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Not able to mount CIFS share using SMB2 on RHEL 7 with Error "Operation not supported"

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Category:
data-ontap-7
Specialty:
7dot
Last Updated:

Applies to

7-Mode Data Ontap

RHEL 7 / Centos 7

SMB2

Issue

Mount using SMB2 fails with error Operation not supported:[root@rhelclient3 ~]# mount -t cifs //10.216.xx.xx/cifs_vol /smb21 -o username=administrator,domain=test.local,uid=0,gid=0,file_mode=0755,dir_mode=0755,vers=2.0Password for administrator@//10.216.xx.xx/cifs_vol:  **********                                                    mount error(95): Operation not supported                                                                           Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

 

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