- 私はLinux Mint 16（Petra）を実行しています。
- ディストリビューションに付属のネイティブドライバnvidia-319を実行しています。
- GTX480カードが2枚あります。
- モニターは3つあります。
- Nvidiaドライバを使用すると、すべてのモニタとGPUが独自のユーティリティを介して取得されます。
しかし、レポートと同様https://devtalk.nvidia.com/default/topic/719768/linux/304-121-ubuntu-14-04-xrandr-1-4-multi-gpu-not-being-Detected/xrandr --listprovidersを実行すると、1つのプロバイダ、つまり最初のカードのみが表示されます。私はxrandr 1.4を持っているので、両方を見ることができるはずです。別のXスクリーンを設定した後、xrandr --listproviders --screen 1を実行すると、2番目のカードが表示されます。しかし、私は複数のX画面をしたくありません。モニター間でスムーズに流れるようにしたい。
設定が面倒でxrandrに置き換える必要があるため、xineramaを実行したくありません。
nouveauドライバを使用すると、3つの画面をすべて必要に応じて正確に使用できますが、パフォーマンスはレベル以下です。
だからいくつかの質問があります。
1.) この動作は意図されたものかバグですか？私は気づいたhttp://uk.download.nvidia.com/XFree86/Linux-x86/319.12/README/randr14.htmlこのドライバはソース出力機能のみをサポートします。これにより、xrandrに2つの異なるカードプロバイダが表示されませんか？
2.) 電子が真であれば、この問題を解決する方法はありますか？
3.) さまざまな基本的なモザイクオプションを試してみましたが、役に立ちませんでした。
私が試した最後の設定は次のとおりです。
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Ancor Communications Inc ASUS VS247"
HorizSync 24.0 - 83.0
VertRefresh 50.0 - 75.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "LG Electronics W2243"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: unknown, VertRefresh source: unknown
Identifier "Monitor2"
VendorName "Unknown"
ModelName "AOC LM720/LM720A"
HorizSync 30.0 - 83.0
VertRefresh 55.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 480"
BusID "PCI:1:0:0"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 480"
BusID "PCI:1:0:0"
EndSection
Section "Device"
Identifier "Device2"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 480"
BusID "PCI:2:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "BaseMosaic" "True"
Option "MetaModes" "GPU-1.CRT-0: 1280x1024+0+0, GPU-0.CRT-0: 1920x1080+1280+0, GPU-0.DFP-2: 1920x1080+3200+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "Stereo" "0"
Option "BaseMosaic" "True"
Option "MetaModes" "GPU-1.CRT-0: 1280x1024+0+0, GPU-0.CRT-0: 1920x1080+1280+0, GPU-0.DFP-2: 1920x1080+3200+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen2"
Device "Device2"
Monitor "Monitor2"
DefaultDepth 24
Option "Stereo" "0"
Option "BaseMosaic" "True"
Option "MetaModes" "GPU-1.CRT-0: 1280x1024+0+0, GPU-0.CRT-0: 1920x1080+1280+0, GPU-0.DFP-2: 1920x1080+3200+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
構成なしで実行すると、Xログは次のようになります。
[ 6.896]
X.Org X Server 1.14.5
Release Date: 2013-12-12
[ 6.896] X Protocol Version 11, Revision 0
[ 6.896] Build Operating System: Linux 3.2.0-37-generic x86_64 Ubuntu
[ 6.896] Current Operating System: Linux theoria 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64
[ 6.896] Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.0-12-generic root=UUID=3a6b3275-5e15-40c7-8de6-9eea1c63ebe1 ro quiet splash acpi_enforce_resources=lax
[ 6.896] Build Date: 17 December 2013 10:06:15AM
[ 6.896] xorg-server 2:1.14.5-1ubuntu2~saucy1 (For technical support please see http://www.ubuntu.com/support)
[ 6.896] Current version of pixman: 0.30.2
[ 6.896] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 6.896] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 6.896] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Apr 9 07:12:33 2014
[ 6.897] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 6.897] (==) No Layout section. Using the first Screen section.
[ 6.897] (==) No screen section available. Using defaults.
