我使用 Debian 8，并且我认为我有一台 Optimus 笔记本电脑 (ASUS UX501JW CN-245T)。根据这个链接这种架构在 Linux 上并没有得到很好的支持。我有以下目标：
- CUDA 应该可以工作。我已经安装了官方工具包这里。这会自动在我的系统上安装专有的 nvidia 显卡驱动程序。现在我可以运行示例 CUDA 程序，但由于某种原因，我的系统上没有启用图形加速。
- 我不需要图形加速，因为我只使用很棒的窗口管理器并且它工作得很好。
- 我想修复此错误：在 Android Studio 中，我收到以下错误
我的问题：
- 该错误消息是否意味着我需要图形加速？
- 如果是，我可以使用 Intel HD4600 来实现此目的（因为 Optimus 问题）吗？
- 我需要做什么来解决这个问题？
/var/log/Xorg.0.log 的内容：
[ 4.254]
X.Org X Server 1.16.4
Release Date: 2014-12-20
[ 4.254] X Protocol Version 11, Revision 0
[ 4.254] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian
[ 4.254] Current Operating System: Linux UX501JW 4.5.0-0.bpo.2-amd64 #1 SMP Debian 4.5.3-2~bpo8+1 (2016-05-13) x86_64
[ 4.254] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.5.0-0.bpo.2-amd64 root=UUID=a961c687-249d-4e1b-817b-44dca827bb0e ro quiet rcutree.rcu_idle_gp_delay=1
[ 4.254] Build Date: 11 February 2015 12:32:02AM
[ 4.254] xorg-server 2:1.16.4-1 (http://www.debian.org/support)
[ 4.254] Current version of pixman: 0.32.6
[ 4.254] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 4.254] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 4.254] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jan 28 17:27:17 2017
[ 4.257] (==) Using config file: "/etc/X11/xorg.conf"
[ 4.257] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 4.267] (==) ServerLayout "X.org Configured"
[ 4.267] (**) |-->Screen "Screen0" (0)
[ 4.267] (**) | |-->Monitor "Monitor0"
[ 4.269] (**) | |-->Device "Card1"
[ 4.269] (**) |-->Input Device "Mouse0"
[ 4.269] (**) |-->Input Device "Keyboard0"
[ 4.269] (==) Automatically adding devices
[ 4.269] (==) Automatically enabling devices
[ 4.269] (==) Automatically adding GPU devices
[ 4.273] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 4.273] Entry deleted from font path.
[ 4.287] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 4.287] Entry deleted from font path.
[ 4.287] (**) 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,
/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
[ 4.287] (**) ModulePath set to "/usr/lib/xorg/modules"
[ 4.287] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 4.287] (WW) Disabling Mouse0
[ 4.287] (WW) Disabling Keyboard0
[ 4.288] (II) Loader magic: 0x55be93fb2d80
[ 4.288] (II) Module ABI versions:
[ 4.288] X.Org ANSI C Emulation: 0.4
[ 4.288] X.Org Video Driver: 18.0
[ 4.288] X.Org XInput driver : 21.0
[ 4.288] X.Org Server Extension : 8.0
[ 4.288] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 4.289] (--) PCI:*(0:0:2:0) 8086:0416:1043:18dd rev 6, Mem @ 0xec400000/4194304, 0x80000000/268435456, I/O @ 0x0000f000/64
[ 4.289] (--) PCI: (0:1:0:0) 10de:139b:1043:18dd rev 162, Mem @ 0xeb000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[ 4.291] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[ 4.291] (II) LoadModule: "glx"
[ 4.300] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 4.390] (II) Module glx: vendor="NVIDIA Corporation"
[ 4.390] compiled for 4.0.2, module version = 1.0.0
[ 4.390] Module class: X.Org Server Extension
[ 4.391] (II) NVIDIA GLX Module 361.42 Tue Mar 22 17:25:45 PDT 2016
[ 4.392] (II) LoadModule: "intel"
[ 4.392] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 4.396] (II) Module intel: vendor="X.Org Foundation"
[ 4.396] compiled for 1.15.99.904, module version = 2.21.15
[ 4.396] Module class: X.Org Video Driver
[ 4.396] ABI class: X.Org Video Driver, version 18.0
[ 4.396] (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, HD Graphics,
HD Graphics 2000, HD Graphics 3000, HD Graphics 2500,
HD Graphics 4000, HD Graphics P4000, HD Graphics 4600,
HD Graphics 5000, HD Graphics P4600/P4700, Iris(TM) Graphics 5100,
HD Graphics 4400, HD Graphics 4200, Iris(TM) Pro Graphics 5200
[ 4.397] (++) using VT number 7
[ 4.403] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 4.403] (==) intel(0): RGB weight 888
[ 4.403] (==) intel(0): Default visual is TrueColor
[ 4.403] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
[ 4.403] (**) intel(0): Relaxed fencing enabled
[ 4.403] (**) intel(0): Wait on SwapBuffers? enabled
[ 4.403] (**) intel(0): Triple buffering? enabled
