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Deletion by ID must specify a valid snapshot ID, deletion by volume must specify a valid Windows volume (e.g.: C:) and deletion of oldest snapshot simply removes the single, oldest snapshot on the system. Running the command 'vssadmin list shadows' will display a list of snapshots on your system along with associated ID. This will remove all VSS snapshots on the system, prompting you first for confirmation.
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Once the command prompt is loaded, enter the following command: The following KB article will help with launching an elevated command prompt. This disk space can be reclaimed by using the vssadmin command in an elevated MS-DOS command prompt. These restore points create snapshots that reside in an area of the disk and consume disk space. Vssadmin resize shadowstorage /For=C: /On=C: /MaxSize=50GBĭuring normal Windows operation, restore points will be created during software installation and other day to day operational tasks.
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To see the amount ofstorage space allocated and used for Volume Shadow Copies run thefollowing command from a command prompt with elevated privileges: "How to remove a drive letter from the - MS System Reserved partition" It is not required for these partitions to have drive letter associations and allocating a drive letter can cause VSS to fail.įor more information on correcting this please see this article: Note: The same is also true of OEM utility partitions such as DELL utility partitions. If a drive letter is assigned then this can cause problems with Microsoft Volume Shadow copy Service ( VSS). Ordinarily, this partition does not have a drive letter assigned to it. The Microsoft System Reserved ( MSR) partition is required to boot Windows 7 and later operating systems. You may have inadvertently allocated a drive letter to the Microsoft System Reserved partition ( MSR) or you may have too many restore points on your system. Shadow storage space is used for system restore points and by Macrium Reflect. Solution 2 - Increase shadow storage spaceĮrror code 0x8004231f indicates VSS_E_INSUFFICIENT_STORAGE (Insufficient storage space for the Shadowcopy). Solution 1 - Remove drive letters allocated unnecessarily to small partitions 0x8004231f - Failed to Create Volume Snapshot
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