[ 6.897] (**) |-->Screen "Default Screen Section" (0)
[ 6.897] (**) | |-->Monitor "<default monitor>"
[ 6.898] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 6.899] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 6.899] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 6.899] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 6.899] (II) Loader magic: 0x7fe4b0739d20
[ 6.899] (II) Module ABI versions:
[ 6.899] X.Org ANSI C Emulation: 0.4
[ 6.899] X.Org Video Driver: 14.1
[ 6.899] X.Org XInput driver : 19.1
[ 6.899] X.Org Server Extension : 7.0
[ 6.900] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 6.900] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 6.901] (--) PCI:*(0:1:0:0) 10de:06c0:10de:075f rev 163, Mem @ 0xf4000000/33554432, 0xe0000000/134217728, 0xe8000000/67108864, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[ 6.901] (--) PCI: (0:2:0:0) 10de:06c0:10de:075f rev 163, Mem @ 0xf0000000/33554432, 0xd0000000/134217728, 0xd8000000/67108864, I/O @ 0x0000d000/128, BIOS @ 0x????????/524288
[ 6.901] (II) Open ACPI successful (/var/run/acpid.socket)
[ 6.901] Initializing built-in extension Generic Event Extension
[ 6.901] Initializing built-in extension SHAPE
[ 6.901] Initializing built-in extension MIT-SHM
[ 6.901] Initializing built-in extension XInputExtension
[ 6.901] Initializing built-in extension XTEST
[ 6.901] Initializing built-in extension BIG-REQUESTS
[ 6.901] Initializing built-in extension SYNC
[ 6.901] Initializing built-in extension XKEYBOARD
[ 6.901] Initializing built-in extension XC-MISC
[ 6.901] Initializing built-in extension SECURITY
[ 6.901] Initializing built-in extension XINERAMA
[ 6.901] Initializing built-in extension XFIXES
[ 6.901] Initializing built-in extension RENDER
[ 6.901] Initializing built-in extension RANDR
[ 6.901] Initializing built-in extension COMPOSITE
[ 6.901] Initializing built-in extension DAMAGE
[ 6.901] Initializing built-in extension MIT-SCREEN-SAVER
[ 6.901] Initializing built-in extension DOUBLE-BUFFER
[ 6.901] Initializing built-in extension RECORD
[ 6.901] Initializing built-in extension DPMS
[ 6.901] Initializing built-in extension X-Resource
[ 6.901] Initializing built-in extension XVideo
[ 6.901] Initializing built-in extension XVideo-MotionCompensation
[ 6.901] Initializing built-in extension SELinux
[ 6.901] Initializing built-in extension XFree86-VidModeExtension
[ 6.901] Initializing built-in extension XFree86-DGA
[ 6.901] Initializing built-in extension XFree86-DRI
[ 6.901] Initializing built-in extension DRI2
[ 6.901] (II) "glx" will be loaded by default.
[ 6.901] (WW) "xmir" is not to be loaded by default. Skipping.
[ 6.901] (II) LoadModule: "dri2"
[ 6.901] (II) Module "dri2" already built-in
[ 6.901] (II) LoadModule: "glamoregl"
[ 6.903] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 6.964] (II) Module glamoregl: vendor="X.Org Foundation"
[ 6.964] compiled for 1.14.3, module version = 0.5.1
[ 6.964] ABI class: X.Org ANSI C Emulation, version 0.4
[ 6.964] (II) LoadModule: "glx"
[ 6.964] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so
[ 6.993] (II) Module glx: vendor="NVIDIA Corporation"
[ 6.993] compiled for 4.0.2, module version = 1.0.0
[ 6.993] Module class: X.Org Server Extension
[ 6.993] (II) NVIDIA GLX Module 319.60 Wed Sep 25 14:24:11 PDT 2013
[ 6.993] Loading extension GLX
[ 6.993] (==) Matched nvidia as autoconfigured driver 0
[ 6.993] (==) Matched nouveau as autoconfigured driver 1
[ 6.993] (==) Matched nvidia as autoconfigured driver 2
[ 6.993] (==) Matched nouveau as autoconfigured driver 3
[ 6.993] (==) Matched nvidia as autoconfigured driver 4
[ 6.993] (==) Matched nouveau as autoconfigured driver 5
[ 6.993] (==) Matched vesa as autoconfigured driver 6
[ 6.993] (==) Matched modesetting as autoconfigured driver 7
[ 6.993] (==) Matched fbdev as autoconfigured driver 8
[ 6.993] (==) Assigned the driver to the xf86ConfigLayout
[ 6.993] (II) LoadModule: "nvidia"
[ 6.994] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[ 7.001] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 7.001] compiled for 4.0.2, module version = 1.0.0
[ 7.001] Module class: X.Org Video Driver
