LsaSrv event 5000... Whats up with my DC's?

[Eugene]

I have 2 DC in my domain They are based on same hardware: Compaq BL10 and
has no additional software. Just OS W2K SP3 itself and DNS/WINS. They are
worked 6 mounth befory wothout any problem. Yesterday they are crashed few
times together. In the system log ihave found few records from LsaSrv before
they die:

10:20 LsaSrv: Event ID 5000: Security package negotiation error
10:20 LsaSrv: Event ID 5000: Kerbereos security autentification error
10:23 Eventviewer: Previous system shutdown was unexpected

A day before my admin was disable windows time on both and set up Network
Time Protocol instead win32time. May this action to be a root of problem?

I have no idea. No articles in knowledgebase about. Can anybody help or
explain, whats wrong?

Thanks all for advance....

 

[Eugene]

10:08, LsaSrv, Category1,Type Error Event ID5000
The security package Negotiate generated an exception. The package is now
disabled. The exception information is the data.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.



10:09, MrxSmb, Category NONE, Type Warning Event ID 3034

The redirector was unable to initialize security context or query context
attributes.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.



10:13 Source EventLOg, Category NONE, Type Error, Event ID 6008

The previous system shutdown at 10:08:09 AM on 3/4/2004 was unexpected.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.