我安装了 bumblebee 和 Nvidia 331 驱动程序。我运行了 glmark2 并希望它能够启动，但出现了此错误。如何在 Gtx 755m 显卡上运行程序？
$optirun -vv glmark2
[ 151.608987] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 151.609208] [INFO]Configured driver: nvidia
[ 151.609389] [DEBUG]optirun version 3.2.1 starting...
[ 151.609408] [DEBUG]Active configuration:
[ 151.609415] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 151.609423] [DEBUG] X display: :8
[ 151.609430] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia-331:/usr/lib32/nvidia-331
[ 151.609438] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 151.609445] [DEBUG] Accel/display bridge: auto
[ 151.609453] [DEBUG] VGL Compression: proxy
[ 151.609461] [DEBUG] VGLrun extra options:
[ 151.609469] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[ 151.756765] [DEBUG]Using auto-detected bridge primus
[ 155.608196] [INFO]Response: No - error: [XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[ 155.608238] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[ 155.608258] [DEBUG]Socket closed.
[ 155.608291] [ERROR]Aborting because fallback start is disabled.
[ 155.608318] [DEBUG]Killing all remaining processes.
我的笔记本电脑型号是 Y410P，配有 Nvidia gtx 755M
我的 VGA 兼容控制器是：
$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 755M] (rev a1)
系统日志
Io acpid: client connected from 3846[0:999]
Nov 4 20:23:31 Io acpid: 1 client rule loaded
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (WW) "xmir" is not to be loaded by default. Skipping.
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (WW) Falling back to old probe method for modesetting
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (WW) Falling back to old probe method for fbdev
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (WW) Falling back to old probe method for vesa
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) intel(0): Failed to claim DRM device.
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) Screen(s) found, but none have a usable configuration.
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE)
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) no screens found(EE)
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE)
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE)
Nov 4 20:23:34 Io bumblebeed[2023]: [XORG] (EE) Server terminated with error (1). Closing log file.
Nov 4 20:23:34 Io bumblebeed[2023]: X did not start properly
Io kernel: [ 0.424070] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
Nov 15 16:35:41 Io kernel: [ 0.424103] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Nov 15 16:35:41 Io kernel: [ 0.424195] pci 0000:00:01.0: System wakeup disabled by ACPI
Nov 15 16:35:41 Io kernel: [ 0.424230] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
Nov 15 16:35:41 Io kernel: [ 0.424240] pci 0000:00:02.0: reg 0x10: [mem 0xc2000000-0xc23fffff 64bit]
Nov 15 16:35:41 Io kernel: [ 0.424246] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
Nov 15 16:35:41 Io kernel: [ 0.424250] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f]
Nov 15 16:35:41 Io kernel: [ 0.424370] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
Nov 15 16:35:41 Io kernel: [ 0.424378] pci 0000:00:03.0: reg 0x10: [mem 0xc2610000-0xc2613fff 64bit]
Nov 15 16:35:41 Io kernel: [ 0.424521] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
Nov 15 16:35:41 Io kernel: [ 0.424541] pci 0000:00:14.0: reg 0x10: [mem 0xc2600000-0xc260ffff 64bit]
Nov 15 16:35:41 Io kernel: [ 0.424600] pci 0000:00:14.0: PME# supported from D3hot D3cold