[ 7.002] (II) LoadModule: "nouveau"
[ 7.002] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 7.004] (II) Module nouveau: vendor="X.Org Foundation"
[ 7.004] compiled for 1.14.2.901, module version = 1.0.9
[ 7.004] Module class: X.Org Video Driver
[ 7.004] ABI class: X.Org Video Driver, version 14.1
[ 7.004] (II) LoadModule: "vesa"
[ 7.004] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 7.005] (II) Module vesa: vendor="X.Org Foundation"
[ 7.005] compiled for 1.14.1, module version = 2.3.2
[ 7.005] Module class: X.Org Video Driver
[ 7.005] ABI class: X.Org Video Driver, version 14.1
[ 7.005] (II) LoadModule: "modesetting"
[ 7.005] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 7.006] (II) Module modesetting: vendor="X.Org Foundation"
[ 7.006] compiled for 1.14.1, module version = 0.8.0
[ 7.006] Module class: X.Org Video Driver
[ 7.006] ABI class: X.Org Video Driver, version 14.1
[ 7.006] (II) LoadModule: "fbdev"
[ 7.006] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 7.007] (II) Module fbdev: vendor="X.Org Foundation"
[ 7.007] compiled for 1.14.1, module version = 0.4.3
[ 7.007] Module class: X.Org Video Driver
[ 7.007] ABI class: X.Org Video Driver, version 14.1
[ 7.007] (II) NVIDIA dlloader X Driver 319.60 Wed Sep 25 14:04:14 PDT 2013
[ 7.007] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 7.007] (II) NOUVEAU driver Date: Wed Jul 31 10:51:03 2013 +1000
[ 7.007] (II) NOUVEAU driver for NVIDIA chipset families :
[ 7.007] RIVA TNT (NV04)
[ 7.007] RIVA TNT2 (NV05)
[ 7.007] GeForce 256 (NV10)
[ 7.007] GeForce 2 (NV11, NV15)
[ 7.007] GeForce 4MX (NV17, NV18)
[ 7.007] GeForce 3 (NV20)
[ 7.007] GeForce 4Ti (NV25, NV28)
[ 7.007] GeForce FX (NV3x)
[ 7.008] GeForce 6 (NV4x)
[ 7.008] GeForce 7 (G7x)
[ 7.008] GeForce 8 (G8x)
[ 7.008] GeForce GTX 200 (NVA0)
[ 7.008] GeForce GTX 400 (NVC0)
[ 7.008] (II) VESA: driver for VESA chipsets: vesa
[ 7.008] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 7.008] (II) FBDEV: driver for framebuffer: fbdev
[ 7.008] (++) using VT number 7
[ 7.021] (II) Loading sub module "fb"
[ 7.021] (II) LoadModule: "fb"
[ 7.021] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 7.022] (II) Module fb: vendor="X.Org Foundation"
[ 7.022] compiled for 1.14.5, module version = 1.0.0
[ 7.022] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.022] (WW) Unresolved symbol: fbGetGCPrivateKey
[ 7.022] (II) Loading sub module "wfb"
[ 7.022] (II) LoadModule: "wfb"
[ 7.022] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 7.024] (II) Module wfb: vendor="X.Org Foundation"
[ 7.024] compiled for 1.14.5, module version = 1.0.0
[ 7.024] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.024] (II) Loading sub module "shadow"
[ 7.024] (II) LoadModule: "shadow"
[ 7.024] (II) Loading /usr/lib/xorg/modules/libshadow.so
[ 7.025] (II) Module shadow: vendor="X.Org Foundation"
[ 7.025] compiled for 1.14.5, module version = 1.1.0
[ 7.025] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.025] (II) Loading sub module "ramdac"
[ 7.025] (II) LoadModule: "ramdac"
[ 7.025] (II) Module "ramdac" already built-in
[ 7.026] (EE) [drm] KMS not enabled
[ 7.026] (WW) Falling back to old probe method for vesa
[ 7.026] (WW) Falling back to old probe method for modesetting
[ 7.026] (WW) Falling back to old probe method for fbdev
[ 7.026] (II) Loading sub module "fbdevhw"
[ 7.026] (II) LoadModule: "fbdevhw"
[ 7.026] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 7.027] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 7.027] compiled for 1.14.5, module version = 0.0.2
[ 7.027] ABI class: X.Org Video Driver, version 14.1
[ 7.027] (EE) open /dev/fb0: No such file or directory
[ 7.027] (II) NVIDIA(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 7.027] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[ 7.027] (==) NVIDIA(0): RGB weight 888
[ 7.027] (==) NVIDIA(0): Default visual is TrueColor
[ 7.027] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 7.027] (**) NVIDIA(0): Enabling 2D acceleration
[ 7.627] (II) NVIDIA(GPU-0): Display (LG Electronics W2243 (CRT-0)) does not support NVIDIA
[ 7.627] (II) NVIDIA(GPU-0): 3D Vision stereo.
