Asus USB Display melalui Artefak Layar Displaylink dan Delay Touchpad

Sistem Informasi

Manufacturer: Micro-Star International Co., Ltd.
Product Name: GS63VR 7RF
Version: REV:1.0

Model Tampilan

MB169B+

Versi DisplayLink

1.4.210

Ketika tampilan dicolokkan ke port USB dua hal terjadi:

Touchpad pada laptop memiliki jeda yang disebabkan oleh respons
Ketika Anda mengklik mouse, artefak kecil muncul di layar yang menunjukkan piksel lama (lihat tangkapan layar di bawah)

/var/log/syslog setelah plug in, layar aktif, cabut (info yang dapat diidentifikasi dihapus):

Dec 17 16:54:58 tom-GS63VR-7RF DisplayLinkManager[6074]: [libevdi] ioctl: drop_master error=-1
Dec 17 16:54:58 tom-GS63VR-7RF DisplayLinkManager[6074]: message repeated 2 times: [ [libevdi] ioctl: drop_master error=-1]
Dec 17 16:54:58 tom-GS63VR-7RF systemd[1]: Stopped DisplayLink Manager Service.
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.403436] usb 2-2: new SuperSpeed USB device number 9 using xhci_hcd
Dec 17 16:55:07 tom-GS63VR-7RF mtp-probe: checking bus 2, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2"
Dec 17 16:55:07 tom-GS63VR-7RF mtp-probe: bus: 2, device: 9 was not an MTP device
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.424021] usb 2-2: New USB device found, idVendor=17e9, idProduct=ff0b
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.424022] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.424023] usb 2-2: Product: ASUSTEK MB169B+
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.424023] usb 2-2: Manufacturer: DisplayLink
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.424024] usb 2-2: SerialNumber: XXXXXXXXXXXX
Dec 17 16:55:07 tom-GS63VR-7RF org.freedesktop.fwupd[1262]: (fwupd:2828): libdfu-WARNING **: interface found, but not interface data
Dec 17 16:55:07 tom-GS63VR-7RF kernel: [ 1461.453340] [UFW BLOCK] IN=wlp62s0 OUT= MAC= SRC=fe80:0000:0000:0000:9a8e:55bc:1eca:a62e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=495965 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Dec 17 16:55:08 tom-GS63VR-7RF systemd[1]: Starting DisplayLink Manager Service...
Dec 17 16:55:08 tom-GS63VR-7RF sh[6198]: libkmod: ERROR ../libkmod/libkmod-config.c:635 kmod_config_parse: /etc/modprobe.d/local.conf line 1: ignoring bad line starting with 'drm_kms_helper'
Dec 17 16:55:08 tom-GS63VR-7RF systemd[1]: Started DisplayLink Manager Service.
Dec 17 16:55:10 tom-GS63VR-7RF kernel: [ 1464.219087] [UFW BLOCK] IN=wlp62s0 OUT= MAC=XXXXXXXXXXXX SRC=192.168.1.104 DST=192.168.1.192 LEN=348 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=51943 LEN=328 
Dec 17 16:55:10 tom-GS63VR-7RF kernel: [ 1464.219780] [UFW BLOCK] IN=wlp62s0 OUT= MAC=XXXXXXXXXXXX SRC=192.168.1.100 DST=192.168.1.192 LEN=348 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=51943 LEN=328 
Dec 17 16:55:10 tom-GS63VR-7RF kernel: [ 1464.220099] [UFW BLOCK] IN=wlp62s0 OUT= MAC=XXXXXXXXXXXX SRC=192.168.1.102 DST=192.168.1.192 LEN=348 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=51943 LEN=328 
Dec 17 16:55:11 tom-GS63VR-7RF kernel: [ 1465.220638] [UFW BLOCK] IN=wlp62s0 OUT= MAC=XXXXXXXXXXXX SRC=192.168.1.102 DST=192.168.1.192 LEN=348 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=51943 LEN=328 
Dec 17 16:55:11 tom-GS63VR-7RF kernel: [ 1465.220994] [UFW BLOCK] IN=wlp62s0 OUT= MAC=XXXXXXXXXXXX SRC=192.168.1.104 DST=192.168.1.192 LEN=348 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=51943 LEN=328 
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.148228] evdi: [W] evdi_painter_disconnect:593 (dev=-1) An unknown connection to XXXXXXXXXXXX tries to close us
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.148228] evdi: [W] evdi_painter_disconnect:594  - ignoring
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.152436] evdi: [D] evdi_painter_connect:572 (dev=2) Connected with XXXXXXXXXXXX
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.152437] evdi: [D] evdi_detect:75 (dev=2) Painter is connected
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.152473] evdi: [D] evdi_painter_crtc_state_notify:481 (dev=2) Notifying crtc state: 3
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.153428] evdi: [D] evdi_detect:75 (dev=2) Painter is connected
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.153430] evdi: [D] evdi_painter_get_edid_copy:215 (dev=2) 00 ff ff
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.182767] evdi: [D] evdi_painter_mode_changed_notify:505 (dev=2) Notifying mode changed: 1920x1080@60; bpp 32; 
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.182768] evdi: [D] evdi_painter_mode_changed_notify:506 pixel format 875713112
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.182772] evdi: [D] evdi_painter_crtc_state_notify:481 (dev=2) Notifying crtc state: 0
Dec 17 16:55:18 tom-GS63VR-7RF kernel: [ 1472.182773] evdi: [D] evdi_painter_dpms_notify:468 (dev=2) Notifying dpms mode: 0
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.071507] xhci_hcd 0000:00:14.0: Cannot set link state.
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.071520] usb usb2-port2: cannot disable (err = -32)
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.071534] usb 2-2: USB disconnect, device number 9
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.075859] evdi: [D] evdi_painter_disconnect:611 (dev=2) Disconnected from XXXXXXXXXXXX
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.075864] evdi: [D] evdi_detect:78 Painter is disconnected
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.076209] evdi: [W] evdi_painter_disconnect:593 (dev=-1) An unknown connection to XXXXXXXXXXXX tries to close us
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.076212] evdi: [W] evdi_painter_disconnect:594  - ignoring
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.077639] evdi: [D] evdi_detect:78 Painter is disconnected
Dec 17 16:55:26 tom-GS63VR-7RF systemd[1]: Stopping DisplayLink Manager Service...
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.093468] evdi: [D] evdi_painter_crtc_state_notify:481 (dev=-1) Notifying crtc state: 3
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.093469] evdi: [W] evdi_painter_send_crtc_state:387 Painter is not connected!
Dec 17 16:55:26 tom-GS63VR-7RF kernel: [ 1480.098596] [UFW BLOCK] IN=wlp62s0 OUT= MAC= SRC=fe80:0000:0000:0000:9a8e:55bc:1eca:a62e DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=495965 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Dec 17 16:55:27 tom-GS63VR-7RF DisplayLinkManager[6207]: [libevdi] ioctl: drop_master error=-1
Dec 17 16:55:27 tom-GS63VR-7RF DisplayLinkManager[6207]: message repeated 2 times: [ [libevdi] ioctl: drop_master error=-1]
Dec 17 16:55:27 tom-GS63VR-7RF systemd[1]: Stopped DisplayLink Manager Service.

