linux-kernel - Re: nouveau: DRM: GPU lockup - switching to software fbcon

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Date:   Wed, 19 Jun 2019 15:36:35 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
Cc:     Ilia Mirkin <imirkin@...m.mit.edu>,
        Ben Skeggs <bskeggs@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        nouveau <nouveau@...ts.freedesktop.org>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: nouveau: DRM: GPU lockup - switching to software fbcon

On (06/19/19 15:27), Sergey Senozhatsky wrote:
> [..]
> 
> > If all else fails, just remove nouveau_dri.so and/or boot with
> > nouveau.noaccel=1 -- should be perfect.
> 
> Can give it a try.

That has some impact on system responsiveness:

 CPU%		COMM
 339.7		firefox

Which is slightly less than perfect :)

	-ss