按照我之前的问题中的说明进行操作后请有人帮忙 - Ubuntu 14.04 Nvidia 和富士通 lifebook ah544我现在被一个老问题困扰着，只显示壁纸和鼠标光标。
我尝试过 Askubuntu 和谷歌搜索的各种解决方案，但没有取得任何进展。
从下面建议的链接来看这也没有帮助。
提前感谢你的帮助
更新：我正在使用 Gnome，并按照此处的说明确保我拥有正确的显卡驱动程序：
https://help.ubuntu.com/community/BinaryDriverHowto/Nvidia
Xsession 在这里：http://paste.ubuntu.com/10738904/
韓國
[ 660.170]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 660.170] X Protocol Version 11, Revision 0
[ 660.170] Build Operating System: Linux 3.2.0-76-generic x86_64 Ubuntu
[ 660.170] Current Operating System: Linux alan-LIFEBOOK-AH544 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64
[ 660.170] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=9b2d8c33-495a-46d1-b315-0533018cb2bf ro i8042.notimeout i8042.nomux quiet splash vt.handoff=7
[ 660.170] Build Date: 12 February 2015 02:49:29PM
[ 660.171] xorg-server 2:1.15.1-0ubuntu2.7 (For technical support please see http://www.ubuntu.com/support)
[ 660.171] Current version of pixman: 0.30.2
[ 660.171] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 660.171] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 660.171] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Apr 3 22:06:10 2015
[ 660.171] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 660.171] (==) No Layout section. Using the first Screen section.
[ 660.171] (==) No screen section available. Using defaults.
[ 660.171] (**) |-->Screen "Default Screen Section" (0)
[ 660.171] (**) | |-->Monitor "<default monitor>"
[ 660.171] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 660.171] (==) Automatically adding devices
[ 660.171] (==) Automatically enabling devices
[ 660.171] (==) Automatically adding GPU devices
[ 660.171] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 660.171] Entry deleted from font path.
[ 660.171] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 660.171] Entry deleted from font path.
[ 660.171] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 660.171] Entry deleted from font path.
[ 660.171] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 660.171] Entry deleted from font path.
[ 660.171] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 660.171] Entry deleted from font path.
[ 660.171] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 660.171] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 660.171] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 660.171] (II) Loader magic: 0x7f55133b9d40
[ 660.171] (II) Module ABI versions:
[ 660.171] X.Org ANSI C Emulation: 0.4
[ 660.171] X.Org Video Driver: 15.0
[ 660.171] X.Org XInput driver : 20.0
[ 660.171] X.Org Server Extension : 8.0
[ 660.171] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 660.173] (--) PCI:*(0:0:2:0) 8086:0416:10cf:17a9 rev 6, Mem @ 0xf1000000/4194304, 0xe0000000/268435456, I/O @ 0x00005000/64
[ 660.173] Initializing built-in extension Generic Event Extension
[ 660.173] Initializing built-in extension SHAPE
[ 660.173] Initializing built-in extension MIT-SHM
[ 660.173] Initializing built-in extension XInputExtension
[ 660.173] Initializing built-in extension XTEST
[ 660.173] Initializing built-in extension BIG-REQUESTS
[ 660.173] Initializing built-in extension SYNC
[ 660.173] Initializing built-in extension XKEYBOARD
[ 660.173] Initializing built-in extension XC-MISC
[ 660.173] Initializing built-in extension SECURITY
[ 660.173] Initializing built-in extension XINERAMA
[ 660.173] Initializing built-in extension XFIXES
[ 660.173] Initializing built-in extension RENDER
[ 660.173] Initializing built-in extension RANDR
[ 660.173] Initializing built-in extension COMPOSITE
[ 660.173] Initializing built-in extension DAMAGE
[ 660.173] Initializing built-in extension MIT-SCREEN-SAVER
[ 660.173] Initializing built-in extension DOUBLE-BUFFER
[ 660.173] Initializing built-in extension RECORD
[ 660.173] Initializing built-in extension DPMS
[ 660.173] Initializing built-in extension Present
[ 660.173] Initializing built-in extension DRI3
[ 660.173] Initializing built-in extension X-Resource
[ 660.173] Initializing built-in extension XVideo
[ 660.173] Initializing built-in extension XVideo-MotionCompensation
[ 660.173] Initializing built-in extension SELinux
[ 660.173] Initializing built-in extension XFree86-VidModeExtension
[ 660.173] Initializing built-in extension XFree86-DGA
[ 660.173] Initializing built-in extension XFree86-DRI
[ 660.173] Initializing built-in extension DRI2
[ 660.173] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
[ 660.173] (II) "glx" will be loaded by default.
