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This article mainly explains "how to use the pvdisplay command of Linux". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn how to use the pvdisplay command of Linux.

The Linux common command pvdisplay command is used to display the properties of a physical volume. The physical volume information displayed by the pvdisplay command includes: physical volume name, volume group to which it belongs, physical volume size, PE size, total number of PE, number of available PE, number of allocated PE, and UUID.

Pvdisplay displays the properties of the physical volume

Syntax pvdisplay (option) (parameter) option-s: output in short format;-m: displays the mapping from PE to LE. Parameter physical volume: the device file name corresponding to the physical volume to be displayed.

The instance uses the pvdisplay command to display basic information about the specified physical volume. Enter the following command on the command line:

[root@localhost ~] # pvdisplay / dev/sdb1 # displays the basic information of the physical volume and the output information is as follows:

/ dev/sdb1 "is a new physical volume of" 101.94 MB "- NEW Physical volume-PV Name / dev/sdb1.... Omit part of the output. PV UUID FOXiS2-Ghaj-Z0Mf- cdVZ-pfpk- dP9p-ifIZXN so far, I believe you have a deeper understanding of "how to use Linux's pvdisplay command". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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