Question : Email sent by Resource Manager that the Server has gone down

It's now many months since this happening with us, we have 25 Citrix servers in the PS4.0 farm. Almost every day we get alerted by email by Resource Manager saying "This email was sent by Resource Manager for Metaframe Presentation Server. The server "" has gone down."

And there are different alway servers randomly restarted itself which resource manager point out. Now why it happen why the server rebooted itself. When i looked into the system event log i don't get any certain reason except "enexcepted error" in the event.

I personally think there are different thersholds on citrix servers for CPU, process, page file etc.. and when any of the thresholds reaches on the top then resource manager restart the server but this could be my theory. But now it is really the time when i figure out this problem as this is causing lost the users connection on that server and data lose as well. Please help. Thanks.

Answer : Email sent by Resource Manager that the Server has gone down

how can you say it is memory crupption. as windbg did not run properly. If you look at the output above i sent you it is giving errors related to use correct sysmbols so it means it did not process memory.dmp properly.