[ 660.173] (WW) "xmir" is not to be loaded by default. Skipping.
[ 660.173] (II) LoadModule: "glx"
[ 660.174] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so
[ 660.174] (EE) Failed to load /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so: libnvidia-tls.so.331.113: cannot open shared object file: No such file or directory
[ 660.174] (II) UnloadModule: "glx"
[ 660.174] (II) Unloading glx
[ 660.174] (EE) Failed to load module "glx" (loader failed, 7)
[ 660.174] (==) Matched intel as autoconfigured driver 0
[ 660.174] (==) Matched intel as autoconfigured driver 1
[ 660.174] (==) Matched modesetting as autoconfigured driver 2
[ 660.174] (==) Matched fbdev as autoconfigured driver 3
[ 660.174] (==) Matched vesa as autoconfigured driver 4
[ 660.174] (==) Assigned the driver to the xf86ConfigLayout
[ 660.174] (II) LoadModule: "intel"
[ 660.174] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 660.174] (II) Module intel: vendor="X.Org Foundation"
[ 660.174] compiled for 1.15.1, module version = 2.99.917
[ 660.174] Module class: X.Org Video Driver
[ 660.174] ABI class: X.Org Video Driver, version 15.0
[ 660.174] (II) LoadModule: "modesetting"
[ 660.175] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 660.175] (II) Module modesetting: vendor="X.Org Foundation"
[ 660.175] compiled for 1.15.0, module version = 0.8.1
[ 660.175] Module class: X.Org Video Driver
[ 660.175] ABI class: X.Org Video Driver, version 15.0
[ 660.175] (II) LoadModule: "fbdev"
[ 660.175] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 660.175] (II) Module fbdev: vendor="X.Org Foundation"
[ 660.175] compiled for 1.15.0, module version = 0.4.4
[ 660.175] Module class: X.Org Video Driver
[ 660.175] ABI class: X.Org Video Driver, version 15.0
[ 660.175] (II) LoadModule: "vesa"
[ 660.175] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 660.175] (II) Module vesa: vendor="X.Org Foundation"
[ 660.175] compiled for 1.15.0, module version = 2.3.3
[ 660.175] Module class: X.Org Video Driver
[ 660.175] ABI class: X.Org Video Driver, version 15.0
[ 660.175] (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
[ 660.175] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[ 660.175] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 660.175] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[ 660.175] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 660.175] (II) FBDEV: driver for framebuffer: fbdev
[ 660.175] (II) VESA: driver for VESA chipsets: vesa
[ 660.175] (++) using VT number 7
[ 660.180] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20080730
[ 660.180] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917+git20150318.bacaf7f1-0ubuntu0sarvatt~trusty (Robert Hooker <[email protected]>)
[ 660.180] (II) intel(0): SNA compiled for use with valgrind
[ 660.180] (WW) Falling back to old probe method for modesetting
[ 660.181] (WW) Falling back to old probe method for fbdev
[ 660.181] (II) Loading sub module "fbdevhw"
[ 660.181] (II) LoadModule: "fbdevhw"
[ 660.181] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 660.181] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 660.181] compiled for 1.15.1, module version = 0.0.2
[ 660.181] ABI class: X.Org Video Driver, version 15.0
[ 660.181] (WW) Falling back to old probe method for vesa
[ 660.181] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
[ 660.181] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads
[ 660.181] (II) intel(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 660.181] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 660.181] (==) intel(0): RGB weight 888
[ 660.181] (==) intel(0): Default visual is TrueColor
[ 660.181] (II) intel(0): Output eDP1 has no monitor section
