-- Logs begin at Tue 2018-02-06 19:46:41 CST, end at Tue 2018-02-06 19:54:05 CST. --
 2月 06 19:46:41 hostname kernel: ACPI: NMI not connected to LINT 1!
 2月 06 19:46:41 hostname kernel: ACPI: NMI not connected to LINT 1!
 2月 06 19:46:41 hostname kernel: ACPI: NMI not connected to LINT 1!
 2月 06 19:46:41 hostname kernel: ACPI: NMI not connected to LINT 1!
 2月 06 19:46:41 hostname kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
 2月 06 19:46:41 hostname kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
 2月 06 19:46:41 hostname kernel:  #2 #3
 2月 06 19:46:41 hostname kernel: Error parsing PCC subspaces from PCCT
 2月 06 19:46:41 hostname kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
 2月 06 19:46:41 hostname kernel: i8042: Warning: Keylock active
 2月 06 19:46:41 hostname kernel: wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
 2月 06 19:46:41 hostname kernel: mmc0: Unknown controller version (3). You may experience problems.
 2月 06 19:46:42 hostname kernel: ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20170531/nspredef-297)
 2月 06 19:46:42 hostname kernel: ACPI: Invalid package element [0]: got number, expecting [R]
 2月 06 19:46:42 hostname kernel: _ART package 0 is invalid, ignored
 2月 06 19:46:42 hostname kernel: uvcvideo 1-1.6:1.0: Entity type for entity Extension 4 was not initialized!
 2月 06 19:46:42 hostname kernel: uvcvideo 1-1.6:1.0: Entity type for entity Extension 3 was not initialized!
 2月 06 19:46:42 hostname kernel: uvcvideo 1-1.6:1.0: Entity type for entity Processing 2 was not initialized!
 2月 06 19:46:42 hostname kernel: uvcvideo 1-1.6:1.0: Entity type for entity Camera 1 was not initialized!
 2月 06 19:46:42 hostname systemd-tmpfiles[706]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
 2月 06 19:46:43 hostname kernel: ACPI: Invalid package element [0]: got number, expecting [R]
 2月 06 19:46:43 hostname kernel: _ART package 0 is invalid, ignored
 2月 06 19:46:43 hostname kernel: ACPI: Invalid package element [0]: got number, expecting [R]
 2月 06 19:46:43 hostname systemd[1]: Failed to start LSB: Create lightweight, portable, self-sufficient containers..
 2月 06 19:46:43 hostname systemd[1]: docker.service: Failed with result 'exit-code'.
 2月 06 19:46:43 hostname kernel: _ART package 0 is invalid, ignored
 2月 06 19:46:43 hostname kernel: ipmi_si: Unable to find any System Interface(s)
 2月 06 19:46:43 hostname systemd[1]: Failed to start LSB: OpenIPMI Driver init script.
 2月 06 19:46:43 hostname systemd[1]: openipmi.service: Failed with result 'exit-code'.
