尽管没有可用的 EDID 信息，但我想强制我的本机显示分辨率为 1920x1080。我的桌面连接到 VGA 开关，因此无法查询 EDID（没有开关也能正常工作）。所有强制 X 使用原始分辨率的尝试都失败了。分辨率始终下降到nvidia-auto-select从预定义模式池中选择模式的 。自定义模式被忽略，没有任何错误。我也尝试过UseEDID而不是ÌgnoreEDID在设备和屏幕部分。我正在使用带有 nvidia 驱动程序的 nvidia 430。下面是我的 xorg.conf
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
Modeline "1920x1080_new" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Option "Preferred Mode" "1920x1080_new"
Option "ExactModeTimingsDVI" "True"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
Option "UseEDIDFreqs" "False"
Option "UseEDIDDpi" "False"
Option "IgnoreEDID" "True"
Option "ModeValidation" "NoVesaModes,NoXServerModes,NoEDIDModes"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "MetaModes" "1920x1080_new"
SubSection "Display"
Depth 24
Modes "1920x1080_new"
EndSubSection
EndSection
这是带有开关的 xlog。我还尝试了另一个具有相同结果的开关。
[ 1402.712]
X.Org X Server 1.11.3
Release Date: 2011-12-16
[ 1402.712] X Protocol Version 11, Revision 0
[ 1402.712] Build Operating System: Linux 2.6.42-26-generic i686 Ubuntu
[ 1402.712] Current Operating System: Linux desktopAW 3.2.0-30-generic-pae #48-Ubuntu SMP Fri Aug 24 17:14:09 UTC 2012 i686
[ 1402.712] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-30-generic-pae root=UUID=280c1a92-ec50-4b1a-828c-c8fac158e875 ro quiet splash
[ 1402.712] Build Date: 04 August 2012 01:51:24AM
[ 1402.712] xorg-server 2:1.11.4-0ubuntu10.7 (For technical support please see http://www.ubuntu.com/support)
[ 1402.712] Current version of pixman: 0.24.4
[ 1402.712] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1402.712] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1402.712] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Sep 15 12:40:36 2012
[ 1402.713] (==) Using config file: "/etc/X11/xorg.conf"
[ 1402.713] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1402.713] (==) No Layout section. Using the first Screen section.
[ 1402.713] (**) |-->Screen "My Screen" (0)
[ 1402.713] (**) | |-->Monitor "<default monitor>"
[ 1402.713] (==) No device specified for screen "My Screen".
Using the first device section listed.
[ 1402.713] (**) | |-->Device "My Card"
[ 1402.713] (==) No monitor specified for screen "My Screen".
Using a default monitor configuration.
[ 1402.713] (==) Automatically adding devices
[ 1402.713] (==) Automatically enabling devices
[ 1402.713] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 1402.713] Entry deleted from font path.
[ 1402.713] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 1402.714] Entry deleted from font path.
[ 1402.714] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 1402.714] Entry deleted from font path.
[ 1402.714] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 1402.714] Entry deleted from font path.
[ 1402.714] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 1402.714] Entry deleted from font path.
[ 1402.714] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
[ 1402.714] (==) ModulePath set to "/usr/lib/i386-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 1402.714] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 1402.714] (II) Loader magic: 0xb77ef5a0
[ 1402.714] (II) Module ABI versions:
[ 1402.714] X.Org ANSI C Emulation: 0.4
[ 1402.714] X.Org Video Driver: 11.0
[ 1402.714] X.Org XInput driver : 16.0
[ 1402.714] X.Org Server Extension : 6.0
[ 1402.714] (--) PCI:*(0:2:0:0) 10de:0de1:3842:1335 rev 161, Mem @ 0xf8000000/16777216, 0xe8000000/134217728, 0xf0000000/33554432, I/O @ 0x0000a000/128, BIOS @ 0x????????/524288
[ 1402.714] (II) Open ACPI successful (/var/run/acpid.socket)
[ 1402.714] (II) LoadModule: "extmod"
[ 1402.715] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 1402.715] (II) Module extmod: vendor="X.Org Foundation"
[ 1402.715] compiled for 1.11.3, module version = 1.0.0
[ 1402.715] Module class: X.Org Server Extension
[ 1402.715] ABI class: X.Org Server Extension, version 6.0
[ 1402.715] (II) Loading extension MIT-SCREEN-SAVER
[ 1402.715] (II) Loading extension XFree86-VidModeExtension
[ 1402.715] (II) Loading extension XFree86-DGA
[ 1402.715] (II) Loading extension DPMS
[ 1402.715] (II) Loading extension XVideo
[ 1402.715] (II) Loading extension XVideo-MotionCompensation
[ 1402.715] (II) Loading extension X-Resource
[ 1402.715] (II) LoadModule: "dbe"
[ 1402.715] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 1402.716] (II) Module dbe: vendor="X.Org Foundation"
