【笔记】Linux删除磁盘分区

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前言

Linux删除磁盘分区

查看设备

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fdisk -l

删除分区

/dev/sdb：需要被删除分区的设备

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fdisk /dev/sdb

Command：输入命令

d：删除分区
w：保存分区表

Partition number：输入需要删除的分区序号，如果只有1个分区，无需选择

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Welcome to fdisk (util-linux 2.36.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): d
Partition number (1,2, default 2): 2

Partition 2 has been deleted.

Command (m for help): w
The partition table has been altered.
Failed to remove partition 2 from system: Device or resource busy

The kernel still uses the old partitions. The new table will be used at the next reboot. 
Syncing disks.

完成

参考文献

CSDN——danxuezx