On Thu, Aug 12 2021 at 17:04, Mike Galbraith wrote: > On Thu, 2021-08-12 at 16:32 +0200, Thomas Gleixner wrote: >> >> Can you please test whether the below fixes it for you? > > Yes, that boots. Not that I'm surprised, but I still do not know why :) >> I have yet to find a machine which reproduces it as I really want to >> understand which particular part is causing this. > > Config attached just in case. I rather assume it's a hardware dependency. What kind of machine are you using? Thanks, tglx