[ 7.656] (II) NVIDIA(GPU-0): Display (Ancor Communications Inc ASUS VS247 (DFP-2)) does not
[ 7.656] (II) NVIDIA(GPU-0): support NVIDIA 3D Vision stereo.
[ 7.657] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 480 (GF100) at PCI:1:0:0 (GPU-0)
[ 7.657] (--) NVIDIA(0): Memory: 1572864 kBytes
[ 7.657] (--) NVIDIA(0): VideoBIOS: 70.00.21.00.02
[ 7.657] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[ 7.659] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 480 at PCI:1:0:0
[ 7.659] (--) NVIDIA(0): LG Electronics W2243 (CRT-0) (boot, connected)
[ 7.659] (--) NVIDIA(0): CRT-1
[ 7.659] (--) NVIDIA(0): DFP-0
[ 7.659] (--) NVIDIA(0): DFP-1
[ 7.659] (--) NVIDIA(0): Ancor Communications Inc ASUS VS247 (DFP-2) (connected)
[ 7.659] (--) NVIDIA(0): LG Electronics W2243 (CRT-0): 400.0 MHz maximum pixel clock
[ 7.659] (--) NVIDIA(0): CRT-1: 400.0 MHz maximum pixel clock
[ 7.659] (--) NVIDIA(0): DFP-0: 330.0 MHz maximum pixel clock
[ 7.659] (--) NVIDIA(0): DFP-0: Internal Single Link TMDS
[ 7.659] (--) NVIDIA(0): DFP-1: 165.0 MHz maximum pixel clock
[ 7.659] (--) NVIDIA(0): DFP-1: Internal Single Link TMDS
[ 7.659] (--) NVIDIA(0): Ancor Communications Inc ASUS VS247 (DFP-2): 330.0 MHz maximum pixel clock
[ 7.659] (--) NVIDIA(0): Ancor Communications Inc ASUS VS247 (DFP-2): Internal Dual Link TMDS
[ 7.659] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 7.659] (**) NVIDIA(0): device LG Electronics W2243 (CRT-0) (Using EDID
[ 7.659] (**) NVIDIA(0): frequencies has been enabled on all display devices.)
[ 7.659] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 7.660] (**) NVIDIA(0): device Ancor Communications Inc ASUS VS247 (DFP-2) (Using
[ 7.660] (**) NVIDIA(0): EDID frequencies has been enabled on all display
[ 7.660] (**) NVIDIA(0): devices.)
[ 7.661] (==) NVIDIA(0):
[ 7.661] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[ 7.661] (==) NVIDIA(0): will be used as the requested mode.
