[Solved] xorg stuck in tty1 with nouveau driver on dell xps laptop

hi all, struggling with xorg on dell xps with nouveau driver.
Nouveau works under ubuntu LTS so no hardware problem.
Followed the arch wiki for installation and all related links (nouveau, xorg etc.)
startx (and startxfce4): it seems like xserver has started but I'm stuck
in tty1 still seeing the text output of the command; ctrl-c doesn't work and  I need to log into tty2 to be able to kill the xserver.
Had to create an Xorg.conf with Xorg :0 -configure (else xserver couldn't start with fatal error screen not found).
Xorg.log.0 shows no EE errors.
Tried all the tricks read on the wiki, e.g. downgraded the kernel, deleted ~/.xinitrc, deleted xorg.conf (also tried
a minimal xorg.conf with only the screen section), blacklisted  modules i915 and intel_agp, checked there's no vga=
options in my bootloader.  Tried some other tricks found on forum posts to no avail.
Any suggestions highly appreciated.
lspci:
http://pastebin.com/uuGEJL0D
dmesg:
http://pastebin.com/8WVPp2ZB
xorg.conf:
http://pastebin.com/SgbNX9Wn
Xorg.log.0:
http://pastebin.com/8yH2zUHq
Last edited by firippusan (2013-08-30 12:38:11)

firippusan wrote:
I don't think this possible, if you have two video cards and only want to use the nvidia, you need to have a possibility to disable the intel in your bios.
If this is not possible, then first install the intel driver, then Bumblebee and 'friends'
I overlooked that issue. It seems under ubuntu both cards are used together and it works automagically without bumblebee. I was hoping to achieve the same on arch,
given bumblebee's wiki says: "Warning: Bumblebee is still under heavy development! But your help is very welcome."
All Bumblebee is under heavy development, true, but no reason to not install it, I mean Arch is under heavy development too....
As for Ubuntu, I don't use it, and have no plans to do so, but tell me, how are they putting it together?
Just open the Bumblebee wiki, read carefully, and install it.
Take extra care with nvidia, you then need to reinstall Intel too.
Basically as advised in the install guide:
pacman -S xorg-server xorg-server-utils xorg-xinit
pacman -S xorg-twm xorg-xclock xterm
I wanted to know if you installed the Xorg group, but you did it the right way.