Nov 15 16:35:41 Io kernel: [ 0.424693] pci 0000:00:14.0: System wakeup disabled by ACPI
bbswitch: module verification failed: signature and/or required key missing - tainting kernel
Nov 15 16:35:41 Io kernel: [ 10.407511] bbswitch: version 0.7
Nov 15 16:35:41 Io kernel: [ 10.407516] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
Nov 15 16:35:41 Io kernel: [ 10.407520] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
Nov 15 16:35:41 Io kernel: [ 10.407529] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
Nov 15 16:35:41 Io kernel: [ 10.407582] bbswitch: detected an Optimus _DSM function
Nov 15 16:35:41 Io kernel: [ 10.407590] pci 0000:01:00.0: enabling device (0006 -> 0007)
Nov 15 16:35:41 Io kernel: [ 10.407626] bbswitch: disabling discrete graphics
Nov 15 16:35:41 Io kernel: [ 10.407629] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
Nov 15 16:35:41 Io kernel: [ 10.425803] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is off
Xorg.8.log
[ 1440.933]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 1440.933] X Protocol Version 11, Revision 0
[ 1440.933] Build Operating System: Linux 3.2.0-61-generic x86_64 Ubuntu
[ 1440.933] Current Operating System: Linux Io 3.16.0-24-generic #32-Ubuntu SMP Tue Oct 28 13:07:32 UTC 2014 x86_64
[ 1440.933] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=5b9b1a5b-a812-4478-9e57-49679c2d4cfa ro acpi=force quiet splash vt.handoff=7
[ 1440.933] Build Date: 30 July 2014 12:21:54AM
[ 1440.933] xorg-server 2:1.15.1-0ubuntu2.1 (For technical support please see http://www.ubuntu.com/support)
[ 1440.933] Current version of pixman: 0.32.4
[ 1440.933] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1440.933] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1440.933] (==) Log file: "/var/log/Xorg.8.log", Time: Tue Nov 4 20:00:32 2014
[ 1440.933] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[ 1440.933] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[ 1440.933] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1440.933] (==) ServerLayout "Layout0"
[ 1440.933] (**) |-->Screen "Default Screen" (0)
[ 1440.933] (**) | |-->Monitor "Configured Monitor"
[ 1440.934] (**) | |-->Device "Configured Video Device"
[ 1440.934] (**) Option "AutoAddDevices" "false"
[ 1440.934] (**) Option "AutoAddGPU" "false"
[ 1440.934] (**) Not automatically adding devices
[ 1440.934] (==) Automatically enabling devices
[ 1440.934] (**) Not automatically adding GPU devices
[ 1440.934] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 1440.934] Entry deleted from font path.
[ 1440.934] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 1440.934] Entry deleted from font path.
[ 1440.934] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 1440.934] Entry deleted from font path.
[ 1440.934] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 1440.934] Entry deleted from font path.
[ 1440.934] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 1440.934] Entry deleted from font path.
[ 1440.934] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 1440.934] (++) ModulePath set to "/usr/lib/nvidia-331/xorg,/usr/lib/xorg/modules"
[ 1440.934] (==) |-->Input Device "<default pointer>"
[ 1440.934] (==) |-->Input Device "<default keyboard>"
[ 1440.934] (==) The core pointer device wasn't specified explicitly in the layout.
Using the default mouse configuration.
[ 1440.934] (==) The core keyboard device wasn't specified explicitly in the layout.
Using the default keyboard configuration.
