dcdiag has 6 failures and some peculiarities

Jeff Sadowski jeff.sadowski at gmail.com
Fri Oct 21 17:06:52 MDT 2011


running dcdiag from my windows server results in errors and failures
as such note I have two samba servers linuxdc01 and linuxdc06
(the numbering matches other aspects of where they are physically
located not logical so there is no 2 3 4 or 5)

c:\>dcdiag /s:linuxdc01

Domain Controller Diagnosis

Performing initial setup:
   Done gathering initial info.

Doing initial required tests

   Testing server: Menaul1\LINUXDC01
      Starting test: Connectivity
         ......................... LINUXDC01 passed test Connectivity

Doing primary tests

   Testing server: Menaul1\LINUXDC01
      Starting test: Replications
         ERROR: Unexpected number of reps-to neighbors returned from LINUXDC06.
         ERROR: Unexpected number of reps-to neighbors returned from LINUXDC06.
         ERROR: Unexpected number of reps-to neighbors returned from LINUXDC06.
         ......................... LINUXDC01 passed test Replications
      Starting test: NCSecDesc
         ......................... LINUXDC01 passed test NCSecDesc
      Starting test: NetLogons
         ......................... LINUXDC01 passed test NetLogons
      Starting test: Advertising
         ......................... LINUXDC01 passed test Advertising
      Starting test: KnowsOfRoleHolders
         ......................... LINUXDC01 passed test KnowsOfRoleHolders
      Starting test: RidManager
         No rids allocated -- please check eventlog.
         ......................... LINUXDC01 passed test RidManager
      Starting test: MachineAccount
         ......................... LINUXDC01 passed test MachineAccount
      Starting test: Services
         Warning: Could not verify whether this server has any SMTP replica

         links and therefore will not check for services required for SMTP

         replication.
         Could not open Service Control Manager on [LINUXDC01]:failed
with 1722: The RPC server is unavailable.
         ......................... LINUXDC01 failed test Services
      Starting test: ObjectsReplicated
         Failed to read object metadata on LINUXDC01, error The system
call level is not correct.
         Failed to read object metadata on LINUXDC01, error The system
call level is not correct.
         ......................... LINUXDC01 passed test ObjectsReplicated
      Starting test: frssysvol
         The SysVol is not ready.  This can cause the DC to not advertise

         itself as a DC for netlogon after dcpromo.  Also trouble with FRS

         SysVol replication can cause Group Policy problems.  Check the FRS

         event log on this DC.
         ......................... LINUXDC01 failed test frssysvol
      Starting test: frsevent
         Error 1722 opening FRS eventlog \\LINUXDC01:File Replication Service:
 The RPC server is unavailable.
         ......................... LINUXDC01 failed test frsevent
      Starting test: kccevent
         Error 1722 opening FRS eventlog \\LINUXDC01:Directory Service:
 The RPC server is unavailable.
         Failed to enumerate event log records, error The RPC server
is unavailable.
         ......................... LINUXDC01 failed test kccevent
      Starting test: systemlog
         Error 1722 opening FRS eventlog \\LINUXDC01:System:
 The RPC server is unavailable.
         Failed to enumerate event log records, error The RPC server
is unavailable.
         ......................... LINUXDC01 failed test systemlog
      Starting test: VerifyReferences
         Some objects relating to the DC LINUXDC01 have problems:
            [1] Problem: Missing Expected Value

             Base Object:

            CN=LINUXDC01,OU=Domain
Controllers,DC=mvdexpress,DC=mvdexpress,DC=local

             Base Object Description: "DC Account Object"

             Value Object Attribute Name: frsComputerReferenceBL

             Value Object Description: "SYSVOL FRS Member Object"

             Recommended Action: See Knowledge Base Article: Q312862


            [1] Problem: Missing Expected Value

             Base Object:

            CN=NTDS
Settings,CN=LINUXDC01,CN=Servers,CN=Menaul1,CN=Sites,CN=Configuration,DC=mvdexpress,DC=mvdexpress,DC=local

             Base Object Description: "DSA Object"

             Value Object Attribute Name: serverReferenceBL

             Value Object Description: "SYSVOL FRS Member Object"

             Recommended Action: See Knowledge Base Article: Q312862


         ......................... LINUXDC01 failed test VerifyReferences

   Running partition tests on : mvdexpress
      Starting test: CrossRefValidation
         ......................... mvdexpress passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... mvdexpress passed test CheckSDRefDom

   Running partition tests on : Configuration
      Starting test: CrossRefValidation
         ......................... Configuration passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... Configuration passed test CheckSDRefDom

   Running partition tests on : Schema
      Starting test: CrossRefValidation
         ......................... Schema passed test CrossRefValidation
      Starting test: CheckSDRefDom
         ......................... Schema passed test CheckSDRefDom

   Running enterprise tests on : mvdexpress.mvdexpress.local
      Starting test: Intersite
         ......................... mvdexpress.mvdexpress.local passed
test Intersite
      Starting test: FsmoCheck
         Error: The server returned by DsGetDcName() did not match
DsListRoles() for the PDC
         ......................... mvdexpress.mvdexpress.local passed
test FsmoCheck


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