<div dir="ltr"><div><div><div><div><div>Hello everyone,<br><br></div>I have the following issue trying to run 'glxgears' command in a windows X11 applications (xming, mobaxterm, etc) from a remote machine:<br><br>Xlib:  extension "MIT-SHM" missing on display MY_DISPLAY_IP:0.0<br><br></div>I already noticed that my configured Makefile has the instruction -DUSE_XSHM. Can I remove it? llvmpipe needs it? Because I perform the same operation with "Brian Paul" driver and it runs ok, but I don't have shaders support. This issue happens with Mesa-11.2.2 and git-main also.<br><br></div>Thanks for your support.<br><br></div>My building script is:<br><br></div>OS=RHEL6.6<br><br>BASELIBS_PREFIX=/remote/sharedLibs<br><div><br>../mesa-11.2.2/configure                                                   \<br>    --with-llvm-prefix=${BASELIBS_PREFIX}/llvm-3.8            \<br>    --enable-opengl --disable-gles1 --disable-gles2                \<br>    --disable-va --disable-gbm --disable-xvmc --disable-vdpau \<br>    --enable-shared-glapi                                                    \<br>    --disable-texture-float                                                    \<br>    --disable-dri --with-dri-drivers=                                        \<br>    --enable-gallium-llvm --disable-llvm-shared-libs                \<br>    --with-gallium-drivers=swrast                                         \<br>    --disable-egl --disable-gbm --with-egl-platforms=              \<br>    --enable-gallium-osmesa                                               \<br>    --enable-glx-xlib                                                            \<br>    --prefix=${BASELIBS_PREFIX}/mesa-11.2.2 <br><br clear="all"><div><div><div><div><div>[I run following under mobaxterm rsh console]<br><br></div><div>edsonc@mesa-tests:~> setenv DISPLAY MY_DISPLAY_IP:0.0<br><br>edsonc@mesa-tests:~> setenv LD_LIBRARY_PATH /remote/sharedLibs/mesa-11.2.2/lib:$LD_LIBRARY_PATH<br><br>edsonc@mesa-tests:~> glxinfo | grep -i opengl<br>  OpenGL vendor string: VMware, Inc.<br>  OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits)<br>  OpenGL version string: 3.0 Mesa 11.2.2 (git-)<br>  OpenGL shading language version string: 1.30<br>  OpenGL extensions:<br><br>edsonc@mesa-tests:~> glxgears -info<br>  GL_RENDERER   = Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits)<br>  GL_VERSION    = 3.0 Mesa 11.2.2 (git-)<br>  GL_VENDOR     = VMware, Inc.<br>  GL_EXTENSIONS = GL_ARB_multisample ...<br>  Xlib:  extension "MIT-SHM" missing on display "MY_DISPLAY_IP:0.0"<br>  Xlib:  extension "MIT-SHM" missing on display "MY_DISPLAY_IP:0.0"<br></div><div>  ... (forever)<br><br></div><div>And I only have a blank screen.<br><br></div><div><div><br></div><div>Regards,<br></div><div>Edson<br></div></div></div></div></div></div></div></div>