[ 7.661] (==) NVIDIA(0):
[ 7.661] (II) NVIDIA(0): Validated MetaModes:
[ 7.661] (II) NVIDIA(0): "CRT-0:nvidia-auto-select{},DFP-2:nvidia-auto-select{}"
[ 7.661] (II) NVIDIA(0): Virtual screen size determined to be 3840 x 1080
[ 7.681] (--) NVIDIA(0): DPI set to (101, 101); computed from "UseEdidDpi" X config
[ 7.681] (--) NVIDIA(0): option
[ 7.681] (II) UnloadModule: "vesa"
[ 7.681] (II) Unloading vesa
[ 7.681] (II) UnloadModule: "fbdev"
[ 7.681] (II) Unloading fbdev
[ 7.681] (II) UnloadSubModule: "fbdevhw"
[ 7.681] (II) Unloading fbdevhw
[ 7.681] (--) Depth 24 pixmap format is 32 bpp
[ 8.500] (II) NVIDIA(GPU-1): Found DRM driver nvidia-drm (20130102)
[ 8.571] (II) NVIDIA(GPU-1): Display (AOC LM720/LM720A (CRT-0)) does not support NVIDIA 3D
[ 8.571] (II) NVIDIA(GPU-1): Vision stereo.
[ 8.575] (II) NVIDIA(GPU-1): NVIDIA GPU GeForce GTX 480 (GF100) at PCI:2:0:0 (GPU-1)
[ 8.575] (--) NVIDIA(GPU-1): Memory: 1572864 kBytes
[ 8.575] (--) NVIDIA(GPU-1): VideoBIOS: 70.00.21.00.02
[ 8.575] (II) NVIDIA(GPU-1): Detected PCI Express Link width: 16X
[ 8.575] (--) NVIDIA(GPU-1): Valid display device(s) on GeForce GTX 480 at PCI:2:0:0
[ 8.575] (--) NVIDIA(GPU-1): AOC LM720/LM720A (CRT-0) (boot, connected)
[ 8.575] (--) NVIDIA(GPU-1): CRT-1
[ 8.575] (--) NVIDIA(GPU-1): DFP-0
[ 8.575] (--) NVIDIA(GPU-1): DFP-1
[ 8.575] (--) NVIDIA(GPU-1): DFP-2
[ 8.575] (--) NVIDIA(GPU-1): AOC LM720/LM720A (CRT-0): 400.0 MHz maximum pixel clock
[ 8.575] (--) NVIDIA(GPU-1): CRT-1: 400.0 MHz maximum pixel clock
[ 8.575] (--) NVIDIA(GPU-1): DFP-0: 330.0 MHz maximum pixel clock
[ 8.575] (--) NVIDIA(GPU-1): DFP-0: Internal Single Link TMDS
[ 8.575] (--) NVIDIA(GPU-1): DFP-1: 165.0 MHz maximum pixel clock
[ 8.575] (--) NVIDIA(GPU-1): DFP-1: Internal Single Link TMDS
[ 8.575] (--) NVIDIA(GPU-1): DFP-2: 330.0 MHz maximum pixel clock
[ 8.575] (--) NVIDIA(GPU-1): DFP-2: Internal Single Link TMDS
[ 8.575] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[ 8.575] (II) NVIDIA: access.
[ 8.579] (II) NVIDIA(0): Setting mode "CRT-0:nvidia-auto-select{},DFP-2:nvidia-auto-select{}"
[ 8.662] Loading extension NV-GLX
[ 8.755] (==) NVIDIA(0): Disabling shared memory pixmaps
[ 8.755] (==) NVIDIA(0): Backing store disabled
[ 8.755] (==) NVIDIA(0): Silken mouse enabled
[ 8.755] (==) NVIDIA(0): DPMS enabled
[ 8.756] Loading extension NV-CONTROL
[ 8.756] Loading extension XINERAMA
[ 8.756] (II) Loading sub module "dri2"
[ 8.756] (II) LoadModule: "dri2"
[ 8.756] (II) Module "dri2" already built-in
[ 8.756] (II) NVIDIA(0): [DRI2] Setup complete
[ 8.756] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
[ 8.756] (--) RandR disabled
[ 8.759] (II) SELinux: Disabled on system
[ 8.759] (II) Initializing extension GLX
[ 8.771] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 8.776] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 8.776] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)
[ 666.012] (II) NVIDIA(GPU-0): Display (LG Electronics W2243 (CRT-0)) does not support NVIDIA
[ 666.012] (II) NVIDIA(GPU-0): 3D Vision stereo.
[ 666.012] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 666.012] (**) NVIDIA(0): device LG Electronics W2243 (CRT-0) (Using EDID
[ 666.012] (**) NVIDIA(0): frequencies has been enabled on all display devices.)
