lunadesign Posted January 16, 2016 Report Share Posted January 16, 2016 Does Retrospect support ReFS (introduced in Windows Server 2012 but also apparently usable in Win 8.x and Win 10)? Quote Link to comment Share on other sites More sharing options...
Scillonian Posted January 16, 2016 Report Share Posted January 16, 2016 I ran a short test using a temporary ReFS formatted Storage Space Volume on a Windows 10 Pro (64-bit) laptop Client. Retrospect 10.5 Desktop was able to backup and restore without error the ReFS volume. However I did notice that in the Volumes Database the Properties for the ReFS volume show the File System as being unknown. (The test files were two ZIP archives, and ISO and an installation EXE so nothing exotic. The Storage Space was created from two VHDs.) + Executing Immediate Backup at 2016-01-16 20:00 To Backup Set ReFS Test... - 2016-01-16 20:00:04: Copying ReFS Storage space (S:) on Cinnamon-LT 2016-01-16 20:00:17: Copying: 6 files (1.0 GB) and 0 hard links 2016-01-16 20:00:44: Building Snapshot... 2016-01-16 20:00:56: Copying Snapshot: 1 files (6 KB) 2016-01-16 20:00:56: Snapshot stored, 6 KB 2016-01-16 20:00:56: Comparing ReFS Storage space (S:) on Cinnamon-LT 2016-01-16 20:01:19: Execution completed successfully Completed: 6 files, 1.0 GB Performance: 2404.8 MB/minute (2114.6 copy, 2787.4 compare) Duration: 00:01:15 (00:00:23 idle/loading/preparing) + Executing Restore from Backup at 2016-01-16 20:07 2016-01-16 20:07:23: Connected to Cinnamon-LT To volume ReFS Storage space (S:) on Cinnamon-LT... - 2016-01-16 20:07:23: Restoring from ReFS Test, Snapshot Cinnamon-LT, 2016-01-16 20:00:04 2016-01-16 20:08:12: Creating folders 2016-01-16 20:08:12: Finished creating 4 folders 2016-01-16 20:08:12: Execution completed successfully Completed: 4 files, 1.0 GB Performance: 1304.7 MB/minute Duration: 00:00:49 (00:00:02 idle/loading/preparing) Quote Link to comment Share on other sites More sharing options...
lunadesign Posted January 17, 2016 Author Report Share Posted January 17, 2016 Neat....thanks for trying this out. My understanding is that ReFS implements many of the core filesystem APIs that NTFS does but doesn't implement some others. So it's possible that Retrospect "just works" without the Retrospect developers having to add any specific code for ReFS. The trick is whether or not Retrospect requires any of the NTFS features that are not implemented in ReFS. Perhaps the "what type of volume is this?" relies on one of those unimplemented features. I'd feel a lot better if Retrospect listed it in their support matrix since they do list 8 / 10 / 2012 and 2012 R2 in their OS support list. Quote Link to comment Share on other sites More sharing options...
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