[ 1402.716] compiled for 1.11.3, module version = 1.0.0
[ 1402.716] Module class: X.Org Server Extension
[ 1402.716] ABI class: X.Org Server Extension, version 6.0
[ 1402.716] (II) Loading extension DOUBLE-BUFFER
[ 1402.716] (II) LoadModule: "glx"
[ 1402.716] (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/libglx.so
[ 1402.753] (II) Module glx: vendor="NVIDIA Corporation"
[ 1402.753] compiled for 4.0.2, module version = 1.0.0
[ 1402.753] Module class: X.Org Server Extension
[ 1402.753] (II) NVIDIA GLX Module 295.40 Thu Apr 5 21:49:54 PDT 2012
[ 1402.753] (II) Loading extension GLX
[ 1402.753] (II) LoadModule: "record"
[ 1402.754] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 1402.754] (II) Module record: vendor="X.Org Foundation"
[ 1402.754] compiled for 1.11.3, module version = 1.13.0
[ 1402.754] Module class: X.Org Server Extension
[ 1402.754] ABI class: X.Org Server Extension, version 6.0
[ 1402.754] (II) Loading extension RECORD
[ 1402.754] (II) LoadModule: "dri"
[ 1402.754] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 1402.754] (II) Module dri: vendor="X.Org Foundation"
[ 1402.754] compiled for 1.11.3, module version = 1.0.0
[ 1402.754] ABI class: X.Org Server Extension, version 6.0
[ 1402.754] (II) Loading extension XFree86-DRI
[ 1402.754] (II) LoadModule: "dri2"
[ 1402.754] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 1402.754] (II) Module dri2: vendor="X.Org Foundation"
[ 1402.754] compiled for 1.11.3, module version = 1.2.0
[ 1402.754] ABI class: X.Org Server Extension, version 6.0
[ 1402.755] (II) Loading extension DRI2
[ 1402.755] (II) LoadModule: "nvidia"
[ 1402.755] (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 1402.755] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 1402.755] compiled for 4.0.2, module version = 1.0.0
[ 1402.755] Module class: X.Org Video Driver
[ 1402.755] (II) NVIDIA dlloader X Driver 295.40 Thu Apr 5 21:29:50 PDT 2012
[ 1402.755] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 1402.755] (++) using VT number 7
[ 1402.757] (II) Loading sub module "fb"
[ 1402.757] (II) LoadModule: "fb"
[ 1402.757] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 1402.758] (II) Module fb: vendor="X.Org Foundation"
[ 1402.758] compiled for 1.11.3, module version = 1.0.0
[ 1402.758] ABI class: X.Org ANSI C Emulation, version 0.4
[ 1402.758] (II) Loading sub module "wfb"
[ 1402.758] (II) LoadModule: "wfb"
[ 1402.758] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 1402.758] (II) Module wfb: vendor="X.Org Foundation"
[ 1402.758] compiled for 1.11.3, module version = 1.0.0
[ 1402.758] ABI class: X.Org ANSI C Emulation, version 0.4
[ 1402.758] (II) Loading sub module "ramdac"
[ 1402.758] (II) LoadModule: "ramdac"
[ 1402.758] (II) Module "ramdac" already built-in
[ 1402.758] (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 1402.758] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 1402.758] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 1402.758] (II) NVIDIA(0): Creating default Display subsection in Screen section
"My Screen" for depth/fbbpp 24/32
[ 1402.758] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[ 1402.758] (==) NVIDIA(0): RGB weight 888
[ 1402.758] (==) NVIDIA(0): Default visual is TrueColor
[ 1402.758] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 1402.758] (**) NVIDIA(0): Option "NoLogo" "True"
[ 1402.759] (**) NVIDIA(0): Option "RegistryDwords" "EnableBrightnessControl=1"
[ 1402.759] (**) NVIDIA(0): Enabling 2D acceleration
[ 1403.579] (WW) NVIDIA(GPU-0): Unable to read EDID for display device CRT-1
[ 1403.581] (II) NVIDIA(0): NVIDIA GPU GeForce GT 430 (GF108) at PCI:2:0:0 (GPU-0)
[ 1403.581] (--) NVIDIA(0): Memory: 1048576 kBytes
[ 1403.581] (--) NVIDIA(0): VideoBIOS: 70.08.29.00.40
[ 1403.581] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[ 1403.581] (--) NVIDIA(0): Interlaced video modes are supported on this GPU
[ 1403.582] (--) NVIDIA(0): Connected display device(s) on GeForce GT 430 at PCI:2:0:0
[ 1403.583] (--) NVIDIA(0): CRT-1
[ 1403.583] (--) NVIDIA(0): CRT-1: 320.0 MHz maximum pixel clock
[ 1403.592] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 1403.592] (**) NVIDIA(0): device CRT-1 (Using EDID frequencies has been enabled on
[ 1403.592] (**) NVIDIA(0): all display devices.)
