在Linux系统中,创建分区表通常使用fdisk
或parted
工具。以下是使用这两个工具创建分区表的基本步骤:
/dev/sdX
是你要分区的磁盘设备名称(例如/dev/sda
)。o
创建一个新的DOS分区表。n
创建一个新分区。p
或扩展分区e
)。+10G
表示10GB)。w
写入分区表并退出。/dev/sdX
是你要分区的磁盘设备名称。mklabel gpt
创建一个新的GPT分区表(或msdos
创建DOS分区表)。mkpart primary ext4 0% 100%
创建一个主分区,文件系统类型为ext4,占用整个磁盘空间。quit
退出parted。sudo fdisk /dev/sda
在fdisk交互界面中:
Command (m for help): o
Created a new DOS disklabel with disk identifier 0x12345678.
Command (m for help): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-20971519, default 2048):
Using default value 2048
Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-20971519, default 20971519): +10G
Created a new partition 1 of type 'Linux' and of size 10 GiB.
Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.
sudo parted /dev/sda
在parted交互界面中:
(parted) mklabel gpt
Warning: The existing disk label on /dev/sda will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
(parted) mkpart primary ext4 0% 100%
(parted) quit
通过以上步骤,你可以在Linux系统中成功创建分区表。
领取专属 10元无门槛券
手把手带您无忧上云