LS command on NFSv4.1 mount hanging on folder after adding LDAP to nsswitch
Applies to
- ONTAP 9
- Linux
- NFSv4.1
- LDAP
- Name Service (NSSWITCH)
Issue
- Long listing on the share hangs, cannot display the contents of a folder in a share
- On the same mount path the other folder is accessible and can display information
- Packet Trace shows NFS Error delays
EMS logs
showsecd.unixLookupFailure
errors for multiple clients including the affected client:
<node_name> ERROR secd.unixLookupFailure: UNIX lookup failure on Vserver (vserver_name) for client with IP address (10.1.1.99). Error: Acquire UNIX credentials procedure failed
**[ 2] FAILURE: 'Ldap' configuration not available
[ 2] Entry for user-id: 4460 not found in the current source: LDAP. Ignoring and trying next available source
[ 2] Entry for user-id: 4460 not found in the current source: FILES. Entry for user-id: 4460 not found in any of the available sources
[ 2] Unable to retrieve UNIX username for UID 1010