Windows 資料夾透過FASTCOPY同步到NAS共用資料夾 權限並沒有同步

 環境:

Windows 資料夾透過FASTCOPY，同步到NAS共用資料夾

異常狀況:

資料夾開始建立進行同步時，發現權限並沒有同步過去

解決過程:

研究了很久，發現測試的資料夾正常，正式要同步的資料夾會有問題。

原來是資料夾第一次在同步時，還沒全部完成前去查看資料夾權限時，不會是最後的結果，所以要等同步完再檢查，就會發現資料夾的ACL權限有全部同步過去了。

Environment:

Windows folders synchronized to a NAS shared folder using FastCopy.

Issue:

When the folder creation and synchronization start, the folder permissions (ACLs) do not appear to be synchronized to the NAS.

Resolution / Findings:

After extensive investigation, it was found that test folders behaved normally, while the production folders showed this issue.

The root cause is that during the initial synchronization, if you check the folder permissions before the sync process has fully completed, the permissions shown are not the final result.
Once the synchronization finishes completely and you recheck the folder permissions, you will see that the ACL permissions have been fully and correctly synchronized.