defaults 0 0
UUID=90F3-4A36 /boot/efi vfat umask=0077,shortname=winnt 0 2
/dev/mapper/rhel-home00 /home xfs defaults 0 0
/dev/mapper/rhel-swap00 none swap defaults 0 0
/dev/mapper/export_vg-export_lv /export xfs defaults 0 0
/dev/mapper/pbs_vg-pbs_lv /pbspro xfs defaults,usrquota 0 0[root@io01 ~]# systemctl daemon-reload
[root@io01 ~]# mount -o remount /export/[root@io01 ~]# mount | grep usrquota
/dev/mapper/export_vg-export_lv on /export type xfs (rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,usrquota)进行检查
[root@io01 ~]# sudo xfs_quota -x -c 'report' /export
User quota on /export (/dev/mapper/export_vg-export_lv)
Blocks
User ID Used Soft Hard Warn/Grace
---------- --------------------------------------------------
root 10138739484 0 0 00 [0 days]
xfs_quota -x -c 'limit bsoft=500g bhard=500g username' /export```
```shell
