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18.04 display settings lost after reboot
Ubuntu 16.04 external monitors black screen “Could not set the configuration for CRTC”DVI to VGA converter not working (Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller)multi-monitor screen flashing GTX 1050Cannot extend across 2 monitors in XubuntuUbuntu 18.04 Monitor not recognizedXubuntu 18.04 does not detect external monitors connected via USB-C hub
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After a fresh install of Ubuntu 18.04.3 LTS on an Acer Aspire-V5-571P with 2 external displays
- VGA Samsung 22"
- HDMI Funai 32"
I installed Ubuntu 18.04 with no external displays attached and then added the new displays and configured them through settings. After a reboot the two externals went to a static color as if they are about to come up, but the primary (laptop) goes blank and the system never finishes the booting process.
My xrandr output (from Aspire-V5-571P:~$ xrandr) is:
Screen 0: minimum 320 x 200, current 3286 x 2160, maximum 8192 x 8192
eDP-1 connected primary 1366x768+1920+1080 (normal left inverted right x axis y axis) 344mm x 193mm
1366x768 60.02*+
1360x768 59.80 59.96
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
VGA-1 connected 1920x1080+0+1080 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00
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 59.94
720x400 70.08
HDMI-1 connected 1920x1080+781+0 (normal left inverted right x axis y axis) 698mm x 392mm
1920x1080 60.00*+ 60.00 59.94 30.00 24.00 29.97 23.98
1920x1080i 60.00 60.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1360x768 60.02
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 60.00 30.00 59.94 29.97 24.00 23.98
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 72.81 60.00 59.94 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
18.04 system-installation multiple-monitors
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
add a comment
|
After a fresh install of Ubuntu 18.04.3 LTS on an Acer Aspire-V5-571P with 2 external displays
- VGA Samsung 22"
- HDMI Funai 32"
I installed Ubuntu 18.04 with no external displays attached and then added the new displays and configured them through settings. After a reboot the two externals went to a static color as if they are about to come up, but the primary (laptop) goes blank and the system never finishes the booting process.
My xrandr output (from Aspire-V5-571P:~$ xrandr) is:
Screen 0: minimum 320 x 200, current 3286 x 2160, maximum 8192 x 8192
eDP-1 connected primary 1366x768+1920+1080 (normal left inverted right x axis y axis) 344mm x 193mm
1366x768 60.02*+
1360x768 59.80 59.96
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
VGA-1 connected 1920x1080+0+1080 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00
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 59.94
720x400 70.08
HDMI-1 connected 1920x1080+781+0 (normal left inverted right x axis y axis) 698mm x 392mm
1920x1080 60.00*+ 60.00 59.94 30.00 24.00 29.97 23.98
1920x1080i 60.00 60.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1360x768 60.02
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 60.00 30.00 59.94 29.97 24.00 23.98
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 72.81 60.00 59.94 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
18.04 system-installation multiple-monitors
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
add a comment
|
After a fresh install of Ubuntu 18.04.3 LTS on an Acer Aspire-V5-571P with 2 external displays
- VGA Samsung 22"
- HDMI Funai 32"
I installed Ubuntu 18.04 with no external displays attached and then added the new displays and configured them through settings. After a reboot the two externals went to a static color as if they are about to come up, but the primary (laptop) goes blank and the system never finishes the booting process.
My xrandr output (from Aspire-V5-571P:~$ xrandr) is:
Screen 0: minimum 320 x 200, current 3286 x 2160, maximum 8192 x 8192
eDP-1 connected primary 1366x768+1920+1080 (normal left inverted right x axis y axis) 344mm x 193mm
1366x768 60.02*+
1360x768 59.80 59.96
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
VGA-1 connected 1920x1080+0+1080 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00
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 59.94
720x400 70.08
HDMI-1 connected 1920x1080+781+0 (normal left inverted right x axis y axis) 698mm x 392mm
1920x1080 60.00*+ 60.00 59.94 30.00 24.00 29.97 23.98
1920x1080i 60.00 60.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1360x768 60.02
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 60.00 30.00 59.94 29.97 24.00 23.98
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 72.81 60.00 59.94 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
18.04 system-installation multiple-monitors
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
After a fresh install of Ubuntu 18.04.3 LTS on an Acer Aspire-V5-571P with 2 external displays
- VGA Samsung 22"
- HDMI Funai 32"
I installed Ubuntu 18.04 with no external displays attached and then added the new displays and configured them through settings. After a reboot the two externals went to a static color as if they are about to come up, but the primary (laptop) goes blank and the system never finishes the booting process.
My xrandr output (from Aspire-V5-571P:~$ xrandr) is:
Screen 0: minimum 320 x 200, current 3286 x 2160, maximum 8192 x 8192
eDP-1 connected primary 1366x768+1920+1080 (normal left inverted right x axis y axis) 344mm x 193mm
1366x768 60.02*+
1360x768 59.80 59.96
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
VGA-1 connected 1920x1080+0+1080 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x800 59.81
1152x864 75.00
1280x720 60.00
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 59.94
720x400 70.08
HDMI-1 connected 1920x1080+781+0 (normal left inverted right x axis y axis) 698mm x 392mm
1920x1080 60.00*+ 60.00 59.94 30.00 24.00 29.97 23.98
1920x1080i 60.00 60.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1360x768 60.02
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 60.00 30.00 59.94 29.97 24.00 23.98
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 72.81 60.00 59.94 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
18.04 system-installation multiple-monitors
18.04 system-installation multiple-monitors
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
edited Sep 29 at 20:12
zx485
1,7285 gold badges15 silver badges18 bronze badges
1,7285 gold badges15 silver badges18 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
asked Sep 29 at 19:44
magnoliaismagnoliais
12 bronze badges
12 bronze badges
add a comment
|
add a comment
|
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