Same crash also affects kwin_wayland on Kubuntu 26.04 (resolute), not
only gnome-shell.
* Environment: Kubuntu 26.04.1, kwin 6.6.6-0ubuntu0.1, mesa 26.0.8-1ubuntu0.3,
GPU: <below> (from `lspci | grep -i vga`)
$ lspci | grep -i vga
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Baffin [Radeon RX 550 640SP / RX 560/560X] (rev ff)
* Symptom: In a Wayland session, kwin_wayland crashes with SIGBUS every time I
press Alt+Tab (while KiCad is running)
* Workaround: Setting `MESA_SHADER_CACHE_DISABLE=1` resolves the issue
* Attachment: Output of `coredumpctl info` for this crash (attached as a text
file)
** Attachment added: "261008-mesa_crashes_kwin"
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2126903/+attachment/6007071/+files/261008-mesa_crashes_kwin
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2126903
Title:
[amdgpu] gnome-shell crashed with SIGBUS in disk_cache_has_key() from
can_skip_compile() from _mesa_glsl_compile_shader() from
_mesa_compile_shader() from _mesa_compile_shader()
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2126903/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
