Gt70 2pe disable nvidia card unlocked

Need an unlocked BIOS.
My GTX 880M video card is bad.
I need to be able to turn it off so that my OS can only see the Intel HD 4600 video card.
Let me know when you get a BIOS ready for me.
How much is donation?

http://i933.photobucket.com/albums/ad171/bash64000/Capture3_zpssdmjjfzn.png

Similar Messages

  • [SOLVED] Bumblebee/bbswitch Not Disabling Nvidia Card

    Hello all.  I've been able to resolve a wide variety of problems by searching through the posts here, but it seems I've come up empty on this one.
    I'm running Arch on a Sager NP5160 (Clevo W150HN), i7-2630 QM, 8 GB RAM, running Optimus with an Nvidia GT 540M Optimus setup.
    I've had Bumblebee and bbswitch running fine in the past, but recently I needed to reinstall Arch (my own fault).
    I installed bumblebee and bbswitch again, as described on the wiki. 
    However, once everything is installed and configured, bbswitch is still unable to deactivate my Nvidia card.
    I'm using the proprietary Nvidia driver.
    I have verified that bumblebee.conf has the driver set to Nvidia (not nouveau), and uses bbswitch.
    I have also tried blacklisting both nouveau and nvidia, as well as adding bbswitch to the modules section of my mkinitcpio.conf file (and regenerating the initramfs).
    A curious point that I have noted is that the Nvidia card is disabled during boot, and up until I login.
    Once my information loads, the Nvidia card is activated and I cannot deactivate it, even manually.
    Here is the dmesg output when I run glxspheres64 using bumblebee:
    [ 777.827743] [drm] Module unloaded
    [ 777.829410] bbswitch: disabling discrete graphics
    [ 777.829423] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 777.842135] pci 0000:01:00.0: Refused to change power state, currently in D0
    [ 778.625647] nvidia 0000:01:00.0: enabling device (0006 -> 0007)
    [ 778.625799] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=none,decodes=none:owns=none
    [ 778.626884] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 1
    [ 778.626906] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 346.35 Sat Jan 10 21:27:15 PST 2015
    [ 778.629748] nvidia 0000:01:00.0: irq 38 for MSI/MSI-X
    [ 778.635579] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.635666] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.635703] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.635734] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.635762] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.635790] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.636064] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 778.636096] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    [ 782.694911] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Part of my systemd journal from a recent boot:
    Feb 04 15:26:04 gondolin acpid[322]: client connected from 6944[0:997]
    Feb 04 15:26:04 gondolin acpid[322]: 1 client rule loaded
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.404917] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.404963] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.404979] [ERROR][XORG] (EE) systemd-logind: failed to get session: PID 6944 does not belong to any known session
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.404989] [ERROR][XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.405031] [WARN][XORG] (WW) NVIDIA(0): Unable to get display device for DPI computation.
    Feb 04 15:26:05 gondolin bumblebeed[320]: [ 368.405056] [ERROR][XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
    Feb 04 15:26:08 gondolin logger[6979]: ACPI group/action undefined: thermal_zone / LNXTHERM:00
    Feb 04 15:26:12 gondolin kernel: [drm] Module unloaded
    Feb 04 15:26:12 gondolin kernel: bbswitch: disabling discrete graphics
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: pci 0000:01:00.0: Refused to change power state, currently in D0
    Feb 04 15:26:12 gondolin bumblebeed[320]: [ 375.273427] [ERROR][XORG] (EE) Server terminated successfully (0). Closing log file.
    Feb 04 15:26:12 gondolin acpid[322]: client 6944[0:997] has disconnected
    Feb 04 15:26:12 gondolin acpid[322]: client 6944[0:997] has disconnected
    Feb 04 15:26:12 gondolin kernel: nvidia 0000:01:00.0: enabling device (0006 -> 0007)
    Feb 04 15:26:12 gondolin kernel: vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=none,decodes=none:owns=none
    Feb 04 15:26:12 gondolin kernel: [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 1
    Feb 04 15:26:12 gondolin kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module 346.35 Sat Jan 10 21:27:15 PST 2015
    Feb 04 15:26:12 gondolin kernel: nvidia 0000:01:00.0: irq 38 for MSI/MSI-X
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
    Feb 04 15:26:12 gondolin logger[6997]: ACPI group/action undefined: PNP0C14:00 / 000000d0
    Finally, the Xorg.8.log:
    X.Org X Server 1.16.3
    Release Date: 2014-12-20
    [ 366.573] X Protocol Version 11, Revision 0
    [ 366.573] Build Operating System: Linux 3.18.1-1-ARCH x86_64
    [ 366.573] Current Operating System: Linux gondolin 3.18.5-1-ARCH #1 SMP PREEMPT Fri Jan 30 07:31:50 CET 2015 x86_64
    [ 366.573] Kernel command line: initrd=\initramfs-linux.img root=/dev/sda3 rw
    [ 366.573] Build Date: 29 December 2014 01:09:58PM
    [ 366.573]
    [ 366.573] Current version of pixman: 0.32.6
    [ 366.573] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 366.573] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 366.573] (==) Log file: "/var/log/Xorg.8.log", Time: Wed Feb 4 15:26:03 2015
    [ 366.573] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
    [ 366.573] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
    [ 366.573] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
    [ 366.574] (==) ServerLayout "Layout0"
    [ 366.574] (**) |-->Screen "Default Screen" (0)
    [ 366.574] (**) | |-->Monitor "<default monitor>"
    [ 366.574] (**) | |-->Device "DiscreteNvidia"
    [ 366.574] (==) No monitor specified for screen "Default Screen".
    Using a default monitor configuration.
    [ 366.574] (**) Option "AutoAddDevices" "false"
    [ 366.574] (**) Option "AutoAddGPU" "false"
    [ 366.574] (**) Not automatically adding devices
    [ 366.574] (==) Automatically enabling devices
    [ 366.574] (**) Not automatically adding GPU devices
    [ 366.574] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 366.574] Entry deleted from font path.
    [ 366.574] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 366.574] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 366.574] Entry deleted from font path.
    [ 366.574] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 366.574] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/OTF/,
    /usr/share/fonts/Type1/
    [ 366.574] (++) ModulePath set to "/usr/lib/nvidia/xorg/,/usr/lib/xorg/modules"
    [ 366.575] (==) |-->Input Device "<default pointer>"
    [ 366.575] (==) |-->Input Device "<default keyboard>"
    [ 366.575] (==) The core pointer device wasn't specified explicitly in the layout.
    Using the default mouse configuration.
    [ 366.575] (==) The core keyboard device wasn't specified explicitly in the layout.
    Using the default keyboard configuration.
    [ 366.575] (II) Loader magic: 0x818d80
    [ 366.575] (II) Module ABI versions:
    [ 366.575] X.Org ANSI C Emulation: 0.4
    [ 366.575] X.Org Video Driver: 18.0
    [ 366.575] X.Org XInput driver : 21.0
    [ 366.575] X.Org Server Extension : 8.0
    [ 366.577] (EE) systemd-logind: failed to get session: PID 6944 does not belong to any known session
    [ 366.578] (II) xfree86: Adding drm device (/dev/dri/card1)
    [ 366.578] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 366.578] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
    [ 366.581] (--) PCI:*(0:1:0:0) 10de:0df4:1558:5140 rev 161, Mem @ 0xf0000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00005000/128
    [ 366.581] (II) Open ACPI successful (/var/run/acpid.socket)
    [ 366.581] (II) LoadModule: "glx"
    [ 366.581] (II) Loading /usr/lib/nvidia/xorg/modules/extensions/libglx.so
    [ 366.599] (II) Module glx: vendor="NVIDIA Corporation"
    [ 366.599] compiled for 4.0.2, module version = 1.0.0
    [ 366.599] Module class: X.Org Server Extension
    [ 366.599] (II) NVIDIA GLX Module 346.35 Sat Jan 10 20:53:39 PST 2015
    [ 366.599] (II) LoadModule: "nvidia"
    [ 366.599] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 366.600] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 366.600] compiled for 4.0.2, module version = 1.0.0
