Extending a simple volume in Microsoft Disk Management Disk Group fails

Last published : Oct 01, 2026
On Windows Server operating systems, while extending a simple volume in a Microsoft Disk Management disk group, the operation fails with the error message, "Fail to grow volume". This issue also affects the automatic volume growth operation when resizing a volume in a Microsoft Disk Management disk group. This is a known Microsoft problem (KB975680) (1596070, 1834611).
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