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无法初始化 Nvidia GPU

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无法初始化 Nvidia GPU

我已经根据这些链接在 12.04 和 bumblebee 上安装了 nvidia-currenthttp://news.softpedia.com/news/How-to-Install-The-Latest-Nvidia-Driver-on-Ubuntu-12-04-295542.shtml和https://wiki.ubuntu.com/Bumblebee分别。但是，当我尝试运行 optirun 时，我收到以下错误：

       [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed t0 initialize the NVIDIA GPU at PCI:1:0:0.  Please

       [ERROR]Aborting because fallback start is disabled.

我已经在 Google 上搜索了很久，但还是找不到一个统一的解决办法。我有英特尔酷睿 i5 和 GEFORCE 740M Nvidia 显卡。我在下面提供了一些系统信息：

**root@:/home/# lspci -d 10de: -vvnn**
01:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:0fdf] (rev a1)
    Subsystem: ASUSTeK Computer Inc. Device [1043:1587]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 16
    Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
    Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M]
    Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M]
    Region 5: I/O ports at e000 [size=128]
    Expansion ROM at f7000000 [disabled] [size=512K]
    Capabilities: [60] Power Management version 3
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
        Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
        Address: 0000000000000000  Data: 0000
    Capabilities: [78] Express (v2) Endpoint, MSI 00
        DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
            ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
            RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
            MaxPayload 256 bytes, MaxReadReq 512 bytes
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
        LnkCap:    Port #0, Speed unknown, Width x16, ASPM L0s L1, Latency L0 <512ns, L1 <4us
            ClockPM+ Surprise- LLActRep- BwNot-
        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
        LnkSta:    Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
        DevCap2: Completion Timeout: Range AB, TimeoutDis+
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
        LnkCtl2: Target Link Speed: Unknown, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
             Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
             Compliance De-emphasis: -6dB
        LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [b4] Vendor Specific Information: Len=14 <?>
    Capabilities: [100 v1] Virtual Channel
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
        Arb:    Fixed- WRR32- WRR64- WRR128-
        Ctrl:    ArbSelect=Fixed
        Status:    InProgress-
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
            Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
            Status:    NegoPending- InProgress-
    Capabilities: [128 v1] Power Budgeting <?>
    Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
    Capabilities: [900 v1] #19
    Kernel driver in use: nvidia
    Kernel modules: nvidia_current, nouveau, nvidiafb

root@:/home/# dmesg | grep bb

[    0.000000] PERCPU: Embedded 14 pages/cpu @f7bb2000 s34176 r0 d23168 u57344
[   15.081790] bbswitch: version 0.6
[   15.081796] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   15.081801] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   15.081882] bbswitch: detected an Optimus _DSM function
[   15.081887] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   15.083422] bbswitch: disabling discrete graphics

root@dominic:/home/# dmesg | grep nv

[    2.088239] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[   14.245426] ACPI Error: Current brightness invalid (20120320/video-384)
[  261.089873] nvidia: module license 'NVIDIA' taints kernel.
[  261.488938] nvidia 0000:01:00.0: power state changed by ACPI to D0
[  261.488959] nvidia 0000:01:00.0: power state changed by ACPI to D0
[  261.488970] nvidia 0000:01:00.0: enabling device (0006 -> 0007)

May 14 12:48:31  kernel: [  186.764848] NVRM: loading NVIDIA UNIX x86 Kernel Module  304.88  Wed Mar 27 14:31:12 PDT 2013
May 14 12:51:12  kernel: [  348.405000] NVRM: RmInitAdapter failed! (0x26:0xffffffff:1200)
May 14 12:51:12  kernel: [  348.405018] NVRM: rm_init_adapter(0) failed
May 14 12:55:57  kernel: [  261.489352] NVRM: loading NVIDIA UNIX x86

root@:/home/# uname -a

Linux  3.5.0-28-generic #48~precise1-Ubuntu SMP Wed Apr 24 21:43:05 UTC 2013 i686 i686 i386 GNU/Linux

猫/等/问题

Ubuntu 12.04.2 LTS \n \l

root@:/home/# dpkg -l|grep nvidia

ii  nvidia-common                                1:0.2.44.2                                       Find obsolete NVIDIA drivers
ii  nvidia-current                               304.88-0ubuntu0.0.2                              NVIDIA binary Xorg driver, kernel module and VDPAU library
ii  nvidia-settings                              304.88-0ubuntu0.0.2                              Tool of configuring the NVIDIA graphics driver

/home# cat /etc/bumblebee/bumblebee.conf\

# 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=false
# 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
# Directory with a dummy config file to pass as a -configdir to secondary X
XorgConfDir=/etc/bumblebee/xorg.conf.d

## Client options. Will take effect on the next optirun executed.
[optirun]
# Acceleration/ rendering bridge, possible values are auto, virtualgl and
# primus.
Bridge=auto
# The method used for VirtualGL to transport frames between X servers.
# Possible values are proxy, jpeg, rgb, xv and yuv.
VGLTransport=proxy
# List of paths which are searched for the primus libGL.so.1 when using
# the primus bridge
PrimusLibraryPath=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
# 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, use at your own risk
#             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_current
PMMethod=auto
# colon-separated path to the nvidia libraries
LibraryPath=/usr/lib/nvidia-current:/usr/lib32/nvidia-current
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath=/usr/lib/nvidia-current/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=auto
XorgConfFile=/etc/bumblebee/xorg.conf.nouveau

/home# cat /etc/bumblebee/xorg.conf.nvidia

Section "ServerLayout"
    Identifier  "Layout0"
    Option      "AutoAddDevices" "false"
    Option      "AutoAddGPU" "false"
EndSection

