Problem : Dcdiag failing [CSLDC01] DsBindWithSpnEx() failed with error 1727, [CSLDC01] LDAP search failed with error 55
This is the output of a Windows 2003 DC called nor1dcfp01.
I recently had it and another DC tombstone and I had to dcpromo and a metadata cleanup. I have been having all
sorts of replication issues in this domain and am desperatly trying to sort them out!
At the top of the report you will see that a server digibhdc1 is causing replication latency warnings. It is turned off
at a remote site and I am trying to get it back up.
A little further down you see:
Starting test: KnowsOfRoleHolders
[CSLDC01] DsBindWithSpnEx() failed with error 1727,
The remote procedure call failed and did not execute..
Warning: CSLDC01 is the PDC Owner, but is not responding to DS RPC Bind
.
[CSLDC01] LDAP search failed with error 55,
The specified network resource or device is no longer available..
Warning: CSLDC01 is the PDC Owner, but is not responding to LDAP Bind.
Warning: CSLDC01 is the Rid Owner, but is not responding to DS RPC Bind
.
Warning: CSLDC01 is the Rid Owner, but is not responding to LDAP Bind.
Warning: CSLDC01 is the Infrastructure Update Owner, but is not respond
ing to DS RPC Bind.
Warning: CSLDC01 is the Infrastructure Update Owner, but is not respond
ing to LDAP Bind.
……………………. NOR1DCFP01 failed test KnowsOfRoleHolders
Starting test: RidManager
……………………. NOR1DCFP01 failed test RidManager
The full output from the dcdiag is atteched.
I am unsure where to go from here.
Dcdiag failing [CSLDC01] DsBindWithSpnEx() failed with error 1727, [CSLDC01] LDAP search failed with error 55
Check the site, Check your ip addresses and names for DCs within dns.Regards
