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Chapter 4. Basic logical volume management
Logical Volume Manager (LVM) creates a layer of abstraction over physical storage, which helps you to create logical storage volumes. This offers more flexibility compared to direct physical storage usage.
With LVM, you can do the following tasks:
- Create new logical volumes to extend storage capabilities of your system
- Extend existing volumes and thin pools to accommodate growing data
- Rename volumes for better organization
- Reduce volumes to free up unused space
- Safely remove volumes when they are no longer needed
- Activate or deactivate volumes to control the system’s access to its data :leveloffset: +1
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