Section "Device"
    Identifier  "DiscreteNvidia"
    Driver      "nvidia"
    VendorName  "NVIDIA Corporation"

#   If the X server does not automatically detect your VGA device,
#   you can manually set it here.
#   To get the BusID prop, run `lspci | egrep 'VGA|3D'` and input the data
#   as you see in the commented example.
#   This Setting may be needed in some platforms with more than one
#   nvidia card, which may confuse the proprietary driver (e.g.,
#   trying to take ownership of the wrong device). Also needed on Ubuntu 13.04.
#   BusID "PCI:01:00:0"

#   Setting ProbeAllGpus to false prevents the new proprietary driver
#   instance spawned to try to control the integrated graphics card,
#   which is already being managed outside bumblebee.
#   This option doesn't hurt and it is required on platforms running
#   more than one nvidia graphics card with the proprietary driver.
#   (E.g. Macbook Pro pre-2010 with nVidia 9400M + 9600M GT).
#   If this option is not set, the new Xorg may blacken the screen and
#   render it unusable (unless you have some way to run killall Xorg).
    Option "ProbeAllGpus" "false"

    Option "NoLogo" "true"
    Option "UseEDID" "false"
    Option "UseDisplayDevice" "none"
EndSection

答案1

问题在于，在 12.04 和 13.04 Ubuntu 版本中，nvidia-current 都是 nvidia-304，而这不支持我相对较新的 Geforce 740M 卡。事实上，支持我的芯片组的测试版驱动程序 nvidia-319.12 仅在 4 月初发布，而更稳定的驱动程序 nvidia-319.17 仅在一周前发布。

为了修复我在 Ubuntu 13.04 中的问题，我执行了以下步骤：

sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get install nvidia-319

然后我按照 wiki 描述的方法安装了 bumblebee：https://wiki.ubuntu.com/Bumblebee

为了测试，我安装了 mesa-utils，并且运行optirun glxgears非常成功！

我现在唯一想检查的是，repro 默认提供的 bumblebee 版本是否是 4 月 26 日发布的最新 3.2.1 版本。无论如何，升级都不麻烦。

答案2

 sudo nano /etc/bumblebee/xorg.conf.nvidia

并删除哈希 BusID“PCI:01:00:0”

    # BusID "PCI:01:00:0"

到

 BusID "PCI:01:00:0"

13.04 版的 Bumblebee 问题

我不知道你为什么会遇到这个问题...这个问题在一周前已经通过大黄蜂更新修复了..

  optirun -vvvv glxspheres

检查输出

[13454.974937] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[13454.975659] [INFO]Configured driver: nvidia
[13454.976110] [DEBUG]optirun version 3.2.1 starting...
[13454.976152] [DEBUG]Active configuration:
[13454.976164] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[13454.976175] [DEBUG] X display: :8
[13454.976185] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-304:/usr/lib32/nvidia-304
[13454.976196] [DEBUG] Socket path: /var/run/bumblebee.socket
[13454.976206] [DEBUG] Accel/display bridge: auto
[13454.976216] [DEBUG] VGL Compression: proxy
[13454.976226] [DEBUG] VGLrun extra options: 
[13454.976236] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[13454.976306] [DEBUG]Using auto-detected bridge virtualgl
[13457.134946] [INFO]Response: Yes. X is active.

[13457.134995] [INFO]Running application using virtualgl.
[13457.135250] [DEBUG]Process vglrun started, PID 7972.
Polygons in scene: 62464
Visual ID of window: 0x20
Context is Direct
OpenGL Renderer: GeForce GT 525M/PCIe/SSE2
96.393433 frames/sec - 103.415501 Mpixels/sec
116.021494 frames/sec - 112.820229 Mpixels/sec
[13462.342559] [DEBUG]SIGCHILD received, but wait failed with No child processes
[13462.342637] [DEBUG]Socket closed.
[13462.342682] [DEBUG]Killing all remaining processes.

如果仍然不起作用，请检查您的 LibraryPath，其 LibraryPath=/usr/lib/nvidia-304 而不是 LibraryPath=/usr/lib/nvidia-current

ls /usr/lib/nvidia     # Double TAB 
nvidia/              nvidia-304/          nvidia-settings-304/

因此你需要编辑 bumblebee.conf

 sudo nano  /etc/bumblebee/bumblebee.conf

## 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_current
PMMethod=auto
# colon-separated path to the nvidia libraries
LibraryPath=/usr/lib/nvidia-current:/usr/lib32/nvidia-current
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath=/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia

到

## 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-304
PMMethod=auto
# colon-separated path to the nvidia libraries
LibraryPath=/usr/lib/nvidia-304:/usr/lib32/nvidia-304
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath=/usr/lib/nvidia-304/xorg,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia

答案3

安装过程中可能出了点问题，没必要按照第一个步骤来，估计你没有重启系统，如果重启了，应该会黑屏。

配置中唯一困扰我的是这一行

KernelDriver=nvidia_current

它应该是，

KernelDriver=nvidia-current

更改它，然后重新启动。看看它是否有效，如果不行，请继续阅读以重新安装，

首先删除 nvidia-current

sudo apt-get remove nvidia-current

停止大黄蜂服务，

sudo stop bumblebeed

重命名配置文件

sudo mv /etc/bumblebee/bumblebee.conf /etc/bumblebee/bumblebee.conf.old

使用 nvidia-driver 重新安装 bumblebee

sudo apt-get install --reinstall bumblebee bumblebee-nvidia

如果一切失败，请在此处报告问题https://github.com/Bumblebee-Project/Bumblebee/wiki/Reporting-Issues

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