最近重装了ubuntu系统,硬盘名称是一个很长的数字-字母序列,不太好看,根据磁盘的内存,把磁盘重命名了一下。
sudo fdisk -l
根据存储容量的大小,找到对应的磁盘。 我的磁盘信息如下:
- Disk /dev/sda: 2.75 TiB, 3000592982016 bytes, 5860533168 sectors
- Disk model: ST3000DM007-1WY1
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
-
-
- Disk /dev/sdb: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors
- Disk model: ST2000VM003-1ET1
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
- Disklabel type: dos
- Disk identifier: 0x0ce24692
-
- Device Boot Start End Sectors Size Id Type
- /dev/sdb1 2046 3907028991 3907026946 1.8T 5 Extended
- /dev/sdb5 2048 3907028991 3907026944 1.8T 83 Linux
- sudo umount /dev/sda
-
- sudo umount /dev/sdb
(1)对于NTFS 格式的磁盘
sudo ntfslabel /dev/sda newname
(2)对于ext2或ext3格式的磁盘(我采用的)
sudo e2label /dev/sda newname