What Is Volume Group in Linux?
Contents a Volume Group ( Vg ) Is the Central Unit of the Logical Volume Manager (Lvm) Architecture. It Is What We Create When We Combine Multiple Physical...
A volume group ( VG ) is the central unit of the Logical Volume Manager (LVM) architecture. It is what we create when we combine multiple physical volumes to create a single storage structure, equal to the storage capacity of the combined physical devices.
What does volume group mean?
Volume groups define how capacity is allotted in the storage system to volumes. Disk drives are organized into RAID groups and volumes reside across the drives in a RAID group. … If there are smaller and larger drives in the volume group, all drives are recognized as the smallest capacity size.
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What is LVM volume group?
Description: LVM combines physical volumes into storage pools known as volume groups. Volume groups abstract the characteristics of the underlying devices and function as a unified logical device with combined storage capacity of the component physical volumes.
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