Geforce GT755M用Fedora 20にnvidiaドライバをインストールしようとしています。 kmod、akmodをインストールし、ソースからコンパイルしようとしました。それらのどれも働かないようです。私はいつも黒い画面で終わります。
ソースからコンパイルした後にシステムを再起動すると、ログイン画面に移動できなくなります。これはXorg.0.logの出力です:
[ 941.731]
X.Org X Server 1.14.4
Release Date: 2013-10-31
[ 941.731] X Protocol Version 11, Revision 0
[ 941.731] Build Operating System: 3.14.3-200.fc20.x86_64
[ 941.731] Current Operating System: Linux abhay-mittal 3.14.5-200.fc20.x86_64 #1 SMP Mon Jun 2 14:26:34 UTC 2014 x86_64
[ 941.731] Kernel command line: BOOT_IMAGE=/vmlinuz-3.14.5-200.fc20.x86_64 root=UUID=9508d200-f5fd-4a84-8ceb-549c1eb548d6 ro vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=en_US.UTF-8
[ 941.731] Build Date: 14 May 2014 12:35:26AM
[ 941.731] Build ID: xorg-x11-server 1.14.4-9.fc20
[ 941.731] Current version of pixman: 0.30.0
[ 941.731] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 941.731] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 941.731] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Jun 11 18:57:29 2014
[ 941.731] (==) Using config file: "/etc/X11/xorg.conf"
[ 941.731] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 941.731] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 941.732] (==) ServerLayout "Layout0"
[ 941.732] (**) |-->Screen "Screen0" (0)
[ 941.732] (**) | |-->Monitor "Monitor0"
[ 941.732] (**) | |-->Device "Device0"
[ 941.732] (**) |-->Input Device "Keyboard0"
[ 941.732] (**) |-->Input Device "Mouse0"
[ 941.732] (==) Automatically adding devices
[ 941.732] (==) Automatically enabling devices
[ 941.732] (==) Automatically adding GPU devices
[ 941.732] (**) FontPath set to:
/usr/share/fonts/default/Type1,
catalogue:/etc/X11/fontpath.d,
built-ins
[ 941.732] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 941.732] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 941.732] (WW) Disabling Keyboard0
[ 941.732] (WW) Disabling Mouse0
[ 941.732] (II) Loader magic: 0x80dd00
[ 941.732] (II) Module ABI versions:
[ 941.732] X.Org ANSI C Emulation: 0.4
[ 941.732] X.Org Video Driver: 14.1
[ 941.732] X.Org XInput driver : 19.2
[ 941.732] X.Org Server Extension : 7.0
[ 941.732] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 941.935] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 941.936] (--) PCI:*(0:0:2:0) 8086:0416:17aa:3801 rev 6, Mem @ 0xc2000000/4194304, 0xb0000000/268435456, I/O @ 0x00005000/64, BIOS @ 0x????????/131072
[ 941.936] (--) PCI: (0:1:0:0) 10de:0fcd:17aa:3801 rev 161, Mem @ 0xc0000000/16777216, 0x90000000/268435456, 0xa0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[ 941.936] Initializing built-in extension Generic Event Extension
[ 941.936] Initializing built-in extension SHAPE
[ 941.936] Initializing built-in extension MIT-SHM
[ 941.936] Initializing built-in extension XInputExtension
[ 941.936] Initializing built-in extension XTEST
[ 941.936] Initializing built-in extension BIG-REQUESTS
[ 941.936] Initializing built-in extension SYNC
[ 941.936] Initializing built-in extension XKEYBOARD
[ 941.936] Initializing built-in extension XC-MISC
[ 941.936] Initializing built-in extension XINERAMA
[ 941.936] Initializing built-in extension XFIXES
[ 941.936] Initializing built-in extension RENDER
[ 941.936] Initializing built-in extension RANDR
[ 941.936] Initializing built-in extension COMPOSITE
[ 941.936] Initializing built-in extension DAMAGE
[ 941.936] Initializing built-in extension MIT-SCREEN-SAVER
[ 941.936] Initializing built-in extension DOUBLE-BUFFER
[ 941.936] Initializing built-in extension RECORD
[ 941.936] Initializing built-in extension DPMS
[ 941.936] Initializing built-in extension X-Resource
[ 941.936] Initializing built-in extension XVideo
[ 941.936] Initializing built-in extension XVideo-MotionCompensation
[ 941.936] Initializing built-in extension SELinux
[ 941.936] Initializing built-in extension XFree86-VidModeExtension
[ 941.936] Initializing built-in extension XFree86-DGA
[ 941.936] Initializing built-in extension XFree86-DRI
[ 941.936] Initializing built-in extension DRI2
[ 941.936] (II) "glx" will be loaded by default.
