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  • tuantuan
    replied
    Originally posted by adamk View Post
    In the gnome menu, go to system --> preferences --> appearances --> effects, and select "none

    Adam
    Thank you very much , i find the reason.

    Leave a comment:


  • adamk
    replied
    In the gnome menu, go to system --> preferences --> appearances --> effects, and select "none

    Adam

    Leave a comment:


  • tuantuan
    replied
    Originally posted by adamk View Post
    It has nothing to do with using conky. You are probably running compiz.

    Adam
    Yeah , i have installed compiz ..
    How can i disable compiz ? Not remove it , but not automatically start up.

    Leave a comment:


  • tuantuan
    replied
    Originally posted by agd5f View Post
    LIBGL_ALWAYS_INDIRECT forces all rendering to be indirect which is why you are seeing "direct rendering: No". Unset that env var, and you should get direct rendering. Note that you can still get hw acceleration with indirect rendering; indirect just means the 3d commands are sent to the xserver via GLX and then from the xserver to the 3D driver rather than send to directly to the 3D driver.
    Greatly appreciate

    Leave a comment:


  • adamk
    replied
    It has nothing to do with using conky. You are probably running compiz.

    Adam

    Leave a comment:


  • tuantuan
    replied
    Originally posted by adamk View Post
    You have disabled direct rendering. Most likely you are running some window manager that requires LIBGL_ALWAYS_INDIRECT to be set, and spawned a terminal from that window manager.

    If you run a terminal from your gnome menu, does glxinfo report direct rendering? Your renderer string is correct, so I'm willing to bet that everything is fine.

    Adam
    Ah..... That's right...
    When i open the terminal form the menu , the result is :
    ~ > glxinfo|grep render
    IRQ's not enabled, falling back to busy waits: 2 0
    direct rendering: Yes
    OpenGL renderer string: Mesa DRI R600 (RV620 95C4) 20090101 x86/MMX/SSE2 TCL

    but if i open a terminal with keyborad shortcuts, that is , "win+T"
    the result is "no" again ..

    also i use conky ? this affects?

    Leave a comment:


  • tuantuan
    replied
    Originally posted by tuantuan View Post
    Sure, but wait a minute , i restart and then switch to ubuntu
    The log is too long to paste here ><
    #dmesg
    http://pastebin.com/m466d8fe

    #/var/log/Xorg.0.log
    http://pastebin.com/m7119d0d9

    Leave a comment:


  • tuantuan
    replied
    Originally posted by bridgman View Post
    Can you pastebin your xorg log and dmesg output ?
    Sorry, the log file is too long to paste in the post , i paste here

    # /var/log/Xorg.0.log
    http://pastebin.com/m7119d0d9

    # dmseg
    http://pastebin.com/m466d8fe

    Leave a comment:


  • agd5f
    replied
    LIBGL_ALWAYS_INDIRECT forces all rendering to be indirect which is why you are seeing "direct rendering: No". Unset that env var, and you should get direct rendering. Note that you can still get hw acceleration with indirect rendering; indirect just means the 3d commands are sent to the xserver via GLX and then from the xserver to the 3D driver rather than send to directly to the 3D driver.

    Leave a comment:


  • adamk
    replied
    You have disabled direct rendering. Most likely you are running some window manager that requires LIBGL_ALWAYS_INDIRECT to be set, and spawned a terminal from that window manager.

    If you run a terminal from your gnome menu, does glxinfo report direct rendering? Your renderer string is correct, so I'm willing to bet that everything is fine.

    Adam

    Leave a comment:

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