[ 4.403] (**) intel(0): Framebuffer tiled
[ 4.403] (**) intel(0): Pixmaps tiled
[ 4.403] (**) intel(0): 3D buffers tiled
[ 4.403] (**) intel(0): SwapBuffers wait enabled
[ 4.403] (==) intel(0): video overlay key set to 0x101fe
[ 4.405] (II) intel(0): Output eDP1 using monitor section Monitor0
[ 4.405] (--) intel(0): found backlight control interface /sys/class/backlight/intel_backlight
[ 4.405] (II) intel(0): Output DP1 has no monitor section
[ 4.660] (II) intel(0): Output HDMI1 has no monitor section
[ 4.916] (II) intel(0): Output HDMI2 has no monitor section
[ 4.917] (II) intel(0): EDID for output eDP1
[ 4.917] (II) intel(0): Manufacturer: SDC Model: 324c Serial#: 0
[ 4.917] (II) intel(0): Year: 2013 Week: 0
[ 4.917] (II) intel(0): EDID Version: 1.4
[ 4.917] (II) intel(0): Digital Display Input
[ 4.917] (II) intel(0): 6 bits per channel
[ 4.917] (II) intel(0): Digital interface is DisplayPort
[ 4.917] (II) intel(0): Max Image Size [cm]: horiz.: 34 vert.: 19
[ 4.917] (II) intel(0): Gamma: 2.20
[ 4.917] (II) intel(0): No DPMS capabilities specified
[ 4.917] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 4.917] (II) intel(0): First detailed timing is preferred mode
[ 4.917] (II) intel(0): Preferred mode is native pixel format and refresh rate
[ 4.917] (II) intel(0): redX: 0.620 redY: 0.355 greenX: 0.300 greenY: 0.580
[ 4.917] (II) intel(0): blueX: 0.150 blueY: 0.090 whiteX: 0.313 whiteY: 0.329
[ 4.917] (II) intel(0): Manufacturer's mask: 0
[ 4.917] (II) intel(0): Supported detailed timing:
[ 4.917] (II) intel(0): clock: 143.0 MHz Image Size: 344 x 194 mm
[ 4.917] (II) intel(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
[ 4.917] (II) intel(0): v_active: 1080 v_sync: 1082 v_sync_end 1087 v_blanking: 1144 v_border: 0
[ 4.917] (II) intel(0): Unknown vendor-specific block f
[ 4.917] (II) intel(0): SAMSUNG
[ 4.917] (II) intel(0): 156HL01-102
[ 4.917] (II) intel(0): EDID (in hex):
[ 4.917] (II) intel(0): 00ffffffffffff004c834c3200000000
[ 4.917] (II) intel(0): 00170104952213780ace859e5b4c9426
[ 4.917] (II) intel(0): 17505400000001010101010101010101
[ 4.917] (II) intel(0): 010101010101dc3780a0703840403020
[ 4.917] (II) intel(0): 250058c2100000190000000f00000000
[ 4.917] (II) intel(0): 00000000001e82105200000000fe0053
[ 4.917] (II) intel(0): 414d53554e470a2020202020000000fe
[ 4.917] (II) intel(0): 00313536484c30312d3130320a2000d1
[ 4.917] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
[ 4.917] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
[ 4.917] (II) intel(0): Printing probed modes for output eDP1
[ 4.917] (II) intel(0): Modeline "1920x1080"x60.1 143.00 1920 1968 2000 2080 1080 1082 1087 1144 -hsync -vsync (68.8 kHz eP)
[ 4.917] (II) intel(0): Modeline "1920x1080"x59.9 138.50 1920 1968 2000 2080 1080 1083 1088 1111 +hsync -vsync (66.6 kHz d)
[ 4.917] (II) intel(0): Modeline "1680x1050"x60.0 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz d)
[ 4.917] (II) intel(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz d)
[ 4.917] (II) intel(0): Modeline "1600x1024"x60.2 103.12 1600 1600 1656 1664 1024 1024 1029 1030 +hsync +vsync (62.0 kHz d)
[ 4.917] (II) intel(0): Modeline "1400x1050"x60.0 122.00 1400 1488 1640 1880 1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
[ 4.917] (II) intel(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
[ 4.917] (II) intel(0): Modeline "1440x900"x59.9 106.50 1440 1520 1672 1904 900 903 909 934 -hsync +vsync (55.9 kHz d)
[ 4.917] (II) intel(0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz d)
[ 4.917] (II) intel(0): Modeline "1360x768"x59.8 84.75 1360 1432 1568 1776 768 771 781 798 -hsync +vsync (47.7 kHz d)
[ 4.917] (II) intel(0): Modeline "1360x768"x60.0 72.00 1360 1408 1440 1520 768 771 781 790 +hsync -vsync (47.4 kHz d)
[ 4.917] (II) intel(0): Modeline "1152x864"x60.0 81.62 1152 1216 1336 1520 864 865 868 895 -hsync +vsync (53.7 kHz d)
[ 4.917] (II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz d)
[ 4.917] (II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz d)
[ 4.917] (II) intel(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz d)
