Very slow at detecting changes in ReFS

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VarunAgw
Posts: 18
Joined: Sat Jan 23, 2016 10:52 am

Very slow at detecting changes in ReFS

Post by VarunAgw »

My system disk is NTFS and other disk is ReFS

If I create a file in NTFS, it's visible immediately in everything. If I do it in ReFS, everything will take 10 seconds for the change to be visible.

How do I fix it?
void
Developer
Posts: 19830
Joined: Fri Oct 16, 2009 11:31 pm

Re: Very slow at detecting changes in ReFS

Post by void »

It's a limitation with ReFS dev drives.

ReFS dev drives will buffer changes before writing them to the USN Journal to reduce IO ops.

I am hoping Microsoft add options to adjust the delay.

Use a regular ReFS format or NTFS, or use folder indexing (Tools -> Options -> Folders)
VarunAgw
Posts: 18
Joined: Sat Jan 23, 2016 10:52 am

Re: Very slow at detecting changes in ReFS

Post by VarunAgw »

Thanks.

Is their any way to get regular ReFS drive in Windows 11 Pro?
void
Developer
Posts: 19830
Joined: Fri Oct 16, 2009 11:31 pm

Re: Very slow at detecting changes in ReFS

Post by void »

Regular ReFS also have the delay now.

Add your Refs volume to Tools -> Options -> Folders.
(and remove your ReFS volume from Tools -> Options -> ReFS -> ReFS Volume -> Uncheck Include in database)
VarunAgw
Posts: 18
Joined: Sat Jan 23, 2016 10:52 am

Re: Very slow at detecting changes in ReFS

Post by VarunAgw »

Thanks. I am giving it a try.

If it doesn't work, I don't mind switching back to NTFS either
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