[ 666.043] (II) NVIDIA(GPU-0): Display (Ancor Communications Inc ASUS VS247 (DFP-2)) does not
[ 666.043] (II) NVIDIA(GPU-0): support NVIDIA 3D Vision stereo.
[ 666.043] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 666.043] (**) NVIDIA(0): device Ancor Communications Inc ASUS VS247 (DFP-2) (Using
[ 666.043] (**) NVIDIA(0): EDID frequencies has been enabled on all display
[ 666.043] (**) NVIDIA(0): devices.)
[ 666.204] (II) NVIDIA(0): Setting mode "DVI-I-0: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, DVI-I-3: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 666.236] (II) NVIDIA(0): Setting mode "DVI-I-0: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, DVI-I-3: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[ 666.345] (II) NVIDIA(GPU-0): Display (LG Electronics W2243 (CRT-0)) does not support NVIDIA
[ 666.345] (II) NVIDIA(GPU-0): 3D Vision stereo.
[ 666.345] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 666.345] (**) NVIDIA(0): device LG Electronics W2243 (CRT-0) (Using EDID
[ 666.345] (**) NVIDIA(0): frequencies has been enabled on all display devices.)
[ 666.376] (II) NVIDIA(GPU-0): Display (Ancor Communications Inc ASUS VS247 (DFP-2)) does not
[ 666.376] (II) NVIDIA(GPU-0): support NVIDIA 3D Vision stereo.
[ 666.376] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 666.376] (**) NVIDIA(0): device Ancor Communications Inc ASUS VS247 (DFP-2) (Using
[ 666.376] (**) NVIDIA(0): EDID frequencies has been enabled on all display
[ 666.376] (**) NVIDIA(0): devices.)
[ 667.413] (II) NVIDIA(GPU-0): Display (LG Electronics W2243 (CRT-0)) does not support NVIDIA
[ 667.413] (II) NVIDIA(GPU-0): 3D Vision stereo.
[ 667.413] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 667.413] (**) NVIDIA(0): device LG Electronics W2243 (CRT-0) (Using EDID
[ 667.413] (**) NVIDIA(0): frequencies has been enabled on all display devices.)
[ 667.444] (II) NVIDIA(GPU-0): Display (Ancor Communications Inc ASUS VS247 (DFP-2)) does not
[ 667.444] (II) NVIDIA(GPU-0): support NVIDIA 3D Vision stereo.
[ 667.444] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 667.444] (**) NVIDIA(0): device Ancor Communications Inc ASUS VS247 (DFP-2) (Using
[ 667.444] (**) NVIDIA(0): EDID frequencies has been enabled on all display
[ 667.444] (**) NVIDIA(0): devices.)
[ 667.560] (II) XKB: reuse xkmfile /var/lib/xkb/server-7996F6726817F73651B9DE0FDA11E35FC4524568.xkm
[ 667.568] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.724] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.727] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.730] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.733] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.736] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.739] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 668.742] (II) XKB: reuse xkmfile /var/lib/xkb/server-14B7503D830F6433941F279130885A2D664E08AA.xkm
[ 687.505] (II) NVIDIA(GPU-0): Display (LG Electronics W2243 (CRT-0)) does not support NVIDIA
[ 687.505] (II) NVIDIA(GPU-0): 3D Vision stereo.
[ 687.505] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 687.505] (**) NVIDIA(0): device LG Electronics W2243 (CRT-0) (Using EDID
[ 687.505] (**) NVIDIA(0): frequencies has been enabled on all display devices.)
[ 687.536] (II) NVIDIA(GPU-0): Display (Ancor Communications Inc ASUS VS247 (DFP-2)) does not
[ 687.536] (II) NVIDIA(GPU-0): support NVIDIA 3D Vision stereo.
[ 687.536] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 687.536] (**) NVIDIA(0): device Ancor Communications Inc ASUS VS247 (DFP-2) (Using
[ 687.536] (**) NVIDIA(0): EDID frequencies has been enabled on all display
[ 687.536] (**) NVIDIA(0): devices.)