 2月 06 19:46:43 hostname colord[957]: failed to get session [pid 872]: No data available
 2月 06 19:46:43 hostname colord[957]: failed to get session [pid 872]: No data available
 2月 06 19:46:43 hostname colord[957]: failed to get session [pid 872]: No data available
 2月 06 19:46:43 hostname NetworkManager[924]: ((src/devices/nm-device.c:1452)): assertion '<dropped>' failed
 2月 06 19:46:43 hostname org.gnome.ScreenSaver[1051]: Unable to init server: Could not connect: Connection refused
 2月 06 19:46:43 hostname gnome-screensav[1060]: Cannot open display: 
 2月 06 19:46:43 hostname gnome-session-binary[1053]: CRITICAL: Unable to create a DBus proxy for GnomeScreensaver: Error calling StartServiceByName for org.gnome.ScreenSaver: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.gnome.ScreenSaver exited with status 1
 2月 06 19:46:43 hostname wpa_supplicant[1066]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
 2月 06 19:46:43 hostname wpa_supplicant[1066]: dbus: Failed to construct signal
 2月 06 19:46:43 hostname upowerd[1070]: failed to convert brightness: 3
 2月 06 19:46:44 hostname upowerd[1070]: energy 39.444000 bigger than full 34.017600
 2月 06 19:46:44 hostname org.gnome.Shell.desktop[1062]: glamor: EGL version 1.4 (DRI2):
 2月 06 19:46:46 hostname spice-vdagent[1246]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
 2月 06 19:46:46 hostname gnome-session-binary[1053]: WARNING: App 'spice-vdagent.desktop' exited with code 1
 2月 06 19:46:47 hostname xbrlapi.desktop[1336]: openConnection: connect: No such file or directory
 2月 06 19:46:47 hostname xbrlapi.desktop[1336]: cannot connect to braille devices daemon brltty at :0
 2月 06 19:46:47 hostname org.gnome.Shell.desktop[1062]: Window manager warning: "XF86RFKill" is not a valid accelerator
 2月 06 19:46:47 hostname kernel: usb 1-1.3: device descriptor read/64, error -110
 2月 06 19:46:53 hostname bluetoothd[1111]: Failed to set mode: Blocked through rfkill (0x12)
 2月 06 19:46:53 hostname bluetoothd[1111]: Failed to set mode: Blocked through rfkill (0x12)
 2月 06 19:46:55 hostname NetworkManager[924]: <warn>  [1517917615.1669] sup-iface[0x558fdc3fa030,wlp2s0]: connection disconnected (reason -4)
 2月 06 19:46:59 hostname accounts-daemon[881]: g_dbus_method_invocation_return_value_internal: assertion 'G_IS_DBUS_METHOD_INVOCATION (invocation)' failed
 2月 06 19:46:59 hostname kernel: Could not find key with description: [b3ba5d3b8375556b]
 2月 06 19:46:59 hostname kernel: process_request_key_err: No key
 2月 06 19:46:59 hostname kernel: Could not find valid key in user session keyring for sig specified in mount option: [b3ba5d3b8375556b]
 2月 06 19:46:59 hostname kernel: One or more global auth toks could not properly register; rc = [-2]
 2月 06 19:46:59 hostname kernel: Error parsing options; rc = [-2]
 2月 06 19:46:59 hostname org.gnome.ScreenSaver[1432]: Unable to init server: Could not connect: Connection refused
 2月 06 19:46:59 hostname gnome-screensav[1478]: Cannot open display: 
 2月 06 19:46:59 hostname gnome-session-binary[1434]: CRITICAL: Unable to create a DBus proxy for GnomeScreensaver: Error calling StartServiceByName for org.gnome.ScreenSaver: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.gnome.ScreenSaver exited with status 1
 2月 06 19:46:59 hostname gnome-session-binary[1434]: WARNING: Could not parse desktop file indicator-multiload.desktop or it references a not found TryExec binary
 2月 06 19:46:59 hostname gnome-session-binary[1434]: WARNING: Could not parse desktop file tracker-miner-user-guides.desktop or it references a not found TryExec binary
 2月 06 19:46:59 hostname org.gnome.Shell.desktop[1504]: glamor: EGL version 1.4 (DRI2):
 2月 06 19:47:01 hostname spice-vdagent[1648]: Cannot access vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
 2月 06 19:47:01 hostname gnome-session-binary[1434]: WARNING: App 'spice-vdagent.desktop' exited with code 1
 2月 06 19:47:01 hostname gsd-rfkill[1624]: g_object_notify: object class 'CcRfkillGlib' has no property named 'kernel-noinput'
 2月 06 19:47:02 hostname gsd-sharing[1629]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
 2月 06 19:47:02 hostname gsd-sharing[1629]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.
