On Mon, 2021-09-27 at 20:07 +0200, Borislav Petkov wrote: > On Mon, Sep 27, 2021 at 06:56:39PM +0200, Mike Galbraith wrote: > > I then perfectly cleanly bisected the little bugger to the below. > > Mmm.. not convinced. Suggestions? > > Yah, that doesn't look like a tip commit to me. Hmm, maybe we've pulled > in some broken stuff. Well, looks like it's gotta be a timing Fairy tickling my hardware or such. Who knows, maybe the thing has been intermittently behaving this way and the new to this cycle printk just made it visible. I merged tip into master, and it works fine. Thinking maybe there's a merge artifact in the tip clone, I merged master into it, and diffed the result of both merged trees - they're identical, and work fine. Build freshly cloned tip/master (d478ddf4e3cf), and it's bad. Elves 'n Gremlins, crap hardware, even crappier bios... <shrug>. -Mike
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