    [ 366.600] Module class: X.Org Video Driver
    [ 366.600] (II) LoadModule: "mouse"
    [ 366.600] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
    [ 366.600] (II) Module mouse: vendor="X.Org Foundation"
    [ 366.600] compiled for 1.16.0, module version = 1.9.1
    [ 366.600] Module class: X.Org XInput Driver
    [ 366.600] ABI class: X.Org XInput driver, version 21.0
    [ 366.600] (II) LoadModule: "kbd"
    [ 366.601] (WW) Warning, couldn't open module kbd
    [ 366.601] (II) UnloadModule: "kbd"
    [ 366.601] (II) Unloading kbd
    [ 366.601] (EE) Failed to load module "kbd" (module does not exist, 0)
    [ 366.601] (II) NVIDIA dlloader X Driver 346.35 Sat Jan 10 20:32:18 PST 2015
    [ 366.601] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
    [ 366.601] (--) using VT number 7
    [ 366.601] (II) Loading sub module "fb"
    [ 366.601] (II) LoadModule: "fb"
    [ 366.601] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 366.601] (II) Module fb: vendor="X.Org Foundation"
    [ 366.601] compiled for 1.16.3, module version = 1.0.0
    [ 366.601] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 366.601] (II) Loading sub module "wfb"
    [ 366.601] (II) LoadModule: "wfb"
    [ 366.601] (II) Loading /usr/lib/xorg/modules/libwfb.so
    [ 366.602] (II) Module wfb: vendor="X.Org Foundation"
    [ 366.602] compiled for 1.16.3, module version = 1.0.0
    [ 366.602] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 366.602] (II) Loading sub module "ramdac"
    [ 366.602] (II) LoadModule: "ramdac"
    [ 366.602] (II) Module "ramdac" already built-in
    [ 366.615] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Default Screen" for depth/fbbpp 24/32
    [ 366.615] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
    [ 366.615] (==) NVIDIA(0): RGB weight 888
    [ 366.615] (==) NVIDIA(0): Default visual is TrueColor
    [ 366.616] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
    [ 366.616] (**) NVIDIA(0): Option "NoLogo" "true"
    [ 366.616] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
    [ 366.616] (**) NVIDIA(0): Option "UseEDID" "false"
    [ 366.616] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
    [ 366.616] (**) NVIDIA(0): Enabling 2D acceleration
    [ 366.616] (**) NVIDIA(0): Ignoring EDIDs
    [ 366.616] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
    [ 366.616] (**) NVIDIA(0): mode
    [ 366.964] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
    [ 366.965] (II) NVIDIA(0): NVIDIA GPU GeForce GT 540M (GF108) at PCI:1:0:0 (GPU-0)
    [ 366.965] (--) NVIDIA(0): Memory: 1048576 kBytes
    [ 366.965] (--) NVIDIA(0): VideoBIOS: 70.08.53.00.05
    [ 366.965] (II) NVIDIA(0): Detected PCI Express Link width: 16X
    [ 366.965] (--) NVIDIA(0): Valid display device(s) on GeForce GT 540M at PCI:1:0:0
    [ 366.965] (--) NVIDIA(0): none
    [ 366.966] (II) NVIDIA(0): Validated MetaModes:
    [ 366.966] (II) NVIDIA(0): "NULL"
    [ 366.966] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
    [ 366.966] (WW) NVIDIA(0): Unable to get display device for DPI computation.
    [ 366.966] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
    [ 366.966] (--) Depth 24 pixmap format is 32 bpp
    [ 366.966] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
    [ 366.966] (II) NVIDIA: access.
    [ 367.798] (II) NVIDIA(0): Setting mode "NULL"
    [ 367.841] (==) NVIDIA(0): Disabling shared memory pixmaps
    [ 367.842] (==) NVIDIA(0): Backing store enabled
    [ 367.842] (==) NVIDIA(0): Silken mouse enabled
    [ 367.842] (==) NVIDIA(0): DPMS enabled
    [ 367.842] (II) Loading sub module "dri2"
    [ 367.842] (II) LoadModule: "dri2"
    [ 367.842] (II) Module "dri2" already built-in
    [ 367.842] (II) NVIDIA(0): [DRI2] Setup complete
    [ 367.842] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
    [ 367.842] (--) RandR disabled
    [ 367.852] (II) Initializing extension GLX
    [ 367.928] (II) Using input driver 'mouse' for '<default pointer>'
    [ 367.928] (**) Option "CorePointer" "on"
    [ 367.928] (**) <default pointer>: always reports core events
    [ 367.928] (WW) <default pointer>: No Device specified, looking for one...
    [ 368.010] (II) <default pointer>: Setting Device option to "/dev/input/mice"
    [ 368.010] (--) <default pointer>: Device: "/dev/input/mice"
    [ 368.010] (==) <default pointer>: Protocol: "Auto"
    [ 368.010] (**) <default pointer>: always reports core events
    [ 368.010] (**) Option "Device" "/dev/input/mice"
    [ 368.090] (==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
    [ 368.090] (**) <default pointer>: ZAxisMapping: buttons 4 and 5
    [ 368.090] (**) <default pointer>: Buttons: 9
    [ 368.090] (II) XINPUT: Adding extended input device "<default pointer>" (type: MOUSE, id 6)
    [ 368.090] (**) <default pointer>: (accel) keeping acceleration scheme 1
    [ 368.090] (**) <default pointer>: (accel) acceleration profile 0
    [ 368.090] (**) <default pointer>: (accel) acceleration factor: 2.000
    [ 368.090] (**) <default pointer>: (accel) acceleration threshold: 4
    [ 368.090] (II) <default pointer>: Setting mouse protocol to "ExplorerPS/2"
    [ 368.384] (II) <default pointer>: ps2EnableDataReporting: succeeded
    [ 368.384] (II) LoadModule: "kbd"
    [ 368.385] (WW) Warning, couldn't open module kbd
    [ 368.385] (II) UnloadModule: "kbd"
    [ 368.385] (II) Unloading kbd
    [ 368.385] (EE) Failed to load module "kbd" (module does not exist, 0)
    [ 368.385] (EE) No input driver matching `kbd'
    [ 368.388] (II) config/udev: Adding input device Power Button (/dev/input/event3)
    [ 368.388] (II) AutoAddDevices is off - not adding device.
    [ 368.388] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
    [ 368.388] (II) AutoAddDevices is off - not adding device.
    [ 368.389] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
    [ 368.389] (II) AutoAddDevices is off - not adding device.
    [ 368.389] (II) config/udev: Adding input device Power Button (/dev/input/event0)
    [ 368.389] (II) AutoAddDevices is off - not adding device.
    [ 368.390] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
    [ 368.390] (II) AutoAddDevices is off - not adding device.
    [ 368.390] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
    [ 368.390] (II) AutoAddDevices is off - not adding device.
    [ 368.391] (II) config/udev: Adding drm device (/dev/dri/card0)
    [ 368.391] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 368.391] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
    [ 368.391] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event9)
    [ 368.392] (II) AutoAddDevices is off - not adding device.
    [ 368.392] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event10)
    [ 368.392] (II) AutoAddDevices is off - not adding device.
    [ 368.392] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event11)
    [ 368.392] (II) AutoAddDevices is off - not adding device.
    [ 368.393] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event12)
    [ 368.393] (II) AutoAddDevices is off - not adding device.
    [ 368.394] (II) config/udev: Adding input device Areson USB Device (/dev/input/event7)
    [ 368.394] (II) AutoAddDevices is off - not adding device.
    [ 368.394] (II) config/udev: Adding input device Areson USB Device (/dev/input/mouse0)
    [ 368.394] (II) AutoAddDevices is off - not adding device.
    [ 368.395] (II) config/udev: Adding input device BisonCam, NB Pro (/dev/input/event13)
    [ 368.395] (II) AutoAddDevices is off - not adding device.
    [ 368.395] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
    [ 368.395] (II) AutoAddDevices is off - not adding device.
    [ 368.396] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event14)
    [ 368.396] (II) AutoAddDevices is off - not adding device.
    [ 368.396] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
    [ 368.396] (II) AutoAddDevices is off - not adding device.
    [ 368.397] (II) config/udev: Adding input device PC Speaker (/dev/input/event8)
    [ 368.397] (II) AutoAddDevices is off - not adding device.
    [ 375.131] (II) UnloadModule: "mouse"
    [ 375.153] (II) NVIDIA(GPU-0): Deleting GPU-0
    [ 375.154] (EE) Server terminated successfully (0). Closing log file.
    I am unsure what else to try.
    If there is any other information needed that I have neglected to provide, I will do my best to post it right away.
    Thanks in advance for your assistance.
    Last edited by StateOfBlind (2015-03-08 13:46:49)

