引言效果展示过程挂载硬盘并直接设定到/exvol12345678910111213141516171819fdisk -l# isk /dev/sda3: 130.97 TiBmkfs -t ext4 /dev/sda3mkdir /mnt/exvolfdisk -l | grep G# /dev/sda3 6397952 1953521663 1947123712 928.5G Linux 文件系统mount /dev/sda3 /mnt/exvoldf -h# cp -a /exvol/* /mnt/exvol/sudo mv /exvol /exvol_oldsudo mkdir /exvolsudo mount /dev/sda3 /exvolsudo blkiddf -hsudo vi /etc/fstab## UUID="34d6dd4e-9b44-49ee-bf4b-fbc64b2c5fbe" /exvol auto defaults 0 0sudo mount -adf -h