I have a server running TrueNAS Scale 25.10.2.1. I have a dataset structure that has top level dataset called “data”, a child dataset within it called “folder” and a child dataset within that called “drop”. All permissions are assigned to groups. Each dataset has a read-only group and a read-write g…

Maybe it is connected to this change introduced with 25.10.0 [image] [image] TrueNAS 25.10.0 is Now Available! Announcements The TrueNAS team is pleased to release TrueNAS 25.10.0! Special thanks to (Github users): Aurélien Sallé , ReiKirishima , AquariusStar ,…

Thank you. Yes, that change quite possibly caused this problem. Can anyone direct me on how or where I can request this get fixed or reverted?

Smile icon on upper right of the TrueNAS GUI is for Feedback / Report a Bug. You can attempt to create a bug ticket and make sure to attach a Debug Dump. Post a link or the ticket number in the forum thread

Ok, I had to do this manually offline as the system is offline. The ticket link is below. I uploaded a debug dump as directed. Hope I did this correctly. Jira

Tried the ticket route. It was closed with the following summary: This work item involved investigating a dataset visibility issue related to SMB permissions after a version upgrade, which was ultimately closed without changes. The issue was identified as not being a bug in TrueNAS code, and th…

Is there someone who can advise me on creating a child dataset of a shared dataset that has “drop files in only” permissions. Members of a certain permissions group can only drop files into the folder but cannot read the contents of the folder. I need this to work with SMB connected Windows clients.…

Dataset permissions, NFSv4, SMB. "Drop box" dataset not visible to some Windows users

TrueNAS General

prez02 May 2, 2026, 7:28am 2

Maybe it is connected to this change introduced with 25.10.0

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Why a group needs execute permission in the parent dataset first before child dataset can have traverse permission applyed? TrueNAS General SCALE , SMB	17	248	February 26, 2026
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Dataset permissions, NFSv4, SMB. "Drop box" dataset not visible to some Windows users

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