両方のモニターが一時停止状態で目を覚ますことがあり、そうでない場合があります。例えば。具体的に、入力が中断され、キーボードを入力すると、初めてモニターが目を覚ますようです。ただし、2番目に「一時停止」をクリックすると、モニターは黒のままになります。 USBデバイスを介してモニターをラップトップに接続します。リンクを表示見つかりませんでした、Displaylinkドライバが無効になっています。再起動のみが適用されます。キーボード、マウスなどのドックに接続されている他のUSB接続デバイスも機能します。この問題は独立しているようです。ふたの位置そしてそのようなことは起こらないでしょう。「断続的に」。
問題を解決するには？ DisplayLink、停止、その他の問題による問題ですか?
以下を行いましたいいえ働く：
- USB自動一時停止オフそしてブラックリストまたは
tlpTLP UI。 thunderbolt-tools、tbtadm approve-all確認するために使用しますlspci devices。- ドックからHDMIまたはUSB-Cプラグを抜きます。
私は何をするのかわかりません：
関連している可能性のある文書
/etc/tlp.conf
/sys/bus/usb/devices/usb3/power/wakeup
/usr/lib/systemd/system-sleep/displaylink.sh
/usr/lib/systemd/system/displaylink-driver.service
/etc/udev/rules.d/99-displaylink.rules
/etc/pm/sleep.d/10_displaylink
/opt/displaylink/suspend.sh
/etc/pm/sleep.d/10_displaylink
丸太：中断によりevdiが切断/終了しますか？
$ sudo dmesg -w | grep Display
[ 3.306247] usb 4-1.2: Manufacturer: DisplayLink
[ 7.395781] evdi: [I] (card1) Opened by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 7.397744] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 7.399740] evdi: [I] (card2) Opened by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 7.401344] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 9.889337] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 9.912344] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 1849.616093] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 1849.616521] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 7301.667983] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[ 7301.668399] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11442.370372] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11442.370503] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.506775] evdi: [I] (card1) Disconnected from Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.534477] evdi: [I] (card1) Closed by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.536880] evdi: [I] (card2) Disconnected from Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.542512] evdi: [I] (card2) Closed by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
# a little more dmseg output
[11293.477299] evdi: [I] (card2) Notifying display power state: off
[11293.477327] evdi: [I] (card1) Notifying display power state: off
[11293.479051] evdi: [I] (card2) Notifying display power state: off
[11293.479737] evdi: [I] (card1) Notifying display power state: off
[11302.597210] PM: suspend entry (s2idle)
[11302.613795] Filesystems sync: 0.016 seconds
[11302.614152] (NULL device *): firmware: direct-loading firmware i915/kbl_dmc_ver1_04.bin
[11302.614496] (NULL device *): firmware: direct-loading firmware regulatory.db
[11302.614516] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[11302.615831] (NULL device *): firmware: direct-loading firmware iwlwifi-8265-36.ucode
[11302.615962] Freezing user space processes ... (elapsed 0.003 seconds) done.
[11302.619720] OOM killer disabled.
[11302.619723] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[11302.621413] printk: Suspending console(s) (use no_console_suspend to debug)
[11302.892991] e1000e: EEE TX LPI TIMER: 00000011
[11302.930826] ACPI: EC: interrupt blocked
[11438.215551] ACPI: EC: interrupt unblocked
[11438.233739] pcieport 0000:00:1c.2: Intel SPT PCH root port ACS workaround enabled
[11438.233740] pcieport 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled
[11439.737330] pcieport 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled
[11441.218576] pcieport 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled
[11441.537943] usb 1-10: reset full-speed USB device number 7 using xhci_hcd
[11441.699720] OOM killer enabled.
[11441.699723] Restarting tasks ...
[11441.699875] pci_bus 0000:08: Allocating resources
[11441.699914] pci_bus 0000:3c: Allocating resources
[11441.713490] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[11441.714617] done.
