Lenovo T420SでのNvidia NVS 4200Mの問題
NVIDIAカードをロードするのに問題があります。古典的な「スクリーンなし」が見つかりました。ラップトップ画面に「ConnectedMonitor」DFP-0を使用するように強制しました。
フラットパネルを認識する設定に問題があると思われます。私のNVIDIAドライバーはそれを認識せず、Optimusはオンボードのインテルビデオドライバーを起動し、Xをそのようにロードします。
私は、さまざまなバリエーションをすべて試してみました（Nouveau、bumblebee + nvidia_current、nvidia-current単独、NVIDIAサイトのNVIDIAドライバー）。
興味深いことに、ドッキングステーションを介してDVIコネクタを介してモニターを接続すると、NVIDIAドライバーが正常に読み込まれ、DFP-3が検出されます。外部モニターはUnityをロードしますが、ラップトップモニターは空白になります。
助けて！
現在のxorg.conf：
Section "ServerLayout"
Screen "Screen0" Relative "Screen1" 0 0
Identifier "Layout0"
Screen "Screen0" 0 0
InputDevice "Keyboard0" "SendCoreEvents" "CoreKeyboard"
InputDevice "Mouse0" "SendCoreEvents" "CorePointer"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Samsung"
ModelName "Samsung SMS27A850"
HorizSync 30.0 - 90.0
VertRefresh 56.0 - 75.0
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "NVS 4200M"
BusID "PCI:1:0:0"
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "NVS 4200M"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "MetaModes" "DFP-0: nvidia-auto-select, nvidia-auto-select"
Option "TwinView" "true"
Option "RandRRotation" "true"
SubSection "Display"
Depth 24
Modes "1600x900" "1920x1080" "2560x1440"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "true"
Option "RandRRotation" "true"
SubSection "Display"
Depth 24
Modes "1600x900" "1920x1080" "2560x1440"
EndSubSection
EndSection
LSPCIの結果
lspci -nn | grep VGA
00：02.0 VGA互換コントローラー[0300]：Intel Corporation第2世代コアプロセッサーファミリー統合グラフィックスコントローラー[8086：0126]（rev 09）01：00.0 VGA互換コントローラー[0300]：nVidia Corporationデバイス[10de：1056]（rev a1 ）
私のGPU情報
nvidia-xconfig --query-gpu-info
i しない外部モニターを接続し、GPU情報を照会する場合：
Number of GPUs: 1
GPU #0:
Name : NVS 4200M
PCI BusID : PCI:1:0:0
Number of Display Devices: 0
私がdoを持っている場合... 1台のディスプレイデバイスが接続されていることを示しています。
私のXorg.0.log：
[ 7.228]
X.Org X Server 1.10.1
Release Date: 2011-04-15
[ 7.228] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 7.228] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Sep 30 20:39:30 2011
[ 7.229] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 7.229] (==) No Layout section. Using the first Screen section.
[ 7.229] (==) No screen section available. Using defaults.
[ 7.229] (**) |-->Screen "Default Screen Section" (0)
[ 7.229] (**) | |-->Monitor "<default monitor>"
[ 7.229] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 7.229] (==) Automatically adding devices
[ 7.229] (==) Automatically enabling devices
[ 7.229] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 7.229] Entry deleted from font path.
[ 7.229] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 7.229] Entry deleted from font path.
[ 7.229] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 7.229] Entry deleted from font path.
[ 7.230] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 7.230] Entry deleted from font path.
[ 7.230] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 7.230] Entry deleted from font path.
