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  #1  
Old 11th September 2008, 09:13 AM
OnionStrider Offline
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Join Date: Aug 2008
Posts: 11
Multiseat
Hello, I am trying to config multiseat on my workstation. I am using Fedora 9 with 64 bits computer with two nVidia Quadro FX 1700 graphic cards.
There is a problem for me that the other X-window does not show up on the other monitor.
Below is my xorg.conf file:

Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister@builder58)  Thu Jul 17 18:39:42 PDT 2008

################## Seats #######################

Section "ServerLayout"
    Identifier     "Seat1"
    Screen      0  "Screen0" 0 0
    InputDevice    "Mouse0" "CorePointer"
    InputDevice    "Keyboard0" "CoreKeyboard"
    Option	   "IsolateDevice" "PCI:1:0:0"
EndSection

Section "ServerLayout"
    Identifier     "Seat2"
    Screen      0  "Screen1" 0 0
    InputDevice    "Mouse1" "CorePointer"
    InputDevice    "Keyboard1" "CoreKeyboard"
    Option	   "IsolateDevice" "PCI:2:0:0"
EndSection

Section "Files"
    ModulePath      "/usr/lib64/xorg/modules"
    FontPath        "catalogue:/etc/X11/fontpath.d"
    FontPath        "built-ins"
EndSection

Section "Module"
    Load           "dri2"
    Load           "glx"
    #Load           "dri"
    Load           "xtrap"
    Load           "extmod"
    Load           "dbe"
EndSection

Section "ServerFlags"
    Option	   "AIGLX" "on"
    Option         "Xinerama" "0"
EndSection

################## Keyboards #######################

Section "InputDevice"
    Identifier     "Keyboard0"
    Driver         "evdev"
    Option         "Device" "/dev/input/event2"
    Option         "XkbModel" "evdev"
    Option         "XkbLayout" "us"
EndSection

Section "InputDevice"
    Identifier     "Keyboard1"
    Driver         "evdev"
    Option         "Device" "/dev/input/event4"
    Option         "XkbModel" "evdev"
    Option         "XkbLayout" "us"
EndSection

################## Mice #######################

Section "InputDevice"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Phys" "usb-0000:00:1d.7-1.3/input0"
    Option         "ZAxisMapping" "4 5 6 7"
EndSection

Section "InputDevice"
    Identifier     "Mouse1"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Phys" "usb-0000:00:1d.7-2.3/input0"
    Option         "ZAxisMapping" "4 5 6 7"
EndSection

################## Monitor #######################

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "DELL 2208WFP"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 76.0
EndSection

Section "Monitor"
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "DELL 2208WFP"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 76.0
EndSection

################## Video Card #######################

Section "Device"
    Identifier     "Videocard0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "Quadro FX 1700"
    BusID          "PCI:1:0:0"
EndSection

Section "Device"
    Identifier     "Videocard1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "Quadro FX 1700"
    BusID          "PCI:2:0:0"
EndSection

################## Screen #######################

Section "Screen"
    Identifier     "Screen0"
    Device         "Videocard0"
    Monitor        "Monitor0"
    DefaultDepth    24
    #Option         "TwinView" "0"
    #Option         "metamodes" "nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Videocard1"
    Monitor        "Monitor1"
    DefaultDepth    24
    #Option         "TwinView" "0"
    #Option         "metamodes" "nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

################## Extra #######################

Section "Extensions"
    Option         "Composite" "Enable"
EndSection
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  #2  
Old 11th September 2008, 09:21 AM
OnionStrider Offline
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Join Date: Aug 2008
Posts: 11
I was looking at my Xorg.log file it seems to have error for the glx module. The log file is below:


Code:
X.Org X Server 1.4.99.905 (1.5.0 RC 5)
Release Date: 5 September 2007
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.18-92.1.6.el5 x86_64 
Current Operating System: Linux localhost.localdomain 2.6.25.14-108.fc9.x86_64 #1 SMP Mon Aug 4 13:46:35 EDT 2008 x86_64
Build Date: 02 July 2008  01:36:02PM
Build ID: xorg-x11-server 1.4.99.905-2.20080702.fc9 
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Module Loader present
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: Thu Sep 11 11:32:55 2008
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Seat1"
(**) |-->Screen "Screen0" (0)
(**) |   |-->Monitor "Monitor0"
(**) |   |-->Device "Videocard0"
(**) |-->Input Device "Mouse0"
(**) |-->Input Device "Keyboard0"
(**) Option "IsolateDevice" "PCI:1:0:0"
(II) Isolating PCI bus "1:0:0"
(**) Option "Xinerama" "0"
(**) Option "AIGLX" "on"
(==) Automatically adding devices
(==) Automatically enabling devices
(==) Including the default font path catalogue:/etc/X11/fontpath.d,built-ins.
(**) FontPath set to:
	catalogue:/etc/X11/fontpath.d,
	built-ins,
	catalogue:/etc/X11/fontpath.d,
	built-ins
(**) ModulePath set to "/usr/lib64/xorg/modules"
(**) Extension "Composite" is enabled
(II) Open ACPI successful (/var/run/acpid.socket)
(II) Loader magic: 0x7a7620
(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

(--) PCI:*(0@1:0:0) nVidia Corporation Quadro FX 1700 rev 161, Mem @ 0xfa000000/16777216, 0xa0000000/536870912, 0xf8000000/33554432, I/O @ 0x0000dc80/128, BIOS @ 0x????????/131072
(II) System resource ranges:

    ====Some  addresses====

(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 by default.
(II) "dri" will be loaded by default.
(II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
(II) LoadModule: "dri2"

(II) Loading /usr/lib64/xorg/modules/extensions//libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.4.99.905, module version = 1.0.0
	ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DRI2
(II) LoadModule: "glx"

(II) Loading /usr/lib64/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.4.99.905, module version = 1.0.0
	ABI class: X.Org Server Extension, version 1.1
(**) AIGLX enabled
(**) Exporting typical set of GLX visuals
(II) Loading extension GLX
(II) LoadModule: "xtrap"

(II) Loading /usr/lib64/xorg/modules/extensions//libxtrap.so
(II) Module xtrap: vendor="X.Org Foundation"
	compiled for 1.4.99.905, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DEC-XTRAP
(II) LoadModule: "extmod"

(II) Loading /usr/lib64/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.4.99.905, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SELinux
(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: "dbe"

(II) Loading /usr/lib64/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
	compiled for 1.4.99.905, 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: "freetype"

(II) Loading /usr/lib64/xorg/modules/fonts//libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
	compiled for 1.4.99.905, 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: "dri"

(II) Loading /usr/lib64/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 1.4.99.905, 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/lib64/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) LoadModule: "mouse"

(II) Loading /usr/lib64/xorg/modules/input//mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
	compiled for 1.4.99.901, module version = 1.3.0
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 2.0
(II) LoadModule: "evdev"

(II) Loading /usr/lib64/xorg/modules/input//evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 0.0.0, module version = 1.0.0
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 2.1
(II) NVIDIA dlloader X Driver  173.14.12  Thu Jul 17 18:18:16 PDT 2008
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is: PCI 01@00:00:0
(II) Loading sub module "fb"
(II) LoadModule: "fb"

(II) Loading /usr/lib64/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 1.4.99.905, 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/lib64/xorg/modules//libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
	compiled for 1.4.99.905, 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:

    ====Some addresses====
Last edited by OnionStrider; 11th September 2008 at 09:32 AM.
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  #3  
Old 11th September 2008, 09:33 AM
OnionStrider Offline
Registered User
  
Join Date: Aug 2008
Posts: 11
Code:
(**) 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): Enabling RENDER acceleration
(EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
(EE) NVIDIA(0):     log file that the GLX module has been loaded in your X
(EE) NVIDIA(0):     server, and that the module is the NVIDIA GLX module.  If
(EE) NVIDIA(0):     you continue to encounter problems, Please try
(EE) NVIDIA(0):     reinstalling the NVIDIA driver.
(II) NVIDIA(0): NVIDIA GPU Quadro FX 1700 (G84GL) at PCI:1:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 524288 kBytes
(--) NVIDIA(0): VideoBIOS: 60.84.63.00.17
(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 Quadro FX 1700 at PCI:1:0:0:
(--) NVIDIA(0):     DELL 2208WFP (DFP-1)
(--) NVIDIA(0): DELL 2208WFP (DFP-1): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): DELL 2208WFP (DFP-1): Internal Dual Link TMDS
(II) NVIDIA(0): Assigned Display Device: DFP-1
(==) 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 1680 x 1050
(--) NVIDIA(0): DPI set to (90, 88); 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:

     ====Some addresses====

(II) NVIDIA(GPU-1): NVIDIA GPU Quadro FX 1700 (G84GL) at PCI:2:0:0 (GPU-1)
(--) NVIDIA(GPU-1): Memory: 524288 kBytes
(--) NVIDIA(GPU-1): VideoBIOS: 60.84.63.00.17
(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 Quadro FX 1700 at PCI:2:0:0:
(--) NVIDIA(GPU-1):     DELL 2208WFP (DFP-1)
(--) NVIDIA(GPU-1): DELL 2208WFP (DFP-1): 330.0 MHz maximum pixel clock
(--) NVIDIA(GPU-1): DELL 2208WFP (DFP-1): Internal Dual Link TMDS
(II) NVIDIA(0): Initialized GPU GART.
(II) NVIDIA(0): Setting mode "nvidia-auto-select"
(II) Loading extension NV-GLX
(II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
(II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
(==) NVIDIA(0): Backing store disabled
(==) NVIDIA(0): Silken mouse enabled
(II) NVIDIA(0): DPMS enabled
(II) Loading extension NV-CONTROL
(==) 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 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) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib64/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(**) Option "Protocol" "auto"
(WW) Mouse0: No Device specified, looking for one...
(II) Mouse0: Setting Device option to "/dev/input/mice"
(--) Mouse0: Device: "/dev/input/mice"
(**) Mouse0: Protocol: "auto"
(**) Option "CorePointer"
(**) Mouse0: always reports core events
(**) Option "Device" "/dev/input/mice"
(==) Mouse0: Emulate3Buttons, Emulate3Timeout: 50
(**) Option "ZAxisMapping" "4 5 6 7"
(**) Mouse0: ZAxisMapping: buttons 4, 5, 6 and 7
(**) Mouse0: Buttons: 11
(**) Mouse0: Sensitivity: 1
(**) Option "CoreKeyboard"
(**) Keyboard0: always reports core events
(**) Keyboard0: Device: "/dev/input/event2"
(II) Keyboard0: Found keys
(II) Keyboard0: Configuring as keyboard
(II) evaluating device (Keyboard0)
(II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD)
(II) evaluating device (Mouse0)
(II) XINPUT: Adding extended input device "Mouse0" (type: MOUSE)
(**) Option "xkb_rules" "base"
(**) Keyboard0: xkb_rules: "base"
(**) Option "xkb_model" "evdev"
(**) Keyboard0: xkb_model: "evdev"
(**) Option "xkb_layout" "us"
(**) Keyboard0: xkb_layout: "us"
(II) Mouse0: Setting mouse protocol to "ExplorerPS/2"
(II) Mouse0: ps2EnableDataReporting: succeeded
(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 x and y relative axes
(II) Macintosh mouse button emulation: Found mouse buttons
(II) Macintosh mouse button emulation: Configuring as mouse
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
(II) config/hal: Adding input device USB Optical Mouse
(**) USB Optical Mouse: always reports core events
(**) USB Optical Mouse: Device: "/dev/input/event3"
(II) USB Optical Mouse: Found x and y relative axes
(II) USB Optical Mouse: Found mouse buttons
(II) USB Optical Mouse: Configuring as mouse
(II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE)
(II) config/hal: Adding input device USB Optical Mouse
(**) USB Optical Mouse: always reports core events
(**) USB Optical Mouse: Device: "/dev/input/event1"
(II) USB Optical Mouse: Found x and y relative axes
(II) USB Optical Mouse: Found mouse buttons
(II) USB Optical Mouse: Configuring as mouse
(II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE)
I am not sure what the error is and how to fix it. Can somebody please help me out?
Thank you very much.
Last edited by OnionStrider; 11th September 2008 at 09:46 AM.
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  #4  
Old 24th February 2009, 06:23 PM
ElDiabolo Offline
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Join Date: Feb 2009
Posts: 1
Preload nvidia module
Preloading the nvidia module by putting nvidia in /etc/modules may help.
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  #5  
Old 24th February 2009, 09:29 PM
soxfan Offline
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Join Date: Apr 2008
Location: Tewksbury, MA
Posts: 80
I'd try reinstalling the NVidia driver.
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  #6  
Old 13th December 2011, 06:26 AM
synic Offline
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Join Date: Mar 2005
Location: Brisbane, Australia
Age: 41
Posts: 254
linuxopera
Re: Multiseat
Has anyone had any success with Multiseat yet?

I'm in the process of setting up a multiseat desktop and need some tips.
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