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Instalacja sterowników nvidia na Y510p SLI
« dnia: 2014-10-23, 23:58:35 »
Witam,
Pobrałem i zainstalowałem najnowsze sterowniki nvidia, przy próbie odpalenia xorga wyswietla sie komunikat "no screens found" lub przy ustawieniu pliku konfiguracyjnego 20-nvidia.conf wiatraki na kartak graficznych kręcą sie na maxa a potem następuje restart. Obecnie grzebię w xorg.conf odnosnie sli i otrzyumuje no screens found. Wklejam xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 340.46  (buildmeister@swio-display-x86-rhel47-06)  Wed Sep 24 14:41:55 PDT 2014


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


Section "Files"
EndSection


Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection


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


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


Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BusID          "PCI:1:0:0"
EndSection


Section "Screen"
    Option   "SLI" "0"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection
nie jestem pewien BusId bo busId moich kart to 0:1:0:0 oraz 0:7:0:0 ale gdy wpisze w tym formacie mam "no devices detected"
oraz wklejam xorg.0.log:
[   839.381] 
X.Org X Server 1.12.4
Release Date: 2012-08-27
[   839.382] X Protocol Version 11, Revision 0
[   839.382] Build Operating System: Linux 3.2.0-4-amd64 i686 Debian
[   839.382] Current Operating System: Linux szczala 3.14-kali1-686-pae #1 SMP Debian 3.14.5-1kali1 (2014-06-07) i686
[   839.383] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14-kali1-686-pae root=UUID=20ae2920-8999-4044-8cc0-3b43fa80ad39 ro quiet nouveau.modset=0 nouveau.modset=1
[   839.383] Build Date: 17 December 2013  08:37:13PM
[   839.383] xorg-server 2:1.12.4-6+deb7u2 (Julien Cristau )
[   839.384] Current version of pixman: 0.26.0
[   839.384] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[   839.384] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   839.387] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Oct 23 23:31:09 2014
[   839.387] (==) Using config file: "/etc/X11/xorg.conf"
[   839.387] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   839.388] (==) ServerLayout "Layout0"
[   839.388] (**) |-->Screen "Screen0" (0)
[   839.388] (**) |   |-->Monitor "Monitor0"
[   839.388] (**) |   |-->Device "Device0"
[   839.388] (**) |-->Input Device "Keyboard0"
[   839.388] (**) |-->Input Device "Mouse0"
[   839.388] (==) Automatically adding devices
[   839.388] (==) Automatically enabling devices
[   839.388] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[   839.388] Entry deleted from font path.
[   839.388] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[   839.388] Entry deleted from font path.
[   839.389] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[   839.389] (==) ModulePath set to "/usr/lib/xorg/modules"
[   839.389] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[   839.389] (WW) Disabling Keyboard0
[   839.389] (WW) Disabling Mouse0
[   839.389] (II) Loader magic: 0xb77fa5a0
[   839.389] (II) Module ABI versions:
[   839.389] X.Org ANSI C Emulation: 0.4
[   839.389] X.Org Video Driver: 12.1
[   839.389] X.Org XInput driver : 16.0
[   839.389] X.Org Server Extension : 6.0
[   839.390] (--) PCI:*(0:1:0:0) 10de:0fcd:17aa:3800 rev 161, Mem @ 0xd3000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00005000/128, BIOS @ 0x????????/524288
[   839.390] (--) PCI: (0:7:0:0) 10de:0fcd:17aa:3800 rev 161, Mem @ 0xd2000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00004000/128
[   839.390] (II) Open ACPI successful (/var/run/acpid.socket)
[   839.390] (II) LoadModule: "extmod"
[   839.391] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[   839.391] (II) Module extmod: vendor="X.Org Foundation"
[   839.391] compiled for 1.12.4, module version = 1.0.0
[   839.391] Module class: X.Org Server Extension
[   839.391] ABI class: X.Org Server Extension, version 6.0
[   839.391] (II) Loading extension SELinux
[   839.391] (II) Loading extension MIT-SCREEN-SAVER
[   839.391] (II) Loading extension XFree86-VidModeExtension
[   839.391] (II) Loading extension XFree86-DGA
[   839.391] (II) Loading extension DPMS
[   839.391] (II) Loading extension XVideo
[   839.391] (II) Loading extension XVideo-MotionCompensation
[   839.391] (II) Loading extension X-Resource
[   839.391] (II) LoadModule: "dbe"
[   839.392] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[   839.392] (II) Module dbe: vendor="X.Org Foundation"
[   839.392] compiled for 1.12.4, module version = 1.0.0
[   839.392] Module class: X.Org Server Extension
[   839.392] ABI class: X.Org Server Extension, version 6.0
[   839.392] (II) Loading extension DOUBLE-BUFFER
[   839.392] (II) LoadModule: "glx"
[   839.392] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[   839.427] (II) Module glx: vendor="NVIDIA Corporation"
[   839.427] compiled for 4.0.2, module version = 1.0.0
[   839.427] Module class: X.Org Server Extension
[   839.427] (II) NVIDIA GLX Module  340.46  Wed Sep 24 13:56:14 PDT 2014
[   839.427] (II) Loading extension GLX
[   839.427] (II) LoadModule: "record"
[   839.427] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[   839.427] (II) Module record: vendor="X.Org Foundation"
[   839.427] compiled for 1.12.4, module version = 1.13.0
[   839.427] Module class: X.Org Server Extension
[   839.427] ABI class: X.Org Server Extension, version 6.0
[   839.427] (II) Loading extension RECORD
[   839.427] (II) LoadModule: "dri"
[   839.428] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[   839.428] (II) Module dri: vendor="X.Org Foundation"
[   839.428] compiled for 1.12.4, module version = 1.0.0
[   839.428] ABI class: X.Org Server Extension, version 6.0
[   839.428] (II) Loading extension XFree86-DRI
[   839.428] (II) LoadModule: "dri2"
[   839.428] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[   839.428] (II) Module dri2: vendor="X.Org Foundation"
[   839.428] compiled for 1.12.4, module version = 1.2.0
[   839.428] ABI class: X.Org Server Extension, version 6.0
[   839.428] (II) Loading extension DRI2
[   839.428] (II) LoadModule: "nvidia"
[   839.428] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[   839.429] (II) Module nvidia: vendor="NVIDIA Corporation"
[   839.429] compiled for 4.0.2, module version = 1.0.0
[   839.429] Module class: X.Org Video Driver
[   839.429] (II) NVIDIA dlloader X Driver  340.46  Wed Sep 24 13:34:24 PDT 2014
[   839.429] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[   839.429] (--) using VT number 7


