GTX660 ubuntu 15.05秒显示正确分辨率不显示

2024-6-6 • tag-icon

我有一台 Nvidia GTX660。六个月以来尝试了所有驱动程序版本，但都无法在 1024x768 60 下工作。现在我选择使用 346.59-0ubuntu1 驱动程序。它与“nouveau 驱动程序”配合使用，但 nouveau 驱动程序导致整个系统突然崩溃，我感到厌烦……这只是一种解决方法。我确信我的 beamer 上可以使用此分辨率，并且它可以在 windows 7 上运行。

实际上我从 xrandr 获得了以下输出：

pg@pipoTower: ~/tmp$ xrandr
Screen 0: minimum 8 x 8, current 2720 x 1080, maximum 16384 x 16384
DVI-I-0 disconnected (normal left inverted right x axis y axis)
DVI-I-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 531mm x 298mm
1920x1080      60.0*+
1680x1050      60.0  
1600x900       60.0  
1280x1024      75.0     60.0  
1280x800       59.8  
1280x720       60.0  
1024x768       75.0     60.0  
800x600        75.0     60.3  
640x480        75.0     59.9  
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-0 disconnected (normal left inverted right x axis y axis)
DVI-D-0 connected 800x600+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
800x600        60.3*+
DP-1 disconnected (normal left inverted right x axis y axis)

这是我的 xorg.conf

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "BenQ GL2450H"
    HorizSync       30.0 - 83.0
    VertRefresh     50.0 - 76.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 660"
    Option         "ModeValidation" "NoMaxPClkCheck"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-0"
    Option         "metamodes" "DVI-I-1: nvidia-auto-select +0+0, DVI-D-0: 1024x768_60 +1920+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

我尝试添加分辨率，但不起作用

pg@pipoTower: ~/tmp$ cvt 1024 768 60
# 1024x768 59.92 Hz (CVT 0.79M3) hsync: 47.82 kHz; pclk: 63.50 MHz
Modeline "1024x768_60.00"   63.50  1024 1072 1176 1328  768 771 775 798 -hsync +vsync
pg@pipoTower: ~/tmp$ xrandr --newmode "1024x768_60.00"   63.50  1024 1072 1176 1328  768 771 775 798 -hsync +vsync
pg@pipoTower: ~/tmp$ xrandr --addmode DVI-D-0 1024x768_60.00
X Error of failed request:  BadMatch (invalid parameter attributes)
Major opcode of failed request:  140 (RANDR)
Minor opcode of failed request:  18 (RRAddOutputMode)
Serial number of failed request:  41
Current serial number in output stream:  42

根据 /var/log/Xorg.0.log 文件，该 ID 似乎无效

[ 19156.309] (WW) NVIDIA(GPU-0): The EDID read for display device DFP-3 is invalid:
[ 19156.309] (WW) NVIDIA(GPU-0): - The EDID has an unrecognized version.
[ 19156.309] (WW) NVIDIA(GPU-0): - The EDID has a bad checksum. The "IgnoreEDIDChecksum" X
[ 19156.309] (WW) NVIDIA(GPU-0):     configuration option may be used to attempt using mode
[ 19156.309] (WW) NVIDIA(GPU-0):     timings in this EDID in spite of this error. A corrupt
[ 19156.309] (WW) NVIDIA(GPU-0):     EDID may have mode timings beyond the capabilities of your
[ 19156.309] (WW) NVIDIA(GPU-0):     display, and could damage your hardware. Please use with
[ 19156.309] (WW) NVIDIA(GPU-0):     care.
[ 19156.309] (--) NVIDIA(GPU-0): 
[ 19156.309] (--) NVIDIA(GPU-0): Raw EDID bytes:
[ 19156.309] (--) NVIDIA(GPU-0): 
[ 19156.309] (--) NVIDIA(GPU-0):   ff ff ff ff ff ff ff 00  15 2b 03 10 01 01 01 01
[ 19156.309] (--) NVIDIA(GPU-0):   34 0d 01 03 80 00 00 fe  8a 37 dd a0 55 4f 87 23
[ 19156.309] (--) NVIDIA(GPU-0):   13 47 4f 2f cf 80 31 59  45 59 61 59 81 59 81 80
[ 19156.309] (--) NVIDIA(GPU-0):   71 4f 01 01 01 01 64 19  00 40 41 00 26 30 18 88
[ 19156.309] (--) NVIDIA(GPU-0):   36 00 00 00 00 00 00 18  00 00 00 fd 00 38 55 1f
[ 19156.309] (--) NVIDIA(GPU-0):   53 0e 00 0a 20 20 20 20  20 20 00 00 00 fc 00 45
[ 19156.309] (--) NVIDIA(GPU-0):   49 50 2d 32 35 2d 44 49  47 49 54 0a 00 00 00 ff
[ 19156.309] (--) NVIDIA(GPU-0):   00 45 30 33 5a 31 35 38  35 0a 20 20 20 20 00 2e
[ 19156.309] (--) NVIDIA(GPU-0): 
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0): 
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):   00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
[ 19156.309] (--) NVIDIA(GPU-0):

答案1

因此，最终答案如下。

发现驱动程序无法从我的投影仪获取 EDID，如 /var/log/Xorg.0.log 文件所示
我是从 Windows 7 应用程序获取的菲尼克斯 EDID 设计器可以使用 wine 运行，以 raw 格式导出到 /etc/X11/myBeamerEDID.raw 文件中

将其添加到我的 xorg.conf 的设备部分

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 660"
    Option         "CustomEDID" "DFP-3:/etc/X11/eiki_eip-25_edid.raw"
EndSection

重新启动我的显示管理器
```
sudo service sddm restart
```

答案1

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