Problems with Server Dynamic Disks About Dynamic Disks

There is a text description at the same time as the creation of the Ming Hall with the volume of the volume, and when it is created, as you said, it is like a warehouse, and the storage speed of the volume will be relatively fast!

A simple volume is a volume in a separate dynamic disk that is similar to the partition of a basic disk. But it has no space limit as well as a limit on quantity. When a simple volume is running out of space, you can also expand the volume to expand its space without affecting the data in it.

A spanned volume is a volume (up to 32 blocks) that contains space on multiple disks, and the order in which data is stored in the spanned volume is that the first disk is filled and then gradually stored on the subsequent disks. By creating spanned volumes, we can allocate free space in multiple physical disks to the same volume, making use of resources. However, spanning volumes does not improve performance or fault tolerance.

A zoned volume is a volume (up to 32 disks) made up of free space in two or more disks, and when data is written to a zoned volume, the data is split into 64KB chunks, and then a different chunk of data is written to each disk in the array at the same time. This backstage process dramatically improves disk efficiency and performance, but zoned volumes do not provide tolerance for envy.

We can think of a mirrored volume as a simple volume with an identical copy, which requires two disks, one to store the data in operation, and one to store the exact same copy, and when one disk fails, the other disk can be used immediately, avoiding data loss. Mirrored volumes provide fault tolerance, but they do not provide performance optimizations.

Windows Server 2003 adds a parity value to each disk in the volume set, which ensures the superior performance of the banded volume while also providing fault tolerance. A RAID 5 volume contains at least 3 disks and a maximum of 32 disks, and if any disk in the array fails, the information in the other two disks can be used to calculate and recover the data in the failed disk.

A zoned volume is created by merging areas of free space on 2 or more disks into a single logical volume. Zoned volumes use RAID-0, which allows data to be distributed across multiple disks. Zined volumes cannot be expanded or mirrored, and are not fault-tolerant.

If one of the disks containing the zoned volume fails, the entire volume is not working. When creating a zoned volume, it's best to use disks of the same size, model, and manufacturer.

Dynamic disks are not limited by the 26 letters of the English Lu Min jujube, and they are named after "volumes". The biggest advantage of Dynamic Disks is that you can expand the disk capacity to non-adjacent disk spaces.

A basic disk is limited to 26 letters, which means that a disk can only have one of the 26 letters. Because A and B have been occupied by floppy drives, there are only 24 drive letters that can be used to hold the disk early dismantling. Also, you can create only four primary partitions on the Basic Disk (note that they are primary partitions, not extended partitions).