Hey everyone,
Ive got 3 domain controllers in our main datacenter. One in particular is named Ash-DC-2. This server serves as a:
Domain Controller,
WINS hub for the domain,
DNS hub and,
IAS and RRAS for RADIUS
About 10am this morning the server started taking a lot of DNS errors and some other errors, for example:
DNS Error Event ID 4015
File Replication Service Warning Event ID 13509
Directory Service Warning Event ID 1083
First I ran NetDiag and it checked out okay and passed everything
then I ran DCDIAG.
I ran DCDIAG and got the following failures:
Starting test: KnowsOfRoleHolders
Warning: CN=NTDS Settings\0ADEL:58613f64-87
8e-455a-a0
c1-d090625
aa6ba,CN
=SVR-AD\0ADEL:87aec17c-a30
2-49dc-9ae
1-0407ae8d
cdbb,CN=Se
rvers,CN=C
harlotte-S
ite,
CN=Sites,CN=Configuration,
DC=sonic,D
C=com is the Domain Owner, but is deleted.
......................... ASH-DC-2 failed test KnowsOfRoleHolders
Starting test: kccevent
An Warning Event occured. EventID: 0x8000043B
Time Generated: 04/16/2007 14:45:47
(Event String could not be retrieved)
......................... ASH-DC-2 failed test kccevent
Starting test: systemlog
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:46
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:47
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:48
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:48
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:49
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:49
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:50
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:23:50
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:51
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:51
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:52
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:52
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:52
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:53
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:53
(Event String could not be retrieved)
An Error Event occured. EventID: 0x00000457
Time Generated: 04/16/2007 14:37:54
(Event String could not be retrieved)
......................... ASH-DC-2 failed test systemlog
Please let me know why all of the sudden a brand new server is running into the ground and I cant do anything with it. Shedding even a little light on this might help me prevent this from happening again in the future.
Thanks a lot people.
inverted