Linux/Unix Command: make the new disk partition take effect without restarting the partprobe System

I learned a new command:PartprobeThis command can make the new disk partition take effect without restarting the operating system.

Default location:/sbin/partprobe. Related commands:Parted.

In practice, warnings are sometimes reported and partition information is not updated successfully.

Partprobe-S

Warning: warning: the kernel failed to re-read the partition table on/dev/SDA (device or resource busy ). as a result, it may not reflect all of your changes until after reboot.

Name

Partprobe-notifies the system kernel of the change information of the partition table.

Summary

Partprobe[-D] [-S] [Devices...]

Description

PartprobeIsProgramTo notify the operating system kernel of the change information of the partition table by requesting the operating system to re-read the partition table.

Option

This program uses short format options.

-D

Do not update the kernel.

-S

Displays the summary of devices and partitions.

-H

Displays the summary of the options.

-V

Displays the program version.

 

Name

Partprobe-inform the OS of Partition Table changes

Synopsis

Partprobe[-D] [-S] [Devices...]

Description

This manual page documents brieflyPartprobeCommand.

PartprobeIs a program that informs the operating system kernel ofpartition table changes, by requesting that the operating system re-readthe partition table.

Options

This program uses short UNIX style options.

-D

Don't update the kernel.

-S

Show a summary of devices and their partitions.

-H

Show Summary of options.

-V

Show version of program.