On Mon, 29 Feb 2016, Martin.Wirth@xxxxxx wrote: > I tested a bunch of kernels today and the outcome is: > > 4.4.0-rt2: good > 4.4.0-rt3: good > 4.4.1-rt4: good > 4.4.1-rt5: bad > 4.4.1-rt6: bad > 4.4.2-rt7: bad > 4.4.3-rt9: bad > 4.4.3-rt9 with commit b3b36ee61c780407737a321007a24cfe9c3668a7 reverted: good > > (good means max cyclictest latencies < 25 µs, bad means latencies > 500 µs) > > I'm not a kernel developer, so I have not the slightest clue if the revert > makes sense or only is plastering over the real problem. The latter :) Can you please send me your .config and tell me your cyclictes command line ? Thanks, tglx
