See also: * [libEGL "failed to create dri2 screen" and coredump](https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/246)
The EGL tool: eglinfo, coredump-s under several conditions, eg: $ eglinfo -B GBM platform: EGL API version: 1.5 EGL vendor string: NVIDIA EGL version string: 1.5 EGL client APIs: OpenGL_ES OpenGL OpenGL core profile vendor: NVIDIA Corporation OpenGL core profile renderer: NVIDIA GeForce RTX 2080/PCIe/SSE2 OpenGL core profile version: 4.6.0 NVIDIA 535.129.03 OpenGL core profile shading language version: 4.60 NVIDIA OpenGL compatibility profile vendor: NVIDIA Corporation OpenGL compatibility profile renderer: NVIDIA GeForce RTX 2080/PCIe/SSE2 OpenGL compatibility profile version: 4.6.0 NVIDIA 535.129.03 OpenGL compatibility profile shading language version: 4.60 NVIDIA OpenGL ES profile vendor: NVIDIA Corporation OpenGL ES profile renderer: NVIDIA GeForce RTX 2080/PCIe/SSE2 OpenGL ES profile version: OpenGL ES 3.2 NVIDIA 535.129.03 OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20 corrupted size vs. prev_size Aborted (core dumped) ** Tags added: regression ** Bug watch added: gitlab.freedesktop.org/glvnd/libglvnd/-/issues #246 https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/246 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2047843 Title: libEGL Crashes and locks applications Status in mesa package in Ubuntu: New Bug description: I am getting this error or something very similar quite regularly since befor 25 December 2023. ERROR: $ flatpak run org.wezfurlong.wezterm libEGL warning: egl: failed to create dri2 screen MESA: error: CreateSwapchainKHR failed with VK_ERROR_INITIALIZATION_FAILED MESA: error: zink: could not create swapchain I have pasted this error output from the console, because it is the most informative version I've seen so far. The first time I saw this problem, I mistakenly thought it was an issue with a Rust library I was using, details are available here: * [egl: failed to create dri2 screen #355](https://github.com/amethyst/bracket-lib/issues/355) When I posted that bug, I thought there was something to do witih the moust -- No. Lots of things crash (or hang) with no activity on my part. The only common denominator seems to be using the OpenGL or something in Mesa. I am happy to turn-on a log or diagnostics and send someone the output. I do not feel equiped to figure things out as the end user. I peeked at the syslog file but nothing there seemed to relate to the message I'm seeing. * So if theres some diagnostic I can do, let me know. EXPECTED * Not to get the crash/error from libEGL * Top level user applications run with no issues * Perhaps there is a way to turn-off the libEGL so this problem can be side-stepped until such time there is a working solution???? ~~~~~ I am running Kubuntu 23.10 using Wayland. NVIDIA graphics: Graphics: Device-1: NVIDIA TU104 [GeForce RTX 2080 Rev. A] vendor: Gigabyte driver: nvidia v: 535.129.03 arch: Turing bus-ID: 07:00.0 Display: wayland server: X.org v: 1.21.1.7 with: Xwayland v: 23.2.0 compositor: kwin_wayland driver: X: loaded: nvidia unloaded: fbdev,modesetting,nouveau,vesa gpu: nvidia resolution: 1: 1920x1080 2: 1920x1080 API: OpenGL v: 4.5 Mesa 23.2.1-1ubuntu3.1 renderer: llvmpipe (LLVM 15.0.7 256 bits) direct-render: Yes System information: System: Kernel: 6.5.0-14-generic arch: x86_64 bits: 64 compiler: N/A Desktop: KDE Plasma v: 5.27.8 Distro: Ubuntu 23.10 (Mantic Minotaur) Release: $ lsb_release -a: Distributor ID: Ubuntu Description: Ubuntu 23.10 Release: 23.10 Codename: mantic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2047843/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
