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instalação notebook, nvida 860m startx fica com tela preta
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diego_a
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Joined: 05 Jun 2015
Posts: 1

PostPosted: Fri Jun 05, 2015 2:47 am    Post subject: instalação notebook, nvida 860m startx fica com tela preta Reply with quote

Ola, estou começando no gentoo seguindo os manuais consegui instalar e fazer ele funcionar em cli mas estou com dificuldade para funcionar o modo grafico.

segui as paginas:
https://wiki.gentoo.org/wiki/Xorg/Guide
https://wiki.gentoo.org/wiki/NVidia/nvidia-drivers

lsmod | grep nvidia
Code:

nvidia               8375673  0
drm                   210175  4 i915,drm_kms_helper,nvidia
i2c_core               17881  6 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nvidia

quando executo o startx a coluna "used" do drive da nvida muda de 0 para 27

meu make.conf, o resto esta padrão exeto os mirrors
Code:

CFLAGS="-march=core-avx2 -O2 -pipe"
USE="bindist mmx sse sse2 -systemd"
MAKEOPTS="-j4"
## (For mouse, keyboard, and Synaptics touchpad support)
INPUT_DEVICES="evdev synaptics"
## (For nVidia cards)
VIDEO_CARDS="nvidia"


eselect profile
default/linux/amd64/13.0/desktop

eselect opengl
[1] nvidia *

lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
lspci | grep 3D
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 860M] (rev a2)

partes do /var/log/Xorg.0.log que achei suspeitas
em "[ 6200.903] (--) PCI:*(0:0:2:0) 8086:0416:1558:3501 rev 6, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64"
ele esta marcando esta vga como a que esta em uso ?
Code:

[  6200.901] (II) xfree86: Adding drm device (/dev/dri/card0)
[  6200.903] (--) PCI:*(0:0:2:0) 8086:0416:1558:3501 rev 6, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
[  6200.903] (--) PCI: (0:1:0:0) 10de:1392:1558:3501 rev 162, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
...
[  6201.451] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 860M at PCI:1:0:0
[  6201.451] (--) NVIDIA(0):     none
[  6201.451] (II) NVIDIA(0): Validated MetaModes:
[  6201.451] (II) NVIDIA(0):     "NULL"
[  6201.451] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480



meu xorg
Code:

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    # generated from data in "/etc/conf.d/gpm"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Unknown"
    HorizSync       28.0 - 33.0
    VertRefresh     43.0 - 72.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BusId          "1@0:0:0"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
        Modes      "1920x1080"
    EndSubSection
EndSection


adicionei o "BusId "1@0:0:0"" pois sem ele dava o erro "No devices detected."
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