System Administration Guide: Network Services

clear_locks Command

This command enables you to remove all file, record, and share locks for an NFS client. You must be root to run this command. From an NFS server, you can clear the locks for a specific client. From an NFS client, you can clear locks for that client on a specific server. The following example would clear the locks for the NFS client that is named tulip on the current system.

# clear_locks tulip

Using the -s option enables you to specify which NFS host to clear the locks from. You must run this option from the NFS client, which created the locks. In this situation, the locks from the client would be removed from the NFS server that is named bee.

# clear_locks -s bee

Caution – Caution –

This command should only be run when a client crashes and cannot clear its locks. To avoid data corruption problems, do not clear locks for an active client.