[ 660.181] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output eDP1
[ 660.181] (II) intel(0): Enabled output eDP1
[ 660.181] (II) intel(0): Output VGA1 has no monitor section
[ 660.181] (II) intel(0): Enabled output VGA1
[ 660.181] (II) intel(0): Output HDMI1 has no monitor section
[ 660.181] (II) intel(0): Enabled output HDMI1
[ 660.181] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[ 660.181] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 660.181] (II) intel(0): Enabled output VIRTUAL1
[ 660.181] (--) intel(0): Output eDP1 using initial mode 1366x768 on pipe 0
[ 660.182] (==) intel(0): TearFree disabled
[ 660.182] (==) intel(0): DPI set to (96, 96)
[ 660.182] (II) Loading sub module "dri2"
[ 660.182] (II) LoadModule: "dri2"
[ 660.182] (II) Module "dri2" already built-in
[ 660.182] (II) Loading sub module "present"
[ 660.182] (II) LoadModule: "present"
[ 660.182] (WW) Warning, couldn't open module present
[ 660.182] (II) UnloadModule: "present"
[ 660.182] (II) Unloading present
[ 660.182] (EE) intel: Failed to load module "present" (module does not exist, 0)
[ 660.182] (II) UnloadModule: "modesetting"
[ 660.182] (II) Unloading modesetting
[ 660.182] (II) UnloadModule: "fbdev"
[ 660.182] (II) Unloading fbdev
[ 660.182] (II) UnloadSubModule: "fbdevhw"
[ 660.182] (II) Unloading fbdevhw
[ 660.182] (II) UnloadModule: "vesa"
[ 660.182] (II) Unloading vesa
[ 660.182] (==) Depth 24 pixmap format is 32 bpp
[ 660.182] (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
[ 660.182] (==) intel(0): Backing store enabled
[ 660.182] (==) intel(0): Silken mouse enabled
[ 660.182] (II) intel(0): HW Cursor enabled
[ 660.182] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 660.182] (==) intel(0): DPMS enabled
[ 660.183] (==) intel(0): Display hotplug detection enabled
[ 660.183] (II) intel(0): [DRI2] Setup complete
[ 660.183] (II) intel(0): [DRI2] DRI driver: i965
[ 660.183] (II) intel(0): [DRI2] VDPAU driver: va_gl
[ 660.183] (II) intel(0): direct rendering: DRI2 enabled
[ 660.183] (--) RandR disabled
[ 660.188] (II) SELinux: Disabled on system
[ 660.191] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 660.191] (II) intel(0): Setting screen physical size to 361 x 203
[ 660.198] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 660.200] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 660.200] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 660.200] (II) LoadModule: "evdev"
[ 660.201] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 660.201] (II) Module evdev: vendor="X.Org Foundation"
[ 660.201] compiled for 1.15.0, module version = 2.8.2
[ 660.201] Module class: X.Org XInput Driver
[ 660.201] ABI class: X.Org XInput driver, version 20.0
[ 660.201] (II) Using input driver 'evdev' for 'Power Button'
[ 660.201] (**) Power Button: always reports core events
[ 660.201] (**) evdev: Power Button: Device: "/dev/input/event2"
[ 660.201] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 660.201] (--) evdev: Power Button: Found keys
[ 660.201] (II) evdev: Power Button: Configuring as keyboard
[ 660.201] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[ 660.201] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 660.201] (**) Option "xkb_rules" "evdev"
[ 660.201] (**) Option "xkb_model" "pc105"
[ 660.201] (**) Option "xkb_layout" "gb"
[ 660.203] (II) XKB: reuse xkmfile /var/lib/xkb/server-2B4266AA55228AE7D9557A18F1965DBA19850816.xkm
[ 660.203] (II) config/udev: Adding input device Fujitsu FUJ02E3 (/dev/input/event7)
[ 660.203] (**) Fujitsu FUJ02E3: Applying InputClass "evdev keyboard catchall"
[ 660.203] (II) Using input driver 'evdev' for 'Fujitsu FUJ02E3'
[ 660.204] (**) Fujitsu FUJ02E3: always reports core events
[ 660.204] (**) evdev: Fujitsu FUJ02E3: Device: "/dev/input/event7"