[   839.435] (II) Loading sub module "fb"
[   839.435] (II) LoadModule: "fb"
[   839.436] (II) Loading /usr/lib/xorg/modules/libfb.so
[   839.436] (II) Module fb: vendor="X.Org Foundation"
[   839.436] compiled for 1.12.4, module version = 1.0.0
[   839.436] ABI class: X.Org ANSI C Emulation, version 0.4
[   839.436] (II) Loading sub module "wfb"
[   839.436] (II) LoadModule: "wfb"
[   839.436] (II) Loading /usr/lib/xorg/modules/libwfb.so
[   839.436] (II) Module wfb: vendor="X.Org Foundation"
[   839.436] compiled for 1.12.4, module version = 1.0.0
[   839.436] ABI class: X.Org ANSI C Emulation, version 0.4
[   839.436] (II) Loading sub module "ramdac"
[   839.436] (II) LoadModule: "ramdac"
[   839.436] (II) Module "ramdac" already built-in
[   840.029] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[   840.029] (==) NVIDIA(0): RGB weight 888
[   840.029] (==) NVIDIA(0): Default visual is TrueColor
[   840.029] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[   840.029] (**) NVIDIA(0): Option "SLI" "0"
[   840.029] (**) NVIDIA(0): NVIDIA SLI disabled.
[   840.029] (**) NVIDIA(0): Enabling 2D acceleration
[   850.919] (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA GPU at PCI:1:0:0.  Please
[   850.919] (EE) NVIDIA(GPU-0):     check your system's kernel log for additional error
[   850.919] (EE) NVIDIA(GPU-0):     messages and refer to Chapter 8: Common Problems in the
[   850.919] (EE) NVIDIA(GPU-0):     README for additional information.
[   850.919] (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA graphics device!
[   850.920] (EE) NVIDIA(0): Failing initialization of X screen 0
[   850.920] (II) UnloadModule: "nvidia"
[   850.920] (II) UnloadSubModule: "wfb"
[   850.920] (II) UnloadSubModule: "fb"
[   850.920] (EE) Screen(s) found, but none have a usable configuration.
[   850.920]
Fatal server error:
[   850.920] no screens found
[   850.920]
Please consult the The X.Org Foundation support
at http://wiki.x.org
 for help.
[   850.920] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[   850.920]
[   850.924] Server terminated with error (1). Closing log file.
Z góry dziękuję za pomoc

Offline Tomcio Paluch

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Instalacja sterowników nvidia na Y510p SLI
« Odpowiedź #1 dnia: 2014-10-24, 14:42:22 »
No bo masz laptopa z 2 kartami graficznymi (przykładowo Intel + Nvidia), jedna z bolączek Linuksa na współczesnych laptopach.

Problem w tym, że jak na razie technologia Optimus nie jest w pełni obsługiwana pod Linuksem i trzeba odrobinę gimnastyki, żeby móc korzystać z karty Nvidi o ile jest Ci to w ogóle potrzebne. Jeżeli nie potrzebne Ci 3D (np do grania) to karta Intela w zupełności wystarcza.

Jeżeli chcesz poszaleć w 3D to ja osobiście polecam projekt Bumblebee, sam z niego korzystam od dawna, WoT via Wine jest grywalny na zadawalającym poziomie.

Możesz sobie poszeżyć wiedzę na ten temat wpisując w Google 2 słowa: "Linux Optimus".

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Instalacja sterowników nvidia na Y510p SLI
« Odpowiedź #2 dnia: 2014-10-24, 18:24:55 »
Nie do końca tak.  Posiadam 2 karty gt755m a karta intela jest nieaktywna.Nie interesuje mnie działanie SLI chce tylko aby sterownik dzialal i ciągnął mniej prądu od nouveau. Chyba że ktoś mi poradzi jak wydłużyć czas pracy na baterii pod nouveau bo bateria mi niewiele ponad godzinę trzyma a pod windows przy wyłączonej drugiej grafice jest to około 2 godzin to wtedy wrócę do nouveau i będę miał spokój.