Date: Tue, 2 Dec 2014 12:32:23 +0200 From: Ivan Klymenko <fidaj@ukr.net> To: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> Cc: "Ranjan1018 ." <214748mv@gmail.com>, Henry Hu <henry.hu.sh@gmail.com>, FreeBSD CURRENT <freebsd-current@freebsd.org>, "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org>, Garrett Cooper <yaneurabeya@gmail.com> Subject: Re: Intel i915 GPU hung Message-ID: <20141202123223.37fcfcbb@nonamehost.local> In-Reply-To: <CAASDrVnFyFqy0b=JuGef%2Bq50taQkWj7FPsM6qJ_Fg%2BiQBtccAA@mail.gmail.com> References: <CACyC=qY0Nvk8Tfwkzki4egn-W_ukfB8Zpq-UPJ2GkWVHgdnBgA@mail.gmail.com> <CAASDrVmecTgQW=hRaueGPDyvcYe2%2Bqo=O4tg8L-XWQbch6TLyw@mail.gmail.com> <CAEJt7hYKFx5U86gV4Jhs84RwDU1GrkH-QLCxZmnjNbEJfqb1cw@mail.gmail.com> <CAASDrVkW1XdKUeWReLPEUhZHt3WwYjhA=kmagkK%2Bxif3n=_B8A@mail.gmail.com> <CAASDrVmOiDLzg85Y9RXTbFrsr8JupOeP%2BNzyNPko-m%2BF0gghVA@mail.gmail.com> <CAGHfRMBT2o6=ni1OrNHU3WUtRzewA87vLyPf9oYKWahCYuAGOg@mail.gmail.com> <CAASDrV=Zd7miDkFKJ-z-pm%2BocYQPghw8U%2BE3opHxFW_h9WjvVA@mail.gmail.com> <CAASDrVnFyFqy0b=JuGef%2Bq50taQkWj7FPsM6qJ_Fg%2BiQBtccAA@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
=D0=92 Tue, 2 Dec 2014 18:51:53 +0900 "Lundberg, Johannes" <johannes@brilliantservice.co.jp> =D0=BF=D0=B8=D1=88= =D0=B5=D1=82: > Waking up an old thread here but I thought I'd share what I've > learned. >=20 > I think I found out what caused both tearing and crashing when I used > OpenGL. > Since I changed from using xcompmgr to compton with following options >=20 > compton --backend glx --vsync opengl-swc --paint-on-overlay > --glx-no-stencil -b >=20 > I have never had a crash or tearing. Have no idea why this is but I > am just happy I don't get hung GPU anymore. >=20 >=20 I am afraid that is not the case. This method helps to reduce hang GPU to a minimum, but I have with all the same settings for compton - sometimes it hangs timer GPU. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D194766
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20141202123223.37fcfcbb>