//172.22.64.50/Web/  /mnt/netapp smbfs username=*****,password=******,iocharset=utf8,sec=ntlm  0  0

root@ks-vps:~# mount -a
mount error(5): Input/output error
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

Nov 17 09:21:20 ks-vps kernel: [ 3118.370055] Status code returned 0xc0000001 NT_STATUS_UNSUCCESSFUL
Nov 17 09:21:20 ks-vps kernel: [ 3118.370067] CIFS VFS: Send error in SessSetup = -5
Nov 17 09:21:20 ks-vps kernel: [ 3118.370850] CIFS VFS: cifs_mount failed w/return code = -5

//172.22.64.50/Web/  /mnt/netapp smbfs username=*****,password=******,iocharset=utf8,workgroup=OUR-WORKGROUP,sec=ntlm  0  0