> > I've not been able to test a controller failure; the HSVs I'm running > against are in production for other systems. However, I should have access > to a dedicated pair of HSV in a few weeks, so I'll be able to do the test > I'll be able to test breaking the controller. > In the mean time you can take much fun seing your IO load bump from one controler to another by sending "sg_start -s 1 /dev/sd?" through inactive paths. It only affects the specific LUN, so shouldn't be dangerous for your production. <standard disclaimer about me not willing to assume your potential loss of data :>
