Hello,We've got a CCR cluster 2007 SP1 on which we have 2 DB's (1DB and 1 PF DB)The copy status is on state healthy. (in console and via cmdlet)Identity : Exch2007\StorGr02StorageGroupName : StorGr02SummaryCopyStatus : HealthyNotSupported : FalseNotConfigured : FalseDisabled : FalseServiceDown : FalseFailed : FalseInitializing : FalseResynchronizing : FalseSeeding : FalseSuspend : FalseCCRTargetNode : Exch2007_node1FailedMessage :SuspendComment :CopyQueueLength : 0ReplayQueueLength : 0LatestAvailableLogTime : 3/08/2010 15:33:45LastCopyNotificationedLogTime : 3/08/2010 15:33:45LastCopiedLogTime : 3/08/2010 15:33:45LastInspectedLogTime : 3/08/2010 15:33:45LastReplayedLogTime : 3/08/2010 15:33:45LastLogGenerated : 2124LastLogCopyNotified : 2124LastLogCopied : 2124LastLogInspected : 2124LastLogReplayed : 2124LatestFullBackupTime :LatestIncrementalBackupTime :LatestDifferentialBackupTime :LatestCopyBackupTime :SnapshotBackup :SnapshotLatestFullBackup :SnapshotLatestIncrementalBackup :SnapshotLatestDifferentialBackup :SnapshotLatestCopyBackup :OutstandingDumpsterRequests : {}DumpsterServersNotAvailable :DumpsterStatistics :IsValid : TrueObjectState : UnchangedWhen I try to move the resource to the other node, the information store resource and system attendant move over correctly, but both SG resources fail.systemlog > Cluster resource 'StorGr02' in clustered service or application 'exch2007' failed.application log > event 1003 : Failed to bring the resource StorGoup01 online.event 1011 : The RPC call to the service to bring the cluster resource online failed.event 9518 : Error 0x451 starting Storage Group xxxx on the Microsoft Exchange Information Store. MDB failed to start. event 1197 : Database "xxx" is too new to be upgraded. I already tried the update storage group copy > after that copy status is healthy, but failover fails againI also tried with deleting all edb files, and logfiles on the passive server, and update, but also the same resultPS : after a failed failover, and failover to first node again, the resources come only again, databases mount, but status keeps on Initializing instead of healthy
grts
Problem is solved!I compared the version of store.exe and it wasn't the same on both ccr nodes.
apparently 1 node wasn't on the correct service pack yet :-)after upgrade all ok again
Thanks for updating the thread