When using an NFS
Gateway volume, the client times out with the message "The specified
network name is no longer available"
Possible Cause:
The directory that is in use might have a large number of
entries (about 100,000).
Action:
List the contents of the directory. After listing, you can
execute the required operations.
Action:
If the problem persists, edit sys:\system\bti.cfg,
increase the value of the BackgroundThread parameter, and then restart
NetWare server for the new value to take effect.