The meaning of the operation is: n: partition, p: The partition method is primary partition, 1: Partition number, Two carriage returns mean that the whole disk is divided into one area by default. Multiple logical volumes in the system can belong to the same volume group or different volume groups. The unallocated space in the volume group can be used to create a new logical volume.Īfter the logical volume is established, the space can be dynamically expanded and reduced. Rajesh khanna full movie free downloadĪ logical volume management system project can have only one volume group or multiple volume groups. It can be a partition on the actual physical hard disk or the entire physical hard disk.Īfter the volume group is created, physical volumes can be dynamically added to the volume group. If we add a new hard disk, it will not change the existing upper logical volume.Īs a dynamic disk management mechanism, logical volume technology greatly improves the flexibility of disk management. When we perform the During operation, it is no longer aimed at the partition to operate, but through the logical volume to perform the underlying disk management operation.īecause the size of the logical volume can be dynamically adjusted, and existing data will not be lost.
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