[ 1440.934] (II) Loader magic: 0x7f009d996d40
[ 1440.934] (II) Module ABI versions:
[ 1440.934] X.Org ANSI C Emulation: 0.4
[ 1440.934] X.Org Video Driver: 15.0
[ 1440.934] X.Org XInput driver : 20.0
[ 1440.934] X.Org Server Extension : 8.0
[ 1440.934] (II) xfree86: Adding drm device (/dev/dri/card1)
[ 1440.934] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 1440.935] (--) 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
[ 1440.935] Initializing built-in extension Generic Event Extension
[ 1440.935] Initializing built-in extension SHAPE
[ 1440.935] Initializing built-in extension MIT-SHM
[ 1440.935] Initializing built-in extension XInputExtension
[ 1440.935] Initializing built-in extension XTEST
[ 1440.935] Initializing built-in extension BIG-REQUESTS
[ 1440.935] Initializing built-in extension SYNC
[ 1440.935] Initializing built-in extension XKEYBOARD
[ 1440.935] Initializing built-in extension XC-MISC
[ 1440.935] Initializing built-in extension SECURITY
[ 1440.935] Initializing built-in extension XINERAMA
[ 1440.935] Initializing built-in extension XFIXES
[ 1440.935] Initializing built-in extension RENDER
[ 1440.935] Initializing built-in extension RANDR
[ 1440.935] Initializing built-in extension COMPOSITE
[ 1440.935] Initializing built-in extension DAMAGE
[ 1440.935] Initializing built-in extension MIT-SCREEN-SAVER
[ 1440.935] Initializing built-in extension DOUBLE-BUFFER
[ 1440.935] Initializing built-in extension RECORD
[ 1440.935] Initializing built-in extension DPMS
[ 1440.935] Initializing built-in extension Present
[ 1440.935] Initializing built-in extension DRI3
[ 1440.935] Initializing built-in extension X-Resource
[ 1440.935] Initializing built-in extension XVideo
[ 1440.935] Initializing built-in extension XVideo-MotionCompensation
[ 1440.935] Initializing built-in extension SELinux
[ 1440.935] Initializing built-in extension XFree86-VidModeExtension
[ 1440.935] Initializing built-in extension XFree86-DGA
[ 1440.935] Initializing built-in extension XFree86-DRI
[ 1440.935] Initializing built-in extension DRI2
[ 1440.935] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
[ 1440.935] (II) "glx" will be loaded by default.
[ 1440.935] (WW) "xmir" is not to be loaded by default. Skipping.
[ 1440.935] (II) LoadModule: "glx"
[ 1440.935] (II) Loading /usr/lib/nvidia-331/xorg/libglx.so
[ 1440.941] (II) Module glx: vendor="NVIDIA Corporation"
[ 1440.941] compiled for 4.0.2, module version = 1.0.0
[ 1440.941] Module class: X.Org Server Extension
[ 1440.941] (II) NVIDIA GLX Module 331.89 Tue Jul 1 11:25:05 PDT 2014
[ 1440.941] Loading extension GLX
[ 1440.941] (==) Matched intel as autoconfigured driver 0
[ 1440.941] (==) Matched nvidia as autoconfigured driver 1
[ 1440.941] (==) Matched nouveau as autoconfigured driver 2
[ 1440.941] (==) Matched intel as autoconfigured driver 3
[ 1440.941] (==) Matched modesetting as autoconfigured driver 4
[ 1440.941] (==) Matched fbdev as autoconfigured driver 5
[ 1440.941] (==) Matched vesa as autoconfigured driver 6
[ 1440.941] (==) Assigned the driver to the xf86ConfigLayout
[ 1440.941] (II) LoadModule: "intel"
[ 1440.941] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 1440.941] (II) Module intel: vendor="X.Org Foundation"
[ 1440.941] compiled for 1.15.1, module version = 2.99.916
[ 1440.941] Module class: X.Org Video Driver
[ 1440.941] ABI class: X.Org Video Driver, version 15.0
[ 1440.941] (II) LoadModule: "nvidia"
[ 1440.941] (II) Loading /usr/lib/nvidia-331/xorg/nvidia_drv.so
[ 1440.942] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 1440.942] compiled for 4.0.2, module version = 1.0.0
[ 1440.942] Module class: X.Org Video Driver
[ 1440.942] (II) LoadModule: "nouveau"
[ 1440.942] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 1440.942] (II) Module nouveau: vendor="X.Org Foundation"
[ 1440.942] compiled for 1.15.1, module version = 1.0.11
[ 1440.942] Module class: X.Org Video Driver
