

- #SERVER 2016 CREATE BOOT PARTITION HOW TO#
- #SERVER 2016 CREATE BOOT PARTITION FREE#
- #SERVER 2016 CREATE BOOT PARTITION WINDOWS#
Select disk 0, and then list the partitions that are on disk 0. Partition 1 is now the selected partition.ĭiskpart successfully deleted the selected partition. You'll re-create a new MSR partition after you create the required EFI partition. You must use the override command to delete the Microsoft Reserved (MSR) partition. Select partition 1 on disk 1, and then delete it. Correct this before you continue, or data loss may occur. If you notice that more than one partition is displayed, you have selected the wrong drive, or you did not start with a raw drive. If you already converted the spare drive to a dynamic disk, revert it back to a basic drive before you follow these steps.Īt a command prompt, run the Diskpart.exe utility.
#SERVER 2016 CREATE BOOT PARTITION FREE#
You can't use the Disk Management console to create or to mirror EFI or MSR partitions.īefore you start the following procedure, make sure that you have another basic disk that has unallocated free space that is greater than or equal to the capacity of the system and boot partitions of the primary disk. You can use only the Diskpart.exe utility to create the EFI and MSR partitions that are required.
#SERVER 2016 CREATE BOOT PARTITION HOW TO#
This section describes how to create and to prepare new EFI and Microsoft Reserved (MSR) partitions on the secondary drive. If the primary system drive (disk 0) fails, you can use the EFI partition on the secondary drive (disk 1) to start the operating system. The disk must have an EFI partition to start.

The EFI partition contains the system files that are used to start the operating system.
#SERVER 2016 CREATE BOOT PARTITION WINDOWS#
In these procedures, disk 0 is the primary system and the boot drive, and disk 1 is the secondary drive.įor Windows Server 2012 documentation, see the following TechNet blog post: Tip of the Day: Configuring Disk Mirroring for Windows Server 2012 More information Prepare the secondary drive for mirroringīefore you set up boot volume mirroring, we recommend that you have another GPT disk in the computer that contains an Extensible Firmware Interface (EFI) partition. The procedures in this article show the expected results that each command returns. The steps that are described in the procedures in this article use real examples. For help with any of the Diskpart.exe commands, start Diskmgmt.msc, and then open the Help topics on the Help menu. But for other tasks, you have to use the built-in Diskpart.exe utility.įor consistency and for ease of use, this article uses the Diskpart.exe utility in the procedures in this article. You can use the Disk Management console do some of these tasks. You must have the built-in Diskpart.exe and Bcdedit.exe utilities to create mirrored boot volumes on GPT disks in Windows Server 2008. This article also describes how to recover after a primary disk failure. Unlike the master boot record (MBR) mirrors on 32-bit versions of Windows, there are more steps to successfully create and to start mirrored boot volumes on GPT disks. This step-by-step article describes how to successfully set up dynamic boot partition mirroring on GUID partition table (GPT) disks in Windows Server 2008. This article contains steps and examples of how to set up dynamic boot partition mirroring on GUID partition table (GPT) disks in Windows Server 2008.Īpplies to: Windows Server 2012 R2 Original KB number: 951985 Introduction