[ 7.230] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
[ 7.230] (==) ModulePath set to "/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 7.230] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 7.230] (II) Loader magic: 0x7e17e0
[ 7.230] (II) Module ABI versions:
[ 7.230] X.Org ANSI C Emulation: 0.4
[ 7.230] X.Org Video Driver: 10.0
[ 7.230] X.Org XInput driver : 12.3
[ 7.231] X.Org Server Extension : 5.0
[ 7.231] (--) PCI:*(0:0:2:0) 8086:0126:17aa:21d3 rev 9, Mem @ 0xf1400000/4194304, 0xe0000000/268435456, I/O @ 0x00005000/64
[ 7.231] (--) PCI: (0:1:0:0) 10de:1056:17aa:21d3 rev 161, Mem @ 0xf0000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[ 7.231] (II) Open ACPI successful (/var/run/acpid.socket)
[ 7.231] (II) LoadModule: "extmod"
[ 7.233] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 7.233] (II) Module extmod: vendor="X.Org Foundation"
[ 7.233] compiled for 1.10.1, module version = 1.0.0
[ 7.233] Module class: X.Org Server Extension
[ 7.233] ABI class: X.Org Server Extension, version 5.0
[ 7.233] (II) Loading extension MIT-SCREEN-SAVER
[ 7.233] (II) Loading extension XFree86-VidModeExtension
[ 7.233] (II) Loading extension XFree86-DGA
[ 7.233] (II) Loading extension DPMS
[ 7.233] (II) Loading extension XVideo
[ 7.233] (II) Loading extension XVideo-MotionCompensation
[ 7.233] (II) Loading extension X-Resource
[ 7.233] (II) LoadModule: "dbe"
[ 7.233] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 7.233] (II) Module dbe: vendor="X.Org Foundation"
[ 7.233] compiled for 1.10.1, module version = 1.0.0
[ 7.233] Module class: X.Org Server Extension
[ 7.233] ABI class: X.Org Server Extension, version 5.0
[ 7.233] (II) Loading extension DOUBLE-BUFFER
[ 7.233] (II) LoadModule: "glx"
[ 7.233] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 7.312] (II) Module glx: vendor="NVIDIA Corporation"
[ 7.313] compiled for 4.0.2, module version = 1.0.0
[ 7.313] Module class: X.Org Server Extension
[ 7.313] (II) NVIDIA GLX Module 280.13 Wed Jul 27 17:12:07 PDT 2011
[ 7.313] (II) Loading extension GLX
[ 7.313] (II) LoadModule: "record"
[ 7.314] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 7.314] (II) Module record: vendor="X.Org Foundation"
[ 7.314] compiled for 1.10.1, module version = 1.13.0
[ 7.314] Module class: X.Org Server Extension
[ 7.314] ABI class: X.Org Server Extension, version 5.0
[ 7.314] (II) Loading extension RECORD
[ 7.314] (II) LoadModule: "dri"
[ 7.314] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 7.314] (II) Module dri: vendor="X.Org Foundation"
[ 7.314] compiled for 1.10.1, module version = 1.0.0
[ 7.314] ABI class: X.Org Server Extension, version 5.0
[ 7.314] (II) Loading extension XFree86-DRI
[ 7.314] (II) LoadModule: "dri2"
[ 7.315] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 7.315] (II) Module dri2: vendor="X.Org Foundation"
[ 7.315] compiled for 1.10.1, module version = 1.2.0
[ 7.315] ABI class: X.Org Server Extension, version 5.0
[ 7.315] (II) Loading extension DRI2
[ 7.315] (==) Matched intel as autoconfigured driver 0
[ 7.315] (==) Matched vesa as autoconfigured driver 1
[ 7.315] (==) Matched fbdev as autoconfigured driver 2
[ 7.315] (==) Assigned the driver to the xf86ConfigLayout
[ 7.315] (II) LoadModule: "intel"
[ 7.317] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 7.322] (II) Module intel: vendor="X.Org Foundation"
[ 7.322] compiled for 1.10.1, module version = 2.14.0
[ 7.322] Module class: X.Org Video Driver
[ 7.322] ABI class: X.Org Video Driver, version 10.0
[ 7.322] (II) LoadModule: "vesa"
[ 7.323] (WW) Warning, couldn't open module vesa
[ 7.323] (II) UnloadModule: "vesa"
[ 7.323] (II) Unloading vesa
[ 7.323] (EE) Failed to load module "vesa" (module does not exist, 0)
[ 7.323] (II) LoadModule: "fbdev"