[ 1440.942] ABI class: X.Org Video Driver, version 15.0
[ 1440.942] (II) LoadModule: "modesetting"
[ 1440.942] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 1440.942] (II) Module modesetting: vendor="X.Org Foundation"
[ 1440.942] compiled for 1.15.0, module version = 0.8.1
[ 1440.942] Module class: X.Org Video Driver
[ 1440.942] ABI class: X.Org Video Driver, version 15.0
[ 1440.942] (II) LoadModule: "fbdev"
[ 1440.942] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 1440.942] (II) Module fbdev: vendor="X.Org Foundation"
[ 1440.942] compiled for 1.15.0, module version = 0.4.4
[ 1440.942] Module class: X.Org Video Driver
[ 1440.942] ABI class: X.Org Video Driver, version 15.0
[ 1440.942] (II) LoadModule: "vesa"
[ 1440.942] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 1440.942] (II) Module vesa: vendor="X.Org Foundation"
[ 1440.942] compiled for 1.15.0, module version = 2.3.3
[ 1440.942] Module class: X.Org Video Driver
[ 1440.942] ABI class: X.Org Video Driver, version 15.0
[ 1440.942] (II) LoadModule: "mouse"
[ 1440.942] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[ 1440.942] (II) Module mouse: vendor="X.Org Foundation"
[ 1440.942] compiled for 1.15.0, module version = 1.9.0
[ 1440.942] Module class: X.Org XInput Driver
[ 1440.942] ABI class: X.Org XInput driver, version 20.0
[ 1440.942] (II) LoadModule: "kbd"
[ 1440.943] (WW) Warning, couldn't open module kbd
[ 1440.943] (II) UnloadModule: "kbd"
[ 1440.943] (II) Unloading kbd
[ 1440.943] (EE) Failed to load module "kbd" (module does not exist, 0)
[ 1440.943] (II) intel: Driver for Intel(R) 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
[ 1440.943] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[ 1440.943] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 1440.943] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[ 1440.943] (II) NVIDIA dlloader X Driver 331.89 Tue Jul 1 11:06:25 PDT 2014
[ 1440.943] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 1440.943] (II) NOUVEAU driver
[ 1440.943] (II) NOUVEAU driver for NVIDIA chipset families :
[ 1440.943] RIVA TNT (NV04)
[ 1440.943] RIVA TNT2 (NV05)
[ 1440.943] GeForce 256 (NV10)
[ 1440.943] GeForce 2 (NV11, NV15)
[ 1440.943] GeForce 4MX (NV17, NV18)
[ 1440.943] GeForce 3 (NV20)
[ 1440.943] GeForce 4Ti (NV25, NV28)
[ 1440.943] GeForce FX (NV3x)
[ 1440.943] GeForce 6 (NV4x)
[ 1440.943] GeForce 7 (G7x)
[ 1440.943] GeForce 8 (G8x)
[ 1440.943] GeForce GTX 200 (NVA0)
[ 1440.943] GeForce GTX 400 (NVC0)
[ 1440.943] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 1440.943] (II) FBDEV: driver for framebuffer: fbdev
[ 1440.943] (II) VESA: driver for VESA chipsets: vesa
[ 1440.943] (--) using VT number 7
[ 1440.943] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20080730
[ 1440.943] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.916+git20141101.cc3b8a54-0ubuntu0sarvatt~trusty (Robert Hooker <[email protected]>)
[ 1440.943] (II) intel(0): SNA compiled for use with valgrind
[ 1440.943] (WW) Falling back to old probe method for modesetting
[ 1440.944] (WW) Falling back to old probe method for fbdev
[ 1440.944] (II) Loading sub module "fbdevhw"
[ 1440.944] (II) LoadModule: "fbdevhw"
[ 1440.944] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1440.944] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1440.944] compiled for 1.15.1, module version = 0.0.2
[ 1440.944] ABI class: X.Org Video Driver, version 15.0
[ 1440.944] (WW) Falling back to old probe method for vesa
[ 1443.172] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[ 1443.172] (II) intel(0): [drm] Contents of '/sys/kernel/debug/dri/0/clients':
[ 1443.172] (II) intel(0): [drm] a dev pid uid magic
[ 1443.172] (II) intel(0): [drm]
[ 1443.172] (II) intel(0): [drm] y 0 3803 0 0
[ 1443.172] (II) intel(0): [drm] y 0 2799 1000 4
[ 1443.172] (II) intel(0): [drm] y 0 1952 0 0
[ 1443.172] (EE) intel(0): Failed to claim DRM device.
