[Bug 2117339] Re: [nvidia] Software rendering in GNOME Shell Wayland sessions

[Alessandro Astone]

** Description changed:

  [ Impact ]
  
  In Ubuntu 24.04 the NVIDIA drivers 570 or newer break the
  EGL_PLATFORM_WAYLAND_EXT extension, preventing most graphical
  applications from using OpenGL in a Wayland session.
  
  The libnvidia-egl-wayland.so.1 library implementing the
  EGL_PLATFORM_WAYLAND_EXT extension has an incorrect version check which
  makes it refuse to load on the newer NVIDIA drivers.
  
  This was fixed upstream by: https://github.com/NVIDIA/egl-
  wayland/pull/106
  
  [ Test Plan ]
  
  1. Set up Ubuntu 24.04 on a machine with an NVIDIA GPU
  1. Install an affected NVIDIA driver:
-    $ sudo apt install nvidia-driver-570
+    $ sudo apt install nvidia-driver-570
  2. Install the update with:
-    $ sudo apt install -t noble-proposed libnvidia-egl-wayland1
+    $ sudo apt install -t noble-proposed libnvidia-egl-wayland1
  2. Log in to "Ubuntu on Wayland"
  3. Run in a terminal:
-    $ eglinfo -B -p wayland
-    Verify that it prints information about your NVIDIA card and driver
+    $ eglinfo -B -p wayland
+    Verify that it prints information about your NVIDIA card and driver
  4. Open Settings > System > Info > Details
  5. Verify that it detects your NVIDIA GPU.
  
  [ Regression Test Plan ]
  
  Perform the same steps as the main Test Plan, but using an older NVIDIA driver:
- $ sudo apt install nvidia-driver-560
+ $ sudo apt install nvidia-driver-550
  
  [ Where problems could occur ]
  
  The change inverts a version check, so there is a risk that the older
  NVIDIA drivers the used to be working will stop working. The [
  Regression Test Plan ] verifies that this is not the case.

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/2117339

Title:
  [nvidia] Software rendering in GNOME Shell Wayland sessions

Status in egl-wayland package in Ubuntu:
  Fix Released
Status in egl-wayland source package in Noble:
  In Progress
Status in egl-wayland source package in Plucky:
  Fix Released
Status in egl-wayland source package in Questing:
  Fix Released

Bug description:
  [ Impact ]

  In Ubuntu 24.04 the NVIDIA drivers 570 or newer break the
  EGL_PLATFORM_WAYLAND_EXT extension, preventing most graphical
  applications from using OpenGL in a Wayland session.

  The libnvidia-egl-wayland.so.1 library implementing the
  EGL_PLATFORM_WAYLAND_EXT extension has an incorrect version check
  which makes it refuse to load on the newer NVIDIA drivers.

  This was fixed upstream by: https://github.com/NVIDIA/egl-
  wayland/pull/106

  [ Test Plan ]

  1. Set up Ubuntu 24.04 on a machine with an NVIDIA GPU
  1. Install an affected NVIDIA driver:
     $ sudo apt install nvidia-driver-570
  2. Install the update with:
     $ sudo apt install -t noble-proposed libnvidia-egl-wayland1
  2. Log in to "Ubuntu on Wayland"
  3. Run in a terminal:
     $ eglinfo -B -p wayland
     Verify that it prints information about your NVIDIA card and driver
  4. Open Settings > System > Info > Details
  5. Verify that it detects your NVIDIA GPU.

  [ Regression Test Plan ]

  Perform the same steps as the main Test Plan, but using an older NVIDIA driver:
  $ sudo apt install nvidia-driver-550

  [ Where problems could occur ]

  The change inverts a version check, so there is a risk that the older
  NVIDIA drivers the used to be working will stop working. The [
  Regression Test Plan ] verifies that this is not the case.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/egl-wayland/+bug/2117339/+subscriptions