[ 941.936] (WW) "xwayland" is not to be loaded by default. Skipping.
[ 941.936] (II) LoadModule: "dri2"
[ 941.936] (II) Module "dri2" already built-in
[ 941.936] (II) LoadModule: "glamoregl"
[ 941.936] (WW) Warning, couldn't open module glamoregl
[ 941.936] (II) UnloadModule: "glamoregl"
[ 941.936] (II) Unloading glamoregl
[ 941.936] (EE) Failed to load module "glamoregl" (module does not exist, 0)
[ 941.936] (II) LoadModule: "glx"
[ 941.936] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 941.944] (II) Module glx: vendor="NVIDIA Corporation"
[ 941.944] compiled for 4.0.2, module version = 1.0.0
[ 941.944] Module class: X.Org Server Extension
[ 941.944] (II) NVIDIA GLX Module 331.79 Sat May 17 23:58:32 PDT 2014
[ 941.944] Loading extension GLX
[ 941.944] (II) LoadModule: "nvidia"
[ 941.944] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
[ 941.944] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 941.944] compiled for 4.0.2, module version = 1.0.0
[ 941.944] Module class: X.Org Video Driver
[ 941.944] (II) NVIDIA dlloader X Driver 331.79 Sat May 17 23:37:42 PDT 2014
[ 941.944] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 941.944] (++) using VT number 1
[ 941.944] (II) Loading sub module "fb"
[ 941.944] (II) LoadModule: "fb"
[ 941.944] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 941.945] (II) Module fb: vendor="X.Org Foundation"
[ 941.945] compiled for 1.14.4, module version = 1.0.0
[ 941.945] ABI class: X.Org ANSI C Emulation, version 0.4
[ 941.945] (WW) Unresolved symbol: fbGetGCPrivateKey
[ 941.945] (II) Loading sub module "wfb"
[ 941.945] (II) LoadModule: "wfb"
[ 941.945] (II) Loading /usr/lib64/xorg/modules/libwfb.so
[ 941.945] (II) Module wfb: vendor="X.Org Foundation"
[ 941.945] compiled for 1.14.4, module version = 1.0.0
[ 941.945] ABI class: X.Org ANSI C Emulation, version 0.4
[ 941.945] (II) Loading sub module "ramdac"
[ 941.945] (II) LoadModule: "ramdac"
[ 941.945] (II) Module "ramdac" already built-in
[ 941.969] (EE) NVIDIA: Failed to load the NVIDIA kernel module. Please check your
[ 941.969] (EE) NVIDIA: system's kernel log for additional error messages.
[ 941.969] (EE) No devices detected.
[ 941.969] (EE)
Fatal server error:
[ 941.969] (EE) no screens found(EE)
[ 941.969] (EE)
Please consult the Fedora Project support
at http://wiki.x.org
for help.
[ 941.969] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 941.969] (EE)
さまざまなフォーラムの投稿を見てみましたが、うまくいく解決策が見つかりませんでした。何が間違っているのかわかりません。助けてください。
答え1
ラップトップを使用している場合(755Mはこれが可能であることを示しています)、「統合」Intelグラフィックチップセットがある場合は「BumbleBee」を使用するのがきちんとしたアプローチです。
ソースから(またはkmod / akmodを介して)nvidiaモジュールをインストールすることは私にとって痛い経験でした。それはおそらく、UEFIの電源を入れてモジュールに署名する必要があるためです。これはまったく異なる話です。セキュアブートを無効にしました。
Bumblebeeの良い点は、NVidiaのOptimus機能をLinuxに適用できることです。つまり、Nvidia GPU全体が不要な場合は、「低電力」モードで実行できるということです。
Fedoraのインストール手順は次のとおりです。https://fedoraproject.org/wiki/Bumblebee#fedora20
私の詳細なアカウントは次のとおりです。http://mdda.net/oss-blog/2014-06/install-nvidia-optimus-on-FC20-acer-notebook/