[ 4.917] (II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d)
[ 4.917] (II) intel(0): EDID for output DP1
[ 5.172] (II) intel(0): EDID for output HDMI1
[ 5.432] (II) intel(0): EDID for output HDMI2
[ 5.432] (II) intel(0): Output eDP1 connected
[ 5.432] (II) intel(0): Output DP1 disconnected
[ 5.432] (II) intel(0): Output HDMI1 disconnected
[ 5.432] (II) intel(0): Output HDMI2 disconnected
[ 5.432] (II) intel(0): Using exact sizes for initial modes
[ 5.432] (II) intel(0): Output eDP1 using initial mode 1920x1080
[ 5.432] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[ 5.432] (II) intel(0): Kernel page flipping support detected, enabling
[ 5.432] (==) intel(0): DPI set to (96, 96)
[ 5.432] (II) Loading sub module "fb"
[ 5.432] (II) LoadModule: "fb"
[ 5.432] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 5.435] (II) Module fb: vendor="X.Org Foundation"
[ 5.435] compiled for 1.16.4, module version = 1.0.0
[ 5.435] ABI class: X.Org ANSI C Emulation, version 0.4
[ 5.435] (II) Loading sub module "dri2"
[ 5.435] (II) LoadModule: "dri2"
[ 5.435] (II) Module "dri2" already built-in
[ 5.435] (==) Depth 24 pixmap format is 32 bpp
[ 5.436] (II) intel(0): [DRI2] Setup complete
[ 5.436] (II) intel(0): [DRI2] DRI driver: i965
[ 5.436] (II) intel(0): Allocated new frame buffer 1920x1080 stride 7680, tiled
[ 5.438] (II) UXA(0): Driver registered support for the following operations:
[ 5.438] (II) solid
[ 5.438] (II) copy
[ 5.438] (II) composite (RENDER acceleration)
[ 5.438] (II) put_image
[ 5.438] (II) get_image
[ 5.438] (==) intel(0): Backing store enabled
[ 5.438] (==) intel(0): Silken mouse enabled
[ 5.438] (II) intel(0): Initializing HW Cursor
[ 5.438] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 5.439] (==) intel(0): DPMS enabled
[ 5.439] (==) intel(0): Intel XvMC decoder enabled
[ 5.439] (II) intel(0): Set up textured video
[ 5.439] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[ 5.439] (II) intel(0): direct rendering: DRI2 Enabled
[ 5.439] (==) intel(0): hotplug detection: "enabled"
[ 5.460] (--) RandR disabled
[ 5.464] (II) SELinux: Disabled on system
[ 5.465] (EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
[ 5.465] (II) intel(0): Setting screen physical size to 508 x 285
[ 5.506] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[ 5.506] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 5.506] (II) LoadModule: "evdev"
[ 5.506] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 5.509] (II) Module evdev: vendor="X.Org Foundation"
[ 5.509] compiled for 1.16.0, module version = 2.9.0
[ 5.509] Module class: X.Org XInput Driver
[ 5.509] ABI class: X.Org XInput driver, version 21.0
[ 5.509] (II) Using input driver 'evdev' for 'Power Button'
[ 5.509] (**) Power Button: always reports core events
[ 5.509] (**) evdev: Power Button: Device: "/dev/input/event3"
[ 5.509] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 5.509] (--) evdev: Power Button: Found keys
[ 5.509] (II) evdev: Power Button: Configuring as keyboard
[ 5.509] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input7/event3"
[ 5.509] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 5.509] (**) Option "xkb_rules" "evdev"
[ 5.509] (**) Option "xkb_model" "pc105"
[ 5.509] (**) Option "xkb_layout" "us"
[ 5.510] (II) config/udev: Adding input device Asus Wireless Radio Control (/dev/input/event4)
[ 5.510] (**) Asus Wireless Radio Control: Applying InputClass "evdev keyboard catchall"
[ 5.510] (II) Using input driver 'evdev' for 'Asus Wireless Radio Control'
[ 5.510] (**) Asus Wireless Radio Control: always reports core events
[ 5.510] (**) evdev: Asus Wireless Radio Control: Device: "/dev/input/event4"
[ 5.510] (--) evdev: Asus Wireless Radio Control: Vendor 0x1043 Product 0
[ 5.510] (--) evdev: Asus Wireless Radio Control: Found keys
[ 5.510] (II) evdev: Asus Wireless Radio Control: Configuring as keyboard
[ 5.510] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/input/input8/event4"
[ 5.510] (II) XINPUT: Adding extended input device "Asus Wireless Radio Control" (type: KEYBOARD, id 7)
[ 5.510] (**) Option "xkb_rules" "evdev"