[11441.778266] PM: suspend exit
[11441.943765] evdi: [I] (card1) Notifying display power state: on
[11441.943785] evdi: [I] (card1) Notifying mode changed: 2560x1440@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[11441.943786] evdi: [I] (card1) Notifying display power state: on
[11441.953580] evdi: [I] (card2) Notifying display power state: on
[11441.953595] evdi: [I] (card2) Notifying mode changed: 1920x1080@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[11441.953596] evdi: [I] (card2) Notifying display power state: on
[11441.957136] psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4720]
[11441.987991] psmouse serio1: synaptics: queried min coordinates: x [1264..], y [1132..]
[11442.370370] evdi: [W] evdi_painter_connect:883 (card1) Double connect - replacing 00000000249f7991 with 00000000249f7991
[11442.370372] evdi: [I] (card1) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11442.370374] evdi: [I] (card1) Connector state: connected
[11442.370502] evdi: [W] evdi_painter_connect:883 (card2) Double connect - replacing 00000000d81e37fa with 00000000d81e37fa
[11442.370503] evdi: [I] (card2) Connected with Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11442.370504] evdi: [I] (card2) Connector state: connected
[11445.432016] evdi: [I] (card1) Notifying mode changed: 2560x1440@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[11445.432022] evdi: [I] (card1) Notifying display power state: on
[11445.444692] evdi: [I] (card2) Notifying mode changed: 1920x1080@60; bpp 32; pixel format XR24 little-endian (0x34325258)
[11445.444698] evdi: [I] (card2) Notifying display power state: on
[11495.853579] e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down
[11495.863841] evdi: [I] (card2) Notifying display power state: off
[11495.863875] evdi: [I] (card1) Notifying display power state: off
[11495.865487] evdi: [I] (card2) Notifying display power state: off
[11495.868225] evdi: [I] (card1) Notifying display power state: off
[11498.374912] PM: suspend entry (s2idle)
[11498.387093] Filesystems sync: 0.012 seconds
[11498.387319] (NULL device *): firmware: direct-loading firmware i915/kbl_dmc_ver1_04.bin
[11498.387679] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[11498.387682] (NULL device *): firmware: direct-loading firmware regulatory.db
[11498.388599] (NULL device *): firmware: direct-loading firmware iwlwifi-8265-36.ucode
[11498.388662] Freezing user space processes ... (elapsed 0.004 seconds) done.
[11498.392991] OOM killer disabled.
[11498.392994] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[11498.394918] printk: Suspending console(s) (use no_console_suspend to debug)
[11498.466114] hub 4-1:1.0: hub_ext_port_status failed (err = -71)
[11498.473177] usb 4-1.4: Port disable: can't disable remote wake
[11498.481987] usb 4-1-port4: cannot disable (err = -71)
[11498.596552] usb 4-1-port4: device 4-1.4 not suspended yet
[11498.641355] e1000e: EEE TX LPI TIMER: 00000011
[11503.725305] xhci_hcd 0000:3c:00.0: xHCI host not responding to stop endpoint command.
[11503.725312] xhci_hcd 0000:3c:00.0: USBSTS: 0x00000000
[11503.725321] xhci_hcd 0000:3c:00.0: xHCI host controller not responding, assume dead
[11503.725344] xhci_hcd 0000:3c:00.0: HC died; cleaning up
[11503.749658] ACPI: EC: interrupt blocked
[11549.036097] ACPI: EC: interrupt unblocked
[11549.054131] pcieport 0000:00:1c.0: Intel SPT PCH root port ACS workaround enabled
[11549.054135] pcieport 0000:00:1c.2: Intel SPT PCH root port ACS workaround enabled
[11550.541723] pcieport 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled
[11552.003809] pcieport 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled
[11552.314323] usb 1-10: reset full-speed USB device number 7 using xhci_hcd
[11552.487970] OOM killer enabled.
[11552.487973] Restarting tasks ...
[11552.488140] pci_bus 0000:08: Allocating resources
[11552.488177] pci_bus 0000:3c: Allocating resources
[11552.488237] usb 4-1.2: USB disconnect, device number 3
[11552.491498] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[11552.495234] evdi: [I] Detached from parent device
[11552.495237] evdi: [I] Detached from parent device
[11552.495386] usb 4-1.3: USB disconnect, device number 4
[11552.495433] cdc_ether 4-1.3:2.0 enx806d973a4123: unregister 'cdc_ether' usb-0000:3c:00.0-1.3, CDC Ethernet Device
[11552.496390] usb 4-1: USB disconnect, device number 2
[11552.501152] done.