[ 1403.596] (II) NVIDIA(0): Assigned Display Device: CRT-1
[ 1403.597] (==) NVIDIA(0):
[ 1403.597] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[ 1403.597] (==) NVIDIA(0): will be used as the requested mode.
[ 1403.597] (==) NVIDIA(0):
[ 1403.597] (II) NVIDIA(0): Validated modes:
[ 1403.597] (II) NVIDIA(0): "nvidia-auto-select"
[ 1403.597] (II) NVIDIA(0): Virtual screen size determined to be 1024 x 768
[ 1403.621] (WW) NVIDIA(0): Unable to get display device CRT-1's EDID; cannot compute DPI
[ 1403.621] (WW) NVIDIA(0): from CRT-1's EDID.
[ 1403.621] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[ 1403.621] (--) Depth 24 pixmap format is 32 bpp
[ 1403.621] (II) NVIDIA: Using 1024.00 MB of virtual memory for indirect memory
[ 1403.621] (II) NVIDIA: access.
[ 1403.626] (II) NVIDIA(0): Setting mode "nvidia-auto-select"
[ 1403.650] (II) Loading extension NV-GLX
[ 1403.710] (==) NVIDIA(0): Disabling shared memory pixmaps
[ 1403.710] (==) NVIDIA(0): Backing store disabled
[ 1403.710] (==) NVIDIA(0): Silken mouse enabled
[ 1403.710] (==) NVIDIA(0): DPMS enabled
[ 1403.710] (II) Loading extension NV-CONTROL
[ 1403.711] (II) Loading extension XINERAMA
[ 1403.711] (II) Loading sub module "dri2"
[ 1403.711] (II) LoadModule: "dri2"
[ 1403.711] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 1403.711] (II) Module dri2: vendor="X.Org Foundation"
[ 1403.711] compiled for 1.11.3, module version = 1.2.0
[ 1403.711] ABI class: X.Org Server Extension, version 6.0
[ 1403.711] (II) NVIDIA(0): [DRI2] Setup complete
[ 1403.711] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
[ 1403.711] (==) RandR enabled
[ 1403.711] (II) Initializing built-in extension Generic Event Extension
[ 1403.711] (II) Initializing built-in extension SHAPE
[ 1403.711] (II) Initializing built-in extension MIT-SHM
[ 1403.711] (II) Initializing built-in extension XInputExtension
[ 1403.711] (II) Initializing built-in extension XTEST
[ 1403.711] (II) Initializing built-in extension BIG-REQUESTS
[ 1403.711] (II) Initializing built-in extension SYNC
[ 1403.711] (II) Initializing built-in extension XKEYBOARD
[ 1403.711] (II) Initializing built-in extension XC-MISC
[ 1403.711] (II) Initializing built-in extension SECURITY
[ 1403.711] (II) Initializing built-in extension XINERAMA
[ 1403.711] (II) Initializing built-in extension XFIXES
[ 1403.711] (II) Initializing built-in extension RENDER
[ 1403.711] (II) Initializing built-in extension RANDR
[ 1403.711] (II) Initializing built-in extension COMPOSITE
[ 1403.711] (II) Initializing built-in extension DAMAGE
[ 1403.714] (II) Initializing extension GLX
[ 1403.741] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 1403.746] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 1403.746] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 1403.746] (II) LoadModule: "evdev"
[ 1403.746] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.746] (II) Module evdev: vendor="X.Org Foundation"
[ 1403.746] compiled for 1.11.3, module version = 2.7.0
[ 1403.746] Module class: X.Org XInput Driver
[ 1403.746] ABI class: X.Org XInput driver, version 16.0
[ 1403.746] (II) Using input driver 'evdev' for 'Power Button'
[ 1403.746] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.746] (**) Power Button: always reports core events
[ 1403.746] (**) evdev: Power Button: Device: "/dev/input/event1"