— TomSchober
sumber

Apakah driver grafis Anda diperbarui? Apakah kabelnya rusak? Bisakah Anda mencoba kabel lain?

— Ultrasonic54321

Ya sepenuhnya diperbarui ke versi stabil terbaru. Mencoba kabel lainnya. Terima kasih.

— TomSchober

Apakah masalah sudah terpecahkan?

— Ultrasonic54321

Maaf saya tidak jelas. Tidak, itu belum diselesaikan.

— TomSchober

Apakah Anda masih memiliki CD Instalasi Ubuntu? Apakah artefak masih muncul di Live CD ?

— Ultrasonic54321

Untuk pengoperasian perangkat DisplayLink yang benar, Anda harus menginstal driver DisplayLink terbaru untuk Ubuntu

Tautan:

— harrymc
sumber

Terima kasih atas sarannya, tetapi itu seharusnya merupakan asumsi bahwa saya mencoba driver terbaru. Menggunakan DisplayLink 4.2.29 masalah ini masih terjadi.

— TomSchober

Maka yang dapat Anda lakukan adalah mencatat laporan bug dengan pengembang. Karena Anda telah absen di sini selama beberapa hari terakhir dan tidak menjawab pertanyaan kami karena memberi kami informasi yang diperlukan, Anda benar-benar menyia-nyiakan hadiah Anda.

— harrymc