[ 1212.601] (II) evdev: Eee PC WMI hotkeys: Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.601] (II) evdev: USB USB Keykoard: Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.601] (II) evdev: USB USB Keykoard: Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.601] (II) evdev: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM): Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.601] (II) evdev: Power Button: Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.601] (II) evdev: Power Button: Close
[ 1212.601] (II) UnloadModule: "evdev"
[ 1212.860] (EE) Server terminated successfully (0). Closing log file.
どんな助けでも大変感謝します。
答え1
Martin - 私は2008年頃のnvidia GT9800のペアを除いて、ここに非常に似た設定を持っています！ Intel HD4000オンボードもあります（BIOSでは無効）。 xrandrには1つのGPUしか表示されませんが、他のすべてのsys関連ツールは両方のGPUを正しく報告します。 Ubuntu 14.04 ltsベータ2、nvidia 331.28独占
昨夜私の聖杯の修正は：基本的なモザイクでした！ xorg.conf、nvidia xサーバー設定を消去 - >デフォルトのモザイクを有効にしてから、検出された各モニタを有効にします。すべてが正常です！ 1つのxscreenで高速でシームレスなマルチGPU、マルチヘッドマルチモニター設定！解像度の異なる3つのモニタがあり、そのうちの1つが垂直方向に回転します。 Ubuntuの設定でも、3つのモニタすべてが正しく表示されます。
nvidia 331.28専用ドライバにアップグレードし、xorg.confを削除し、デフォルトのモザイクを再試行することをお勧めします。
-チャド
➜~nvidia-xconfig --query-gpu-info
Number of GPUs: 2
GPU #0:
Name : GeForce 9800 GT
UUID : GPU-56281125-01c7-ee85-b8b9-b3e5cf94b7c5
PCI BusID : PCI:1:0:0
Number of Display Devices: 1
Display Device 0 (CRT-0):
EDID Name : Samsung SyncMaster
Minimum HorizSync : 30.000 kHz
Maximum HorizSync : 81.000 kHz
Minimum VertRefresh : 56 Hz
Maximum VertRefresh : 75 Hz
Maximum PixelClock : 146.250 MHz
Maximum Width : 1680 pixels
Maximum Height : 1050 pixels
Preferred Width : 1680 pixels
Preferred Height : 1050 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 470 mm
Physical Height : 300 mm
GPU #1:
Name : GeForce 9800 GT
UUID : GPU-cbc59e3f-e8c1-a347-a069-b62f6b885f7d
PCI BusID : PCI:2:0:0
Number of Display Devices: 2
Display Device 0 (CRT-0):
EDID Name : Samsung SyncMaster
Minimum HorizSync : 30.000 kHz
Maximum HorizSync : 81.000 kHz
Minimum VertRefresh : 56 Hz
Maximum VertRefresh : 75 Hz
Maximum PixelClock : 140.000 MHz
Maximum Width : 1280 pixels
Maximum Height : 1024 pixels
Preferred Width : 1440 pixels
Preferred Height : 900 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 410 mm
Physical Height : 270 mm
Display Device 1 (DFP-1):
EDID Name : Ancor Communications Inc ASUS VH242H
Minimum HorizSync : 30.000 kHz
Maximum HorizSync : 85.000 kHz
Minimum VertRefresh : 55 Hz
Maximum VertRefresh : 75 Hz
Maximum PixelClock : 160.000 MHz
Maximum Width : 1920 pixels
Maximum Height : 1080 pixels
Preferred Width : 1920 pixels
Preferred Height : 1080 pixels
Preferred VertRefresh : 60 Hz
Physical Width : 520 mm
Physical Height : 290 mm
以下は、すべてのxサーバー設定で作成されたxorg.confです。これは非常に簡単で、2番目のGPUを参照しません。
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 331.20 (buildd@roseapple) Mon Feb 3 15:07:22 UTC 2014
