It seems like you have a bad installation of your fglrx drivers. Reinstall them. In the other hand I was asking about which was your OSG compilation target. I assume 64 bits.
Hope it helps. 2012/11/13 robotspace.biz <[email protected]> > Jordi & Jan > > Thanks for your concerns. Your advice is very helpful. > In fact my ubuntu is for 64bit target. I checked file attribute as follow: > *file /usr/lib/fglrx/libGL.so* > /usr/lib/fglrx/libGL.so: symbolic link to `libGL.so.1' > *file /usr/lib/fglrx/libGL.so.1* > /usr/lib/fglrx/libGL.so.1: symbolic link to `libGL.so.1.2' > *file /usr/lib/fglrx/libGL.so.1.2* > /usr/lib/fglrx/libGL.so.1.2: ELF 64-bit LSB shared object, x86-64, version > 1 (SYSV), dynamically linked, stripped > > It seems that libGL.so is OK. I set LD_PRELOAD to * */usr/lib/fglrx/libGL.so > and BadRequest error exist also. > > for Jan's advice, I checked glxinfo and get errors: > *glxinfo* > name of display: :0 > X Error of failed request: BadRequest (invalid request code or no such > operation) > Major opcode of failed request: 155 (GLX) > Minor opcode of failed request: 19 (X_GLXQueryServerString) > Serial number of failed request: 12 > Current serial number in output stream: 12 > > Yes, I come close root cause. But what is it? > > > > On Tue, Nov 13, 2012 at 8:16 PM, Jordi Torres <[email protected]>wrote: > >> Hi Li, >> >> Have you compiled OSG in 32 or 64 bit? Check if in /usr/lib/fglrx/dri or >> /usr/lib32/fglrx/dri do exists libGL depending on your target architecture. >> As Jan said a the output of glxinfo could give some light. libGL is >> supposed to be installed/replaced with your drivers. >> >> Cheers. >> >> 2012/11/13 robotspace.biz <[email protected]> >> >> Hi Jordi, >>> >>> That's great. I believe you find the issue I encountered. >>> Following is my check result. >>> *env | grep -in libgl* >>> 14:LIBGL_DRIVERS_PATH=/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri >>> That means no variable pointing to my libGL drivers. I checked /usr/lib >>> directory and there is no libGL.so file. >>> >>> Is your OS is ubuntu too? Is ligGL.so is a link file or a real lib file? >>> >>> Here is my search command: sudo apt-cache search libgl. It is hard to >>> select correct library from more than twenty libraries to install. >>> >>> BTW, libGL is an runtime lib? Should I re-configure-compile-install osg >>> after I set LD_PRELOAD? >>> >>> >>> On Tue, Nov 13, 2012 at 7:17 PM, Jordi Torres <[email protected]>wrote: >>> >>>> Hi Li, >>>> >>>> Just a long shot... have you tried to set LD_PRELOAD to your libGL.so >>>> library. I have had similiar problems in the past with the old ATI drivers >>>> as well as the Mesa drivers. Something like export >>>> LD_PRELOAD=/usr/lib/libGL.so could do the trick. Anyway check your >>>> environment variables with the command 'env' to see if there exist any >>>> variable pointing to your libGL drivers. >>>> >>>> Cheers. >>>> >>>> 2012/11/13 Li Zhenpeng <[email protected]> >>>> >>>>> hi robert, >>>>> Thanks for your concern. >>>>> For my sign name, I will change it to keep same between google+ and >>>>> osg forums. It's convinient to us all. >>>>> For your advice, I will load the dependencies and rebuild osg. >>>>> Could you please give me some more advice about X11 error? It's >>>>> confusing and hard to conquer. >>>>> It's necesary for me to create linux environment for osg because I >>>>> have other projects such as Android and Minix on my laptop. >>>>> >>>>> >>>>> On Tue, Nov 13, 2012 at 5:40 PM, Robert Osfield < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Li? Zhenpeng? Could you sign with the name you wished to be >>>>>> address as. Thanks. >>>>>> >>>>>> There looks to be two separate classes of problems - missing >>>>>> dependences (peg and freetype) and the X11 error. >>>>>> >>>>>> To solve the dependencies issues you'll need to pull in the dev >>>>>> packages, a list of the most common dependencies is listed on the page >>>>>> below (you may need to adjust a little for variations