Public bug reported:

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

** Affects: mesa (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: kubuntu mesa opengl wayland

-- 
You received this bug notification because you are a member of Desktop
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


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