![设置](https://linux22.com/image/1011904/%E8%AE%BE%E7%BD%AE.png)
我不认为自己是 Linux 专家。我不确定我需要提供什么信息。如果您给我说明,我将很乐意更新我的问题。
设置
惠普 Spectre x360 - 13-4190nz和Ubuntu 18.10
办公室
笔记本电脑分辨率:2560x1440
第二台显示器:迷你显示器转 HDMI,2560x1440基本的
第三台显示器:hdmi 2560x1440
家
笔记本电脑分辨率:2560x1440
第二台显示器:迷你显示器转 HDMI,1920x1080基本的
第三台显示器:hdmi 1920x1080
注意:我不确定我在家里的设置是否完全正确。几天后我才会回家。
问题细节
无论是在家还是在办公室,一旦我通过登录屏幕,Ubuntu 只会检测到我的一个外接显示器,并且屏幕是“不稳定“。屏幕开始和停止,就像接触不良或连接不良一样。一旦我打开陈列布置并进行一些改变,它会修复直到下次重启。
信息
显卡
▶ sudo lshw -class display
*-display
description: VGA compatible controller
product: Skylake GT2 [HD Graphics 520]
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 07
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:148 memory:de000000-deffffff memory:c0000000-cfffffff ioport:f000(size=64) memory:c0000-dffff
驱动程序
▶ lspci -nnk | grep -i vga -A3
00:02.0 VGA compatible controller [0300]: Intel Corporation Skylake GT2 [HD Graphics 520] [8086:1916] (rev 07)
Subsystem: Hewlett-Packard Company Skylake GT2 [HD Graphics 520] [103c:81a1]
Kernel driver in use: i915
Kernel modules: i915
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Hewlett-Packard Company Sunrise Point-LP Integrated Sensor Hub [103c:81a1]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
xrandr 配置
▶ xrandr
Screen 0: minimum 320 x 200, current 7680 x 1440, maximum 8192 x 8192
eDP-1 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 293mm x 165mm
2560x1440 60.07*+ 59.99 59.99 59.96 59.95 40.05
1920x1440 60.00
1856x1392 60.01
1792x1344 60.01
2048x1152 59.99 59.98 59.90 59.91
1920x1200 59.88 59.95
1920x1080 60.01 59.97 59.96 59.93
1600x1200 60.00
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
HDMI-1 connected 2560x1440+5120+0 (normal left inverted right x axis y axis) 597mm x 336mm
2560x1440 59.95*+
1920x1080 60.00 60.00 50.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 60.00 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 connected primary 2560x1440+2560+0 (normal left inverted right x axis y axis) 597mm x 336mm
2560x1440 59.95*+
1920x1080 60.00 60.00 59.94
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
〜/.config/监视器.xml
▶ cat ~/.config/monitors.xml
<monitors version="2">
<configuration>
<logicalmonitor>
<x>4480</x>
<y>0</y>
<scale>1</scale>
<monitor>
<monitorspec>
<connector>HDMI-1</connector>
<vendor>ACI</vendor>
<product>VS278</product>
<serial>H5LMQS008692</serial>
</monitorspec>
<mode>
<width>1920</width>
<height>1080</height>
<rate>60</rate>
</mode>
</monitor>
</logicalmonitor>
<logicalmonitor>
<x>2560</x>
<y>0</y>
<scale>1</scale>
<primary>yes</primary>
<monitor>
<monitorspec>
<connector>HDMI-2</connector>
<vendor>ACI</vendor>
<product>ASUS VK278</product>
<serial>B7LMTF079618</serial>
</monitorspec>
<mode>
<width>1920</width>
<height>1080</height>
<rate>60</rate>
</mode>
</monitor>
</logicalmonitor>
<logicalmonitor>
<x>0</x>
<y>0</y>
<scale>1</scale>
<monitor>
<monitorspec>
<connector>eDP-1</connector>
<vendor>LGD</vendor>
<product>0x0000</product>
<serial>0x00000000</serial>
</monitorspec>
<mode>
<width>2560</width>
<height>1440</height>
<rate>60.074672698974609</rate>
</mode>
</monitor>
</logicalmonitor>
</configuration>
<configuration>
<logicalmonitor>
<x>5120</x>
<y>0</y>
<scale>1</scale>
<monitor>
<monitorspec>
<connector>HDMI-1</connector>
<vendor>SAM</vendor>
<product>S27H85x</product>
<serial>H1AK500000</serial>
</monitorspec>
<mode>
<width>2560</width>
<height>1440</height>
<rate>59.950550079345703</rate>
</mode>
</monitor>
</logicalmonitor>
<logicalmonitor>
<x>2560</x>
<y>0</y>
<scale>1</scale>
<primary>yes</primary>
<monitor>
<monitorspec>
<connector>DP-1</connector>
<vendor>SAM</vendor>
<product>S27H85x</product>
<serial>H1AK500000</serial>
</monitorspec>
<mode>
<width>2560</width>
<height>1440</height>
<rate>59.950550079345703</rate>
</mode>
</monitor>
</logicalmonitor>
<logicalmonitor>
<x>0</x>
<y>0</y>
<scale>1</scale>
<monitor>
<monitorspec>
<connector>eDP-1</connector>
<vendor>LGD</vendor>
<product>0x0000</product>
<serial>0x00000000</serial>
</monitorspec>
<mode>
<width>2560</width>
<height>1440</height>
<rate>60.074672698974609</rate>
</mode>
</monitor>
</logicalmonitor>
</configuration>
</monitors>