[ 7.323] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 7.324] (II) Module fbdev: vendor="X.Org Foundation"
[ 7.324] compiled for 1.10.0, module version = 0.4.2
[ 7.325] ABI class: X.Org Video Driver, version 10.0
[ 7.325] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge,
Sandybridge, Sandybridge
[ 7.325] (II) FBDEV: driver for framebuffer: fbdev
[ 7.325] (++) using VT number 7
[ 7.327] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 7.327] (WW) Falling back to old probe method for fbdev
[ 7.327] (II) Loading sub module "fbdevhw"
[ 7.327] (II) LoadModule: "fbdevhw"
[ 7.327] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 7.327] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 7.327] compiled for 1.10.1, module version = 0.0.2
[ 7.327] ABI class: X.Org Video Driver, version 10.0
[ 7.328] drmOpenDevice: node name is /dev/dri/card0
[ 7.328] drmOpenDevice: open result is 9, (OK)
[ 7.328] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[ 7.328] drmOpenDevice: node name is /dev/dri/card0
[ 7.328] drmOpenDevice: open result is 9, (OK)
[ 7.328] drmOpenByBusid: drmOpenMinor returns 9
[ 7.328] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[ 7.328] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 7.328] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 7.328] (==) intel(0): RGB weight 888
[ 7.328] (==) intel(0): Default visual is TrueColor
[ 7.328] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge
[ 7.328] (--) intel(0): Chipset: "Sandybridge"
[ 7.328] (**) intel(0): Relaxed fencing enabled
[ 7.328] (**) intel(0): Tiling enabled
[ 7.328] (**) intel(0): SwapBuffers wait disabled
[ 7.328] (==) intel(0): video overlay key set to 0x101fe
[ 7.328] (II) intel(0): Output LVDS1 has no monitor section
[ 7.328] (II) intel(0): found backlight control interface /sys/class/backlight/acpi_video1
[ 7.328] (II) intel(0): Output VGA1 has no monitor section
[ 7.328] (II) intel(0): EDID for output LVDS1
[ 7.328] (II) intel(0): Manufacturer: SEC Model: 324c Serial#: 0
[ 7.328] (II) intel(0): Year: 2010 Week: 0
[ 7.328] (II) intel(0): EDID Version: 1.3
[ 7.328] (II) intel(0): Digital Display Input
[ 7.328] (II) intel(0): Max Image Size [cm]: horiz.: 31 vert.: 17
[ 7.328] (II) intel(0): Gamma: 2.20
[ 7.328] (II) intel(0): DPMS capabilities: StandBy Suspend Off
[ 7.328] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 7.328] (II) intel(0): First detailed timing is preferred mode
[ 7.328] (II) intel(0): redX: 0.566 redY: 0.337 greenX: 0.351 greenY: 0.560
[ 7.328] (II) intel(0): blueX: 0.150 blueY: 0.094 whiteX: 0.313 whiteY: 0.329
[ 7.328] (II) intel(0): Manufacturer's mask: 0
[ 7.328] (II) intel(0): Supported detailed timing:
[ 7.328] (II) intel(0): clock: 98.2 MHz Image Size: 310 x 174 mm
[ 7.328] (II) intel(0): h_active: 1600 h_sync: 1648 h_sync_end 1680 h_blank_end 1760 h_border: 0
[ 7.328] (II) intel(0): v_active: 900 v_sync: 902 v_sync_end 907 v_blanking: 930 v_border: 0
[ 7.328] (II) intel(0): Unknown vendor-specific block f
[ 7.328] (II) intel(0): SAMSUNG
[ 7.328] (II) intel(0): LTN140KT03401
[ 7.328] (II) intel(0): EDID (in hex):
[ 7.328] (II) intel(0): 00ffffffffffff004ca34c3200000000
[ 7.328] (II) intel(0): 00140103801f1178ea1d859156598f26
[ 7.328] (II) intel(0): 18505400000001010101010101010101
[ 7.328] (II) intel(0): 0101010101015d2640a060841e303020
[ 7.328] (II) intel(0): 250036ae100000190000000f00000000
[ 7.328] (II) intel(0): 000000000032c8043200000000fe0053
[ 7.328] (II) intel(0): 414d53554e470a204ca34b54000000fe
[ 7.328] (II) intel(0): 004c544e3134304b54303334303100ca
[ 7.328] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 7.328] (II) intel(0): Printing DDC gathered Modelines:
[ 7.328] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 7.329] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
[ 7.329] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