[ 5.510] (**) Option "xkb_model" "pc105"
[ 5.510] (**) Option "xkb_layout" "us"
[ 5.510] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
[ 5.510] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 5.510] (II) Using input driver 'evdev' for 'Video Bus'
[ 5.510] (**) Video Bus: always reports core events
[ 5.510] (**) evdev: Video Bus: Device: "/dev/input/event9"
[ 5.510] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 5.510] (--) evdev: Video Bus: Found keys
[ 5.510] (II) evdev: Video Bus: Configuring as keyboard
[ 5.510] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input17/event9"
[ 5.510] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[ 5.510] (**) Option "xkb_rules" "evdev"
[ 5.510] (**) Option "xkb_model" "pc105"
[ 5.510] (**) Option "xkb_layout" "us"
[ 5.510] (II) config/udev: Adding input device Video Bus (/dev/input/event8)
[ 5.510] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 5.510] (II) Using input driver 'evdev' for 'Video Bus'
[ 5.510] (**) Video Bus: always reports core events
[ 5.510] (**) evdev: Video Bus: Device: "/dev/input/event8"
[ 5.510] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 5.510] (--) evdev: Video Bus: Found keys
[ 5.510] (II) evdev: Video Bus: Configuring as keyboard
[ 5.510] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:50/LNXVIDEO:00/input/input16/event8"
[ 5.510] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 9)
[ 5.510] (**) Option "xkb_rules" "evdev"
[ 5.511] (**) Option "xkb_model" "pc105"
[ 5.511] (**) Option "xkb_layout" "us"
[ 5.511] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[ 5.511] (II) No input driver specified, ignoring this device.
[ 5.511] (II) This device may have been added with another device file.
[ 5.511] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[ 5.511] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[ 5.511] (II) Using input driver 'evdev' for 'Sleep Button'
[ 5.511] (**) Sleep Button: always reports core events
[ 5.511] (**) evdev: Sleep Button: Device: "/dev/input/event2"
[ 5.511] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[ 5.511] (--) evdev: Sleep Button: Found keys
[ 5.511] (II) evdev: Sleep Button: Configuring as keyboard
[ 5.511] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input6/event2"
[ 5.511] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 10)
[ 5.511] (**) Option "xkb_rules" "evdev"
[ 5.511] (**) Option "xkb_model" "pc105"
[ 5.511] (**) Option "xkb_layout" "us"
[ 5.511] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event11)
[ 5.511] (II) No input driver specified, ignoring this device.
[ 5.511] (II) This device may have been added with another device file.
[ 5.512] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event12)
[ 5.512] (II) No input driver specified, ignoring this device.
[ 5.512] (II) This device may have been added with another device file.
[ 5.512] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event13)
[ 5.512] (II) No input driver specified, ignoring this device.
[ 5.512] (II) This device may have been added with another device file.
[ 5.512] (II) config/udev: Adding input device USB2.0 HD UVC WebCam (/dev/input/event7)
[ 5.512] (**) USB2.0 HD UVC WebCam: Applying InputClass "evdev keyboard catchall"
[ 5.512] (II) Using input driver 'evdev' for 'USB2.0 HD UVC WebCam'
[ 5.512] (**) USB2.0 HD UVC WebCam: always reports core events
[ 5.512] (**) evdev: USB2.0 HD UVC WebCam: Device: "/dev/input/event7"
[ 5.512] (--) evdev: USB2.0 HD UVC WebCam: Vendor 0x4f2 Product 0xb3fd
[ 5.512] (--) evdev: USB2.0 HD UVC WebCam: Found keys
[ 5.512] (II) evdev: USB2.0 HD UVC WebCam: Configuring as keyboard
[ 5.512] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-7/3-7:1.0/input/input15/event7"
[ 5.512] (II) XINPUT: Adding extended input device "USB2.0 HD UVC WebCam" (type: KEYBOARD, id 11)
[ 5.512] (**) Option "xkb_rules" "evdev"
[ 5.512] (**) Option "xkb_model" "pc105"
[ 5.512] (**) Option "xkb_layout" "us"
[ 5.512] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event10)
[ 5.512] (II) No input driver specified, ignoring this device.
