"eglCreatePbufferSurface failed with error "
Hi. I'm trying to get Qt WebEngine work with eglfs_kms. However, it emits the
[0101/000155:ERROR:gl_surface_qt.cpp(419)] eglCreatePbufferSurface failed with error [0101/000155:ERROR:command_buffer_proxy_impl.cc(182)] Failed to initialize command buffer service. [0101/000155:ERROR:webgraphicscontext3d_command_buffer_impl.cc(210)] CommandBufferProxy::Initialize failed. [0101/000155:ERROR:webgraphicscontext3d_command_buffer_impl.cc(229)] Failed to initialize command buffer.
gl_surface_qt.cpp(419)is the following line:
LOG(ERROR) << "eglCreatePbufferSurface failed with error ", GetLastEGLErrorString();
The log doesn't include a EGL error string, so I think it's failing to call
EGL functions. Any idea to fix the issue?
Solved: the cause was the stub in mesa3d
drmbackend. It's solved by altering the backend.