[ 7.329] (II) intel(0): Printing probed modes for output LVDS1
[ 7.329] (II) intel(0): Modeline "1600x900"x60.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 7.329] (II) intel(0): Modeline "1440x900"x59.9 106.50 1440 1520 1672 1904 900 903 909 934 -hsync +vsync (55.9 kHz)
[ 7.329] (II) intel(0): Modeline "1360x768"x59.8 84.75 1360 1432 1568 1776 768 771 781 798 -hsync +vsync (47.7 kHz)
[ 7.329] (II) intel(0): Modeline "1360x768"x60.0 72.00 1360 1408 1440 1520 768 771 781 790 +hsync -vsync (47.4 kHz)
[ 7.329] (II) intel(0): Modeline "1152x864"x60.0 81.62 1152 1216 1336 1520 864 865 868 895 -hsync +vsync (53.7 kHz)
[ 7.329] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
[ 7.329] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
[ 7.329] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz)
[ 7.329] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
[ 7.329] (II) intel(0): EDID for output VGA1
[ 7.329] (II) intel(0): Output LVDS1 connected
[ 7.329] (II) intel(0): Output VGA1 disconnected
[ 7.329] (II) intel(0): Using exact sizes for initial modes
[ 7.329] (II) intel(0): Output LVDS1 using initial mode 1600x900
[ 7.329] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[ 7.329] (II) intel(0): Kernel page flipping support detected, enabling
[ 7.329] (**) intel(0): Display dimensions: (310, 170) mm
[ 7.329] (**) intel(0): DPI set to (131, 134)
[ 7.329] (II) Loading sub module "fb"
[ 7.329] (II) LoadModule: "fb"
[ 7.329] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 7.331] (II) Module fb: vendor="X.Org Foundation"
[ 7.331] compiled for 1.10.1, module version = 1.0.0
[ 7.331] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.331] (II) UnloadModule: "fbdev"
[ 7.331] (II) Unloading fbdev
[ 7.331] (II) UnloadModule: "fbdevhw"
[ 7.331] (II) Unloading fbdevhw
[ 7.331] (==) Depth 24 pixmap format is 32 bpp
[ 7.331] (==) intel(0): VideoRam: 262144 KB
[ 7.331] (II) intel(0): [DRI2] Setup complete
[ 7.331] (II) intel(0): [DRI2] DRI driver: i965
[ 7.331] (II) intel(0): Allocated new frame buffer 1600x900 stride 6656, tiled
[ 7.334] (II) UXA(0): Driver registered support for the following operations:
[ 7.335] (II) solid
[ 7.335] (II) copy
[ 7.335] (II) composite (RENDER acceleration)
[ 7.335] (II) put_image
[ 7.335] (II) get_image
[ 7.335] (==) intel(0): Backing store disabled
[ 7.335] (==) intel(0): Silken mouse enabled
[ 7.335] (II) intel(0): Initializing HW Cursor
[ 7.400] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 7.401] (==) intel(0): DPMS enabled
[ 7.401] (==) intel(0): Intel XvMC decoder enabled
[ 7.401] (II) intel(0): Set up textured video
[ 7.401] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[ 7.401] (II) intel(0): direct rendering: DRI2 Enabled
[ 7.401] (==) intel(0): hotplug detection: "enabled"
[ 7.401] (--) RandR disabled
[ 7.401] (II) Initializing built-in extension Generic Event Extension
[ 7.401] (II) Initializing built-in extension SHAPE
[ 7.401] (II) Initializing built-in extension MIT-SHM
[ 7.401] (II) Initializing built-in extension XInputExtension
[ 7.401] (II) Initializing built-in extension XTEST
[ 7.401] (II) Initializing built-in extension BIG-REQUESTS
[ 7.402] (II) Initializing built-in extension SYNC
[ 7.402] (II) Initializing built-in extension XKEYBOARD
[ 7.402] (II) Initializing built-in extension XC-MISC
[ 7.402] (II) Initializing built-in extension SECURITY
[ 7.402] (II) Initializing built-in extension XINERAMA
[ 7.402] (II) Initializing built-in extension XFIXES
[ 7.402] (II) Initializing built-in extension RENDER
[ 7.402] (II) Initializing built-in extension RANDR
[ 7.402] (II) Initializing built-in extension COMPOSITE
[ 7.402] (II) Initializing built-in extension DAMAGE
[ 7.402] (II) Initializing built-in extension GESTURE