    Sorry to bump this, but I've found some more information.
    Unfortunately, I'm not sure what to do with it yet.
    I've uninstalled and reinstalled the relevant packages outlined in the Bumblebee wiki.
    When my laptop boots, the Nvidia card is disabled up until I log in, at which point it appears to be perpetually enabled, unless the Optimus indicator lights are showing incorrectly.
    This is the log output I receive when I run optimus glxspheres64:
    Mar 02 10:15:03 gondolin kernel: ------------[ cut here ]------------
    Mar 02 10:15:03 gondolin kernel: WARNING: CPU: 1 PID: 16254 at fs/proc/generic.c:315 proc_register+0xc8/0x150()
    Mar 02 10:15:03 gondolin kernel: proc_dir_entry 'driver/nvidia' already registered
    Mar 02 10:15:03 gondolin kernel: Modules linked in: nvidia(PO+) ctr ccm hid_generic usbhid hid bbswitch(O) joydev mousedev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi iTCO_wdt i
    Mar 02 10:15:03 gondolin kernel: intel_gtt i2c_algo_bit libata drm_kms_helper xhci_pci ehci_pci scsi_mod drm xhci_hcd atkbd ehci_hcd libps2 sdhci_pci sdhci led_class usbcore mmc_core usb_common i2c_core i8042 serio video button [last unl
    Mar 02 10:15:03 gondolin kernel: CPU: 1 PID: 16254 Comm: modprobe Tainted: P W O 3.18.6-1-ARCH #1
    Mar 02 10:15:03 gondolin kernel: Hardware name: CLEVO CO. W150HNM/W170HN /W150HNM/W170HN , BIOS HR_2.1.0.128 X64 04/01
    Mar 02 10:15:03 gondolin kernel: 0000000000000000 00000000970ffdf0 ffff88021233fb08 ffffffff8154fb74
    Mar 02 10:15:03 gondolin kernel: 0000000000000000 ffff88021233fb60 ffff88021233fb48 ffffffff81072c41
    Mar 02 10:15:03 gondolin kernel: ffffffff81b11838 ffff880208fdab80 ffff88022e2b15f3 ffff88022e2b1580
    Mar 02 10:15:03 gondolin kernel: Call Trace:
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    Mar 02 10:15:03 gondolin kernel: [<ffffffffa178c85d>] nvidia_frontend_init_module+0x86/0x829 [nvidia]
    Mar 02 10:15:03 gondolin kernel: [<ffffffff81002148>] do_one_initcall+0xd8/0x210
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    Mar 02 10:15:03 gondolin kernel: [<ffffffff815556e9>] system_call_fastpath+0x12/0x17
    Mar 02 10:15:03 gondolin kernel: ---[ end trace 1a8b41591c71f998 ]---
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    Mar 02 10:15:03 gondolin kernel: nvidia: probe of 0000:01:00.0 failed with error -1
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    Mar 02 10:15:03 gondolin kernel: [drm] Module unloaded
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    Mar 02 10:15:03 gondolin systemd-udevd[15488]: Failed to apply ACL on /dev/dri/card1: No such file or directory
    Mar 02 10:15:04 gondolin systemd-udevd[15488]: Failed to apply ACL on /dev/dri/card1: No such file or directory
    Mar 02 10:15:04 gondolin systemd-udevd[15488]: Failed to apply ACL on /dev/dri/card1: No such file or directory
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  • Disable Nvidia Card Using Bumblebee

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    Last edited by donniezazen (2012-01-08 20:47:05)

    Sorry, Nvidia card works but now bumblebee fails.

  • GE70-2PE disable intel GPU(unlocked BIOS?)

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    Thanks in advance

    intel gpu can't be disabled
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    How can I fix that? What can I do, please help me.

    Anyone can help me?
    Maybe i explain more..
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    There is a chance to callibrate or something like that? I don't want to manual click to open applications with nvidia gpu.

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    You can't really disable nvidia graphics as all laptops with dedicated card can't just use Intel HD only..

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    So I downgraded from windows 8 to windows 7 and have recently discovered my computer is using the Intel HD 4000 instead of the correct Nvidia 670MX. When I disable the Intel Hd the system restarts and displays stuff but the nvidia program says it can not detect an nvidia gpu. When I re enable, the nvidia driver detects the gpu but does not use it (directx diag shows the intel hd 4000). Any help would be greatly appreciated because I would hate to have to reformat back to windows 8.

    Dxdiag will not use the NVidia card. Ignore it, as it's stupid to rely on it for anything.
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  • Requesting unlocked BIOS - GT70 2PE

    Hi! Requesting the following BIOS unlock
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    Thank you for your time and help!
    Best regards
    Victor

    Quote
    Hi Svet! Thank you for your reply. I aprichiate it :-)
    I am using win 8.1 and noticed that. I will need to download 50Y or 70Y version of BIOS. May I ask you what version is recommended?
    Yes, use .10Y as already said:
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    OS used has no matter
    Quote
    PS. I want to donate for your help with this tip + help with BIOS unlock - you guys rule, and making it possible for average joes like me to get the best :-)
    Best regards
    Victor
    let me know when you flash to latest version .10Y
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  • Msi gt70 2PE integrated HD 4600 graphics HDMI port does not appear to work.

    Hi guys,
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    lets start from the low level troubleshooting done:
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    -BIOS has zero options for graphics card options.
    Any ideas before i RMA this laptop? I'm at a loss. 

    OP's problem has been solved.  Also please don't resurrect and do not hijack other people's topics. Open your own one.
    >>Please read and comply with the Forum Rules.<<
    Topic Locked

  • GT70 2PE Dominator Pro increasing static/white noise during different games.

