i have the following erro in de logger screen of one of my DNS servers, it wil not start:

<Press any key to close screen>
Starting eDirectory integrated Novell DNS Server...
error: socket: too many open file descriptors
error: could not listen on UDP socket: not enough free resources
error: creating IPv4 interface Loopback Interface 1 failed; interface ignored
error: Error occured while updating the IP list of the DNS server object
critical: loading configuration: failure
critical: exiting (due to fatal error)
DNS Server is unloaded successfully
DNS Server Exiting

Has someone else seen this before ??

Thanx Dave Simons