[ 1443.172] (II) UnloadModule: "intel"
[ 1443.172] (EE) Screen(s) found, but none have a usable configuration.
[ 1443.172] (EE)
Fatal server error:
[ 1443.172] (EE) no screens found(EE)
[ 1443.172] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1443.172] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[ 1443.172] (EE)
[ 1443.173] (EE) Server terminated with error (1). Closing log file.
修改
$ lsmod
Module Size Used by
nvidia 10728519 0
pci_stub 12622 1
vboxpci 23256 0
vboxnetadp 25670 0
vboxnetflt 27605 0
vboxdrv 418013 3 vboxnetadp,vboxnetflt,vboxpci
bnep 19543 2
rfcomm 69509 8
binfmt_misc 17468 1
arc4 12608 2
iwlmvm 218027 0
mac80211 660592 1 iwlmvm
uvcvideo 81065 0
intel_rapl 18783 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 59104 1 uvcvideo
v4l2_common 15682 1 videobuf2_core
videodev 149725 3 uvcvideo,v4l2_common,videobuf2_core
x86_pkg_temp_thermal 14205 0
media 21963 2 uvcvideo,videodev
intel_powerclamp 18786 0
snd_hda_codec_hdmi 47547 1
kvm_intel 143553 0
kvm 459843 1 kvm_intel
iwlwifi 182909 1 iwlmvm
i915 917618 7
btusb 32448 0
bluetooth 446190 22 bnep,btusb,rfcomm
6lowpan_iphc 18702 1 bluetooth
snd_hda_codec_realtek 76887 1
snd_hda_codec_generic 68914 1 snd_hda_codec_realtek
crct10dif_pclmul 14307 0
snd_hda_intel 30379 5
snd_hda_controller 35152 1 snd_hda_intel
drm_kms_helper 61627 1 i915
drm 310919 7 i915,drm_kms_helper,nvidia
i2c_algo_bit 13406 1 i915
crc32_pclmul 13133 0
snd_hda_codec 139675 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17698 1 snd_hda_codec
snd_pcm 104102 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq_midi 13564 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30876 1 snd_seq_midi
snd_seq 67224 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
cfg80211 510218 3 iwlwifi,mac80211,iwlmvm
snd_timer 29513 2 snd_pcm,snd_seq
ghash_clmulni_intel 13230 0
snd 87611 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 15052 2 snd,snd_hda_codec
mei_me 19742 0
aesni_intel 152552 1
aes_x86_64 17131 1 aesni_intel
lrw 13287 1 aesni_intel
mei 87931 1 mei_me
joydev 17344 0
serio_raw 13434 0
ideapad_laptop 18278 0
gf128mul 14951 1 lrw
lpc_ich 21093 0
shpchp 37040 0
glue_helper 13944 1 aesni_intel
ablk_helper 13597 1 aesni_intel
cryptd 20360 3 ghash_clmulni_intel,aesni_intel,ablk_helper
sparse_keymap 13948 1 ideapad_laptop
parport_pc 32741 0
ppdev 17671 0
coretemp 13441 0
wmi 19193 0
video 20128 1 i915
mac_hid 13227 0
bbswitch 13943 0
lp 17759 0
parport 42299 3 lp,ppdev,parport_pc
nls_iso8859_1 12713 1
psmouse 106548 0
ahci 34062 3
alx 36680 0
libahci 32424 1 ahci
mdio 13561 1 alx
大黄蜂配置文件
# 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-331
PMMethod=auto
# colon-separated path to the nvidia libraries
LibraryPath=/usr/lib/nvidia-331:/usr/lib32/nvidia-331
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath=/usr/lib/nvidia-331/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
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