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Editor to share with you the use of linux's pvck command to test the consistency of LVM metadata in physical volumes. I hope you will gain a lot after reading this article. Let's discuss it together.

The pvck command is used to test the consistency of LVM metadata for physical volumes. By default, the first four sectors of the physical volume hold the LVM volume label.

Syntax format: pvck [parameters]

Common parameters:

-d debug mode-v detail mode-labelsector specifies the sector where the LVE volume label is located

Reference example

Use the pvck command to check the physical volume / dev/sdb1:

[root@linuxcool] # pvck-v / dev/sdb1Scanning / dev/sdb1 Found label on / dev/sdb1, sector 1, type=LVM2 001 Found text metadata area: offset=4096, size=192512 Found LVM2 metadata record at offset=125952, size=70656, offset2=0 size2=0 after reading this article, I believe you have some understanding of using linux's pvck command to check the consistency of LVM metadata in physical volumes. Want to know more about it, welcome to follow the industry information channel, thank you for reading!

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