<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HAWAII] Get acceleration working" href="https://bugs.freedesktop.org/show_bug.cgi?id=78453#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HAWAII] Get acceleration working" href="https://bugs.freedesktop.org/show_bug.cgi?id=78453">bug 78453</a> from <a class="email" href="mailto:luziphermcleod@yahoo.ie" title="Luzipher <luziphermcleod@yahoo.ie>"> Luzipher</a> <pre>I do test with Xorg (no -retro) now and then - that is a "bare X server" I guess ? If not, please tell me how to start even more bare, I'll gladly do that, "-retro" just makes it a little more ... visible - I couldn't see a black rectangle (glxgears) on a black screen (bare X) after all. So far "-retro" never made a difference for the observations. But of course I'll test with bare Xorg if you think that's better - after all this bug is for helping with finding the cause ;-) If I try to run "es2gears_screen" from textmode console (KMS) I get: libEGL warning: DRI2: xcb_connect failed Is there anything special I have to do to get it working ? For "DISPLAY=:0.0 es2_info" with "Xorg" running (no -retro), I get some output (see below). If I try to run it again, the command hangs for at least 2min (no output, nothing in dmesg, just black screen, no corruption), but I can Ctrl-C it and its process quits. Also, every other es/egl program and even glxgears just hangs and does nothing. Output on first invocation: EGL_VERSION: 1.4 (DRI2) EGL_VENDOR: Mesa Project EGL_EXTENSIONS: EGL_MESA_drm_image, EGL_MESA_configless_context, ... EGL_CLIENT_APIS: OpenGL OpenGL_ES OpenGL_ES2 OpenGL_ES3 GL_VERSION: OpenGL ES 3.0 Mesa 10.3.0-devel (git-58c6597) GL_RENDERER: Gallium 0.4 on AMD HAWAII GL_EXTENSIONS: GL_EXT_blend_minmax, ... There is actually a difference here when running it with "-retro": the screen turns off after running es2_info. That doesn't happen on plain Xorg. In either case there is nothig printed in dmesg. For "DISPLAY=:0.0 es2gears_screen" on plain "Xorg" I get the following output: EGL_VERSION = 1.4 (DRI2) EGLUT: failed to choose a config As with es2info, consecutively executed programs just hang. For "DISPLAY=:0.0 es2gears_x11" on plain "Xorg" I get identical behaviour as with glxgears - no picture at all, gpu lockups in a cycle, corruption each cycle after the screen lights up again and eventually the machine crashes after a few lockup cycles (ssh stops working). The output is instantaneous and doesn't change anymore: EGL_VERSION = 1.4 (DRI2) vertex shader info: fragment shader info: info: If you want any logs from that, I'd happily provide them, but as far as I can tell they're identical to the glxgears logs already posted. If I can do anything else to help, please tell me.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>