UNIX user denied access to NTFS volume or qtree because No mapping found
Applies to
- ONTAP 9
- NFS
- NTFS security style volume
Issue
- Accessing NTFS volume using Unix user fails with below error
user1@host ~]#cd /mnt/advfiler01
user1@host advfiler01]#ls
ls: reading directory'.': Permission denied
- Uid for user1 is 2000 and user is not configured locally on ONTAP.
- EMS contains an error that shows name mapping failure
11/29/2022 11:00:06 node1 ERROR secd.nfsAuth.noNameMap: vserver (vserver1) Cannot map UNIX name to CIFS name. Error: Get user credentials procedure failed
[ 42] Mapping an unknown UID to default windows user
[ 44] Unable to map '2000'. No default Windows user defined.
**[ 44] FAILURE: Name mapping for UNIX user '2000' failed. No mapping found