DFS FRS service issues
K@discussions.microsoft.com Kapil K
crashing in every 5 mins and starting automatically after crash.
Would you be able to suggest root-cause of issue?
Below are some entries from the Event Viewer
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The File Replication Service is having trouble enabling replication from
HKGAS3003 to MUMIS3026 for d:\smssource\_ap using the DNS name
hkgas3003.ASIAPAC.NOM. FRS will keep retrying.
Following are some of the reasons you would see this warning.
[1] FRS can not correctly resolve the DNS name hkgas3003.ASIAPAC.NOM from
this computer.
[2] FRS is not running on hkgas3003.ASIAPAC.NOM.
[3] The topology information in the Active Directory for this replica has
not yet replicated to all the Domain Controllers.
This event log message will appear once per connection, After the problem
is fixed you will see another event log message indicating that the
connection has been established.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
The File Replication Service failed a consistency check
(QKey != QUADZERO)
in "QHashInsertLock:" at line 696.
The File Replication Service will restart automatically at a later time. If
this problem persists a subsequent entry in this event log describes the
recovery procedure.
For more information about the automatic restart right click on My Computer
and then click on Manage, System Tools, Services, File Replication Service,
and Recovery.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
The File Replication Service failed a consistency check
(QKey != QUADZERO)
in "QHashInsertLock:" at line 696.
The File Replication Service will restart automatically at a later time. If
this problem persists a subsequent entry in this event log describes the
recovery procedure.
For more information about the automatic restart right click on My Computer
and then click on Manage, System Tools, Services, File Replication Service,
and Recovery.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
The File Replication Service is in an error state. Files will not replicate
to or from one or all of the replica sets on this computer until the
following recovery steps are performed:
Recovery Steps:
[1] The error state may clear itself if you stop and restart the FRS
service. This can be done by performing the following in a command window:
net stop ntfrs
net start ntfrs
If this fails to clear up the problem then proceed as follows.
[2] For Active Directory Domain Controllers that DO NOT host any DFS
alternates or other replica sets with replication enabled:
If there is at least one other Domain Controller in this domain then restore
the "system state" of this DC from backup (using ntbackup or other
backup-restore utility) and make it non-authoritative.
If there are NO other Domain Controllers in this domain then restore the
"system state" of this DC from backup (using ntbackup or other backup-restore
utility) and choose the Advanced option which marks the sysvols as primary.
If there are other Domain Controllers in this domain but ALL of them have
this event log message then restore one of them as primary (data files from
primary will replicate everywhere) and the others as non-authoritative.
[3] For Active Directory Domain Controllers that host DFS alternates or
other replica sets with replication enabled:
(3-a) If the Dfs alternates on this DC do not have any other replication
partners then copy the data under that Dfs share to a safe location.
(3-b) If this server is the only Active Directory Domain Controller for
this domain then, before going to (3-c), make sure this server does not have
any inbound or outbound connections to other servers that were formerly
Domain Controllers for this domain but are now off the net (and will never be
coming back online) or have been fresh installed without being demoted. To
delete connections use the Sites and Services snapin and look for
Sites->NAME_OF_SITE->Servers->NAME_OF_SERVER->NTDS Settings->CONNECTIONS.
(3-c) Restore the "system state" of this DC from backup (using ntbackup or
other backup-restore utility) and make it non-authoritative.
(3-d) Copy the data from step (3-a) above to the original location after
the sysvol share is published.
[4] For other Windows servers:
(4-a) If any of the DFS alternates or other replica sets hosted by this
server do not have any other replication partners then copy the data under
its share or replica tree root to a safe location.
(4-b) net stop ntfrs
(4-c) rd /s /q c:\windows\ntfrs\jet
(4-d) net start ntfrs
(4-e) Copy the data from step (4-a) above to the original location after
the service has initialized (5 minutes is a safe waiting time).
Note: If this error message is in the eventlog of all the members of a
particular replica set then perform steps (4-a) and (4-e) above on only one
of the members.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
The File Replication Service is stopping.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.