linux 下修改卷标(磁盘名称)

测试环境

• deepin 20.3
• linux 5.10.60-amd64-desktop
• 磁盘格式 ext4

修改步骤

查看磁盘分区和卷标
lsblk

查看卷标
e2label /dev/sda3

修改卷标
e2label /dev/sda3 home

$ lsblk                                                                                                            
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0 568.3M  1 loop /data/uengine/data/rootfs
sda      8:0    0 465.8G  0 disk 
├─sda1   8:1    0 105.8G  0 part /
├─sda2   8:2    0   512B  0 part 
├─sda3   8:3    0  1000M  0 part /data/logs
├─sda4   8:4    0    11G  0 part [SWAP]
├─sda5   8:5    0    90G  0 part /disk/work
├─sda6   8:6    0  95.6G  0 part /disk/repo
├─sda7   8:7    0  69.2G  0 part /disk/soft
└─sda8   8:8    0  93.2G  0 part /home
sdb      8:16   0 465.8G  0 disk 
└─sdb1   8:17   0 465.8G  0 part /media/john/disk-500G

$ bsudo e2label /dev/sda3 
logs

$ sudo e2label /dev/sda3 logs 

鸣谢

Linux下修改EXT2/EXT3/EXT4文件系统的磁盘卷标的方法