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Operation not Supported error on RHEL when setting NFSv4 access control list (ACL)

Last Updated:

Applies to

Data ONTAP 7 and earlier 


  • When attempting to set ACLs on a NFSv4 volume with the setfacl cmd from a RHEL 5 client, the following error is displayed:
    • Operation not supported
  • While Network File System(NFS) clients set nfsv4 ACL on files, the following error is displayed:
    • Failed setxattr operation: Invalid argument


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