linux-kernel - Re: Regression in linux-next 20200521 / Kernel Ring Buffer full of warnings

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Message-ID: <20200522163754.GY317569@hirez.programming.kicks-ass.net>
Date:   Fri, 22 May 2020 18:37:54 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     "Tobias S. Predel" <tobias.predel@...il.com>
Cc:     linux-kernel@...r.kernel.org, bigeasy@...utronix.de,
        namit@...are.com
Subject: Re: Regression in linux-next 20200521 / Kernel Ring Buffer full of
 warnings

On Fri, May 22, 2020 at 06:30:52PM +0200, Tobias S. Predel wrote:
> Hello,
> 
> since two days I experience some kind of loop/pause on my user interface
> with linux-next. That didn't happen before.
> 
> I am using linux-next 20200521 (ge8f3274774b4) and I get messages like 
> the following ones while user interface is almost not usable.
> (Touchpad gestures aren't shown. Video gets stuck and fast-forwards after a while)
> 
> The whole things starts after a while in graphical user session 
> (Desktop environement Sway), not immediately after startup.
> 
> I would be glad if someone could look into this or if this is reproducable
> also on other computers apart from mine (HP ProBook 430 G5).
> 
> Thanks in advance!

https://lkml.kernel.org/r/20200521110027.GC325303@hirez.programming.kicks-ass.net