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Samsung SyncMaster"
HorizSync 30.0 - 81.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 9800 GT"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
auto-select +3600+0 {rotation=right}, GPU-cbc59e3f-e8c1-a347-a069-b62f6b885f7d.GPU-1.DVI-I-3: nvidia-auto-select +1680+180"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "CRT-0"
Option "metamodes" "GPU-56281125-01c7-ee85-b8b9-b3e5cf94b7c5.GPU-0.DVI-I-0: nvidia-auto-select +0+180, GPU-cbc59e3f-e8c1-a347-a069-b62f6b885f7d.GPU-1.DVI-I-0: nvidia-auto-select +3600+0 {rotation=right}, GPU-cbc59e3f-e8c1-a347-a069-b62f6b885f7d.GPU-1.DVI-I-3: nvidia-auto-select +1680+180"
Option "MultiGPU" "Off"
Option "SLI" "off"
Option "BaseMosaic" "on"
SubSection "Display"
Depth 24
EndSubSection
EndSection
答え2
このスレッドは私にとって非常に役に立ちましたが、答えに記載されているよりも多くのステップがあるので、私にはうまくいったステップを詳しく説明するコメントを残す必要があると思いました。
- システム設定でドライバマネージャアプリケーションを使用して、「nvidia-346-updates」の代わりに「nvidia-346」をドライバとして選択します。 [変更の適用]をクリックします。アプリケーションの処理が完了すると、何も起こりません（何もインストールされず、プロンプトが表示されず、メッセージも表示されません）。コンピュータを再起動します（NVIDIAドライバは明らかにカーネルを変更し、システム全体を再起動しなければインストールが完了するため、これは必要です）。
- 再起動後にLinux Mintが起動すると、Cinnamonがクラッシュし、2つのモニタしか動作しません。シナモンを修理しようとしないでください。役に立たないインストールパスに案内するだけです。
- 端末アプリケーションを起動します。タスクバーのアプリケーションのリストから「ターミナル」が奇妙に欠けているため、Cinnamonが破損している場合は、このタスクは難しいかもしれません！また、デスクトップの右ボタンが壊れています。私が見つけた唯一の実行方法は、手順1で作成したショートカットを使用するか、キーボードショートカットAlt + F2を使用することです。実行したいコマンドを入力するように求められたら、「sudo ls」を使用して「ターミナルを使用」チェックボックスを選択します。ターミナルが起動したら、Ctrl + Shift + Tキーボードショートカットを使用して新しいターミナルタブを開きます。これでsudoパスワードを待っていた元のタブを閉じることができます。 （新しいターミナルウィンドウを起動したいときはいつでもこれを行う必要があります）。
端末で次のコマンドを実行します。
sudo apt-add-repository ppa:xorg-edgers sudo apt-get update sudo apt-get upgrade sudo apt-get install nvidia-346 nvidia-settings sudo apt-get --purge remove xserver-xorg-video-nouveau sudo apt-get autoremoveコンピュータを再起動します。これを行うUIボタンがないので、実行する必要があります
sudo reboot。コンピュータを再起動しても問題は引き続き発生します。 7,8段階はよく分からないですね。必要ないかもしれませんが、問題を把握するために作ったものなので、万が一に備えてここに置きます。
次に、
sudo gedit /etc/default/grubエディタで を実行して定義する行を見つけ、GRUB_CMDLINE_LINUX_DEFAULT次に変更します。GRUB_CMDLINE_LINUX_DEFAULT="nomodeset"次に、端末で次のコマンドを実行します。
sudo update-initramfs -u sudo update-grub2 sudo update-grub次に、
sudo gedit /etc/X11/xorg.confX構成ファイルを編集します。この設定ファイルを編集するための適切なGUIがないため、この手順はひどいです。誤ってこのファイルを破損した場合（次に再起動したとき）、GUIがなくなり、機能しているコントロールタワーがなくなる可能性があります。 。ファイルをバックアップして開始します。バックアップした後は、通常、ここで説明されている事項に従う必要があります。https://www.martineve.com/2014/04/15/enabling-a-triple-head-3-monitor-setup-on-linux-mint-16-petra-with-two-nvidia-cards/私が変更したものは次のとおりです。- 「ServerLayout」セクションが画面0のみを定義していることを確認してください。 「画面1」を定義する行はありません。そのような行がある場合は削除してください。
- 「画面」セクションで以下を確認してください。
- マルチGPUがオフになった
- SLIがオンになっています
- SLIMosaicは本物です
- 基本的なモザイクは本物です
- 最後の再起動。戻ってくると、シナモンが再び動作し、モニターの3つすべてが再び機能するはずです。これで、NVIDIA設定GUIを使用して解像度と画面の位置/回転などを設定できます。