Я соединяюсь с HDMI-кабелем. Это работало, но по некоторым причинам прекратило работать, вот то, что я сделал до сих пор?
Мои конфигурации:
Информация о ядре:
Инспектор Linux 7 560 4.15.0-55-универсальных # SMP с 60 Ubuntu вторник 2 июля 18:22:20 GNU/Linux UTC 2019 x86_64 x86_64 x86_64
Существуют некоторые ошибки в выводе dmesg
:
[ 270.143265] usb 1-1: USB disconnect, device number 2
[ 274.629530] usb 1-3: USB disconnect, device number 3
[ 452.691211] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 452.691221] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 452.691228] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 452.691232] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
[ 641.941847] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 641.941865] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 641.941875] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 641.941883] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
[ 696.176349] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 696.176367] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 696.176378] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 696.176386] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
[ 700.334881] rfkill: input handler enabled
[ 716.100019] rfkill: input handler disabled
[ 1104.383811] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 1104.383822] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 1104.383828] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 1104.383832] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
[ 1126.232837] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 1126.232861] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 1126.232884] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 1126.232896] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
[ 1501.322758] dell_wmi: Unknown WMI event type 0x12
Вывод xrandr
:
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
1920x1080 60.03*+ 60.01 59.97 59.96 59.93 48.00
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1360x768 59.80 59.96
1280x800 59.99 59.97 59.81 59.91
1152x864 60.00
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
800x512 60.17
700x525 59.98
800x450 59.95 59.82
640x512 60.02
720x450 59.89
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
680x384 59.80 59.96
640x400 59.88 59.98
576x432 60.06
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
Как упомянуто в комментариях.
Вывод ошибок сказан:
[ 452.691211] pcieport 0000:00:1c.4: AER: Corrected error received: id=00e4
[ 452.691221] pcieport 0000:00:1c.4: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e4(Transmitter ID)
[ 452.691228] pcieport 0000:00:1c.4: device [8086:9d14] error status/mask=00001000/00002000
[ 452.691232] pcieport 0000:00:1c.4: [12] Replay Timer Timeout
Вероятно, у Вас есть проблема о PCIe Более низкое состояние. необходимо отключить эту опцию в GRUB.
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer"
сохраненный Ваш /etc/default/grub
и sudo update-grub
, наконец rebooy Ваша система.
Надеюсь, это поможет.