Migration data gathering from ConfigMgr 2007 site is failing

Question

I have CM12 and CM07 primary sites. In the past I have successfully used the migration features in the CM12 console to migrate data from CM07 source hierarchy. However, to upgrade my CM12 site to R2 I had to stop the data gathering. Now a month later I am
trying to gather data again but it fails every time. It happens even after cleaning up previous migration data. This is the error I see after 30 minutes of gathering data
Configuration manager failed to gather data from cm07.domain.local
The data gathering process failed. Check migmctrl.log.
Looking at the log these are the only errors I see:
                                                                ERROR: [Worker]: Microsoft.ConfigurationManagement.Migration.MigrationException:
1 exceptions occurred during syncing.     at Microsoft.ConfigurationManagement.MigrationManager.SyncAgentJob.<get_ExecutionPlan>d__7.MoveNext()     at Microsoft.ConfigurationManagement.MigrationManager.Job`1.ExecuteNext()
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
                                                                [Worker]: Start processing status
changed event for MIG_SiteMapping.ID=16777218
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
                                                                [Worker]:        
Set the schedule item 16777218 end time SMS_MIGRATION_MANAGER
2/27/2014 8:24:46 PM 6056 (0x17A8)
                                                                [Worker]:        
Set the schedule item 16777218 status to Failed
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
                                                                [Worker]: End processing status changed
event for MIG_SiteMapping.ID=16777218 SMS_MIGRATION_MANAGER
2/27/2014 8:24:46 PM 6056 (0x17A8)
                                                                [Worker]: Disposing Job 16777218
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
                                                                [Worker]: Removing Job 16777218 from
job manager. SMS_MIGRATION_MANAGER
2/27/2014 8:24:46 PM 6056 (0x17A8)
                                                                [Worker]: Removing the Job with Id
16777218. SMS_MIGRATION_MANAGER
2/27/2014 8:24:46 PM 6056 (0x17A8)
                                                                [Worker]: Disposing worker
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
                                                                [Worker]: Disposing current site
connection SMS_MIGRATION_MANAGER
2/27/2014 8:24:46 PM 6056 (0x17A8)
ERROR: [MigMCtrl]: FAILED to EXECUTE job. error = Unknown error 0x80131500, 80131500
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
ERROR: [MigMCtrl]: FAILED to EXECUTE job. error = Unknown error 0x80131500, 80131500
SMS_MIGRATION_MANAGER 2/27/2014 8:24:46 PM
6056 (0x17A8)
Now I do see some CM07 objects in my CM12 console (shared DP's and boundary groups) so I know part of the process was successful. Any ideas on my errors above?

Answer 1

Hi,
Just like Gerry said, please look through the log to find the problem. The following thread could be helpful.
http://social.technet.microsoft.com/Forums/en-US/a619f187-9683-4cb2-aa5e-2f9bc619323e/error-during-data-gathering-process?forum=configmanagermigration
Best Regards,
Joyce Li
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