    Hello.
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    Specs:
    Quote
    OS:                           Microsoft Windows 8.1 64-bit
    HDI Build:                    ZS7-1763BM4-DS7   3.4.SA5.2.0.1 
    BIOS Version:                 E1763IMS.717
    BIOS Release Date:            2014/11/04
    EC Version:                   N/A
    CPU:                          Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
    Memory:                       16 GB @ 800 MHz
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    Graphics:                     Intel(R) HD Graphics 4600, 1024 MB
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    Drive:                        HDD, HGST HTS721010A9E630, 931.51 GB
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    I have the same laptop and also have the same problem.
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    Edit:
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    Quote from: zipper.sippola on 05-August-14, 02:13:36
    Probably GPU-Z isn't up-to-date with 880M; my 680M is recognized as x16.
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  • MSI GT70 2PE Low FPS in game

    Hi all,
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    Yup that is what I needed, now I know your laptops specs. Seems it runs a GTX 880M which should really have no issues at all running games like world of warcraft. Right, first of all, Did you install all the Chipset drivers and so on from the MSI website and are you using the latest Nvidia Drivers?
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  • GT70 2PE DOM

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    Quote from: ArtofPeace on 14-May-14, 12:04:57
    sorry, used to forums where the TDR phrase is common
    TDR stands for Timeout Detection and recovery (Display driver has stopped responding and has recovered)
    If you hang out at the NVidia forums a lot you start to use their abbreviations without realising it
    I'm in contact with MSI, they asked that I do a BIOS update and Firmware update, both of which I have done
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    That is quite high, even for this laptop.
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  • Xorg not working with NVidia card on laptop.

