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This is defualt CentOS7 partition download from Vagrant box package except the disk size I change from 40GB to 80GB How can I decrease /dev/sda1 partition size without losing Boot data? And Is fresh CentOS7 have no physical volume normal?

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/dev/sda1 have a lot of free space.I want to change it. Thank you in advance.

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    Please don't post images of text. Copy and paste the text itself into your question and format it as code by selecting it and pressing Ctrl-K or by using the editor's {} icon. Commented May 31, 2021 at 12:51

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You can't. XFS filesystem doesn't support shrinking. If you need a different partitioning, you'll need to install CentOS manually without using Vagrant. You can simply download the ISO image and use it in VirtualBox to boot from and do a fresh installation. CentOS installation guide can be found here.

And Is fresh CentOS7 have no physical volume normal?

Standard installation uses LVM, but it is also possible to use partitions, I assume the Vagrant image has only single partition for /.

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