[ 1403.746] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 1403.746] (--) evdev: Power Button: Found keys
[ 1403.746] (II) evdev: Power Button: Configuring as keyboard
[ 1403.746] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[ 1403.746] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 1403.746] (**) Option "xkb_rules" "evdev"
[ 1403.746] (**) Option "xkb_model" "pc105"
[ 1403.746] (**) Option "xkb_layout" "de"
[ 1403.749] (II) XKB: reuse xkmfile /var/lib/xkb/server-808BBA3D4C227BDB44C370226C34E44C5D69A4A9.xkm
[ 1403.750] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 1403.750] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 1403.750] (II) Using input driver 'evdev' for 'Power Button'
[ 1403.750] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.751] (**) Power Button: always reports core events
[ 1403.751] (**) evdev: Power Button: Device: "/dev/input/event0"
[ 1403.751] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 1403.751] (--) evdev: Power Button: Found keys
[ 1403.751] (II) evdev: Power Button: Configuring as keyboard
[ 1403.751] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0/event0"
[ 1403.751] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[ 1403.751] (**) Option "xkb_rules" "evdev"
[ 1403.751] (**) Option "xkb_model" "pc105"
[ 1403.751] (**) Option "xkb_layout" "de"
[ 1403.751] (II) config/udev: Adding input device Razer Razer Diamondback 3G (/dev/input/event2)
[ 1403.752] (**) Razer Razer Diamondback 3G: Applying InputClass "evdev pointer catchall"
[ 1403.752] (II) Using input driver 'evdev' for 'Razer Razer Diamondback 3G'
[ 1403.752] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.752] (**) Razer Razer Diamondback 3G: always reports core events
[ 1403.752] (**) evdev: Razer Razer Diamondback 3G: Device: "/dev/input/event2"
[ 1403.752] (--) evdev: Razer Razer Diamondback 3G: Vendor 0x1532 Product 0xd
[ 1403.752] (--) evdev: Razer Razer Diamondback 3G: Found 11 mouse buttons
[ 1403.752] (--) evdev: Razer Razer Diamondback 3G: Found scroll wheel(s)
[ 1403.752] (--) evdev: Razer Razer Diamondback 3G: Found relative axes
[ 1403.752] (--) evdev: Razer Razer Diamondback 3G: Found x and y relative axes
[ 1403.752] (II) evdev: Razer Razer Diamondback 3G: Configuring as mouse
[ 1403.752] (II) evdev: Razer Razer Diamondback 3G: Adding scrollwheel support
[ 1403.752] (**) evdev: Razer Razer Diamondback 3G: YAxisMapping: buttons 4 and 5
[ 1403.752] (**) evdev: Razer Razer Diamondback 3G: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 1403.752] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:02.0/usb2/2-8/2-8:1.0/input/input2/event2"
[ 1403.752] (II) XINPUT: Adding extended input device "Razer Razer Diamondback 3G" (type: MOUSE, id 8)
[ 1403.752] (II) evdev: Razer Razer Diamondback 3G: initialized for relative axes.
[ 1403.752] (**) Razer Razer Diamondback 3G: (accel) keeping acceleration scheme 1
[ 1403.752] (**) Razer Razer Diamondback 3G: (accel) acceleration profile 0
[ 1403.752] (**) Razer Razer Diamondback 3G: (accel) acceleration factor: 2.000
[ 1403.752] (**) Razer Razer Diamondback 3G: (accel) acceleration threshold: 4
[ 1403.753] (II) config/udev: Adding input device Razer Razer Diamondback 3G (/dev/input/mouse0)
[ 1403.753] (II) No input driver specified, ignoring this device.
[ 1403.753] (II) This device may have been added with another device file.
