From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40193) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSbhy-00022i-2h for guix-patches@gnu.org; Tue, 12 Jun 2018 01:19:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fSbhu-0006cI-Sf for guix-patches@gnu.org; Tue, 12 Jun 2018 01:19:06 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:36035) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fSbhu-0006c2-IL for guix-patches@gnu.org; Tue, 12 Jun 2018 01:19:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fSbhu-0005XC-3l for guix-patches@gnu.org; Tue, 12 Jun 2018 01:19:02 -0400 Subject: [bug#31689] [PATCH staging] gnu: mesa: Update to 18.1.1. Resent-Message-ID: Date: Tue, 12 Jun 2018 07:17:54 +0200 From: Rutger Helling Message-ID: <20180612071754.71d197cc@mykolab.com> In-Reply-To: <87zi00khs3.fsf@fastmail.com> References: <20180602195715.36b1b752@mykolab.com> <20180607133944.69343478@mykolab.com> <87zi00khs3.fsf@fastmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/+t2=w3/0yuBvD9U3k+68f6N"; protocol="application/pgp-signature" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+kyle=kyleam.com@gnu.org Sender: "Guix-patches" To: Marius Bakke Cc: 31689-done@debbugs.gnu.org --Sig_/+t2=w3/0yuBvD9U3k+68f6N Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable I think it has something to do with shader compilation. It kept segfaulting for me when I tried to start a program that seemed to use OpenGL. This included me being unable to start SDDM/GNOME (all I got was a black screen). Oddly enough, programs that use Vulkan instead seemed fine. I figured out after closing this patch that if I use another experimental way of compiling shaders, by setting the environment variable "R600_DEBUG=3Dnir" it no longer crashes for me. If it works for you after reconfiguring your entire system you can push it to staging if you want. I'll just set the environment variable globally then since I don't wanna hold up this Mesa upgrade. On a side note, GNOME on Wayland's menus were broken for me starting with Mesa 18.0+, where the menus wouldn't respond at all. Don't know if that's still the case. If it is GNOME will probably have to be upgraded at some point. On Tue, 12 Jun 2018 01:47:08 +0200 Marius Bakke wrote: > Rutger Helling writes: >=20 > > I'm withdrawing this patch for now. I keep getting segfaults with > > Mesa 18.1.1. =20 >=20 > Under which circumstances did you get a segfault? >=20 > I'm currently running IceCat using this Mesa and will reconfigure my > system to test it further, but so far so good here. --Sig_/+t2=w3/0yuBvD9U3k+68f6N Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEAVThuRzJ2e93ZI3n86cn20T8yjYFAlsfV4IACgkQ86cn20T8 yjah+Af+Igjp2iqmTE7L9HtosPL1SkzroWJYDGh7MV2y6H5jw+JjuUAsFkokrbMh GtO7QzMZEmVAcu/pXiqucF/1Nnxmf8z+NHWL1bT/RzSYYd8rqapYcp05ASo6xMm3 MN+xRU7wqHL12oLGMTsA/WTqD03cnYjQ9MlNmj1+d2b//2eVXFysN4EEf+ARJvaV FgTThj3epgqRvp0qbU8f2NaT21PprZP9Eu6nEPijCA9HYiVIL9r3m3geMrHy8P3f Eu0EG/UQAFs3/eu//lHHD75/ACbVSFHy0RGjFKxRzZBNbmOyAB3YU3x5/1lF0ets Iv4SL78Hahj4G+DB+sOPmLaHslHtuw== =tDMp -----END PGP SIGNATURE----- --Sig_/+t2=w3/0yuBvD9U3k+68f6N--