In a Microsoft Exchange 2013 environment that has cumulative update 9 or cumulative update 10 applied, lots of handles are leaked by the MailboxDeliveryAvailability probe in the Lsass.exe process.
This issue occurs because the obsolete MailboxDeliveryAvailability health management probe, monitor, and responder that are defined on Microsoft Exchange Health Manager service startup are still enabled by default. Therefore, the auto-replaced MailboxDeliveryAvailabilityAggregation probe, monitor, and responder are not fully implemented.
Restart the Exchange Health Manager service (MSExchangeHMWorker.exe) to release the handles in the Lsass.exe process.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
ID článku: 3105685 - Poslední kontrola: 12/15/2015 20:32:00 - Revize: 2.0
Microsoft Exchange Server 2013 Enterprise, Microsoft Exchange Server 2013 Standard