    Hi, I'm new here, but have been using other distros for a while now.
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    EndSection
    Section "Screen"
    Identifier "Screen0"
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    [ 13.417]
    X.Org X Server 1.17.1
    Release Date: 2015-02-10
    [ 13.417] X Protocol Version 11, Revision 0
    [ 13.417] Build Operating System: Linux 3.18.6-1-ARCH x86_64
    [ 13.417] Current Operating System: Linux Hawaii-Arch 3.18.6-1-ARCH #1 SMP PREEMPT Sat Feb 7 08:44:05 CET 2015 x86_64
    [ 13.417] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=1c7d6663-e037-4ff8-ae85-e51f6745bb45 rw quiet
    [ 13.417] Build Date: 22 February 2015 12:50:32PM
    [ 13.417]
    [ 13.417] Current version of pixman: 0.32.6
    [ 13.417] Before reporting problems, check http://wiki.x.org
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    [ 13.496] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
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    [ 13.581] (==) Automatically enabling devices
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    [ 13.602] (Run 'mkfontdir' on "/usr/share/fonts/OTF/").
    [ 13.602] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
    [ 13.602] Entry deleted from font path.
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    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
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    /usr/share/fonts/75dpi/
    [ 13.638] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 13.638] (II) The server relies on udev to provide the list of input devices.
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    [ 13.638] (II) Loader magic: 0x815d80
    [ 13.638] (II) Module ABI versions:
    [ 13.638] X.Org ANSI C Emulation: 0.4
    [ 13.638] X.Org Video Driver: 19.0
    [ 13.638] X.Org XInput driver : 21.0
    [ 13.638] X.Org Server Extension : 9.0
    [ 13.639] (EE) systemd-logind: failed to get session: PID 283 does not belong to any known session
    [ 13.639] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 13.639] (II) xfree86: Adding drm device (/dev/dri/card1)
    [ 13.640] (--) PCI:*(0:0:2:0) 8086:0a16:1043:131d rev 9, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
    [ 13.640] (--) PCI: (0:4:0:0) 10de:1292:1043:131d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000d000/128, BIOS @ 0x????????/524288
    [ 13.640] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    [ 13.641] (II) LoadModule: "glx"
    [ 13.668] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 14.479] (II) Module glx: vendor="NVIDIA Corporation"
    [ 14.479] compiled for 4.0.2, module version = 1.0.0
    [ 14.479] Module class: X.Org Server Extension
    [ 14.487] (II) NVIDIA GLX Module 346.35 Sat Jan 10 20:53:39 PST 2015
    [ 14.491] (II) LoadModule: "nvidia"
    [ 14.492] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 14.588] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 14.588] compiled for 4.0.2, module version = 1.0.0
    [ 14.588] Module class: X.Org Video Driver
    [ 14.593] (II) NVIDIA dlloader X Driver 346.35 Sat Jan 10 20:32:18 PST 2015
    [ 14.593] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
    [ 14.594] (++) using VT number 1
    [ 14.595] (II) Loading sub module "fb"
    [ 14.595] (II) LoadModule: "fb"
    [ 14.595] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 14.611] (II) Module fb: vendor="X.Org Foundation"
    [ 14.611] compiled for 1.17.1, module version = 1.0.0
    [ 14.611] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 14.611] (II) Loading sub module "wfb"
    [ 14.611] (II) LoadModule: "wfb"
    [ 14.612] (II) Loading /usr/lib/xorg/modules/libwfb.so
    [ 14.614] (II) Module wfb: vendor="X.Org Foundation"
    [ 14.614] compiled for 1.17.1, module version = 1.0.0
    [ 14.614] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 14.614] (II) Loading sub module "ramdac"
    [ 14.614] (II) LoadModule: "ramdac"
    [ 14.614] (II) Module "ramdac" already built-in
    [ 14.616] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Screen0" for depth/fbbpp 24/32
    [ 14.616] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
    [ 14.616] (==) NVIDIA(0): RGB weight 888
    [ 14.616] (==) NVIDIA(0): Default visual is TrueColor
    [ 14.616] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
    [ 14.617] (**) NVIDIA(0): Option "NoLogo" "false"
    [ 14.617] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
    [ 14.617] (**) NVIDIA(0): Enabling 2D acceleration
    [ 19.094] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
    [ 19.096] (II) NVIDIA(0): NVIDIA GPU GeForce GT 740M (GK208) at PCI:4:0:0 (GPU-0)
    [ 19.096] (--) NVIDIA(0): Memory: 2097152 kBytes
    [ 19.096] (--) NVIDIA(0): VideoBIOS: 80.28.2a.00.3d
    [ 19.096] (II) NVIDIA(0): Detected PCI Express Link width: 8X
    [ 19.096] (--) NVIDIA(0): Valid display device(s) on GeForce GT 740M at PCI:4:0:0
    [ 19.096] (--) NVIDIA(0): none
    [ 19.096] (II) NVIDIA(0): Validated MetaModes:
    [ 19.096] (II) NVIDIA(0): "NULL"
    [ 19.096] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
    [ 19.096] (WW) NVIDIA(0): Unable to get display device for DPI computation.
    [ 19.096] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
    [ 19.096] (--) Depth 24 pixmap format is 32 bpp
    [ 19.097] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
    [ 19.097] (II) NVIDIA: access.
    [ 19.100] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
    [ 19.100] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
    [ 19.100] (II) NVIDIA(0): configuration option may not be set correctly. When the
    [ 19.100] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
    [ 19.100] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
    [ 19.100] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and
    [ 19.100] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
    [ 19.100] (II) NVIDIA(0): Config Options in the README.
    [ 19.100] (II) NVIDIA(0): Setting mode "NULL"
    [ 19.150] (II) NVIDIA(0): Built-in logo is bigger than the screen.
    [ 19.201] (==) NVIDIA(0): Disabling shared memory pixmaps
    [ 19.201] (==) NVIDIA(0): Backing store enabled
    [ 19.201] (==) NVIDIA(0): Silken mouse enabled
    [ 19.202] (==) NVIDIA(0): DPMS enabled
    [ 19.220] (II) Loading sub module "dri2"
    [ 19.220] (II) LoadModule: "dri2"
    [ 19.220] (II) Module "dri2" already built-in
    [ 19.220] (II) NVIDIA(0): [DRI2] Setup complete
    [ 19.220] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
    [ 19.220] (--) RandR disabled
    [ 19.242] (II) Initializing extension GLX
    [ 19.242] (II) Indirect GLX disabled.(II) config/udev: Adding input device Power Button (/dev/input/event9)
    [ 19.774] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [ 19.774] (**) Power Button: Applying InputClass "libinput keyboard catchall"
    [ 19.774] (II) LoadModule: "libinput"
    [ 19.774] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
    [ 19.817] (II) Module libinput: vendor="X.Org Foundation"
    [ 19.817] compiled for 1.17.1, module version = 0.6.0
    [ 19.817] Module class: X.Org XInput Driver
    [ 19.817] ABI class: X.Org XInput driver, version 21.0
    [ 19.817] (II) Using input driver 'libinput' for 'Power Button'
    [ 19.817] (**) Power Button: always reports core events
    [ 19.817] (**) Option "Device" "/dev/input/event9"
    [ 19.818] (II) input device 'Power Button', /dev/input/event9 is a keyboard
    [ 19.836] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input13/event9"
    [ 19.836] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [ 19.837] (II) input device 'Power Button', /dev/input/event9 is a keyboard
    [ 19.837] (II) config/udev: Adding input device Video Bus (/dev/input/event11)
    [ 19.837] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 19.837] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
    [ 19.837] (II) Using input driver 'libinput' for 'Video Bus'
    [ 19.837] (**) Video Bus: always reports core events
    [ 19.837] (**) Option "Device" "/dev/input/event11"
    [ 19.837] (II) input device 'Video Bus', /dev/input/event11 is a keyboard
    [ 19.863] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input15/event11"
    [ 19.863] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
    [ 19.863] (II) input device 'Video Bus', /dev/input/event11 is a keyboard
    [ 19.864] (II) config/udev: Adding input device Video Bus (/dev/input/event10)
    [ 19.864] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 19.864] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
    [ 19.864] (II) Using input driver 'libinput' for 'Video Bus'
    [ 19.864] (**) Video Bus: always reports core events
    [ 19.864] (**) Option "Device" "/dev/input/event10"
    [ 19.864] (II) input device 'Video Bus', /dev/input/event10 is a keyboard
    [ 19.890] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:00/input/input14/event10"
    [ 19.890] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
    [ 19.890] (II) input device 'Video Bus', /dev/input/event10 is a keyboard
    [ 19.890] (II) config/udev: Adding input device Lid Switch (/dev/input/event7)
    [ 19.890] (II) No input driver specified, ignoring this device.
    [ 19.890] (II) This device may have been added with another device file.
    [ 19.890] (II) config/udev: Adding input device Sleep Button (/dev/input/event8)
    [ 19.890] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
    [ 19.890] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
    [ 19.890] (II) Using input driver 'libinput' for 'Sleep Button'
    [ 19.890] (**) Sleep Button: always reports core events
    [ 19.890] (**) Option "Device" "/dev/input/event8"
    [ 19.891] (II) input device 'Sleep Button', /dev/input/event8 is a keyboard
    [ 19.916] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input12/event8"
    [ 19.916] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
    [ 19.917] (II) input device 'Sleep Button', /dev/input/event8 is a keyboard
    [ 19.917] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event16)
    [ 19.917] (II) No input driver specified, ignoring this device.
    [ 19.917] (II) This device may have been added with another device file.
    [ 19.917] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event17)
    [ 19.917] (II) No input driver specified, ignoring this device.
    [ 19.917] (II) This device may have been added with another device file.
    [ 19.917] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event18)
