ExMon Unknown Start Trace Error (183)

When trying to run Exchange Monitor (ExMon) you may run into this error: Here are the steps to fix this common problem. From the CMD prompt, Query the running traces: Logman query -ets You should see one called “Exchange Event Trace” To stop the Exmon trace, run this: Logman stop “Exchange Event Trace” -ets You Read more about ExMon Unknown Start Trace Error (183)[…]

MS Exchange abnormal log generation

We came across an issue where one of our Exchange 2010 databases was quickly filling with logs.  The server was generating 10-20 times more logs than average, which caused the database drive to fill and took the database offline. The root cause, a user had updated their iPhone iOS which resulted in a sync error Read more about MS Exchange abnormal log generation[…]