Windows points out in the Disk Management system utility that some follow-up work is needed for spanned volumes. If you create a volume that spans multiple drives, you can repair it from the context menu should the need arise (e.g., if one of the disks fails or you replace a disk). If you right-click directly on the data carrier in the left pane instead of on the free space to the right, you will also see the options for a New Spanned Volumeįigure 1: You can create new volumes, including software RAID, in the Disk Management system utility. Option in the context menu of the free space you will be using. The drives, simply referred to as "Disk 0," "Disk 1," and so on, in Windows Server, can be created with the New Simple Volume Once the disks are established, you can set them up with logical drives. If you are configuring a specific storage system, such as software RAID or a storage pool, and you need to convert a hard drive, you are automatically prompted. Setting Up DisksĪfter initializing, you can view and set up the volumes in Disk Manager. Creating and managing software RAID will be similar to using NTFS, with the benefit of the higher stability of ReFS. For software RAID in Windows Server 2019, you can also use the resilient filesystem (ReFS). For the configuration, use the Disk Management tool, which you launch by calling diskmgmt.msc. If you are creating a disk that spans more than one physical drive, you need to select the disks that you want to include when defining the drive type. In addition to storage pools, legacy disks, spanned volumes, and striped volumes, Windows Server allows you to create a software-based RAID5 system, as well as a mirrored volume that requires two hard drives to which all information is written and from which you can boot. Hardware solutions are generally recommended for RAID (redundant array of independent disks) systems, but sometimes admins might find software RAID on their servers useful. Additionally, it does not support hot swap – that is, the ability to replace hard drives on the fly. However, RAID as a software solution does not make sense in some cases because the performance is less than optimal and parity information is not calculated by a dedicated processor. Windows, Linux, and macOS offer a wide range of alternatives for creating software RAID data storage.
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