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    [ 4430.977] (==) Automatically enabling devices
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    [ 4430.977] Entry deleted from font path.
    [ 4430.977] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 4430.977] Entry deleted from font path.
    [ 4430.977] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 4430.977] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 4430.977] Entry deleted from font path.
    [ 4430.977] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 4430.977] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/Type1/
    [ 4430.977] (++) ModulePath set to "/usr/lib/nvidia-bumblebee/xorg/,/usr/lib/xorg/modules"
    [ 4430.977] (==) |-->Input Device "<default pointer>"
    [ 4430.977] (==) |-->Input Device "<default keyboard>"
    [ 4430.977] (==) The core pointer device wasn't specified explicitly in the layout.
    Using the default mouse configuration.
    [ 4430.977] (==) The core keyboard device wasn't specified explicitly in the layout.
    Using the default keyboard configuration.
    [ 4430.977] (II) Loader magic: 0x82225a0
    [ 4430.977] (II) Module ABI versions:
    [ 4430.977] X.Org ANSI C Emulation: 0.4
    [ 4430.977] X.Org Video Driver: 12.0
    [ 4430.977] X.Org XInput driver : 16.0
    [ 4430.977] X.Org Server Extension : 6.0
    [ 4430.978] (--) PCI:*(0:1:0:0) 10de:0df4:1028:050e rev 161, Mem @ 0xf0000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00003000/128, BIOS @ 0x????????/524288
    [ 4430.978] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
    [ 4430.978] (II) LoadModule: "extmod"
    [ 4430.979] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
    [ 4430.979] (II) Module extmod: vendor="X.Org Foundation"
    [ 4430.979] compiled for 1.12.0.901, module version = 1.0.0
    [ 4430.979] Module class: X.Org Server Extension
    [ 4430.979] ABI class: X.Org Server Extension, version 6.0
    [ 4430.979] (II) Loading extension MIT-SCREEN-SAVER
    [ 4430.979] (II) Loading extension XFree86-VidModeExtension
    [ 4430.979] (II) Loading extension XFree86-DGA
    [ 4430.979] (II) Loading extension DPMS
    [ 4430.979] (II) Loading extension XVideo
    [ 4430.979] (II) Loading extension XVideo-MotionCompensation
    [ 4430.979] (II) Loading extension X-Resource
    [ 4430.979] (II) LoadModule: "dbe"
    [ 4430.979] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
    [ 4430.979] (II) Module dbe: vendor="X.Org Foundation"
    [ 4430.979] compiled for 1.12.0.901, module version = 1.0.0
    [ 4430.979] Module class: X.Org Server Extension
    [ 4430.979] ABI class: X.Org Server Extension, version 6.0
    [ 4430.979] (II) Loading extension DOUBLE-BUFFER
    [ 4430.979] (II) LoadModule: "glx"
    [ 4430.979] (II) Loading /usr/lib/nvidia-bumblebee/xorg/modules/extensions/libglx.so
    [ 4430.998] (II) Module glx: vendor="NVIDIA Corporation"
    [ 4430.998] compiled for 4.0.2, module version = 1.0.0
    [ 4430.998] Module class: X.Org Server Extension
    [ 4430.998] (II) NVIDIA GLX Module 295.33 Sat Mar 17 15:18:29 PDT 2012
    [ 4430.999] (II) Loading extension GLX
    [ 4430.999] (II) LoadModule: "record"
    [ 4430.999] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
    [ 4430.999] (II) Module record: vendor="X.Org Foundation"
    [ 4430.999] compiled for 1.12.0.901, module version = 1.13.0
    [ 4430.999] Module class: X.Org Server Extension
    [ 4430.999] ABI class: X.Org Server Extension, version 6.0
    [ 4430.999] (II) Loading extension RECORD
    [ 4430.999] (II) LoadModule: "dri"
    [ 4430.999] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
    [ 4430.999] (II) Module dri: vendor="X.Org Foundation"
    [ 4430.999] compiled for 1.12.0.901, module version = 1.0.0
    [ 4430.999] ABI class: X.Org Server Extension, version 6.0
    [ 4430.999] (II) Loading extension XFree86-DRI
    [ 4430.999] (II) LoadModule: "dri2"
    [ 4430.999] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
    [ 4430.999] (II) Module dri2: vendor="X.Org Foundation"
    [ 4430.999] compiled for 1.12.0.901, module version = 1.2.0
    [ 4430.999] ABI class: X.Org Server Extension, version 6.0
    [ 4430.999] (II) Loading extension DRI2
    [ 4431.000] (II) LoadModule: "intel"
    [ 4431.000] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
    [ 4431.000] (II) Module intel: vendor="X.Org Foundation"
    [ 4431.000] compiled for 1.11.99.903, module version = 2.18.0
    [ 4431.000] Module class: X.Org Video Driver
    [ 4431.000] ABI class: X.Org Video Driver, version 12.0
    [ 4431.000] (II) LoadModule: "mouse"
    [ 4431.000] (WW) Warning, couldn't open module mouse
    [ 4431.000] (II) UnloadModule: "mouse"
    [ 4431.000] (II) Unloading mouse
    [ 4431.000] (EE) Failed to load module "mouse" (module does not exist, 0)
    [ 4431.000] (II) LoadModule: "kbd"
    [ 4431.001] (WW) Warning, couldn't open module kbd
    [ 4431.001] (II) UnloadModule: "kbd"
    [ 4431.001] (II) Unloading kbd
    [ 4431.001] (EE) Failed to load module "kbd" (module does not exist, 0)
    [ 4431.001] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
    i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
    E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
    965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
    4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
    Sandybridge Desktop (GT1), Sandybridge Desktop (GT2),
    Sandybridge Desktop (GT2+), Sandybridge Mobile (GT1),
    Sandybridge Mobile (GT2), Sandybridge Mobile (GT2+),
    Sandybridge Server, Ivybridge Mobile (GT1), Ivybridge Mobile (GT2),
    Ivybridge Desktop (GT1), Ivybridge Desktop (GT2), Ivybridge Server
    [ 4431.001] (--) using VT number 7
    [ 4431.001] (EE) No devices detected.
    [ 4431.001]
    Fatal server error:
    [ 4431.001] no screens found
    [ 4431.001]
    Please consult the The X.Org Foundation support
    at http://wiki.x.org
    for help.
    [ 4431.001] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
    [ 4431.001]
    Does anyone have any ideas on what might be wrong? Please, help.
    Thanks in advance.
    Last edited by leonid (2012-04-12 01:55:31)