[ 1403.753] (II) config/udev: Adding input device UVC Camera (046d:0804) (/dev/input/event5)
[ 1403.753] (**) UVC Camera (046d:0804): Applying InputClass "evdev keyboard catchall"
[ 1403.753] (II) Using input driver 'evdev' for 'UVC Camera (046d:0804)'
[ 1403.753] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.753] (**) UVC Camera (046d:0804): always reports core events
[ 1403.753] (**) evdev: UVC Camera (046d:0804): Device: "/dev/input/event5"
[ 1403.753] (--) evdev: UVC Camera (046d:0804): Vendor 0x46d Product 0x804
[ 1403.753] (--) evdev: UVC Camera (046d:0804): Found keys
[ 1403.753] (II) evdev: UVC Camera (046d:0804): Configuring as keyboard
[ 1403.753] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:02.1/usb1/1-9/1-9.1/1-9.1:1.0/input/input5/event5"
[ 1403.753] (II) XINPUT: Adding extended input device "UVC Camera (046d:0804)" (type: KEYBOARD, id 9)
[ 1403.753] (**) Option "xkb_rules" "evdev"
[ 1403.753] (**) Option "xkb_model" "pc105"
[ 1403.753] (**) Option "xkb_layout" "de"
[ 1403.754] (II) config/udev: Adding input device HID 046a:0023 (/dev/input/event3)
[ 1403.754] (**) HID 046a:0023: Applying InputClass "evdev keyboard catchall"
[ 1403.754] (II) Using input driver 'evdev' for 'HID 046a:0023'
[ 1403.754] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.754] (**) HID 046a:0023: always reports core events
[ 1403.754] (**) evdev: HID 046a:0023: Device: "/dev/input/event3"
[ 1403.754] (--) evdev: HID 046a:0023: Vendor 0x46a Product 0x23
[ 1403.754] (--) evdev: HID 046a:0023: Found keys
[ 1403.754] (II) evdev: HID 046a:0023: Configuring as keyboard
[ 1403.754] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:02.1/usb1/1-9/1-9.4/1-9.4:1.0/input/input3/event3"
[ 1403.754] (II) XINPUT: Adding extended input device "HID 046a:0023" (type: KEYBOARD, id 10)
[ 1403.754] (**) Option "xkb_rules" "evdev"
[ 1403.754] (**) Option "xkb_model" "pc105"
[ 1403.754] (**) Option "xkb_layout" "de"
[ 1403.755] (II) config/udev: Adding input device HID 046a:0023 (/dev/input/event4)
[ 1403.755] (**) HID 046a:0023: Applying InputClass "evdev keyboard catchall"
[ 1403.755] (II) Using input driver 'evdev' for 'HID 046a:0023'
[ 1403.755] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1403.755] (**) HID 046a:0023: always reports core events
[ 1403.755] (**) evdev: HID 046a:0023: Device: "/dev/input/event4"
[ 1403.755] (--) evdev: HID 046a:0023: Vendor 0x46a Product 0x23
[ 1403.755] (--) evdev: HID 046a:0023: Found 1 mouse buttons
[ 1403.755] (--) evdev: HID 046a:0023: Found scroll wheel(s)
[ 1403.755] (--) evdev: HID 046a:0023: Found relative axes
[ 1403.755] (II) evdev: HID 046a:0023: Forcing relative
事实证明，这毕竟可能是一个错误。我的 X 服务器忽略标准 xorg.conf 中所做的每个配置。相反，它只接受 /usr/share/X11/xorg.conf.d/*.conf 文件中的配置，但仅限于已存在的文件中。因此我劫持了现有的配置文件之一。我知道更新最终会在将来的某个时候覆盖它们。为了解决最初的问题，我使用了自定义模型行：
Section "Screen"
Identifier "My Screen"
Device "My Card"
Monitor "SL23T-1 LED"
Option "RegistryDwords" "EnableBrightnessControl=1"
Option "UseEdid" "False"
Option "CustomEdid" "CRT-1:/etc/X11/nvidia_edid.bin"
Option "ExactModeTimingsDVI" "True"
Option "ModeDebug" "True"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1920x1080"
EndSubSection
EndSection
Section "Device"
Identifier "My Card"
Driver "nvidia"
Option "NoLogo" "True"
EndSection
Section "Monitor"
Identifier "SL23T-1 LED"
VendorName "FUS"
ModelName "SL23T-1 LED"
# Block type: 2:0 3:fd
HorizSync 67.5 - 67.5
VertRefresh 60.0
ModeLine "1920x1080" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
Option "DPMS"
EndSection
我也遇到过类似的问题，不过我用的是 HDMI。该决议始终以 完成nvidia auto。
问题似乎是来自其他驱动程序的过时驱动程序，您可以从以下 PPA 获取最新版本。
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get dist upgrade
这可能会解决您的问题。
编辑：我不知道你是否解决了这个问题，但对于任何需要知道的人来说，这里是如何使用 Nvidia 卡强制解决的方法。
以下命令将强制使用 1080p 分辨率，请勿以 root 身份运行！
nvidia-settings --assign CurrentMetaMode="DFP-0: 1920x1080_60 {ViewPortIn=1920x1080, ViewPortOut=1980x1080+0+0, Panning 1920x1080}"
在终端中运行此命令会将您的显示设置为 1080p@60hz ，要使其永久显示，请打开启动应用程序并将代码复制到其中，或使用 G-edit 将其保存为 .sh 文件并在启动时运行它。
要更改刷新率，只需将 1920x1080_60 更改为适当的数字，例如：1920x1080_120。
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