[ 5.512] (II) This device may have been added with another device file.
[ 5.512] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event6)
[ 5.512] (**) Asus WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[ 5.512] (II) Using input driver 'evdev' for 'Asus WMI hotkeys'
[ 5.512] (**) Asus WMI hotkeys: always reports core events
[ 5.512] (**) evdev: Asus WMI hotkeys: Device: "/dev/input/event6"
[ 5.513] (--) evdev: Asus WMI hotkeys: Vendor 0 Product 0
[ 5.513] (--) evdev: Asus WMI hotkeys: Found keys
[ 5.513] (II) evdev: Asus WMI hotkeys: Configuring as keyboard
[ 5.513] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input14/event6"
[ 5.513] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 12)
[ 5.513] (**) Option "xkb_rules" "evdev"
[ 5.513] (**) Option "xkb_model" "pc105"
[ 5.513] (**) Option "xkb_layout" "us"
[ 5.513] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[ 5.513] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 5.513] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 5.513] (**) AT Translated Set 2 keyboard: always reports core events
[ 5.513] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[ 5.513] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 5.513] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 5.513] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 5.513] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[ 5.513] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 13)
[ 5.513] (**) Option "xkb_rules" "evdev"
[ 5.513] (**) Option "xkb_model" "pc105"
[ 5.513] (**) Option "xkb_layout" "us"
[ 5.513] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event14)
[ 5.513] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
[ 5.513] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[ 5.513] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[ 5.513] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[ 5.513] (II) LoadModule: "synaptics"
[ 5.513] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 5.514] (II) Module synaptics: vendor="X.Org Foundation"
[ 5.514] compiled for 1.16.0.901, module version = 1.8.99
[ 5.514] Module class: X.Org XInput Driver
[ 5.514] ABI class: X.Org XInput driver, version 21.0
[ 5.514] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech Touchpad'
[ 5.514] (**) ETPS/2 Elantech Touchpad: always reports core events
[ 5.514] (**) Option "Device" "/dev/input/event14"
[ 5.548] (II) synaptics: ETPS/2 Elantech Touchpad: found clickpad property
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 3097 (res 31)
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 2119 (res 32)
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 255
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: finger width range 0 - 15
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left double triple
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 0xe
[ 5.548] (**) Option "AreaRightEdge" "3000"
[ 5.548] (**) Option "VertScrollDelta" "100"
[ 5.548] (**) Option "HorizScrollDelta" "60"
[ 5.548] (**) Option "VertTwoFingerScroll" "on"
[ 5.548] (**) Option "HorizTwoFingerScroll" "on"
[ 5.548] (**) Option "TapButton1" "1"
[ 5.548] (**) Option "TapButton2" "3"
[ 5.548] (**) Option "TapButton3" "2"
[ 5.548] (**) Option "PalmDetect" "1"
[ 5.548] (**) Option "PalmMinWidth" "3"
[ 5.548] (**) Option "PalmMinZ" "63"
[ 5.548] (**) Option "SingleTapTimeout" "150"
[ 5.548] (**) Option "MinSpeed" "0.5"
[ 5.548] (**) Option "MaxSpeed" "1"
[ 5.548] (**) Option "AccelFactor" "0.067"
[ 5.548] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[ 5.548] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[ 5.548] (**) ETPS/2 Elantech Touchpad: always reports core events
[ 5.588] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio4/input/input13/event14"
[ 5.588] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 14)
[ 5.588] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.0
[ 5.588] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed is now 2.00
[ 5.588] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) AccelFactor is now 0.067
[ 5.588] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[ 5.588] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[ 5.588] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[ 5.588] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[ 5.588] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[ 5.588] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[ 5.588] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
[ 5.588] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
[ 5.588] (II) No input driver specified, ignoring this device.
[ 5.588] (II) This device may have been added with another device file.
输出glxinfo（缩短，第二行经常重复）：
name of display: :0
Xlib: extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig