From 19ae064832dd915e14306c03b94a505abc13b873 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Tue, 26 Aug 2025 13:34:55 +0100 Subject: [PATCH] tests/functional/test_aarch64_virt_gpu: Skip test if EGL won't initialize MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit If you are using the Nvidia drivers and have installed new versions of those packages but have not yet rebooted the host kernel, attempting to use the egl-headless display will cause QEMU to fail to start with $ qemu-system-aarch64 -M virt -display egl-headless qemu-system-aarch64: egl: eglInitialize failed: EGL_NOT_INITIALIZED qemu-system-aarch64: egl: render node init failed together with this complaint in the host kernel dmesg: [7874777.555649] NVRM: API mismatch: the client has the version 535.247.01, but NVRM: this kernel module has the version 535.230.02. Please NVRM: make sure that this kernel module and all NVIDIA driver NVRM: components have the same version. This isn't a problem with QEMU itself, so reporting this as a test failure is misleading. Instead skip the tests, as we already do for various other kinds of "host system can't actually run the EGL display" situation. Signed-off-by: Peter Maydell Message-ID: <20250826123455.2856988-1-peter.maydell@linaro.org> Reviewed-by: Manos Pitsidianakis Acked-by: Alex Bennée Acked-by: Dmitry Osipenko Signed-off-by: Thomas Huth --- tests/functional/test_aarch64_virt_gpu.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/functional/test_aarch64_virt_gpu.py b/tests/functional/test_aarch64_virt_gpu.py index 38447278579..4e50887c3e9 100755 --- a/tests/functional/test_aarch64_virt_gpu.py +++ b/tests/functional/test_aarch64_virt_gpu.py @@ -76,6 +76,8 @@ class Aarch64VirtGPUMachine(LinuxKernelTest): self.skipTest("egl-headless support is not available") elif "'type' does not accept value 'dbus'" in excp.output: self.skipTest("dbus display support is not available") + elif "eglInitialize failed: EGL_NOT_INITIALIZED" in excp.output: + self.skipTest("EGL failed to initialize on this host") else: self.log.info("unhandled launch failure: %s", excp.output) raise excp -- 2.47.3