Description of problem: Upgrade to the latest mesa version broke my X on a hybrid graphics setup (Intel+Radeon). Starting the gdm service leaves me with a blank screen and a frozen system. (Certainly because systemd is trying to bring up the failing gdm over and over again). The relevant information from my X-logs is No provider of glEGLImageTargetTexture2DOES found. Requires one of: GL extension "GL_OES_EGL_image" A plain startx with a twm-~/.xinitrc shows the very same behaviour (regarding the logs, the system is not frozen). Renaming /usr/lib64/xorg/modules/libglamoregl.so makes by twm-~/.xinitrc-startx working again. Version-Release number of selected component (if applicable): mesa packages are at version devel.5.47e18a5 right now. xorg-x11-server-Xorg-1.18.0-0.3.20150907.fc24.x86_64 Additional info: This upstream patch https://patchwork.freedesktop.org/patch/59719/ looks like it could fix that issue.
Please see possibly related/identical bug https://bugzilla.redhat.com/show_bug.cgi?id=1265625 If I were able to, I would upgrade this issue's severity to urgent.
Just checked that a 'fedpkg local' build with the previously mentioned patch from https://patchwork.freedesktop.org/patch/59719/ manually added to the 'mesa.spec' fixes the issue. It does: gdm and gnome-shell are up and running again.
*** Bug 1265625 has been marked as a duplicate of this bug. ***
http://pkgs.fedoraproject.org/cgit/mesa.git/commit/?h=f23&id=5f03ecaef57453199ef4f5bc0e9db7a840107d60
hm, looks like it's already applied to latest build in f23 and f24.
Verified. That patch has also been applied in the upstream sources ('mesa-9932142.tar.xz') introduced by you in fedpkg commit 3851ec79. -> No need for action here anymore.
Okay. Thanks for clarification.
*** Bug 1266637 has been marked as a duplicate of this bug. ***