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This article shows you the lack of linux partition space and lvm logic volume implementation process is how, the content is concise and easy to understand, absolutely can make your eyes bright, through the detailed introduction of this article, I hope you can get something.

Many Linux users will encounter this dilemma when installing the operating system: how to accurately evaluate and allocate the capacity of each hard disk partition? if the initial evaluation is not accurate, once the system partition is not enough, they may have to back up, delete the relevant data, and even be forced to replan the partition and reinstall the operating system to meet the needs of the application system.

LVM is a mechanism for managing disk partitions in Linux environment. It is a logical layer built on hard disks and partitions and under the file system, which can improve the flexibility of disk partition management. The default partition format installed by RHEL5 is the format of LVM logical volumes. It is important to note that / boot partitions cannot be created based on LVM and must be independent.

The process of configuring LVM is also very simple, and it is not very difficult. To this end, I drew a graphic analysis diagram to parse the whole process of creating LVM. For more detailed theoretical knowledge, please refer to some tutorials or go to Google!

The above is how the linux partition space is insufficient and how the lvm logical volume is implemented. Have you learned the knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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