Windows 11 24H2 with Windows Defender forces sync writes over SMB shares, which results in very low performance on small files

TrueNAS General
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Hello,

I can’t believe it. Something magic happened!

TrueNAS Scale 25.04.2.4 is now released:

I’ve upgrades my faulty TrueNAS system from 25.04.2.3 to 25.04.2.4 and my problem is solved! Gone! Away!

I also had the issue where SMB threads could become stuck at 100% CPU usage on Windows clients NAS-137095. Also fixed!

Now it has come to a good ending after all.

Thank you all!

Best regards
Josef

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