[11552.506775] evdi: [I] (card1) Disconnected from Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.506780] evdi: [I] (card1) Removing i2c adapter bus number 8
[11552.534477] evdi: [I] (card1) Closed by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.536880] evdi: [I] (card2) Disconnected from Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.536882] evdi: [I] (card2) Removing i2c adapter bus number 9
[11552.538087] usb 4-1.4: USB disconnect, device number 5
[11552.542512] evdi: [I] (card2) Closed by Task 1054 (DesktopManagerE) of process 919 (DisplayLinkMana)
[11552.567133] PM: suspend exit
[11552.738946] psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4720]
[11552.769228] psmouse serio1: synaptics: queried min coordinates: x [1264..], y [1132..]
[11665.969996] usb 1-9: USB disconnect, device number 6
[11666.277389] usb 1-9: new full-speed USB device number 13 using xhci_hcd
[11666.427964] usb 1-9: New USB device found, idVendor=06cb, idProduct=009a, bcdDevice= 1.64
[11666.427973] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[11666.427978] usb 1-9: SerialNumber: a9fd9886e55f
[11668.237192] usb 1-9: USB disconnect, device number 13
[11669.029351] usb 1-9: new full-speed USB device number 14 using xhci_hcd
[11669.179964] usb 1-9: New USB device found, idVendor=06cb, idProduct=009a, bcdDevice= 1.64
[11669.179973] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[11669.179978] usb 1-9: SerialNumber: a9fd9886e55f
displaylink-driver.serviceが無効になり、USBデバイスは登録されません。 - 停止後
$ sudo systemctl status displaylink-driver.service
● displaylink-driver.service - DisplayLink Driver Service
Loaded: loaded (/lib/systemd/system/displaylink-driver.service; static)
Active: inactive (dead)
May 26 14:50:56 debija systemd[1]: Starting DisplayLink Driver Service...
May 26 14:50:56 debija systemd[1]: Started DisplayLink Driver Service.
May 26 18:03:21 debija systemd[1]: Stopping DisplayLink Driver Service...
May 26 18:03:22 debija systemd[1]: displaylink-driver.service: Succeeded.
May 26 18:03:22 debija systemd[1]: Stopped DisplayLink Driver Service.
May 26 18:03:22 debija systemd[1]: displaylink-driver.service: Consumed 41min 25.761s CPU time.
$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0bda:0328 Realtek Semiconductor Corp. USB3.0-CRW
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 014: ID 06cb:009a Synaptics, Inc. Metallica MIS Touch Fingerprint Reader
Bus 001 Device 004: ID 04f2:b61e Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 009: ID 1395:0025 Sennheiser Communications Headset [PC 8]
Bus 001 Device 012: ID 062a:4101 MosArt Semiconductor Corp. Wireless Keyboard/Mouse
Bus 001 Device 011: ID 145f:020c Trust Trust Ergo Mouse
Bus 001 Device 010: ID 04b4:5218 Cypress Semiconductor Corp. USB-Serial Bridge
Bus 001 Device 008: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 005: ID 17ef:1029 Lenovo USB2.0 Hub
Bus 001 Device 002: ID 17ef:1028 Lenovo USB2.0 Hub
Bus 001 Device 007: ID 056a:5144 Wacom Co., Ltd Pen and multitouch sensor
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# missing usb devices (detected by $ lsusb before the issue)
Bus 004 Device 005: ID 17ef:a357 Lenovo USB3.1 Hub
Bus 004 Device 004: ID 17ef:a359 Lenovo ThinkPad Lan
Bus 004 Device 003: ID 17e9:6015 DisplayLink ThinkPad Hybrid USB-C with USB-A Dock
Bus 004 Device 002: ID 17ef:a356 Lenovo USB3.1 Hub