Bug#949257: xserver-xorg-core: Segmentation fault w/ 1.20.7
Vincent Lefevre wrote:
> On 2020-01-19 00:09:13 +0000, Jamie Heilman wrote:
> > Package: xserver-xorg-core
> > Version: 2:1.20.7-2
> > Severity: grave
> >
> > Setup is a NVIDIA GF108GL [Quadro 600] driving two monitors in
> > portrait orientation. Kernel 5.4.0-2-amd64 #1 SMP Debian 5.4.8-1 (2020-01-05)
> >
> > xorg.conf is:
> > Section "Device"
> > Identifier "GF108GL"
> > Driver "nouveau"
> [...]
> > Crash is consistent, and goes away once downgraded to 1.20.6, other
> > relevant package versions:
> >
> > libdrm-nouveau2:amd64 2.4.100-4
> > xdm 1:1.1.11-3+b1
> > xserver-xorg-video-nouveau 1:1.0.16-1
> >
> > Crash:
> >
> > [ 590.914] (II) NOUVEAU(0): NVEnterVT is called.
> > [ 590.914] (EE)
> > [ 590.914] (EE) Backtrace:
> [...]
>
> I wonder whether the problem could be related to the nouveau driver.
> I've had lots a problems (crashes...) with it, on a machine I do not
> use very much. The last one a few weeks ago:
>
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946524
> (trapped write in the nouveau driver)
>
> Try to look at the system logs too...
Wasn't anything else in the system logs, I did look, but this happens
entirely in userspace. It does not happen on my system that uses a
NVIDIA G86 Quadro NVS 290, but that also only drives a single monitor
with no rotation.
--
Jamie Heilman http://audible.transient.net/~jamie/
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