1On Sat, Oct 07, 2006 at 12:35:59PM +0200, Pavel Machek wrote: 2> If you want some real nasty tests: 3> 4> hotplug_locking: create 10 threads, make them try to online/offline 5> random cpus, all in paralel. (This is what I was doing in smaller 6> scale). You'll get some expected errors (like cpu already up), but 7> system should survive. 8> 9> cpufreq: change cpufreq parameters on cpu (toggling min/max 10> frequency?) while trying to online/offline that cpu from another 11> thread. 12> 13> suspend: swapoff -a, then proceed like in hotplug_locking, while 14> trying to suspend machine to disk (it will immediately wake up because 15> of no swap available). Should be useful at pointing out bugs in 16> suspend code. (but quite tricky to setup the test, so you may or may 17> not want to do this one). 18