 2月 06 19:47:02 hostname bluetoothd[1111]: Failed to set mode: Blocked through rfkill (0x12)
 2月 06 19:47:03 hostname gsd-color[1254]: failed to set screen _ICC_PROFILE: Failed to open file “/home/username/.local/share/icc/edid-9eb5c4e022e314fd8b3c62e228523bd6.icc”: Permission denied
 2月 06 19:47:03 hostname gsd-power[1619]: gsd_power_backlight_abs_to_percentage: assertion 'max > min' failed
 2月 06 19:47:03 hostname org.gnome.Shell.desktop[1504]: Window manager warning: "XF86RFKill" is not a valid accelerator
 2月 06 19:47:03 hostname gsd-color[1254]: failed to set screen _ICC_PROFILE: Failed to open file “/home/username/.local/share/icc/edid-9eb5c4e022e314fd8b3c62e228523bd6.icc”: Permission denied
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: locating interpreter
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: logging to /tmp/dropbox-antifreeze-KfiQ1N
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: initializing
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: running python 2.7.11
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: setting program path '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/dropbox'
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: setting home path '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114'
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: setting python path '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114:/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/python-packages-27.zip'
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: python initialized
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: running dropbox
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: setting args
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: applying overrides
 2月 06 19:47:03 hostname dropbox.desktop[1800]: dropbox: running main script
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/cryptography.hazmat.bindings._constant_time.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/cryptography.hazmat.bindings._openssl.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/cryptography.hazmat.bindings._padding.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/psutil._psutil_linux.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/psutil._psutil_posix.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/linuxffi.pthread._linuxffi_pthread.so'
 2月 06 19:47:04 hostname gnome-shell[1504]: Allocating size to ShellEmbeddedWindow 0x557a86af05d0 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/tornado.speedups.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/cpuid.compiled._cpuid.so'
 2月 06 19:47:04 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/linuxffi.resolv.compiled._linuxffi_resolv.so'
 2月 06 19:47:05 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/posixffi.libc._posixffi_libc.so'
 2月 06 19:47:05 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/librsyncffi.compiled._librsyncffi.so'
 2月 06 19:47:05 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/linuxffi.sys.compiled._linuxffi_sys.so'
 2月 06 19:47:05 hostname gnome-shell[1504]: Allocating size to ShellEmbeddedWindow 0x557a86af0890 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:47:05 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtWebKit.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtCore.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtNetwork.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtGui.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtWebKitWidgets.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtWidgets.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtPrintSupport.so'
 2月 06 19:47:06 hostname dropbox.desktop[1800]: dropbox: load fq extension '/home/username/.dropbox-dist/dropbox-lnx.x86_64-42.4.114/PyQt5.QtDBus.so'
 2月 06 19:47:07 hostname gnome-software[1809]: plugin fwupd took 3.1 seconds to do setup
 2月 06 19:47:07 hostname gnome-shell[1504]: Allocating size to ShellEmbeddedWindow 0x557a86af0b50 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:47:09 hostname gnome-software[1809]: plugin appstream took 2.0 seconds to do setup
 2月 06 19:47:22 hostname gnome-shell[1504]: Allocating size to ShellEmbeddedWindow 0x557a86af0310 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:47:24 hostname org.gnome.SettingsDaemon.MediaKeys.desktop[1664]: Warning: DESKTOP_STARTUP_ID not set and no fallback available.
 2月 06 19:47:33 hostname gnome-terminal-[2098]: Allocating size to GtkBox 0x55c72a9556d0 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:47:33 hostname gnome-terminal-[2098]: Allocating size to GtkBox 0x55c72a9556d0 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:48:15 hostname gnome-terminal-[2098]: Allocating size to GtkBox 0x55c72a955f10 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate?
 2月 06 19:52:25 hostname org.gnome.SettingsDaemon.MediaKeys.desktop[1664]: Warning: DESKTOP_STARTUP_ID not set and no fallback available.
 2月 06 19:54:05 hostname org.gnome.SettingsDaemon.MediaKeys.desktop[1664]: Warning: DESKTOP_STARTUP_ID not set and no fallback available.