Applies to ONTAP 9 CIFS/SMB NTFS Security Style UNIX Client Issue Mounting a CIFS share on a unix client works but when changing the user we can no longer write to the share: # su - USER1 Last login: ...Applies to ONTAP 9 CIFS/SMB NTFS Security Style UNIX Client Issue Mounting a CIFS share on a unix client works but when changing the user we can no longer write to the share: # su - USER1 Last login: Tue Jul 00 00:00:00 CEST 0000 on pts/1 [USER1@domgroup.com@domain root]$ cd /mnt/ [USER1@domgroup.com@domain mnt]$ touch test touch: cannot touch 'test': Permission denied Share Permissions are set to: Everyone / full-control SECTRACE is empty No errors found in EMS or SECD