Date: Thu, 11 Sep 2014 19:46:23 -0400 From: Henry Hu <henry.hu.sh@gmail.com> To: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> Cc: "Ranjan1018 ." <214748mv@gmail.com>, "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org>, FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: Intel i915 GPU hung Message-ID: <CAEJt7hYKFx5U86gV4Jhs84RwDU1GrkH-QLCxZmnjNbEJfqb1cw@mail.gmail.com> In-Reply-To: <CAASDrVmecTgQW=hRaueGPDyvcYe2%2Bqo=O4tg8L-XWQbch6TLyw@mail.gmail.com> References: <CACyC=qY0Nvk8Tfwkzki4egn-W_ukfB8Zpq-UPJ2GkWVHgdnBgA@mail.gmail.com> <CAASDrVmecTgQW=hRaueGPDyvcYe2%2Bqo=O4tg8L-XWQbch6TLyw@mail.gmail.com>
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On Thu, Sep 11, 2014 at 7:18 PM, Lundberg, Johannes <
johannes@brilliantservice.co.jp> wrote:
> I often get this on HD3000 when I push the GPU too hard.. (Well not reall=
y
> hard at all, but the harder I push it the sooner I get GPU crash). After
> the crash the desktop works fine but pure OpenGL apps don't (ie nothing
> shows up on the screen). I assume it has switched to software rendering(?=
)
>
> I'll try to get the error_state next time and post it.
>
> This is the only problem I have running FreeBSD on my Intel laptop and it
> is quite annoying when computer (GPU) crashes during demo for visitors an=
d
> potential customers..
>
> Anyone have any clue on what the problem might be?
>
If possible, have you tried the "SNA" acceleration method? Just add
Option "AccelMethod" "sna"
to your device section of xorg.conf.
I had GPU hung before, and after I switched to SNA, it never happened.
>
> On Thu, Sep 11, 2014 at 11:49 PM, Ranjan1018 . <214748mv@gmail.com> wrote=
:
>
> > Hello,
> >
> > I have just upgrade my laptop, a Samsung Ativ Book 2 with an integrated
> > Intel HD Graphics 4000, to:
> >
> > FreeBSD ativ.local 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r271400: Wed Se=
p
> 10
> > 21:40:48 CEST 2014 root@ativ.local:/usr/obj/usr/src/sys/NEWCONS
> amd64
> >
> > Using Firefox, after some minutes, I receive the error:
> >
> > error: [drm:pid12:i915_hangcheck_elapsed] *ERROR* Hangcheck timer
> > elapsed... GPU hung
> > info: [drm] capturing error event; look for more information in sysctl
> > hw.dri.0.info.i915_error_state
> >
> > This error is not related to r271400, but I first saw it few months ago
> in
> > current.
> >
> > The output of the command
> > sysctl hw.dri.0.info.i915_error_state
> > is:
> >
> >
> >
> https://drive.google.com/file/d/0BzoWQoMqq1sfa0tyVGJVYVBhRnc/edit?usp=3Ds=
haring
> >
> > After the error I am not able to run mplayer for videos: the window is
> > black.
> >
> > Regards,
> > Maurizio
> > _______________________________________________
> > freebsd-current@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-current
> > To unsubscribe, send any mail to "
> freebsd-current-unsubscribe@freebsd.org"
> >
>
> --
> =3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=
=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-
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=88=87=E3=81=AE=E9=96=8B=E7=A4=BA=E3=80=81
> =E8=A4=87=E5=86=99=E3=80=81=E9=85=8D=E5=B8=83=E3=80=81=E3=81=9D=E3=81=AE=
=E4=BB=96=E3=81=AE=E5=88=A9=E7=94=A8=E3=80=81=E3=81=BE=E3=81=9F=E3=81=AF=E8=
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=81=97=E4=B8=8A=E3=81=92=E3=81=BE=E3=81=99=E3=80=82
> ---
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--=20
Cheers,
Henry
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