not sure. I gathered vobd.log kernel.log and vpxa.log
My logs indicate total loss of network connectivity. Lots of intermittent network connectivity. right around the event.
Just to take a second and compare networking setups. I am using:
Intel 82576 and 82571+EB NICs (2 onboard and 2 in expansion) (both on HCL for 6.0)
2 x Software iSCSI HBAs (1 from onboard and 1 from expansion) iSCSI port binding of course. 1500MTU on vmk's and switch --- all active adapters, notify switches on, failback on, link status only on, route based on originating virtual port ID, reject promiscuous mode
2 x vm network traffic + management network (1 from onboard and 1 from expansion) --- all active adapters, notify switches on, failback on, link status only on, route based on originating virtual port ID, reject promiscuous mode
Connected to Netgear Prosafe stackable switches
no vmotion enabled