Note: We have learned that customers using Exchange Server 2013 and Exchange Server 2007 co-existence can experience an issue causing Exchange Server 2013 CU6 databases to failover. Please refer to...
Updated Jul 01, 2019
Version 2.0
Blog Post
I installed CU6 to 3 exchange 2013 Standard servers yesterday. The install went fine, and all systems appeared to be up. I woke up this morning to 7000 alerts (I have all error/warning event logs emailed from exchange servers to a distro group) that a
service was repeatidly crashing over and over. On two of the servers, the service called "MSExchangeMigrationWorkflow" starts, crashes and then repeats (the recovery actions are set to restart the service). On one of the systems, it's running without problems.
I have tried a second reboot on the two which are crashing (the servers were reboot after the CU6 update was installed), but that didn't help. I have configured the recovery options on those failing servers to "take no action" and have been searching internet
on potential fixes. I figured I'd post here since it's so new and this should get to the developers.