I'm having a problem with Named.nlm. We have been running NW6.5 sp2 on this
particular server for a few months now with no problems. Then today I
notice named.nlm is not loaded and this error message is displayed on the
console:

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: socket: too many open file descriptors
error: could not listen on UDP socket: not enough free resources
error: creating IPv4 interface Loopback interface 2 failed; interface
ignored
error: error occurred 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

I have downloaded and installed DNS603f.exe from support but I still get the
same error. I have not had the opportunity to restart the server though.

Any ideas? I've only seen one other posting concerning this issue but no
'real' solution or explanation was offered.

Thanks
Rick Harding, CNE