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I am having a problem configuring xorg and the nvidia driver to get sli working
here are some files that might help
xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder58) Tue Jan 27 12:47:59 PST 2009
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "Module"
Load "dbe"
Load "extmod"
# Load "type1"
Load "freetype"
Load "glx"
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"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BusID "01:00:00"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "SLI" "On"
SubSection "Display"
Depth 24
EndSubSection
EndSectionand /var/log/Xorg.0.log
X.Org X Server 1.5.3
Release Date: 5 November 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.27-ARCH x86_64
Current Operating System: Linux BlackWater 2.6.28-ARCH #1 SMP PREEMPT Sun Jan 25 09:43:53 UTC 2009 x86_64
Build Date: 17 December 2008 10:46:49PM
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Feb 7 15:02:18 2009
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Layout0"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Device0"
(**) |-->Input Device "Keyboard0"
(**) |-->Input Device "Mouse0"
(==) Automatically adding devices
(==) Automatically enabling devices
(==) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/100dpi:unscaled,
/usr/share/fonts/75dpi:unscaled,
/usr/share/fonts/TTF,
/usr/share/fonts/Type1
(==) ModulePath set to "/usr/lib/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd' or 'mouse' will be disabled.
(WW) Disabling Keyboard0
(WW) Disabling Mouse0
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
(II) Loader magic: 0x7b54e0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 4.1
X.Org XInput driver : 2.1
X.Org Server Extension : 1.1
X.Org Font Renderer : 0.6
(II) Loader running on linux
(++) using VT number 7
(!!) More than one possible primary device found
(--) PCI: (0@1:0:0) nVidia Corporation GeForce 8600GT rev 161, Mem @ 0xfa000000/16777216, 0xe0000000/268435456, 0xf8000000/33554432, I/O @ 0x0000ac00/128, BIOS @ 0x????????/131072
(--) PCI: (0@4:0:0) nVidia Corporation GeForce 8600GT rev 161, Mem @ 0xf6000000/16777216, 0xd0000000/268435456, 0xf4000000/33554432, I/O @ 0x00008c00/128, BIOS @ 0x????????/131072
(II) System resource ranges:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[16] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[17] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[18] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[19] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[20] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[21] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[22] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[23] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "freetype" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded by default.
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
Module class: X.Org Server Extension
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "freetype"
(II) Loading /usr/lib/xorg/modules/fonts//libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
compiled for 1.5.3, module version = 2.1.0
Module class: X.Org Font Renderer
ABI class: X.Org Font Renderer, version 0.6
(II) Loading font FreeType
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="NVIDIA Corporation"
compiled for 4.0.2, module version = 1.0.0
Module class: X.Org Server Extension
(II) NVIDIA GLX Module 180.27 Tue Jan 27 12:43:19 PST 2009
(II) Loading extension GLX
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "nvidia"
(II) Loading /usr/lib/xorg/modules/drivers//nvidia_drv.so
(II) Module nvidia: vendor="NVIDIA Corporation"
compiled for 4.0.2, module version = 1.0.0
Module class: X.Org Video Driver
(II) NVIDIA dlloader X Driver 180.27 Tue Jan 27 12:23:08 PST 2009
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is:
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "wfb"
(II) LoadModule: "wfb"
(II) Loading /usr/lib/xorg/modules//libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 1.0.0
ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) resource ranges after probing:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[16] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[17] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[18] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[19] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[20] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[21] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[22] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[23] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "SLI" "On"
(**) NVIDIA(0): Enabling RENDER acceleration
(**) NVIDIA(0): NVIDIA SLI auto-select rendering option.
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0): enabled.
(EE) NVIDIA(0): Failed to find a valid SLI configuration.
(EE) NVIDIA(0): Invalid SLI configuration 1 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(EE) NVIDIA(0): Invalid SLI configuration 2 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(EE) NVIDIA(0): Invalid SLI configuration 3 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(WW) NVIDIA(0): Failed to find a valid SLI configuration for the NVIDIA
(WW) NVIDIA(0): graphics device PCI:1:0:0. Please see Chapter 25:
(WW) NVIDIA(0): Configuring SLI and Multi-GPU FrameRendering in the README
(WW) NVIDIA(0): for troubleshooting suggestions.