    I have bumblebee, dkms-bbswitch, nvidia-utils-bumblebee, nvidia, virtualgl
    My bumblebee.conf is:
    # Configuration file for Bumblebee. Values should **not** be put between quotes
    ## Server options. Any change made in this section will need a server restart
    # to take effect.
    [bumblebeed]
    # The secondary Xorg server DISPLAY number
    VirtualDisplay=:8
    # Should the unused Xorg server be kept running? Set this to true if waiting
    # for X to be ready is too long and don't need power management at all.
    KeepUnusedXServer=false
    # The name of the Bumbleblee server group name (GID name)
    ServerGroup=bumblebee
    # Card power state at exit. Set to false if the card shoud be ON when Bumblebee
    # server exits.
    TurnCardOffAtExit=true
    # The default behavior of '-f' option on optirun. If set to "true", '-f' will
    # be ignored.
    NoEcoModeOverride=false
    # The Driver used by Bumblebee server. If this value is not set (or empty),
    # auto-detection is performed. The available drivers are nvidia and nouveau
    # (See also the driver-specific sections below)
    Driver=nvidia
    ## Client options. Will take effect on the next optirun executed.
    [optirun]
    # The method used for VirtualGL to transport frames between X servers.
    # Possible values are proxy, jpeg, rgb, xv and yuv.
    VGLTransport=proxy
    # Should the program run under optirun even if Bumblebee server or nvidia card
    # is not available?
    AllowFallbackToIGC=false
    # Driver-specific settings are grouped under [driver-NAME]. The sections are
    # parsed if the Driver setting in [bumblebeed] is set to NAME (or if auto-
    # detection resolves to NAME).
    # PMMethod: method to use for saving power by disabling the nvidia card, valid
    # values are: auto - automatically detect which PM method to use
    # bbswitch - new in BB 3, recommended if available
    # switcheroo - vga_switcheroo method
    # none - disable PM completely
    # https://github.com/Bumblebee-Project/Bumblebee/wiki/Comparison-of-PM-methods
    ## Section with nvidia driver specific options, only parsed if Driver=nvidia
    [driver-nvidia]
    # Module name to load, defaults to Driver if empty or unset
    KernelDriver=nvidia
    Module=nvidia
    PMMethod=bbswitch
    # colon-separated path to the nvidia libraries
    LibraryPath=/usr/lib/nvidia-bumblebee:/usr/lib32/nvidia-bumblebee
    # comma-separated path of the directory containing nvidia_drv.so and the
    # default Xorg modules path
    XorgModulePath=/usr/lib/nvidia-bumblebee/xorg/,/usr/lib/xorg/modules
    XorgConfFile=/etc/bumblebee/xorg.conf.nvidia
    ## Section with nouveau driver specific options, only parsed if Driver=nouveau
    [driver-nouveau]
    KernelDriver=nouveau
    PMMethod=bbswitch
    XorgConfFile=/etc/bumblebee/xorg.conf.nouveau
    I haven't edited any xorg.conf files whatsoever, so they are just the default ones. Here is /etc/bumblebee/xorg.conf.nvidia:
    Section "ServerLayout"
    Identifier "Layout0"
    Option "AutoAddDevices" "false"
    EndSection
    Section "Device"
    Identifier "Device1"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    Option "NoLogo" "true"
    Option "UseEDID" "false"
    Option "ConnectedMonitor" "DFP"
    EndSection
    What are the full relevant sections in lspci -vvnn saying? your grepping removed the verbose bits. e.g. when my nvidia card is off, it gives:
    01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 540M] [10de:0df5] (rev ff) (prog-if ff)
    !!! Unknown header type 7f
    but different when it's turned on.

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