Hi
I have a issue regarding VSS differential snapshot related with ReFS volume on Windows Server 2012. The scenario is mentioned below:I have one NTFS volume (V1_NTFS (G:)) and one ReFS volume(V2_REFS (H:)). Now I have created shadow storage of V1_NTFS volume on V2_REFS volume using folloing command:
C:\>vssadmin add shadowstorage /for=G: /on=H: /maxsize=20%
Then I created multiple shadows of V1_NTFS(G:) with following commands:
C:\>vssadmin create shadow /for=G:
Suppose I have created 4 shadows as snap1, snap2, snap3, snap4. Now the problem is that whenever I revert to a shadows, lets saysnap3, then snap3 and snap4 shadows should get deleted and older ones(snap1,snap2) should remain there which is the expected behaviour. But here, in this case, after successful revert tosnap3 all shadows (even older ones get deleted.) So the question is that: is this a known issue and is expected behaviour with this type of scenario or is this a bug with ReFS?
Or in simple way, can diff area be on ReFS volume for a NTFS volume?
Regards