(EE) NVIDIA(0): Only one GPU will be used for this X screen.
(II) NVIDIA(0): NVIDIA GPU GeForce 8600 GT (G84) at PCI:1:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 1048576 kBytes
(--) NVIDIA(0): VideoBIOS: 60.84.41.00.25
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 8600 GT at PCI:1:0:0:
(--) NVIDIA(0): HP w1907 (DFP-0)
(--) NVIDIA(0): HP w1907 (DFP-0): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): HP w1907 (DFP-0): Internal Dual Link TMDS
(II) NVIDIA(0): Assigned Display Device: DFP-0
(==) NVIDIA(0):
(==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
(==) NVIDIA(0): will be used as the requested mode.
(==) NVIDIA(0):
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0): "nvidia-auto-select"
(II) NVIDIA(0): Virtual screen size determined to be 1440 x 900
(--) NVIDIA(0): DPI set to (89, 87); computed from "UseEdidDpi" X config
(--) NVIDIA(0): option
(==) NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
(II) resource ranges after preInit:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
[13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
[14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
[15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
[16] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[17] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[18] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[19] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[20] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[21] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
[22] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
[23] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
(II) NVIDIA(GPU-1): NVIDIA GPU GeForce 8600 GT (G84) at PCI:4:0:0 (GPU-1)
(--) NVIDIA(GPU-1): Memory: 1048576 kBytes
(--) NVIDIA(GPU-1): VideoBIOS: 60.84.41.00.25
(II) NVIDIA(GPU-1): Detected PCI Express Link width: 16X
(--) NVIDIA(GPU-1): Interlaced video modes are supported on this GPU
(--) NVIDIA(GPU-1): Connected display device(s) on GeForce 8600 GT at PCI:4:0:0:
(II) NVIDIA(0): Initialized GPU GART.
(II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
(II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
(II) NVIDIA(0): configuration option may not be set correctly. When the
(II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
(II) NVIDIA(0): try to use it to receive ACPI event notifications. For
(II) NVIDIA(0): details, please see the "ConnectToAcpid" and
(II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
(II) NVIDIA(0): Config Options in the README.
(II) NVIDIA(0): Setting mode "nvidia-auto-select"
(II) Loading extension NV-GLX
(II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
(==) NVIDIA(0): Disabling shared memory pixmaps
(II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
(==) NVIDIA(0): Backing store disabled
(==) NVIDIA(0): Silken mouse enabled
(**) Option "dpms"
(**) NVIDIA(0): DPMS enabled
(II) Loading extension NV-CONTROL
(II) Loading extension XINERAMA
(==) RandR enabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(II) Initializing extension GLX
(II) config/hal: Adding input device Logitech USB Receiver
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input//evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
compiled for 1.5.3, module version = 2.1.0
Module class: X.Org XInput Driver
ABI class: X.Org XInput driver, version 2.1
(**) Logitech USB Receiver: always reports core events
(**) Logitech USB Receiver: Device: "/dev/input/event5"
(II) Logitech USB Receiver: Found 9 mouse buttons
(II) Logitech USB Receiver: Found x and y relative axes
(II) Logitech USB Receiver: Found keys
(II) Logitech USB Receiver: Configuring as mouse
(II) Logitech USB Receiver: Configuring as keyboard
(**) Logitech USB Receiver: YAxisMapping: buttons 4 and 5
(**) Logitech USB Receiver: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Logitech USB Receiver: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) Logitech USB Receiver: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) Logitech USB Receiver: xkb_layout: "us"
(II) config/hal: Adding input device Logitech USB Receiver
(**) Logitech USB Receiver: always reports core events
(**) Logitech USB Receiver: Device: "/dev/input/event4"
(II) Logitech USB Receiver: Found keys
(II) Logitech USB Receiver: Configuring as keyboard
(II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Logitech USB Receiver: xkb_rules: "evdev"
(**) Option "xkb_model" "evdev"
(**) Logitech USB Receiver: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) Logitech USB Receiver: xkb_layout: "us"
(II) config/hal: Adding input device Macintosh mouse button emulation
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event0"
(II) Macintosh mouse button emulation: Found 3 mouse buttons
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Configuring as mouse
(**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
(**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
(II) NVIDIA(0): Setting mode "nvidia-auto-select"
(II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
(II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
(II) NVIDIA(0): configuration option may not be set correctly. When the
(II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
(II) NVIDIA(0): try to use it to receive ACPI event notifications. For
(II) NVIDIA(0): details, please see the "ConnectToAcpid" and
(II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
(II) NVIDIA(0): Config Options in the README.
