refs

取得 Refs 的版本

fsutil fsinfo refsinfo <driveletter>

Refs 版本資訊

From : https://gist.github.com/0xbadfca11/da0598e47dd643d933dc

ReFS 1.1

• Version of formatted by Windows Server 2012.
• Version 1.1 is used already in Windows Server 8 Beta. I have never seen version 1.0.
• Can use and store alternate data streams, when mount on 8.1/2012 R2 or later.

ReFS 1.2

• Version of formatted by Windows 8.1, Windows 10, Windows Server 2012 R2, and when specified ReFSv1 on Windows Server 2016.
• I don't know difference on disk format from 1.1.
• Cannot use alternate data streams, when mount on 2012.

ReFS 2.0

• Version of formatted by Windows Server 2016 TP2/TP3.

ReFS v2 Overview
http://www.snia.org/sites/default/files/SDC15_presentations/file_sys/JRTipton_ReFS_v2.pdf
http://www.snia.org/events/storage-developer/presentations15#file_sys

ReFS 22.2

• Mystery version instead of 2.0 was used in Windows 10 Preview build 10049 or earlier. Could not mount in 10061 and later.

ReFS 3.0

• Version of formatted by Windows Server 2016 TP4/TP5.

ReFS 3.1

• Version of formatted by Windows Server 2016.
• Added File Ghosting feature.

ReFS 3.2

• Version of formatted by Windows 10 v1703.
• Version that can be formatted with Windows 10 Insider Preview 15002 or later (It's not default at 15002) and Windows Server Insider Preview build 16237.
  • It became the default between after than 15002 and 15019 or earlier.

ReFS 3.3

• Version of formatted by Windows 10 Enterprise v1709 and Windows Server version 1709.
• Version of formatted by Windows 10 Enterprise Insider Preview build 16257 and Windows Server Insider Preview build 16257.
  • Creation ReFS volume ability was removed from Home and Pro at build 16226 and later.

Mountability

ReFS＼Windows	2012	8.1/2012 R2	10 v1507 to v1607	2016	10 v1703	10 v1709/WS v1709
1.1	Yes	Yes^1	Yes^1	Yes^1	Yes^1
1.2	Yes	Yes	Yes	Yes	Yes	Yes
3.1	No	No	No	Yes	Yes^2	Yes^3
3.2			No	No	Yes	Yes^3
3.3				No	No	Yes

Notes
Empty filed is "I don't know. I haven't tested.".
^1: "Volume "?:" was mounted in an older version of Windows. Some features may be lost." was recorded to event log. I don't know what's been lost.
^2: Upgrade to 3.2 when writable mount.
^3: Upgrade to 3.3 when writable mount.

License: CC BY