I am amazed at how many times the "lucky timing" things hits me. There has to 
be dozens of times over the years I have just learned something and a month or 
less later it's info I really needed or at minimum was able to share with 
someone else that wanted it.

On a "help someone" front, yesterday in the space of 5 minutes I received 2 
e-mails regarding my ADFS/SAML solution for Concur from months ago, both found 
me based on my posts about it to *this* list. "Here's your post, do you happen 
to have this document?".

Reminds me, MBS was there a potential blog post on this I needed to edit once 
again? I can't remember whose court that was in...


From: Coleman, Hunter [mailto:[email protected]]
Sent: Tuesday, November 27, 2012 9:19 AM
To: NT System Admin Issues
Subject: RE: AD Washout

Lucky timing. I'm subscribed to the RSS feed for the AskPFE blog, and happened 
to see the posting not too long after Dan sent out his message.

From: David Lum [mailto:[email protected]]
Sent: Tuesday, November 27, 2012 10:08 AM
To: NT System Admin Issues
Subject: RE: AD Washout

This was a good thread for me, even though I wasn't affected it has been added 
to my brain as a "wow, I would have never thought of that" item.

Hunter, how did you find that article?

From: Coleman, Hunter [mailto:[email protected]]
Sent: Tuesday, November 20, 2012 1:41 PM
To: NT System Admin Issues
Subject: RE: AD Washout

Maybe a long shot, but check 
http://blogs.technet.com/b/askpfeplat/archive/2012/11/19/did-your-active-directory-domain-time-just-jump-to-the-year-2000.aspx


From: Dan Bartley [mailto:[email protected]]
Sent: Tuesday, November 20, 2012 9:04 AM
To: NT System Admin Issues
Subject: RE: AD Washout

No to these questions.

Actually it all seems centered around time sync problem that I have no idea the 
cause of. It seems the 2003 PDCe server developed a problem with access denied 
issues and that cascaded time sync errors to everything else. The 2 2000 DCs 
show the correct amount of uptime based on them being rebooted yesterday. The 
2003 DCs however show correct time and date, but say uptime 4300+ days after 
their reboot. They are syncing with time server now, but clearly still have an 
issue. That is probably what is causing the one way replicate problem between 
just the 2 2003 DCs. I can actually replicate either one to a 2000 DC and then 
replicate that to the server that won?t replicate from the PDCe and changes 
show up. Still haven?t figured the best way to rectify the issue. I definitely 
do not favor a transfer of roles and dcpromo to demote and then promote again.

Best Regards,

Dan Bartley

From: Christopher Bodnar [mailto:[email protected]]
Sent: Tuesday, November 20, 2012 07:54
To: NT System Admin Issues
Subject: RE: AD Washout

Tombstonelifetime error makes me think this might be an issues with lingering 
objects. Were any of the domain controllers migrated from physical to virtual 
recently? Or restored from a backup?
Christopher Bodnar
Enterprise Architect I, Corporate Office of Technology:Enterprise Architecture 
and Engineering Services

Tel 610-807-6459
3900 Burgess Place, Bethlehem, PA 18017
[email protected]<mailto:>

[cid:[email protected]]

The Guardian Life Insurance Company of America

www.guardianlife.com<http://www.guardianlife.com/>







From:        "Dan Bartley" 
<[email protected]<mailto:[email protected]>>
To:        "NT System Admin Issues" 
<[email protected]<mailto:[email protected]>>
Date:        11/19/2012 09:51 PM
Subject:        RE: AD Washout
________________________________



No.

However, I just discovered that when I try to do a manual replication on one 
2003 DC from the PDCe 2003 DC, I get an error that it can?t replicate due to 
tombstone lifetime being exceeded. It does replicate the other direction. I am 
not getting any Event errors in the Directory Service event log of either DC 
when I try the manual replication (such as 2042-which I did find references on).

Best Regards,

Dan Bartley
Director - Security, IT, Billing, A-R
NetCarrier Telecom
Phone: (877) 255-7733; Fax: (267) 638-0317; Direct: (215) 966-3310


From: Jon Harris [mailto:[email protected]]
Sent: Monday, November 19, 2012 21:37
To: NT System Admin Issues
Subject: RE: AD Washout

Any new patches added just prior to this.

Jon

________________________________

Subject: AD Washout
Date: Mon, 19 Nov 2012 21:31:10 -0500
From: [email protected]<mailto:[email protected]>
To: 
[email protected]<mailto:[email protected]>
I mostly watch and learn, but today a question. Today I had an issue I can?t 
find any reason for.

Mixed 2000-2003 domain. 2 of each. All the roles have been moved to the 2003 
DCs, except time server. Fully patched.

Out of nowhere I started getting SCOM alerts from 2 of the DCs that various DC 
functions were failing when contacting one of the 2003 DCs. The 2 2000 servers 
could be RDP, but not accessed via MMC for services, etc. from a Win7 
workstation. I saw various KCC NTDS Replication related errors on one of the 
2003 DCs. I could attach to them via RPC (MMC) though. One of the 2000 DCs is 
still the time server. Neither of the 2003 DCs could update time with it having 
a server error 5, access denied error. The other 2000 DC could update time 
fine. Logins to various internal systems and DFS links started to fail with 
access denied errors.

Eventually I rebooted the 2003 DC with the PDCe role and everything started to 
come back. There were no Directory Service errors or warnings in the event log 
at or before this happened. At the time this started this DC had system errors 
that the other 2003 DC had a time in the future, however it did not. In the 
application log there were errors when it started for ID 1058, Windows cannot 
access the file gpt.ini for GPO?? and ending with ?(There is a time and/or date 
difference between the client and server. ). Group Policy processing aborted.?

All of the other DCs showed nothing other than the breakdown between them and 
this server. After the reboot all was well again. No performance issues for 
CPU, HDD or memory while it was going on. No services stopped.

Anybody have any thoughts on what might have caused this?

Best Regards,

Dan Bartley

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