between versions of >>>>>> Ubunutu): >>>>>> >>>>>> >>>>>> http://www.openscenegraph.org/projects/osg/wiki/Support/PlatformSpecifics/Debian-Dependencies >>>>>> >>>>>> Once you have the dependencies you'll need to rebuild the OSG, to >>>>>> force it to check again for the dependencies remove the >>>>>> OpenSceneGraph/CmakeCache.txt and then re-run the ./configure. >>>>>> >>>>>> The X11 error is something I can't help with. I've used similar AMD >>>>>> hardware before and haven't had problems under Kubuntu. >>>>>> >>>>>> Robert. >>>>>> >>>>>> >>>>>> On 13 November 2012 08:32, Li Zhenpeng <[email protected]>wrote: >>>>>> >>>>>>> *I am a newbie on osg. >>>>>>> My laptop's OS is ubuntu11.10 with AMD ATI HD6770. I've enabled 3D >>>>>>> accellerate driver. >>>>>>> >>>>>>> I've compiled and installed osg3.01 successfully. Here is result: >>>>>>> osglogo* >>>>>>> Warning: Could not find plugin to read objects from file >>>>>>> "Images/land_shallow_topo_2048.jpg". >>>>>>> Warning: Could not find plugin to read objects from file >>>>>>> "fonts/arial.ttf". >>>>>>> Got an X11ErrorHandling call display=0x221f4f0 event=0x7fff4bc51890 >>>>>>> BadRequest (invalid request code or no such operation) >>>>>>> Major opcode: 155 >>>>>>> Minor opcode: 19 >>>>>>> Error code: 1 >>>>>>> Request serial: 13 >>>>>>> Current serial: 13 >>>>>>> ResourceID: 23 >>>>>>> Got an X11ErrorHandling call display=0x221f4f0 event=0x7fff4bc51890 >>>>>>> BadRequest (invalid request code or no such operation) >>>>>>> Major opcode: 155 >>>>>>> Minor opcode: 19 >>>>>>> Error code: 1 >>>>>>> Request serial: 14 >>>>>>> Current serial: 14 >>>>>>> ResourceID: 23 >>>>>>> Got an X11ErrorHandling call display=0x221f4f0 event=0x7fff4bc518e0 >>>>>>> >>>>>>> *osgviewer OpenSceneGraph-Data-3.0.0/cow.osg* >>>>>>> Got an X11ErrorHandling call display=0x1b67bb0 event=0x7fff7145a6e0 >>>>>>> BadRequest (invalid request code or no such operation) >>>>>>> Major opcode: 155 >>>>>>> Minor opcode: 19 >>>>>>> Error code: 1 >>>>>>> >>>>>>> *osgviewer OpenSceneGraph-Data-3.0.0/example.osg * >>>>>>> Old osgAnimation file format update your data file >>>>>>> Old osgAnimation file format update your data file >>>>>>> Got an X11ErrorHandling call display=0x1b272e0 event=0x7fffbfaa1230 >>>>>>> BadRequest (invalid request code or no such operation) >>>>>>> Major opcode: 155 >>>>>>> Minor opcode: 19 >>>>>>> Error code: 1 >>>>>>> Request serial: 13 >>>>>>> Current serial: 13 >>>>>>> ResourceID: 23 >>>>>>> * >>>>>>> What's wrong with me?* >>>>>>> >>>>>>> _______________________________________________ >>>>>>> osg-users mailing list >>>>>>> [email protected] >>>>>>> >>>>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> osg-users mailing list >>>>>> [email protected] >>>>>> >>>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> osg-users mailing list >>>>> [email protected] >>>>> >>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>>>> >>>>> >>>> >>>> >>>> -- >>>> Jordi Torres Fabra >>>> >>>> gvSIG 3D blog >>>> http://gvsig3d.blogspot.com >>>> Instituto de Automática e Informática Industrial >>>> http://www.ai2.upv.es >>>> >>>> _______________________________________________ >>>> osg-users mailing list >>>> [email protected] >>>> >>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>>> >>>> >>> >>> _______________________________________________ >>> osg-users mailing list >>> [email protected] >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>> >>> >> >> >> -- >> Jordi Torres Fabra >> >> gvSIG 3D blog >> http://gvsig3d.blogspot.com >> Instituto de Automática e Informática Industrial >> http://www.ai2.upv.es >> >> _______________________________________________ >> osg-users mailing list >> [email protected] >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >> > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- Jordi Torres Fabra gvSIG 3D blog http://gvsig3d.blogspot.com Instituto de Automática e Informática Industrial http://www.ai2.upv.es
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