We have 2 nodes running SLES10 SP 3 and OES 2 SP2 on Dell 1950 Serves attaching to a Dell iscsi storage system. The servers either randomly hang or reboot at least once a day.

I have increased the heartbeat on the server as well as other communications properties. If we run a ping on all 3 devices we get no packet drops or loss on the network.

If anyone can please assist in helping us troubleshoot his issue it would be appriated.