Stuck with the following error, some mailboxes are just not migrating to 2013. Details mentioned below:
MOVE REQUEST LOG:
1/29/2014
2:46:52 PM [MBX2013] '' created move request.
1/29/2014 2:46:52 PM [MBX2013] '' allowed a large amount of data loss when moving the mailbox (50 bad items, 0 large items).
1/29/2014 2:47:09 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 2:47:10 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 2:47:10 PM [MBX2013] Restarting the move because checkpoint data does not exist or is invalid in 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)'.
1/29/2014 2:47:10 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 2:47:13 PM [MBX2013] Request processing started.
1/29/2014 2:47:13 PM [MBX2013] Source mailbox information:
Regular Items: 731, 347 MB (363,815,673 bytes)
Regular Deleted Items: 0, 0 B (0 bytes)
FAI Items: 19, 0 B (0 bytes)
FAI Deleted Items: 0, 0 B (0 bytes)
1/29/2014 2:47:15 PM [MBX2013] An old copy of the mailbox was removed from the destination database. The operation will try again in 30 seconds.
1/29/2014 2:47:49 PM [MBX2013] Mailbox signature will not be preserved for mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)'. Outlook clients will need to restart to access the moved mailbox.
1/29/2014 2:47:50 PM [MBX2013] Stage: CreatingFolderHierarchy. Percent complete: 10.
1/29/2014 2:47:51 PM [MBX2013] Initializing folder hierarchy from mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)': 33 folders total.
1/29/2014 2:47:51 PM [MBX2013] Folder creation progress: 0 folders created in mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)'.
1/29/2014 2:47:54 PM [MBX2013] Folder hierarchy initialized for mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)': 32 folders created.
1/29/2014 2:47:54 PM [MBX2013] Stage: CreatingInitialSyncCheckpoint. Percent complete: 15.
1/29/2014 2:47:58 PM [MBX2013] Initial sync checkpoint progress: 0/33 folders processed. Currently processing mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)'.
1/29/2014 2:47:58 PM [MBX2013] Initial sync checkpoint completed: 28 folders processed.
1/29/2014 2:47:58 PM [MBX2013] Stage: LoadingMessages. Percent complete: 20.
1/29/2014 2:48:02 PM [MBX2013] Messages have been enumerated successfully. 748 items loaded. Total size: 347 MB (363,815,405 bytes).
1/29/2014 2:48:02 PM [MBX2013] Stage: CopyingMessages. Percent complete: 25.
1/29/2014 2:48:02 PM [MBX2013] Copy progress: 0/748 messages, 0 B (0 bytes)/347 MB (363,815,405 bytes), 19/33 folders completed.
1/29/2014 2:51:07 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 2:51:08 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 2:51:09 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 2:51:14 PM [MBX2013] Relinquishing job because the mailbox is locked. The job will attempt to continue again after 1/29/2014 2:56:14 PM.
1/29/2014 2:56:19 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 2:56:20 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 2:56:20 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 2:56:25 PM [MBX2013] Request processing continued, stage LoadingMessages.
1/29/2014 2:56:27 PM [MBX2013] Messages have been enumerated successfully. 748 items loaded. Total size: 347 MB (363,815,405 bytes).
1/29/2014 2:56:27 PM [MBX2013] Stage: CopyingMessages. Percent complete: 25.
1/29/2014 2:56:27 PM [MBX2013] Copy progress: 0/748 messages, 0 B (0 bytes)/347 MB (363,815,405 bytes), 19/33 folders completed.
1/29/2014 2:58:49 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 2:58:50 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 2:58:50 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 2:58:59 PM [MBX2013] Relinquishing job because the mailbox is locked. The job will attempt to continue again after 1/29/2014 3:03:58 PM.
1/29/2014 3:04:02 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:04:02 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 3:04:03 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 3:04:08 PM [MBX2013] Request processing continued, stage LoadingMessages.
1/29/2014 3:04:09 PM [MBX2013] Messages have been enumerated successfully. 748 items loaded. Total size: 347 MB (363,815,405 bytes).
1/29/2014 3:04:09 PM [MBX2013] Stage: CopyingMessages. Percent complete: 25.
1/29/2014 3:04:09 PM [MBX2013] Copy progress: 0/748 messages, 0 B (0 bytes)/347 MB (363,815,405 bytes), 19/33 folders completed.
1/29/2014 3:06:36 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:06:39 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 3:06:39 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 3:06:45 PM [MBX2013] Relinquishing job because the mailbox is locked. The job will attempt to continue again after 1/29/2014 3:11:45 PM.
1/29/2014 3:11:50 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:11:52 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 3:11:52 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 3:11:57 PM [MBX2013] Request processing continued, stage LoadingMessages.
1/29/2014 3:11:59 PM [MBX2013] Messages have been enumerated successfully. 748 items loaded. Total size: 347 MB (363,815,405 bytes).
1/29/2014 3:11:59 PM [MBX2013] Stage: CopyingMessages. Percent complete: 25.
1/29/2014 3:11:59 PM [MBX2013] Copy progress: 0/748 messages, 0 B (0 bytes)/347 MB (363,815,405 bytes), 19/33 folders completed.
1/29/2014 3:14:06 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:14:09 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 3:14:09 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 3:14:15 PM [MBX2013] Relinquishing job because the mailbox is locked. The job will attempt to continue again after 1/29/2014 3:19:15 PM.
1/29/2014 3:19:19 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:19:20 PM [MBX2013] Connected to target mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB05', Mailbox server 'MBX2013.DOMAIN.COM' Version 15.0 (Build 775.0).
1/29/2014 3:19:20 PM [MBX2013] Connected to source mailbox 'Primary (7974c83b-d653-4d13-8dd1-0890d62f061a)', database 'DB3', Mailbox server 'MBX2010.DOMAIN.COM' Version 14.3 (Build 169.0).
1/29/2014 3:19:26 PM [MBX2013] Request processing continued, stage LoadingMessages.
1/29/2014 3:19:27 PM [MBX2013] Messages have been enumerated successfully. 748 items loaded. Total size: 347 MB (363,815,405 bytes).
1/29/2014 3:19:27 PM [MBX2013] Stage: CopyingMessages. Percent complete: 25.
1/29/2014 3:19:27 PM [MBX2013] Copy progress: 0/748 messages, 0 B (0 bytes)/347 MB (363,815,405 bytes), 19/33 folders completed.
1/29/2014 3:21:36 PM [MBX2013] The Microsoft Exchange Mailbox Replication service 'MBX2013.DOMAIN.COM' (15.0.775.35 caps:3F) is examining the request.
1/29/2014 3:21:36 PM [MBX2013] Fatal error JobIsPoisonedPermananentException has occurred.