LSASRV/SPNEGO error

Hi everyone,

We've been periodically seeing the following error message on all 4 of

our Windows 2003 DC/DNS servers:

Source: LSASRV

Category: SPNEGO (Negotiator)

Type: Warning

Event ID: 40960

Description: The Security System detected an authentication error for the

server cifs/127.0.0.1. The failure code from authentication protocol

Kerberos was "There are currently no logon servers available to service the

logon request.

(0xc000005e)".

The error message only seems to happen occasionally, but this morning we

lost DNS on all 4 servers. After rebooting all 4 servers, DNS is back. I

have no idea why DNS bombed out, but I noticed the above error message again

this morning and I'm wondering if it could be related?

Thanks in advance!

-Brion