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NFSv4 mount fails when svm root volume security style is NTFS

  1. Last updated
    Feb 7, 2025
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3,254
Visibility:
Public
Votes:
2
Category:
ontap-9
Specialty:
NAS
Last Updated:
2/7/2025, 2:03:27 PM

Applies to

  • ONTAP 9
  • NFSv4

Issue

  • NFSv4 clients return Access Denied  and Operation not permitted while mounting volume path
  • Root volume security style is NTFS
  • A sectrace shows the access is being denied on the root volume of vserver:

Vserver: svm1

Node            Index Filter Details             Reason
--------------- ----- -------------------------- ------------------------------
node-02  1     Security Style: NTFS and   Access is denied because the
                      NT ACL                     UNIX user could not be mapped
                                                 to a valid NT user while
                                                 reading the user's access
                                                 rights on an object.
                      Protocol: nfs
                      Volume: svm1_root
                      Share: -
                      Path: /
                      Win-User: -
                      UNIX-User: 65534
                      Session-ID: -

 

 

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