工作了几天后，我的等离子会话不再对鼠标点击做出反应。我可以切换到终端我可以移动光标。但我不能再使用它了。
journalctl --boot=-1
给我（这是我切换到 tty 重新启动之前发生的情况）：
Mai 15 13:17:01 mf1 CRON[17899]: pam_unix(cron:session): session closed for user root
Mai 15 13:30:01 mf1 CRON[17967]: pam_unix(cron:session): session opened for user root by (uid=0)
Mai 15 13:30:01 mf1 CRON[17968]: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)
Mai 15 13:30:01 mf1 CRON[17967]: pam_unix(cron:session): session closed for user root
Mai 15 13:31:54 mf1 systemd[1]: Started Run anacron jobs.
Mai 15 13:31:54 mf1 anacron[18069]: Anacron 2.3 started on 2019-05-15
Mai 15 13:31:54 mf1 anacron[18069]: Normal exit (0 jobs run)
Mai 15 13:31:54 mf1 systemd[1]: anacron.service: Succeeded.
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_OutputChange
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Output: 64
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Connection: "Connected"
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Subpixel Order: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 65535
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_OutputChange
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Output: 64
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Connection: "Connected"
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Subpixel Order: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 66
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output 64 : connected = true , enabled = true
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 66
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output 64 : connected = true , enabled = true
Mai 15 13:44:00 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Emitting configChanged()
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Requested screen size is QSize(640, 480)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Needed CRTCs: 1
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Actions to perform:
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary Output: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change Screen Size: true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Old: QSize(1920, 960)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Intermediate: QSize(1920, 960)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: New: QSize(640, 480)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Disable outputs: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change outputs: true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: (64)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Enable outputs: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: RRSetCrtcConfig (change output)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output: 64 ( "VGA-1" )
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Pos: QPoint(0,0)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Mode: 822 KScreen::Mode(Id: "822" , Size: QSize(640, 480) @ 59.9375 )
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Rotation: 1
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Result: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: RRSetScreenSize
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: DPI: 96
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Size: QSize(640, 480)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: SizeMM: QSize(169, 127)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 640 480
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 65535
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 640 480
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 640 480
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 169 127
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Requested screen size is QSize(640, 480)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Needed CRTCs: 1
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Actions to perform:
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary Output: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change Screen Size: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Disable outputs: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change outputs: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Enable outputs: false
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_OutputChange
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Output: 64
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Connection: "Connected"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Subpixel Order: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 23
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 640 480
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 169 127
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_OutputChange
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Output: 64
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Connection: "Connected"
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Subpixel Order: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output 64 : connected = true , enabled = true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 822
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:01 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output 64 : connected = true , enabled = true
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Emitting configChanged()
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Requested screen size is QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Needed CRTCs: 1
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Actions to perform:
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary Output: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change Screen Size: true
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Old: QSize(640, 480)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Intermediate: QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: New: QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Disable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change outputs: true
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: (64)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Enable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: RRSetScreenSize
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: DPI: 96
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Size: QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: SizeMM: QSize(508, 254)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: RRSetCrtcConfig (change output)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Output: 64 ( "VGA-1" )
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Pos: QPoint(0,0)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Mode: 66 KScreen::Mode(Id: "66" , Size: QSize(1920, 960) @ 59.9947 )
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Rotation: 1
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Result: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Requested screen size is QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Needed CRTCs: 1
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Actions to perform:
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary Output: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change Screen Size: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Disable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Enable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Emitting configChanged()
Mai 15 13:44:12 mf1 systemd[1]: Started Getty on tty2.
Mai 15 13:44:18 mf1 login[1111]: pam_unix(login:session): session opened for user mafunk by LOGIN(uid=0)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Pos: QPoint(0,0)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Mode: 66 KScreen::Mode(Id: "66" , Size: QSize(1920, 960) @ 59.9947 )
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Rotation: 1
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Result: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandROutput 64 update
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_connected: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: m_crtc XRandRCrtc(0x564c8ce491d0)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: MODE: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Connection: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary: true
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRScreenChangeNotify
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Window: 48234501
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Root: 701
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size ID: 0
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Size: 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: SizeMM: 508 254
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: RRNotify_CrtcChange
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: CRTC: 63
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Mode: 66
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Rotation: "Rotate_0"
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xcb.helper: Geometry: 0 0 1920 960
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Requested screen size is QSize(1920, 960)
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Needed CRTCs: 1
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Actions to perform:
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Primary Output: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change Screen Size: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Disable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Change outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Enable outputs: false
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: XRandR::setConfig done!
Mai 15 13:44:02 mf1 org.kde.KScreen[1698]: kscreen.xrandr: Emitting configChanged()
Mai 15 13:44:12 mf1 systemd[1]: Started Getty on tty2.
Mai 15 13:44:18 mf1 login[1111]: pam_unix(login:session): session opened for user mafunk by LOGIN(uid=0)
Mai 15 13:44:18 mf1 systemd-logind[721]: New session 35 of user mafunk.
Mai 15 13:44:18 mf1 systemd[1]: Started Session 35 of user mafunk.
Mai 15 13:44:33 mf1 sudo[18355]: mafunk : TTY=tty1 ; PWD=/home/mafunk ; USER=root ; COMMAND=/usr/bin/aptitude safe-upgrade
Mai 15 13:44:33 mf1 sudo[18355]: pam_unix(sudo:session): session opened for user root by mafunk(uid=0)
Mai 15 13:44:48 mf1 systemd-resolved[667]: Server returned error NXDOMAIN, mitigating potential DNS violation DVE-2018-0001, retrying transaction with reduced feature level UDP.
Mai 15 13:48:23 mf1 useradd[4487]: failed adding user 'vboxadd', data deleted
Mai 15 13:48:23 mf1 useradd[4488]: failed adding user 'vboxadd', data deleted
Mai 15 13:48:24 mf1 kernel: SGI XFS with ACLs, security attributes, realtime, no debug enabled
Mai 15 13:48:24 mf1 kernel: JFS: nTxBlock = 8192, nTxLock = 65536
Mai 15 13:48:24 mf1 kernel: ntfs: driver 2.1.32 [Flags: R/O MODULE].
我不确定这是否相关，如果相关，如何相关。不知道是否有人可以帮忙。
谢谢
编辑：
- 2D/3D 加速已关闭。
- Vt-d 已启用。
已安装来宾添加功能。
‘sudo dkms status’ -> 返回空
- '须藤 dpkg -l虚拟盒‘
Blockquote Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ 名称 版本 架构 描述 +++-=========================-===============-================================= un virtualbox-guest-modules (无可用描述) - $HOME/.local/share/gnome-shell 不存在