    [ 19.917] (II) No input driver specified, ignoring this device.
    [ 19.917] (II) This device may have been added with another device file.
    [ 19.918] (II) config/udev: Adding input device Razer Razer Kraken 7.1 (/dev/input/event4)
    [ 19.918] (**) Razer Razer Kraken 7.1: Applying InputClass "evdev keyboard catchall"
    [ 19.918] (**) Razer Razer Kraken 7.1: Applying InputClass "libinput keyboard catchall"
    [ 19.918] (II) Using input driver 'libinput' for 'Razer Razer Kraken 7.1'
    [ 19.918] (**) Razer Razer Kraken 7.1: always reports core events
    [ 19.918] (**) Option "Device" "/dev/input/event4"
    [ 19.918] (II) input device 'Razer Razer Kraken 7.1', /dev/input/event4 is a keyboard
    [ 19.970] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.3/0003:1532:0501.0004/input/input8/event4"
    [ 19.970] (II) XINPUT: Adding extended input device "Razer Razer Kraken 7.1" (type: KEYBOARD, id 10)
    [ 19.970] (II) input device 'Razer Razer Kraken 7.1', /dev/input/event4 is a keyboard
    [ 19.970] (II) config/udev: Adding input device CM Storm Coolermaster Novatouch TKL (/dev/input/event5)
    [ 19.970] (**) CM Storm Coolermaster Novatouch TKL: Applying InputClass "evdev keyboard catchall"
    [ 19.970] (**) CM Storm Coolermaster Novatouch TKL: Applying InputClass "libinput keyboard catchall"
    [ 19.970] (II) Using input driver 'libinput' for 'CM Storm Coolermaster Novatouch TKL'
    [ 19.970] (**) CM Storm Coolermaster Novatouch TKL: always reports core events
    [ 19.970] (**) Option "Device" "/dev/input/event5"
    [ 19.970] (II) input device 'CM Storm Coolermaster Novatouch TKL', /dev/input/event5 is a keyboard
    [ 20.010] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:2516:0026.0005/input/input9/event5"
    [ 20.010] (II) XINPUT: Adding extended input device "CM Storm Coolermaster Novatouch TKL" (type: KEYBOARD, id 11)
    [ 20.010] (II) input device 'CM Storm Coolermaster Novatouch TKL', /dev/input/event5 is a keyboard
    [ 20.010] (II) config/udev: Adding input device CM Storm Coolermaster Novatouch TKL (/dev/input/event6)
    [ 20.010] (**) CM Storm Coolermaster Novatouch TKL: Applying InputClass "evdev keyboard catchall"
    [ 20.010] (**) CM Storm Coolermaster Novatouch TKL: Applying InputClass "libinput keyboard catchall"
    [ 20.010] (II) Using input driver 'libinput' for 'CM Storm Coolermaster Novatouch TKL'
    [ 20.010] (**) CM Storm Coolermaster Novatouch TKL: always reports core events
    [ 20.010] (**) Option "Device" "/dev/input/event6"
    [ 20.010] (II) input device 'CM Storm Coolermaster Novatouch TKL', /dev/input/event6 is a keyboard
    [ 20.063] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.1/0003:2516:0026.0006/input/input10/event6"
    [ 20.063] (II) XINPUT: Adding extended input device "CM Storm Coolermaster Novatouch TKL" (type: KEYBOARD, id 12)
    [ 20.063] (II) input device 'CM Storm Coolermaster Novatouch TKL', /dev/input/event6 is a keyboard
    [ 20.064] (II) config/udev: Adding input device USB2.0 HD UVC WebCam (/dev/input/event13)
    [ 20.064] (**) USB2.0 HD UVC WebCam: Applying InputClass "evdev keyboard catchall"
    [ 20.064] (**) USB2.0 HD UVC WebCam: Applying InputClass "libinput keyboard catchall"
    [ 20.064] (II) Using input driver 'libinput' for 'USB2.0 HD UVC WebCam'
    [ 20.064] (**) USB2.0 HD UVC WebCam: always reports core events
    [ 20.064] (**) Option "Device" "/dev/input/event13"
    [ 20.064] (II) input device 'USB2.0 HD UVC WebCam', /dev/input/event13 is a keyboard
    [ 20.116] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input17/event13"
    [ 20.116] (II) XINPUT: Adding extended input device "USB2.0 HD UVC WebCam" (type: KEYBOARD, id 13)
    [ 20.117] (II) input device 'USB2.0 HD UVC WebCam', /dev/input/event13 is a keyboard
    [ 20.117] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event19)
    [ 20.117] (II) No input driver specified, ignoring this device.
    [ 20.117] (II) This device may have been added with another device file.
    [ 20.117] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event20)
    [ 20.117] (II) No input driver specified, ignoring this device.
    [ 20.117] (II) This device may have been added with another device file.
    [ 20.117] (II) config/udev: Adding input device Razer Razer DeathAdder 2013 (/dev/input/event1)
    [ 20.117] (**) Razer Razer DeathAdder 2013: Applying InputClass "evdev pointer catchall"
    [ 20.117] (**) Razer Razer DeathAdder 2013: Applying InputClass "libinput pointer catchall"
    [ 20.117] (II) Using input driver 'libinput' for 'Razer Razer DeathAdder 2013'
    [ 20.117] (**) Razer Razer DeathAdder 2013: always reports core events
    [ 20.117] (**) Option "Device" "/dev/input/event1"
    [ 20.118] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event1 is a pointer caps = relative-motion button
    [ 20.170] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:1532:0037.0001/input/input5/event1"
    [ 20.170] (II) XINPUT: Adding extended input device "Razer Razer DeathAdder 2013" (type: MOUSE, id 14)
    [ 20.170] (**) Option "AccelerationScheme" "none"
    [ 20.170] (**) Razer Razer DeathAdder 2013: (accel) selected scheme none/0
    [ 20.170] (**) Razer Razer DeathAdder 2013: (accel) acceleration factor: 2.000
    [ 20.170] (**) Razer Razer DeathAdder 2013: (accel) acceleration threshold: 4
    [ 20.170] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event1 is a pointer caps = relative-motion button
    [ 20.170] (II) config/udev: Adding input device Razer Razer DeathAdder 2013 (/dev/input/mouse0)
    [ 20.170] (II) No input driver specified, ignoring this device.
    [ 20.170] (II) This device may have been added with another device file.
    [ 20.171] (II) config/udev: Adding input device Razer Razer DeathAdder 2013 (/dev/input/event2)
    [ 20.171] (**) Razer Razer DeathAdder 2013: Applying InputClass "evdev keyboard catchall"
    [ 20.171] (**) Razer Razer DeathAdder 2013: Applying InputClass "libinput keyboard catchall"
    [ 20.171] (II) Using input driver 'libinput' for 'Razer Razer DeathAdder 2013'
    [ 20.171] (**) Razer Razer DeathAdder 2013: always reports core events
    [ 20.171] (**) Option "Device" "/dev/input/event2"
    [ 20.171] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event2 is a keyboard
    [ 20.223] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:1532:0037.0002/input/input6/event2"
    [ 20.223] (II) XINPUT: Adding extended input device "Razer Razer DeathAdder 2013" (type: KEYBOARD, id 15)
    [ 20.223] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event2 is a keyboard
    [ 20.224] (II) config/udev: Adding input device Razer Razer DeathAdder 2013 (/dev/input/event3)
    [ 20.224] (**) Razer Razer DeathAdder 2013: Applying InputClass "evdev keyboard catchall"
    [ 20.224] (**) Razer Razer DeathAdder 2013: Applying InputClass "libinput keyboard catchall"
    [ 20.224] (II) Using input driver 'libinput' for 'Razer Razer DeathAdder 2013'
    [ 20.224] (**) Razer Razer DeathAdder 2013: always reports core events
    [ 20.224] (**) Option "Device" "/dev/input/event3"
    [ 20.224] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event3 is a keyboard
    [ 20.276] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.2/0003:1532:0037.0003/input/input7/event3"
    [ 20.276] (II) XINPUT: Adding extended input device "Razer Razer DeathAdder 2013" (type: KEYBOARD, id 16)
    [ 20.277] (II) input device 'Razer Razer DeathAdder 2013', /dev/input/event3 is a keyboard
    [ 20.277] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event14)
    [ 20.277] (**) Asus WMI hotkeys: Applying InputClass "evdev keyboard catchall"
    [ 20.277] (**) Asus WMI hotkeys: Applying InputClass "libinput keyboard catchall"
    [ 20.277] (II) Using input driver 'libinput' for 'Asus WMI hotkeys'
    [ 20.277] (**) Asus WMI hotkeys: always reports core events
    [ 20.277] (**) Option "Device" "/dev/input/event14"
    [ 20.277] (II) input device 'Asus WMI hotkeys', /dev/input/event14 is a keyboard
    [ 20.330] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input22/event14"
    [ 20.330] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 17)
    [ 20.330] (II) input device 'Asus WMI hotkeys', /dev/input/event14 is a keyboard
    [ 20.330] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
    [ 20.330] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [ 20.330] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
    [ 20.330] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
    [ 20.330] (**) AT Translated Set 2 keyboard: always reports core events
    [ 20.330] (**) Option "Device" "/dev/input/event0"
    [ 20.330] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event0 is a keyboard
    [ 20.383] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
    [ 20.383] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 18)
    [ 20.383] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event0 is a keyboard
    [ 20.384] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event15)
    [ 20.384] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
    [ 20.384] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
    [ 20.384] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
    [ 20.384] (**) ETPS/2 Elantech Touchpad: Applying InputClass "libinput touchpad catchall"
    [ 20.384] (II) Using input driver 'libinput' for 'ETPS/2 Elantech Touchpad'
    [ 20.384] (**) ETPS/2 Elantech Touchpad: always reports core events
    [ 20.384] (**) Option "Device" "/dev/input/event15"
    [ 20.384] (II) input device 'ETPS/2 Elantech Touchpad', /dev/input/event15 is a touchpad
    [ 20.436] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio4/input/input21/event15"
    [ 20.436] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 19)
    [ 20.436] (**) Option "AccelerationScheme" "none"
    [ 20.436] (**) ETPS/2 Elantech Touchpad: (accel) selected scheme none/0
    [ 20.436] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
    [ 20.436] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
    [ 20.437] (II) input device 'ETPS/2 Elantech Touchpad', /dev/input/event15 is a touchpad
    [ 20.437] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse1)
    [ 20.437] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
    [ 20.437] (II) config/udev: Adding input device PC Speaker (/dev/input/event12)
    [ 20.437] (II) No input driver specified, ignoring this device.
    [ 20.437] (II) This device may have been added with another device file.

