Hello!
As you may have seen from the Microsoft 365 roadmap item, the O365 migration team has been working on improvements to the way we detect inconsistencies or data loss during migrations or move...
Updated Dec 21, 2020
Version 3.0
Blog Post
Hi,
No mailboxes had a 'fail' score. For the 3 mailboxes which failed to complete migration: 1 had a score of 'perfect' and the others were 'good'.
Last night whilst trying to complete the migration they failed and all 3 had the following error:
30/01/2020 22:05:47 [DBAPR02MB6199] Stage: FinalIncrementalSync. Percent complete: 95.
30/01/2020 22:05:52 [DBAPR02MB6199] Mailbox store finalization is complete.
30/01/2020 22:05:52 [DBAPR02MB6199] SessionStatistics updated.
30/01/2020 22:05:52 [DBAPR02MB6199] Content verification: source mailbox:
01524bdc-ae3a-418a-8675-6f0abfc84bd9, target mailbox: 01524bdc-ae3a-418a-8675-6f0abfc84bd9, flags: Default.
30/01/2020 22:05:52 [DBAPR02MB6199] Started Data Guarantee wait.
30/01/2020 22:06:25 [DBAPR02MB6199] Mailbox contents verification complete: 209 folders, 8536 items, 529.7 MB
(555,447,067 bytes).
30/01/2020 22:06:25 [DBAPR02MB6199] Transient error DataConsistencyTransientException has occurred. The
system will retry (60/60, 60/600).