MSFTESQL error after applying Rollup 4 for Exchange 2010 SP2:
After updating yours Exchange 2010 SP2 environment to Rollup 4 or Rollup 4-v2 you can find errors in EventLog like below:
Event 4999:
Watson report about to be sent for process id: 14116, with parameters: E12, c-RTL-AMD64, 14.02.0297.000, ExMSFTE, M.E.Search.ExSearch, M.E.S.Crash.CrashNow, M.E.Common.FailFastException, 678e, 14.02.0318.001.
ErrorReportingEnabled: False
Event 64772:
The filter daemon process MSFTEFD exited unexpectedly. Here is the stack trace:
Event 1053:
The system exception c000010a was raised at 000007FEF9B60F16. Stack:
Also you can expirence problems with CPU utilization is reaching 100% during mailbox moves. All utilization is consumed by msftefd.exe
Those symptoms looks very similar to symptoms described for Exchange Server 2007:
The Msftefd.exe process constantly consumes up to 100 percent of CPU resources
Sometimes helps applying the following hotfix to Microsoft Filter Pack 2.0:
Filterpack2010-kb2597139-fullfile-x64-glb.exe
If you uninstall Rollup 4 for Exchange 2010 SP2 the errors won’t appear anymore.
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