    I had a similar issue but i solved it following the instructions explained here https://wiki.archlinux.org/index.php/Bu … l.2FNVIDIA.
    I also reccomend you to install the bbswitch package which disables NVIDIA discrete graphics card when isn't used.

  • Can no longer run multiseat w/ 2 nvidia cards

    Hello,
    I've had a working multiseat configuration for a while now, though I haven't used it in about 3 months. I switched to this configuration a few days ago (by uncommenting lines in the Xservers file, like I always do). The problem is now I am getting this error in Xorg where the first seat that should start does not, instead it displays no video (and the monitor goes to sleep as if it wasn't connected but still powered on), while the second seat starts and runs normally. Here is the Xorg log with the errors toward the end:
    [ 11.413]
    X.Org X Server 1.12.3
    Release Date: 2012-07-09
    [ 11.413] X Protocol Version 11, Revision 0
    [ 11.413] Build Operating System: Linux 3.4.4-3-ARCH x86_64
    [ 11.413] Current Operating System: Linux teetor-arch 3.4.6-1-ARCH #1 SMP PREEMPT Fri Jul 20 08:21:26 CEST 2012 x86_64
    [ 11.413] Kernel command line: root=/dev/disk/by-uuid/24d47fe5-5483-4a0e-83b9-2f9f259daa32 ro
    [ 11.413] Build Date: 09 July 2012 03:59:39PM
    [ 11.413]
    [ 11.413] Current version of pixman: 0.26.2
    [ 11.413] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 11.413] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 11.414] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Jul 24 23:51:01 2012
    [ 11.414] (++) Using config file: "/etc/X11/multiseat-1.conf"
    [ 11.414] (++) Using config directory: "/etc/X11/xorg.conf.multiseat.d"
    [ 11.414] (==) No Layout section. Using the first Screen section.
    [ 11.414] (==) No screen section available. Using defaults.
    [ 11.414] (**) |-->Screen "Default Screen Section" (0)
    [ 11.414] (**) | |-->Monitor "<default monitor>"
    [ 11.414] (==) No device specified for screen "Default Screen Section".
    Using the first device section listed.
    [ 11.414] (**) | |-->Device "GeForce 460"
    [ 11.414] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
    [ 11.414] (==) Automatically adding devices
    [ 11.414] (==) Automatically enabling devices
    [ 11.414] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
    [ 11.414] Entry deleted from font path.
    [ 11.414] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
    [ 11.414] Entry deleted from font path.
    [ 11.414] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 11.414] Entry deleted from font path.
    [ 11.414] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 11.414] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 11.414] Entry deleted from font path.
    [ 11.414] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 11.414] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/
    [ 11.414] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 11.414] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
    [ 11.414] (II) Loader magic: 0x7c8b00
    [ 11.414] (II) Module ABI versions:
    [ 11.414] X.Org ANSI C Emulation: 0.4
    [ 11.414] X.Org Video Driver: 12.0
    [ 11.414] X.Org XInput driver : 16.0
    [ 11.414] X.Org Server Extension : 6.0
    [ 11.415] (--) PCI:*(0:1:0:0) 10de:1205:1458:34fc rev 161, Mem @ 0xf6000000/33554432, 0xd8000000/134217728, 0xe4000000/67108864, I/O @ 0x0000ef00/128, BIOS @ 0x????????/524288
    [ 11.415] (--) PCI: (0:2:0:0) 10de:0dc4:10de:085a rev 161, Mem @ 0xf2000000/33554432, 0xc8000000/134217728, 0xd4000000/67108864, I/O @ 0x0000df00/128, BIOS @ 0x????????/524288
    [ 11.415] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    [ 11.415] (II) LoadModule: "extmod"
    [ 11.416] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
    [ 11.416] (II) Module extmod: vendor="X.Org Foundation"
    [ 11.416] compiled for 1.12.3, module version = 1.0.0
    [ 11.416] Module class: X.Org Server Extension
    [ 11.416] ABI class: X.Org Server Extension, version 6.0
    [ 11.416] (II) Loading extension MIT-SCREEN-SAVER
    [ 11.416] (II) Loading extension XFree86-VidModeExtension
    [ 11.416] (II) Loading extension XFree86-DGA
    [ 11.416] (II) Loading extension DPMS
    [ 11.416] (II) Loading extension XVideo
    [ 11.416] (II) Loading extension XVideo-MotionCompensation
    [ 11.416] (II) Loading extension X-Resource
    [ 11.416] (II) LoadModule: "dbe"
    [ 11.416] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
    [ 11.416] (II) Module dbe: vendor="X.Org Foundation"
    [ 11.416] compiled for 1.12.3, module version = 1.0.0
    [ 11.416] Module class: X.Org Server Extension
    [ 11.416] ABI class: X.Org Server Extension, version 6.0
    [ 11.416] (II) Loading extension DOUBLE-BUFFER
    [ 11.416] (II) LoadModule: "glx"
    [ 11.416] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 11.425] (II) Module glx: vendor="NVIDIA Corporation"
    [ 11.425] compiled for 4.0.2, module version = 1.0.0
    [ 11.425] Module class: X.Org Server Extension
    [ 11.425] (II) NVIDIA GLX Module 302.17 Tue Jun 12 16:22:45 PDT 2012
    [ 11.425] (II) Loading extension GLX
    [ 11.425] (II) LoadModule: "record"
    [ 11.425] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
    [ 11.425] (II) Module record: vendor="X.Org Foundation"
    [ 11.425] compiled for 1.12.3, module version = 1.13.0
    [ 11.425] Module class: X.Org Server Extension
    [ 11.425] ABI class: X.Org Server Extension, version 6.0
    [ 11.425] (II) Loading extension RECORD
    [ 11.425] (II) LoadModule: "dri"
    [ 11.425] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
    [ 11.426] (II) Module dri: vendor="X.Org Foundation"
    [ 11.426] compiled for 1.12.3, module version = 1.0.0
    [ 11.426] ABI class: X.Org Server Extension, version 6.0
    [ 11.426] (II) Loading extension XFree86-DRI
    [ 11.426] (II) LoadModule: "dri2"
    [ 11.426] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
    [ 11.426] (II) Module dri2: vendor="X.Org Foundation"
    [ 11.426] compiled for 1.12.3, module version = 1.2.0
    [ 11.426] ABI class: X.Org Server Extension, version 6.0
    [ 11.426] (II) Loading extension DRI2
    [ 11.426] (II) LoadModule: "nvidia"
    [ 11.426] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 11.426] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 11.426] compiled for 4.0.2, module version = 1.0.0
    [ 11.426] Module class: X.Org Video Driver
    [ 11.426] (II) NVIDIA dlloader X Driver 302.17 Tue Jun 12 16:04:53 PDT 2012
    [ 11.426] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
    [ 11.426] (++) using VT number 7
    [ 11.426] (WW) xf86OpenConsole: setpgid failed: Operation not permitted
    [ 11.426] (WW) xf86OpenConsole: setsid failed: Operation not permitted
    [ 11.428] (II) Loading sub module "fb"
    [ 11.428] (II) LoadModule: "fb"
    [ 11.428] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 11.428] (II) Module fb: vendor="X.Org Foundation"
    [ 11.428] compiled for 1.12.3, module version = 1.0.0
    [ 11.428] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11.428] (II) Loading sub module "wfb"
    [ 11.428] (II) LoadModule: "wfb"
    [ 11.428] (II) Loading /usr/lib/xorg/modules/libwfb.so
    [ 11.429] (II) Module wfb: vendor="X.Org Foundation"
    [ 11.429] compiled for 1.12.3, module version = 1.0.0
    [ 11.429] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11.429] (II) Loading sub module "ramdac"
    [ 11.429] (II) LoadModule: "ramdac"
    [ 11.429] (II) Module "ramdac" already built-in
    [ 11.429] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
    [ 11.429] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
    [ 11.429] (==) NVIDIA(0): RGB weight 888
    [ 11.429] (==) NVIDIA(0): Default visual is TrueColor
    [ 11.429] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
    [ 11.429] (**) NVIDIA(0): Option "Coolbits" "4"
    [ 11.429] (**) NVIDIA(0): Enabling 2D acceleration
    [ 11.465] (II) NVIDIA(GPU-0): Display (Acer S231HL (DFP-0)) does not support NVIDIA 3D
    [ 11.465] (II) NVIDIA(GPU-0): Vision stereo.
    [ 11.499] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 460 v2 (GF114) at PCI:1:0:0 (GPU-0)
    [ 11.499] (--) NVIDIA(0): Memory: 1048576 kBytes
    [ 11.499] (--) NVIDIA(0): VideoBIOS: 70.24.25.00.02
    [ 11.499] (II) NVIDIA(0): Detected PCI Express Link width: 16X
    [ 11.499] (--) NVIDIA(0): Interlaced video modes are supported on this GPU
    [ 11.501] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 460 v2 at PCI:1:0:0
    [ 11.501] (--) NVIDIA(0): CRT-0
    [ 11.501] (--) NVIDIA(0): CRT-1
    [ 11.501] (--) NVIDIA(0): Acer S231HL (DFP-0) (connected)
    [ 11.501] (--) NVIDIA(0): DFP-1
    [ 11.501] (--) NVIDIA(0): DFP-2
    [ 11.501] (--) NVIDIA(0): CRT-0: 400.0 MHz maximum pixel clock
    [ 11.501] (--) NVIDIA(0): CRT-1: 400.0 MHz maximum pixel clock
    [ 11.501] (--) NVIDIA(0): Acer S231HL (DFP-0): 330.0 MHz maximum pixel clock
    [ 11.501] (--) NVIDIA(0): Acer S231HL (DFP-0): Internal Dual Link TMDS
    [ 11.501] (--) NVIDIA(0): DFP-1: 165.0 MHz maximum pixel clock
    [ 11.501] (--) NVIDIA(0): DFP-1: Internal Single Link TMDS
    [ 11.501] (--) NVIDIA(0): DFP-2: 330.0 MHz maximum pixel clock
    [ 11.501] (--) NVIDIA(0): DFP-2: Internal Single Link TMDS
    [ 11.501] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
    [ 11.501] (**) NVIDIA(0): device Acer S231HL (DFP-0) (Using EDID frequencies has
    [ 11.501] (**) NVIDIA(0): been enabled on all display devices.)
    [ 11.503] (==) NVIDIA(0):
    [ 11.503] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
    [ 11.503] (==) NVIDIA(0): will be used as the requested mode.
    [ 11.503] (==) NVIDIA(0):
    [ 11.503] (II) NVIDIA(0): Validated modes:
    [ 11.503] (II) NVIDIA(0): "DFP-0:nvidia-auto-select"
    [ 11.503] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
    [ 11.506] (--) NVIDIA(0): DPI set to (95, 94); computed from "UseEdidDpi" X config
    [ 11.506] (--) NVIDIA(0): option
    [ 11.506] (--) Depth 24 pixmap format is 32 bpp
    [ 11.547] (II) NVIDIA(GPU-1): Display (VIZ VO370M (DFP-1)) does not support NVIDIA 3D Vision
    [ 11.547] (II) NVIDIA(GPU-1): stereo.
    [ 11.550] (EE) NVIDIA(GPU-1): EVO Push buffer channel allocation failed
    [ 11.550] (EE) *** Aborting ***
    [ 11.550] (EE) NVIDIA(GPU-1): Failed to allocate EVO core DMA push buffer
    [ 11.550] (EE) *** Aborting ***
    [ 11.551]
    [ 11.551] Backtrace:
    [ 11.552] 0: /usr/bin/X (xorg_backtrace+0x36) [0x560306]
    [ 11.552] 1: /usr/bin/X (0x400000+0x164039) [0x564039]
    [ 11.552] 2: /lib/libpthread.so.0 (0x7f950b2f5000+0xf170) [0x7f950b304170]
    [ 11.552] 3: /lib/libc.so.6 (cfree+0x14) [0x7f950a1feef4]
    [ 11.552] 4: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f9504ecb000+0xd9d98) [0x7f9504fa4d98]
    [ 11.552] 5: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f9504ecb000+0x786a8) [0x7f9504f436a8]
    [ 11.552] 6: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f9504ecb000+0xe4acd) [0x7f9504fafacd]
    [ 11.552] 7: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f9504ecb000+0x4f6537) [0x7f95053c1537]
    [ 11.552] 8: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7f9504ecb000+0x4ed510) [0x7f95053b8510]
    [ 11.552] 9: /usr/bin/X (AddScreen+0x189) [0x4348c9]
    [ 11.552] 10: /usr/bin/X (InitOutput+0x28e) [0x472a6e]
    [ 11.552] 11: /usr/bin/X (0x400000+0x23476) [0x423476]
    [ 11.552] 12: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7f950a1a4725]
    [ 11.552] 13: /usr/bin/X (0x400000+0x238ed) [0x4238ed]
    [ 11.552]
    [ 11.552] Segmentation fault at address 0x458
    [ 11.552]
    Fatal server error:
    [ 11.552] Caught signal 11 (Segmentation fault). Server aborting
    [ 11.552]
    [ 11.552]
    Please consult the The X.Org Foundation support
    at http://wiki.x.org
    for help.
    [ 11.552] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
    [ 11.552]
    [ 11.553] Server terminated with error (1). Closing log file.
    [    11.550] (EE) NVIDIA(GPU-1): EVO Push buffer channel allocation failed
    [    11.550] (EE)  *** Aborting ***
    [    11.550] (EE) NVIDIA(GPU-1): Failed to allocate EVO core DMA push buffer
    [    11.550] (EE)  *** Aborting ***
    It looks like this is the issue ^, I have googled it with nothing interesting to show. I don't know what it is , but I have a feeling it might be a bug in the nvidia drivers since I have updated them since I last ran my multiseat. Also I think it is interesting how the errors seem to be happening on GPU-1, even though GPU-0 is the one that goes blank. Please I appreciate any help.

