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Hi, |
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|
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For my MSI GT430 (nvidia) graphics card I am using |
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the x11-drivers/nvidia-drivers-260.19.29. |
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|
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But there seems to be something wrong: |
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When playing videos with faster movements |
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I see heavy distortions around these parts |
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of the screen. |
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|
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Previously I fixed this for another nvidia |
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card by enabling different sync options |
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in the nvidia-setting dialog and was happy |
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that these distortion dont come back, when |
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I switched to this newer card. |
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|
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Now: There're back despite my hopes... |
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|
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I started glxgears and got this output |
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on the console: |
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|
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Running synchronized to the vertical refresh. The framerate should be |
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approximately the same as the monitor refresh rate. |
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74062 frames in 5.0 seconds = 14812.268 FPS |
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77502 frames in 5.0 seconds = 15500.350 FPS |
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XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0" |
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after 57 requests (57 known processed) with 0 events remaining. |
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|
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|
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The second sentence say, that there is a syncing active and will get |
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the refresh rate of the monitor (a LCD screen) back. This wouild be |
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around 60Hz as far as I know. |
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|
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And then, the measurements show 15500.350 FPS... |
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|
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Which slightl above 60 Hz.... |
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|
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To sync or not to sync, that seems to be the question... |
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|
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By the way: Distortion can be watched as when using mplayer |
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as with vlc. I recompiled both just to get sure, but it does |
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not help. The machine is definetly fast enough to play videos |
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(AMD Phenom II X6 1090T).... |
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|
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How can I get back the undistorted screen? |
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|
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Thank you very much in advance for any help ! |
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Best regards, |
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mcc |