Question

  Asked: May 2 2008   12:07 AM GMT
  Asked by: Murad


Window 2003 Primary Domain Controller Unlock Problem


Active Directory, Domain controller, Windows Server 2003

I have two systems Dell PE Edge 2850 and intel server. On both window 2003 server
Enterprise is installed.

Dell PE Edge 2850 is Primary Domain Controller and Intel Server is Additional Domain Controlle.
My doamin name is dcs.paec. My PDC name is SERVER and ADC name is SERVERR.
some clients have window Xp Pro and some have window 2000 pro installed.

Peridically after a couple of days when system(Primary Domain Controller) gets LOCKED ,
then No user even Admionistrator can Unlocke the system. Also it is worthmentioning that
in Log On To option Domain Name get disappeared. NW Services are denied. if user try to access the system ' No Enough storage ' error occours.

The only remedy for this situatiuon is to restart the system.
so due to this problem i have to restat my system periodically after a couple of days.
some eorrors about KERBEROSE authentication , Time service warnings, NTFrs Replications are
noted in Event Log.

Some Snapsshots of errors are attached with this email.

Kindly tell me:

what are the root causes of this problem.
How can I cure this problem.

Any help in this regards will be highly appretiated.

IF POSSIBLE FORWARD THIS EMAIL TO OTHER CORRESPONDING PEOPLE.

Deep Regards.

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Jirvine  |   May 6 2008  6:32PM GMT

Can you ping the server when it locks up? Can you browse the server from My Network Places? It sounds like a hardware issue with the server, you should try running Microsofts Memory Tester or memtest86 to see if you have a bad piece of RAM. If possible, also scan the server for viruses.