    I have the same exact problem with Kubuntu 11.10 and 3 NVidia cards. My multiseat starts correctly on all 3 displays, but after I logout from seat 2 or 3 I get there
    [ 37769.447] (EE) NVIDIA(GPU-1): EVO Push buffer channel allocation failed
    [ 37769.447] (EE)  *** Aborting ***
    [ 37769.447] (EE) NVIDIA(GPU-1): Failed to allocate EVO core DMA push buffer
    [ 37769.447] (EE)  *** Aborting ***
    [ 37769.450]
    Backtrace:
    [ 37769.450] 0: /usr/bin/X2 (xorg_backtrace+0x26) [0x460566]
    [ 37769.450] 1: /usr/bin/X2 (0x400000+0x64b7a) [0x464b7a]
    [ 37769.450] 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fdd0e5ff000+0x10060) [0x7fdd0e60f060]
    [ 37769.450] 3: /lib/x86_64-linux-gnu/libc.so.6 (cfree+0x19) [0x7fdd0d596979]
    [ 37769.450] 4: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7fdd08282000+0xd9d98) [0x7fdd0835bd98]
    [ 37769.450] 5: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7fdd08282000+0x786a8) [0x7fdd082fa6a8]
    [ 37769.450] 6: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7fdd08282000+0xe4acd) [0x7fdd08366acd]
    [ 37769.450] 7: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7fdd08282000+0x44f2d7) [0x7fdd086d12d7]
    [ 37769.450] 8: /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so (0x7fdd08282000+0x446300) [0x7fdd086c8300]
    [ 37769.450] 9: /usr/bin/X2 (AddScreen+0x171) [0x42fed1]
    [ 37769.450] 10: /usr/bin/X2 (InitOutput+0x29c) [0x473b9c]
    [ 37769.450] 11: /usr/bin/X2 (0x400000+0x23143) [0x423143]
    [ 37769.450] 12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7fdd0d53930d]
    [ 37769.450] 13: /usr/bin/X2 (0x400000+0x235ed) [0x4235ed]
    [ 37769.450] Segmentation fault at address 0x458
    [ 37769.450]
    Caught signal 11 (Segmentation fault). Server aborting
    [ 37769.450]
    Please consult the The X.Org Foundation support
             at http://wiki.x.org
    for help.
    [ 37769.450] Please also check the log file at "/var/log/Xorg.2.log" for additional information.
    [ 37769.450]
    [ 37769.450]  ddxSigGiveUp: Closing log

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