During our last con call we had an extended discussion on what should be tested for memory hot-add and hot-remove (that discussion will continue during the next con call). Mary took an AR to write up the outcome of that call and to structure it into a testing plan. Here's a first draft of it: http://www.developer.osdl.org/maryedie/HOTPLUG/planning/hotplug_memory_t est_plan_status.html Please review and submit your comments. Thanks - Martine