Hello,
We're in the middle of a large public folder migration, but we have an error on which we cannot continue.
Our environment is large:
- 1,1 TB of data
- 22.000 folders
- 2,8 million messages
- Splitted over 63 PF mailboxes of 1 to 75 GB
- Splitted over 5 Mailbox Databases
The first steps went fine, up to migration of most of the data (94%) in al little over 2 weeks.
Some key entries of the logging are:
22-12-2014 13:22:29 [mail02] Copy progress: 2791025/2791842 messages, 1.038 TB (1,141,256,941,697 bytes)/1.038 TB (1,141,805,091,498 bytes), 174/21895 folders completed.
22-12-2014 13:27:35 [mail02] Stage: CopyingMessages. Percent complete: 94.
22-12-2014 13:27:35 [mail02] Copy progress: 2791831/2791842 messages, 1.038 TB (1,141,804,826,907 bytes)/1.038 TB (1,141,805,091,498 bytes), 174/21895 folders completed.
22-12-2014 13:27:39 [mail02] Copying messages is complete. Copying rules and security descriptors.
22-12-2014 20:03:56 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (1/60).
23-12-2014 04:52:55 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (2/60).
23-12-2014 08:37:19 [mail02] Transient error MapiExceptionMdbOffline has occurred. The system will retry (3/60).
---
23-12-2014 19:33:08 [mail02] Request processing continued, stage LoadingMessages.
23-12-2014 19:34:53 [mail02] Copying messages is complete. Copying rules and security descriptors.
23-12-2014 19:55:31 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (1/60).
23-12-2014 21:59:48 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (2/60).
23-12-2014 22:58:28 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (3/60).
23-12-2014 23:36:09 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (4/60).
24-12-2014 00:01:56 [mail02] Transient error ResourceUnhealthyException has occurred. The system will retry (5/60).
24-12-2014 00:13:59 [mail02] Fatal error TargetMailboxConnectionStalePermanentException has occurred.
25-12-2014 22:40:28 [mail02] 'DOMAIN/Administrators/Admin' resumed request.
25-12-2014 22:40:38 [mail02] Job resumed with status 'Queued'.
25-12-2014 22:40:38 [mail02] Relinquishing job.
Now the status of the request is:
RunspaceId : 1d6f68ea-cca5-4646-ae36-eb13cafd93c1
Name : PublicFolderMigration
Status : Queued
StatusDetail : Relinquished
SyncStage : None
Flags : IntraOrg, Pull, SuspendWhenReadyToComplete
RequestStyle : IntraOrg
Direction : Pull
Protect : False
Priority : Normal
Suspend : False
SourceVersion : Version 14.3 (Build 210.0)
SourceDatabase : Public Folder Database EML
SourceServer : EML.DOMAIN.nl
BatchName :
OutlookAnywhereHostName :
RemoteCredentialUsername :
AuthenticationMethod : Basic
RemoteMailboxLegacyDN :
RemoteMailboxServerLegacyDN :
BadItemLimit : 20
BadItemsEncountered : 3
LargeItemLimit : 0
LargeItemsEncountered : 27
FolderToMailboxMap : {\, \IPM_SUBTREE\Werken\W0500, \IPM_SUBTREE\Werken\W1000, \IPM_SUBTREE\Werken\W2000,
\IPM_SUBTREE\Werken\W3000, \IPM_SUBTREE\Werken\W3100, \IPM_SUBTREE\Werken\W3200, \I
PM_SUBTREE\Werken\W3300, \IPM_SUBTREE\Werken\W3400, \IPM_SUBTREE\Werken\W3500, \IPM_
SUBTREE\Werken\W3600, \IPM_SUBTREE\Werken\W3700, \IPM_SUBTREE\Werken\W3800, \IPM_SUB
TREE\Werken\W3900, \IPM_SUBTREE\Werken\W4000, \IPM_SUBTREE\Werken\W4100...}
QueuedTimestamp : 8-12-2014 15:19:48
StartTimestamp : 8-12-2014 15:32:00
LastUpdateTimestamp : 28-12-2014 15:40:58
InitialSeedingCompletedTimestamp :
FinalSyncTimestamp :
CompletionTimestamp :
SuspendedTimestamp :
OverallDuration : 20.00:31:19
TotalFinalizationDuration :
TotalDataReplicationWaitDuration :
TotalSuspendedDuration : 2.04:18:22
TotalFailedDuration : 4.11:29:57
TotalQueuedDuration : 00:11:44
TotalInProgressDuration : 10.14:39:13
TotalStalledDueToCIDuration : 00:28:26
TotalStalledDueToHADuration : 01:22:51
TotalStalledDueToReadThrottle :
TotalStalledDueToWriteThrottle :
TotalStalledDueToReadCpu :
TotalStalledDueToWriteCpu : 00:56:11
TotalStalledDueToReadUnknown : 22:57:32
TotalStalledDueToWriteUnknown :
TotalTransientFailureDuration : 00:40:50
TotalIdleDuration : 08:32:59
MRSServerName :
EstimatedTransferSize : 0 B (0 bytes)
EstimatedTransferItemCount : 0
BytesTransferred : 1.11 TB (1,220,750,777,478 bytes)
BytesTransferredPerMinute :
ItemsTransferred : 2888617
PercentComplete : 20
PositionInQueue : 1/1 (Position/Queue Length)
PreventCompletion : True
FailureCode :
FailureType :
FailureSide :
Message : Job pickup failure: Resource reservation failed for 'Mailbox Database MAIL01/Mdb
Write' (CiAgeOfLastNotification(Mailbox Database MAIL01)): load ratio 1,79769313
486232E+308, load state 'Critical', metric 2147483647. This resource is currently un
healthy.
FailureTimestamp :
IsValid : True
ValidationMessage :
OrganizationId :
RequestGuid : 4830a2f8-bb0b-4f5e-95f5-510471b6ace2
RequestQueue : Mailbox Database MAIL01
ExchangeGuid : 84ed665e-e8de-4d22-85d6-dbfeefbb572d
Identity : f2320bf6-061b-444d-a9e5-2dc50ccec4a3\4830a2f8-bb0b-4f5e-95f5-510471b6ace2
DiagnosticInfo :
Report :
ObjectState : New
My question is: is there a way to override this error and continue the migration?
Thanks,
Leon