2025-12-23发表2025-12-23更新Linux / 操作系统0次访问Linux常用操作挂载磁盘查看磁盘情况1df -h12345678910lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTSsr0 11:0 1 3.1G 0 romvda 253:0 0 120G 0 disk├─vda1 253:1 0 1G 0 part /boot/efi├─vda2 253:2 0 2G 0 part /boot└─vda3 253:3 0 116.9G 0 part └─ubuntu--vg-ubuntu--lv 252:0 0 58.5G 0 lvm /vdb 253:16 0 1T 0 disk创建挂载点1mkdir -p /mnt/data挂载挂载1mount /vdb /mnt/data如果挂载失败需要格式化,慎重1sudo mkfs.ext4 /dev/vdb#LinuxUbuntu