I have two clustered OES11 servers running on vmware esxi 5.0. In the past few weeks my servers have been restarting multiple times a week causing the resources to bounce around throughout the week and causing tons of problems. I have an SR on this but its going rather slowly so figured i would look for additional things to look at and check out while novell is looking too. The nodes connect to NSS through iscsi to our compellent SAN. Theres really nothing in the logs other than server 1 send poison pill to server 2. Sometimes within an hour server 2 will then send a poison pill to server 1 causing the restart. Other times days go by and nothing happens. We bumped up the tolerance to 16 from 8 and its still happening. Any ideas?