Re: sched: Unexpected reschedule of offline CPU#2!

From: Phil Auld
Date: Mon Jul 28 2025 - 09:13:59 EST


On Sun, Jul 20, 2025 at 12:47:24PM +0200 Thomas Gleixner wrote:
> On Sat, Jul 19 2025 at 23:17, Thomas Gleixner wrote:
> > On Wed, Jul 09 2025 at 09:44, Phil Auld wrote:
> >> Hi Thomas,
> >>
> >> On Tue, Sep 03, 2024 at 05:27:58PM +0200 Thomas Gleixner wrote:
> >>> On Tue, Jul 27 2021 at 10:46, Jan Kiszka wrote:
> >>>
> >>> Picking up this dead thread again.
> >>
> >> Necro-ing this again...
> >>
> >> I keep getting occasional reports of this case. Unfortunately
> >> though, I've never been able to reproduce it myself.
> >>
> >> Did the below patch ever go anywhere?
> >
> > Nope. Guocai said it does not work and I have no reproducer either to
> > actually look at it deeper and there was further debug data provided.
>
> Obviously:
>
> no further debug data was provided, so I can only tap in the
> dark.
>

Fair enough, thanks. I did not see the "does not work" part :)


Cheers,
Phil


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