[ 660.204] (--) evdev: Fujitsu FUJ02E3: Vendor 0 Product 0x6
[ 660.204] (--) evdev: Fujitsu FUJ02E3: Found keys
[ 660.204] (II) evdev: Fujitsu FUJ02E3: Configuring as keyboard
[ 660.204] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/FUJ02E3:00/input/input8/event7"
[ 660.204] (II) XINPUT: Adding extended input device "Fujitsu FUJ02E3" (type: KEYBOARD, id 7)
[ 660.204] (**) Option "xkb_rules" "evdev"
[ 660.204] (**) Option "xkb_model" "pc105"
[ 660.204] (**) Option "xkb_layout" "gb"
[ 660.204] (II) config/udev: Adding input device Video Bus (/dev/input/event10)
[ 660.204] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 660.204] (II) Using input driver 'evdev' for 'Video Bus'
[ 660.204] (**) Video Bus: always reports core events
[ 660.204] (**) evdev: Video Bus: Device: "/dev/input/event10"
[ 660.204] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 660.204] (--) evdev: Video Bus: Found keys
[ 660.204] (II) evdev: Video Bus: Configuring as keyboard
[ 660.204] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input11/event10"
[ 660.204] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[ 660.204] (**) Option "xkb_rules" "evdev"
[ 660.204] (**) Option "xkb_model" "pc105"
[ 660.204] (**) Option "xkb_layout" "gb"
[ 660.204] (II) config/udev: Adding input device Fujitsu FUJ02B1 (/dev/input/event6)
[ 660.204] (**) Fujitsu FUJ02B1: Applying InputClass "evdev keyboard catchall"
[ 660.204] (II) Using input driver 'evdev' for 'Fujitsu FUJ02B1'
[ 660.204] (**) Fujitsu FUJ02B1: always reports core events
[ 660.204] (**) evdev: Fujitsu FUJ02B1: Device: "/dev/input/event6"
[ 660.204] (--) evdev: Fujitsu FUJ02B1: Vendor 0 Product 0x6
[ 660.204] (--) evdev: Fujitsu FUJ02B1: Found keys
[ 660.204] (II) evdev: Fujitsu FUJ02B1: Configuring as keyboard
[ 660.204] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/FUJ02B1:00/input/input7/event6"
[ 660.205] (II) XINPUT: Adding extended input device "Fujitsu FUJ02B1" (type: KEYBOARD, id 9)
[ 660.205] (**) Option "xkb_rules" "evdev"
[ 660.205] (**) Option "xkb_model" "pc105"
[ 660.205] (**) Option "xkb_layout" "gb"
[ 660.205] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
[ 660.205] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 660.205] (II) Using input driver 'evdev' for 'Video Bus'
[ 660.205] (**) Video Bus: always reports core events
[ 660.205] (**) evdev: Video Bus: Device: "/dev/input/event9"
[ 660.205] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 660.205] (--) evdev: Video Bus: Found keys
[ 660.205] (II) evdev: Video Bus: Configuring as keyboard
[ 660.205] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:3c/LNXVIDEO:00/input/input10/event9"
[ 660.205] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 10)
[ 660.205] (**) Option "xkb_rules" "evdev"
[ 660.205] (**) Option "xkb_model" "pc105"
[ 660.205] (**) Option "xkb_layout" "gb"
[ 660.205] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 660.205] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 660.205] (II) Using input driver 'evdev' for 'Power Button'
[ 660.205] (**) Power Button: always reports core events
[ 660.205] (**) evdev: Power Button: Device: "/dev/input/event1"
[ 660.205] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 660.205] (--) evdev: Power Button: Found keys
[ 660.205] (II) evdev: Power Button: Configuring as keyboard
[ 660.205] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1/event1"
[ 660.205] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 11)
[ 660.205] (**) Option "xkb_rules" "evdev"
[ 660.205] (**) Option "xkb_model" "pc105"
[ 660.205] (**) Option "xkb_layout" "gb"
[ 660.206] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[ 660.206] (II) No input driver specified, ignoring this device.
