CALCONN crashing Domino server after upgrade to 8.5.1

Hi,After upgrading to Domino 8.5.1 using release “September 2009” we are now seeing occasional crashing on some of our servers which is being caused by CALCONN according to the NSD’s. Has anyone experienced this issue?

Subject: Need more info

Nothing was done to CalConn for 8.x so I cannot think of any reason you would have problems.

Please gather the NSD dumps and send them to us so we can look into what’s going on.

Bruce

IBM

Subject: Calconn NSD dumps

Bruce/ Moe-

I looked at the NSD’d and although I won’t called myself an NSD expert I was able to see there was a lookup to the NAB going on and from what I can gather each server was talking to another one when they crashed. Anyhow, where should I send them?

Subject: NSD Logs

Hi Tom,

You should be able to attach them to this thread. Let me know if you cannot.

Thanks,

Moe

Subject: Server logs

Hi Tom,

Could you send us the server logs showing the crash? This will help us to investigate further.

Thanks,

Moe Kraft

Notes Team