(II) Logitech USB Receiver: Device reopened after 1 attempts.
(II) Logitech USB Receiver: Device reopened after 1 attempts.
(II) Macintosh mouse button emulation: Device reopened after 1 attempts.In particular
(**) NVIDIA(0): Option "SLI" "On"
(**) NVIDIA(0): Enabling RENDER acceleration
(**) NVIDIA(0): NVIDIA SLI auto-select rendering option.
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0): enabled.
(EE) NVIDIA(0): Failed to find a valid SLI configuration.
(EE) NVIDIA(0): Invalid SLI configuration 1 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(EE) NVIDIA(0): Invalid SLI configuration 2 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(EE) NVIDIA(0): Invalid SLI configuration 3 of 3:
(EE) NVIDIA(0): GPUs:
(EE) NVIDIA(0): 1) NVIDIA GPU at PCI:1:0:0
(EE) NVIDIA(0): 2) NVIDIA GPU at PCI:4:0:0
(EE) NVIDIA(0): Errors:
(EE) NVIDIA(0): - This configuration is not supported
(WW) NVIDIA(0): Failed to find a valid SLI configuration for the NVIDIA
(WW) NVIDIA(0): graphics device PCI:1:0:0. Please see Chapter 25:
(WW) NVIDIA(0): Configuring SLI and Multi-GPU FrameRendering in the README
(WW) NVIDIA(0): for troubleshooting suggestions.
(EE) NVIDIA(0): Only one GPU will be used for this X screen.
(II) NVIDIA(0): NVIDIA GPU GeForce 8600 GT (G84) at PCI:1:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 1048576 kBytes
(--) NVIDIA(0): VideoBIOS: 60.84.41.00.25
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 8600 GT at PCI:1:0:0:i do not know where to go from here i have tryed 2 device sections as well as the nvidia-beta package from AUR
i have not installed the nvidia other then with pacman
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**bump**
no new ideas
does anyone have sli working
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Welcome to the forums tsr-nc.
From your output:
(WW) NVIDIA(0): Failed to find a valid SLI configuration for the NVIDIA
(WW) NVIDIA(0): graphics device PCI:1:0:0. Please see Chapter 25:
(WW) NVIDIA(0): Configuring SLI and Multi-GPU FrameRendering in the README
(WW) NVIDIA(0): for troubleshooting suggestions.
Did you read Chapter 25?
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Thank you for at least looking this is the first time i got a real answer i mostly just get keep your luxury problems to your self.
yes i did read Chapter 25
in particular the end witch has 2 test to see if the graphics cards are detected by the kernel correctly
the first shows that both cards are detected
>> sudo lspci | grep -i vga
01:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600GT] (rev a1)
04:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600GT] (rev a1)
the second shows that both are connected to a bus connected to the Root Bridge
>> sudo lspci -t
-[0000:00]-+-00.0
+-00.1
+-00.2
+-00.3
+-00.4
+-00.5
+-00.6
+-00.7
+-04.0-[01]----00.0 <<HERE
+-08.0
+-09.0
+-09.1
+-0a.0
+-0a.1
+-0c.0
+-0d.0
+-0d.1
+-0d.2
+-0e.0-[02]----0b.0
+-0e.1
+-10.0
+-11.0
+-16.0-[03]----00.0
+-17.0-[04]----00.0 << AND HERE
+-18.0
+-18.1
+-18.2
\-18.3
link to chapter 25
http://us.download.nvidia.com/XFree86/L … er-25.html
any other ideas would be appreciated
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You do have the link between the 2 cards attached right?
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yes i do have the sli link cable i have tried 2 cables and both cards work as separate screens simultaneously
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**bump**
no new ideas
does anyone have sli working
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