[ 660.206] (II) This device may have been added with another device file.
[ 660.206] (II) config/udev: Adding drm device (/dev/dri/card0) card0 /sys/devices/pci0000:00/0000:00:02.0/drm/card0
[ 660.206] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)
[ 660.206] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event15)
[ 660.206] (II) No input driver specified, ignoring this device.
[ 660.206] (II) This device may have been added with another device file.
[ 660.206] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event14)
[ 660.206] (II) No input driver specified, ignoring this device.
[ 660.206] (II) This device may have been added with another device file.
[ 660.206] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event13)
[ 660.206] (II) No input driver specified, ignoring this device.
[ 660.206] (II) This device may have been added with another device file.
[ 660.207] (II) config/udev: Adding input device USB OpticalWheel Mouse (/dev/input/event4)
[ 660.207] (**) USB OpticalWheel Mouse: Applying InputClass "evdev pointer catchall"
[ 660.207] (II) Using input driver 'evdev' for 'USB OpticalWheel Mouse'
[ 660.207] (**) USB OpticalWheel Mouse: always reports core events
[ 660.207] (**) evdev: USB OpticalWheel Mouse: Device: "/dev/input/event4"
[ 660.207] (--) evdev: USB OpticalWheel Mouse: Vendor 0x4fc Product 0x3
[ 660.207] (--) evdev: USB OpticalWheel Mouse: Found 3 mouse buttons
[ 660.207] (--) evdev: USB OpticalWheel Mouse: Found scroll wheel(s)
[ 660.207] (--) evdev: USB OpticalWheel Mouse: Found relative axes
[ 660.207] (--) evdev: USB OpticalWheel Mouse: Found x and y relative axes
[ 660.207] (II) evdev: USB OpticalWheel Mouse: Configuring as mouse
[ 660.207] (II) evdev: USB OpticalWheel Mouse: Adding scrollwheel support
[ 660.207] (**) evdev: USB OpticalWheel Mouse: YAxisMapping: buttons 4 and 5
[ 660.207] (**) evdev: USB OpticalWheel Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 660.207] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input6/event4"
[ 660.207] (II) XINPUT: Adding extended input device "USB OpticalWheel Mouse" (type: MOUSE, id 12)
[ 660.207] (II) evdev: USB OpticalWheel Mouse: initialized for relative axes.
[ 660.207] (**) USB OpticalWheel Mouse: (accel) keeping acceleration scheme 1
[ 660.207] (**) USB OpticalWheel Mouse: (accel) acceleration profile 0
[ 660.207] (**) USB OpticalWheel Mouse: (accel) acceleration factor: 2.000
[ 660.207] (**) USB OpticalWheel Mouse: (accel) acceleration threshold: 4
[ 660.207] (II) config/udev: Adding input device USB OpticalWheel Mouse (/dev/input/mouse0)
[ 660.207] (II) No input driver specified, ignoring this device.
[ 660.207] (II) This device may have been added with another device file.
