<br>Alright, it works when I deleted everything about mesa and recompile/install.<br><br>/lib/usr/dri, /lib/usr/egl, /lib/libGL*<br><br>Arthur<br><br><br><div class="gmail_quote">2010/11/4 Arthur Zhu <span dir="ltr"><<a href="mailto:xiaoxiaomuyusajiangtian@gmail.com">xiaoxiaomuyusajiangtian@gmail.com</a>></span><br> <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br><br><div class="gmail_quote">2010/11/4 Arthur Zhu <span dir="ltr"><<a href="mailto:xiaoxiaomuyusajiangtian@gmail.com" target="_blank">xiaoxiaomuyusajiangtian@gmail.com</a>></span><div> <div></div><div class="h5"><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <br>seems nothing special. <br>you're right that I would have installed mesa7.9 in other place for testing.<br>I'll reinstall ubuntu mesa version or remove it.<br><br>Otherwise, I got <br><br>libEGL warning: GLX: failed to create any config<br> demo: eglInitialize failed<br><br>when sets EGL_PLATFORM=x11<br><br>Thanks,<br>Arthur<br> </blockquote></div></div></div><br> </blockquote></div><br>