- Estoy ejecutando Linux Mint 16 (Petra)
- Estoy ejecutando el controlador predeterminado nvidia-319 enviado con la distribución
- Tengo 2 tarjetas GTX480
- Tengo 3 monitores
- Usando el controlador Nvidia, todos los monitores y GPU son recogidos por la utilidad patentada.
Sin embargo, de manera similar al informe en https://devtalk.nvidia.com/default/topic/719768/linux/304-121-ubuntu-14-04-xrandr-1-4-multi-gpu-not-being-detected / cuando ejecuto xrandr --listproviders Solo se me muestra un único proveedor: la primera tarjeta. Tengo xrandr 1.4, por lo que debería poder ver ambos. Si configuro una pantalla X separada y luego hago xrandr --listproviders --screen 1, puedo ver la segunda tarjeta. Sin embargo, no quiero múltiples pantallas X; Quiero poder fluir sin problemas entre monitores.
No quiero ejecutar xinerama ya que es un dolor en el cuello para configurar y debería ser reemplazado por xrandr.
Con el controlador nouveau puedo usar las tres pantallas exactamente como me gustaría, pero el rendimiento no es bueno.
Entonces, tengo algunas preguntas:
1.) ¿Es este comportamiento por diseño o un error? Observo en http://uk.download.nvidia.com/XFree86/Linux-x86/319.12/README/randr14.html que el controlador solo admite la capacidad de Salida de fuente; ¿eso me detendría solo de ver dos proveedores de tarjetas diferentes en xrandr?
2.) Si lo primero es cierto, ¿hay alguna forma de evitar esto?
3.) He jugado con varias opciones de basemosaic, en vano
La última configuración que probé fue:
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
El registro X cuando se ejecuta sin configuración es:
[ 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.
Cualquier ayuda sería muy apreciada.
Respuestas:
Martin: configuración muy similar por mi parte, excepto con un par de nvidia GT9800, ¡alrededor de 2008! También un Intel HD4000 integrado (deshabilitado en BIOS). xrandr solo mostró 1 gpu, aunque todas las demás herramientas relacionadas con el sistema informaron correctamente ambas. ubuntu 14.04 lts beta 2, nvidia 331.28 patentado
La solución del santo grial para mí anoche fue: ¡Mosaico base! Vacíe la configuración del servidor xorg.conf, nvidia x-> Habilitar mosaico base, luego habilite cada pantalla detectada. ¡Todo funciona! ¡configuración rápida de multi-gpu, multi-head multi-monitor rápida con 1 pantalla x! Mis 3 pantallas tienen resoluciones diferentes y una es vertical. Incluso la Configuración de ubuntu - Muestra correctamente muestra los 3 monitores.
Le sugiero que actualice a los controladores propietarios de nvidia 331.28, apague su xorg.conf e intente de nuevo la base Mosaic.
-Chad
➜ ~ nvidia-xconfig --query-gpu-info
A continuación se muestra mi xorg.conf: todas las configuraciones de servidor x generadas. Tenga en cuenta que es bastante sencillo y ni siquiera hace referencia a mi segunda GPU.
fuente
Este hilo me ayudó mucho, pero hubo muchos más pasos de los que se describen en la respuesta, así que pensé en dejar un comentario con los pasos detallados que funcionaron para mí.
En la terminal, ejecuta estos comandos:
Reinicie su computadora. No hay un botón de interfaz de usuario para hacer esto, por lo que deberá ejecutarlo
sudo reboot
.Cuando la computadora se reinicie, las cosas seguirán rotas. No estoy seguro acerca de los pasos 7 y 8. Puede que no sean necesarios, pero hice esto mientras trataba de averiguar qué estaba mal, así que los incluí aquí por si acaso.
A continuación, corre
sudo gedit /etc/default/grub
. En el editor, busque la línea que defineGRUB_CMDLINE_LINUX_DEFAULT
y cámbiela a:Ahora, en Terminal ejecuta esto:
Ahora use
sudo gedit /etc/X11/xorg.conf
para editar su archivo X Config. Este paso apesta porque no hay una buena GUI para editar este archivo de configuración y si comete un error y corrompe este archivo, la próxima vez que reinicie, ya no tendrá GUI y posiblemente ni siquiera una consola que funcione. Haga una copia de seguridad de este archivo primero. Una vez que haya realizado una copia de seguridad, generalmente querrá seguir lo descrito aquí: https://www.martineve.com/2014/04/15/enabling-a-triple-head-3-monitor-setup-on-linux-mint -16-petra-with-two-nvidia-cards / Para mí los cambios que hice fueron:fuente