[ 660.207] (II) config/udev: Adding input device FJ Camera (/dev/input/event8)
[ 660.207] (**) FJ Camera: Applying InputClass "evdev keyboard catchall"
[ 660.207] (II) Using input driver 'evdev' for 'FJ Camera'
[ 660.207] (**) FJ Camera: always reports core events
[ 660.208] (**) evdev: FJ Camera: Device: "/dev/input/event8"
[ 660.208] (--) evdev: FJ Camera: Vendor 0x4f2 Product 0xb413
[ 660.208] (--) evdev: FJ Camera: Found keys
[ 660.208] (II) evdev: FJ Camera: Configuring as keyboard
[ 660.208] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input9/event8"
[ 660.208] (II) XINPUT: Adding extended input device "FJ Camera" (type: KEYBOARD, id 13)
[ 660.208] (**) Option "xkb_rules" "evdev"
[ 660.208] (**) Option "xkb_model" "pc105"
[ 660.208] (**) Option "xkb_layout" "gb"
[ 660.208] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event12)
[ 660.208] (II) No input driver specified, ignoring this device.
[ 660.208] (II) This device may have been added with another device file.
[ 660.208] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event11)
[ 660.208] (II) No input driver specified, ignoring this device.
[ 660.208] (II) This device may have been added with another device file.
[ 660.208] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event3)
[ 660.208] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 660.208] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 660.208] (**) AT Translated Set 2 keyboard: always reports core events
[ 660.208] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event3"
[ 660.208] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 660.208] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 660.208] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 660.208] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input3/event3"
[ 660.208] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 14)
[ 660.208] (**) Option "xkb_rules" "evdev"
[ 660.208] (**) Option "xkb_model" "pc105"
[ 660.208] (**) Option "xkb_layout" "gb"
[ 660.209] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event5)
[ 660.209] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[ 660.209] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[ 660.209] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[ 660.209] (II) LoadModule: "synaptics"
[ 660.209] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 660.209] (II) Module synaptics: vendor="X.Org Foundation"
[ 660.209] compiled for 1.15.0, module version = 1.7.4
[ 660.209] Module class: X.Org XInput Driver
[ 660.209] ABI class: X.Org XInput driver, version 20.0
[ 660.209] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[ 660.209] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 660.209] (**) Option "Device" "/dev/input/event5"
[ 660.240] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5654 (res 40)
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4678 (res 51)
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double triple
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[ 660.240] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[ 660.240] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 660.240] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 660.256] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event5"
[ 660.256] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 15)
[ 660.256] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[ 660.256] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[ 660.256] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.038
[ 660.256] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[ 660.256] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[ 660.256] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[ 660.256] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[ 660.256] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 660.256] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
[ 660.256] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[ 660.773] (II) intel(0): EDID vendor "SEC", prod id 13890
[ 660.773] (II) intel(0): Printing DDC gathered Modelines:
[ 660.774] (II) intel(0): Modeline "1366x768"x0.0 72.33 1366 1414 1446 1526 768 770 775 790 -hsync -vsync (47.4 kHz eP)
[ 733.328] (II) UnloadModule: "synaptics"
[ 733.328] (II) evdev: AT Translated Set 2 keyboard: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: FJ Camera: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: USB OpticalWheel Mouse: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Power Button: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Video Bus: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Fujitsu FUJ02B1: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Video Bus: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Fujitsu FUJ02E3: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.328] (II) evdev: Power Button: Close
[ 733.328] (II) UnloadModule: "evdev"
[ 733.331] (EE) Server terminated successfully (0). Closing log file.
lspci 结果
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06)
答案1
我认为类似的事情发生在我身上，一些命令组解决了它，我记得setsid unity，所以尝试以下步骤：
我认为这些是命令（不确定）：
dconf reset -f /org/compiz/
setsid unity
unity --reset-icons
如果您无法打开终端，请使用Ctrl+ Alt+ F1（或 + F2... F6）切换到其他 TTY（1-6），然后登录您的帐户。您的图形界面在 TTY7 (+ F7) 上。在输入这些命令之前
，您可能需要这样做sudo su...
发布结果 ;)