I upgraded a server from Domino5.0.11 to 6.5.1 The Domino server starts for about 10 secs, then “Domino Terminated Abnormaly” pop-up box. I noticed TaskMgr CPU pegs-out & LSASS is using 75%, crashing Domino.
Lotus Support had me reinstall Domino 6.5.1 many times with different configs, same errors.
I finally reinstalled 5.0.11 back in the server & it worked just fine.
The server is an IBM server Model235, RAID5, running IBM Director 4.11, SAV Corp Edition8.1, Veritas Storage Replicator 2.11 build 2.13.60a