[ 7.404] (EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
[ 7.407] (II) intel(0): Setting screen physical size to 423 x 238
[ 7.422] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 7.431] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 7.431] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 7.431] (II) LoadModule: "evdev"
[ 7.431] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 7.433] (II) Module evdev: vendor="X.Org Foundation"
[ 7.433] compiled for 1.10.0.902, module version = 2.6.0
[ 7.433] Module class: X.Org XInput Driver
[ 7.433] ABI class: X.Org XInput driver, version 12.3
[ 7.433] (II) Using input driver 'evdev' for 'Power Button'
[ 7.433] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 7.433] (**) Power Button: always reports core events
[ 7.433] (**) Power Button: Device: "/dev/input/event2"
[ 7.480] (--) Power Button: Found keys
[ 7.480] (II) Power Button: Configuring as keyboard
[ 7.926] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 7.926] (II) intel(0): Printing DDC gathered Modelines:
[ 7.926] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 7.926] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 7.927] (II) intel(0): Printing DDC gathered Modelines:
[ 7.927] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 7.927] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 7.927] (II) intel(0): Printing DDC gathered Modelines:
[ 7.927] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 7.928] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 7.928] (II) intel(0): Printing DDC gathered Modelines:
[ 7.928] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 14.024] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse1)
[ 14.024] (II) No input driver/identifier specified (ignoring)
[ 14.028] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event9)
[ 202.481] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 202.482] (II) intel(0): Printing DDC gathered Modelines:
[ 202.482] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 207.664] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 207.665] (II) intel(0): Printing DDC gathered Modelines:
[ 207.665] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 210.236] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 210.236] (II) intel(0): Printing DDC gathered Modelines:
[ 210.236] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 210.251] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 210.251] (II) intel(0): Printing DDC gathered Modelines:
[ 210.251] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 1456.762] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 1456.762] (II) intel(0): Printing DDC gathered Modelines:
[ 1456.762] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 3523.786] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 3523.786] (II) intel(0): Printing DDC gathered Modelines:
[ 3523.786] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 3832.025] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 3832.025] (II) intel(0): Printing DDC gathered Modelines:
[ 3832.025] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 4206.129] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 4206.129] (II) intel(0): Printing DDC gathered Modelines:
[ 4206.129] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
[ 4928.781] (II) intel(0): EDID vendor "SEC", prod id 12876
[ 4928.781] (II) intel(0): Printing DDC gathered Modelines:
[ 4928.781] (II) intel(0): Modeline "1600x900"x0.0 98.21 1600 1648 1680 1760 900 902 907 930 -hsync -vsync (55.8 kHz)
ここにコードを入力してください
助けて！！！！
ハードウェアは持っていませんが、2枚のグラフィックカードを搭載したラップトップでも同じ問題が発生します。
私の場合、それは他のカードが私の内部のラップトップモニターに接続されていないという事実に起因していました（一度に1つのグラフィックカードにしか接続できません。モニターに切り替えますこれがあなたが得るものです.
Grubでいくつかのメモリアドレスを手動で突くことで動作しました。あなたの場合、おそらくあなたのハードウェアに特化した何かをする必要があります。 switcherooを使用してみましたか？