- Używam Linux Mint 16 (Petra)
- Korzystam z domyślnego sterownika nvidia-319 dostarczonego z dystrybucją
- Mam 2x karty GTX480
- Mam 3 monitory
- Za pomocą sterownika Nvidia wszystkie monitory i procesory graficzne są pobierane przez zastrzeżone narzędzie.
Jednak podobnie jak w raporcie na stronie https://devtalk.nvidia.com/default/topic/719768/linux/304-121-ubuntu-14-04-xrandr-1-4-multi-gpu-not-being-detected / kiedy uruchamiam xrandr --listproviders, pokazuje mi się tylko jeden dostawca - pierwsza karta. Mam Xrandr 1.4, więc powinienem móc zobaczyć oba. Jeśli skonfiguruję osobny ekran X, a następnie wykonam xrandr --listproviders - screen 1, widzę drugą kartę. Nie chcę jednak wielu ekranów X; Chcę mieć możliwość płynnego przepływu między monitorami.
Nie chcę uruchamiać Xineramy, ponieważ konfiguracja jest uciążliwa, dlatego xrandr powinien ją zastąpić.
Używając sterownika nouveau, mogę używać wszystkich trzech ekranów dokładnie tak, jak bym chciał, ale wydajność nie jest dobra.
Mam więc kilka pytań:
1.) Czy takie zachowanie jest zgodne z projektem lub błędem? Zauważam na stronie http://uk.download.nvidia.com/XFree86/Linux-x86/319.12/README/randr14.html, że sterownik obsługuje tylko funkcję Source Output; czy to powstrzymałoby mnie od zobaczenia dwóch różnych dostawców kart w Xrandr?
2.) Jeśli to pierwsze jest prawdą, czy istnieje sposób na obejście tego?
3.) Bawiłem się różnymi opcjami basemosaic, ale bezskutecznie
Ostatnia konfiguracja, którą próbowałem, to:
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
Dziennik X podczas działania bez konfiguracji to:
[ 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.
Każda pomoc byłaby bardzo mile widziana.
Odpowiedzi:
Martin- Bardzo podobna konfiguracja na moim końcu, z wyjątkiem dwóch modeli NVidia GT9800 - około 2008 roku! Również wbudowany Intel HD4000 (wyłączony w BIOS). xrandr pokazał tylko 1 gpu, chociaż wszystkie inne narzędzia związane z sys poprawnie zgłosiły oba. ubuntu 14.04 lts beta 2, nvidia 331.28 własność
Święty Graal naprawił dla mnie zeszłej nocy: Mozaika podstawowa! Opróżnij xorg.conf, ustawienia serwera nvidia x-> Włącz podstawową mozaikę, a następnie włącz każdy wykryty ekran. Wszystko po prostu działa! szybka konfiguracja wielu monitorów z wieloma GPU, z wieloma głowicami i 1 ekranem x! Moje 3 wyświetlacze mają różne rozdzielczości, a jeden to obrócony portret. Nawet ustawienia ubuntu - Wyświetlacze poprawnie pokazują wszystkie 3 monitory.
Sugeruję aktualizację do sterowników NVIDIA 331.28, zdmuchnij xorg.conf i spróbuj ponownie wykonać podstawową mozaikę.
Czad
➜ ~ nvidia-xconfig --query-gpu-info
Poniżej znajduje się mój xorg.conf - z których wszystkie x wygenerowane ustawienia serwera. Zauważ, że jest to dość proste i nawet nie odnosi się do mojego drugiego GPU.
źródło
Ten wątek bardzo mi pomógł, ale było o wiele więcej kroków niż opisano w odpowiedzi, więc pomyślałem, że zostawię komentarz ze szczegółowymi krokami, które dla mnie zadziałały.
W terminalu uruchom następujące polecenia:
Zrestartuj swój komputer. Nie ma do tego przycisku interfejsu użytkownika, więc musisz uruchomić
sudo reboot
.Po ponownym uruchomieniu komputera rzeczy będą nadal działać. Nie jestem pewien co do kroków 7 i 8. Mogą one nie być potrzebne, ale zrobiłem to, próbując dowiedzieć się, co jest nie tak, więc na wszelki wypadek włączam je tutaj.
Następnie uruchom
sudo gedit /etc/default/grub
. W edytorze znajdź linię, która ją definiuje,GRUB_CMDLINE_LINUX_DEFAULT
i zmień ją na:Teraz w Terminalu uruchom to:
Teraz użyj
sudo gedit /etc/X11/xorg.conf
do edycji pliku X Config. Ten krok jest do bani, ponieważ nie ma dobrego GUI do edycji tego pliku konfiguracyjnego, a jeśli popełnisz błąd i zepsujesz ten plik - przy następnym uruchomieniu - nie będziesz już mieć GUI, a być może nawet działającej konsoli. Najpierw wykonaj kopię zapasową tego pliku. Po utworzeniu kopii zapasowej ogólnie postępuj zgodnie z instrukcjami przedstawionymi tutaj: https://www.martineve.com/2014/04/15/enabling-a-triple-head-3-monitor-setup-on-linux-mint -16-petra-with-two-nvidia-cards / Dla mnie zmiany, które wprowadziłem:źródło