Forum Discussion
DFS service exception
Hello, our server has encountered an abnormal DFS service, which currently leads to an abnormal synchronization of Active directory policies. and caused a series of failures.
OS: Windows Server 2019 ...
Hello, I have now checked, Event ID 4004 Error 9003 .
Can this fault be resolved only by deleting the DFSR Database in System Volume Information?Absolutely not. The simplest solution may be to demote, reboot, promo the problematic one. Also how long has this been going on? If this exceeds the tombstone life then this one should be removed from network, seize roles (if necessary)
Transfer or seize FSMO roles - Windows Server | Microsoft Learn
then do clean up
Clean up AD DS server metadata | Microsoft Learn
and rebuild the failed one.
I'd check the DFS Replication event log for error details. Sounds like a non authoritative sync may be in order.
wangkabin any progress?
Dave Patrick Hello, the customer is currently not out of time for troubleshooting, please wait.
