Kubuntu 18.04, screen resolution changes after system hibernates
I am having an intermittent issue with my monitor. It resizes after resuming from hibernate mode.
Here is my graphics hardware:
me@computer:~$ /usr/bin/inxi -G
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480]
Display Server: x11 (X.Org 1.19.6 ) drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon)
Resolution: 1280x720@60.02hz
OpenGL: renderer: Radeon RX 580 Series (POLARIS10, DRM 3.23.0, 4.15.0-45-generic, LLVM 7.0.1)
version: 4.5 Mesa 19.0.0-devel (git-932ed9c 2019-01-29 bionic-oibaf-ppa)
Before hiberbate (normal operation, 1360x768):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1360 x 768, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1360x768+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm
1360x768 60.02*+
1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
1152x864 59.97
1280x720 60.00 50.00 59.94
1024x768 60.00 58.98
800x600 60.32
720x576 50.00
720x480 60.00 59.94
640x480 60.00 59.94
720x400 70.08
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
After hibernate (squashed up 1280x720):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 720, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1280x720+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x720 60.02*
1024x768 60.02
800x600 60.02
640x480 60.02
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
The resolution corrects itself on reboot. I would prefer to stop the issue or correct the resolution without a reboot.
In syslog there are a bunch of messages in line with the time the system is resumed where it looks like kscreen.xrandr is trying to call for 1360x768, fails and then calls 1280x720.
I would appreciate any help people can offer. Perhaps just a bug with the drivers?
I am using this ppa: https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers
kubuntu display display-resolution amd-graphics
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
add a comment |
I am having an intermittent issue with my monitor. It resizes after resuming from hibernate mode.
Here is my graphics hardware:
me@computer:~$ /usr/bin/inxi -G
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480]
Display Server: x11 (X.Org 1.19.6 ) drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon)
Resolution: 1280x720@60.02hz
OpenGL: renderer: Radeon RX 580 Series (POLARIS10, DRM 3.23.0, 4.15.0-45-generic, LLVM 7.0.1)
version: 4.5 Mesa 19.0.0-devel (git-932ed9c 2019-01-29 bionic-oibaf-ppa)
Before hiberbate (normal operation, 1360x768):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1360 x 768, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1360x768+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm
1360x768 60.02*+
1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
1152x864 59.97
1280x720 60.00 50.00 59.94
1024x768 60.00 58.98
800x600 60.32
720x576 50.00
720x480 60.00 59.94
640x480 60.00 59.94
720x400 70.08
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
After hibernate (squashed up 1280x720):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 720, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1280x720+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x720 60.02*
1024x768 60.02
800x600 60.02
640x480 60.02
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
The resolution corrects itself on reboot. I would prefer to stop the issue or correct the resolution without a reboot.
In syslog there are a bunch of messages in line with the time the system is resumed where it looks like kscreen.xrandr is trying to call for 1360x768, fails and then calls 1280x720.
I would appreciate any help people can offer. Perhaps just a bug with the drivers?
I am using this ppa: https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers
kubuntu display display-resolution amd-graphics
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
1
Readman pm-actionto see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.
– waltinator
Feb 2 at 4:41
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I getNo manual entry for pm-actionforman pm-action
– B McKenzie
Feb 2 at 5:10
add a comment |
I am having an intermittent issue with my monitor. It resizes after resuming from hibernate mode.
Here is my graphics hardware:
me@computer:~$ /usr/bin/inxi -G
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480]
Display Server: x11 (X.Org 1.19.6 ) drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon)
Resolution: 1280x720@60.02hz
OpenGL: renderer: Radeon RX 580 Series (POLARIS10, DRM 3.23.0, 4.15.0-45-generic, LLVM 7.0.1)
version: 4.5 Mesa 19.0.0-devel (git-932ed9c 2019-01-29 bionic-oibaf-ppa)
Before hiberbate (normal operation, 1360x768):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1360 x 768, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1360x768+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm
1360x768 60.02*+
1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
1152x864 59.97
1280x720 60.00 50.00 59.94
1024x768 60.00 58.98
800x600 60.32
720x576 50.00
720x480 60.00 59.94
640x480 60.00 59.94
720x400 70.08
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
After hibernate (squashed up 1280x720):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 720, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1280x720+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x720 60.02*
1024x768 60.02
800x600 60.02
640x480 60.02
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
The resolution corrects itself on reboot. I would prefer to stop the issue or correct the resolution without a reboot.
In syslog there are a bunch of messages in line with the time the system is resumed where it looks like kscreen.xrandr is trying to call for 1360x768, fails and then calls 1280x720.
I would appreciate any help people can offer. Perhaps just a bug with the drivers?
I am using this ppa: https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers
kubuntu display display-resolution amd-graphics
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
I am having an intermittent issue with my monitor. It resizes after resuming from hibernate mode.
Here is my graphics hardware:
me@computer:~$ /usr/bin/inxi -G
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480]
Display Server: x11 (X.Org 1.19.6 ) drivers: ati,amdgpu (unloaded: modesetting,fbdev,vesa,radeon)
Resolution: 1280x720@60.02hz
OpenGL: renderer: Radeon RX 580 Series (POLARIS10, DRM 3.23.0, 4.15.0-45-generic, LLVM 7.0.1)
version: 4.5 Mesa 19.0.0-devel (git-932ed9c 2019-01-29 bionic-oibaf-ppa)
Before hiberbate (normal operation, 1360x768):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1360 x 768, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1360x768+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm
1360x768 60.02*+
1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
1152x864 59.97
1280x720 60.00 50.00 59.94
1024x768 60.00 58.98
800x600 60.32
720x576 50.00
720x480 60.00 59.94
640x480 60.00 59.94
720x400 70.08
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
After hibernate (squashed up 1280x720):
me@computer:~$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 720, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 connected primary 1280x720+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x720 60.02*
1024x768 60.02
800x600 60.02
640x480 60.02
HDMI-A-1 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
The resolution corrects itself on reboot. I would prefer to stop the issue or correct the resolution without a reboot.
In syslog there are a bunch of messages in line with the time the system is resumed where it looks like kscreen.xrandr is trying to call for 1360x768, fails and then calls 1280x720.
I would appreciate any help people can offer. Perhaps just a bug with the drivers?
I am using this ppa: https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers
kubuntu display display-resolution amd-graphics
kubuntu display display-resolution amd-graphics
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
asked Feb 2 at 4:38
B McKenzieB McKenzie
61
61
Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
1
Readman pm-actionto see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.
– waltinator
Feb 2 at 4:41
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I getNo manual entry for pm-actionforman pm-action
– B McKenzie
Feb 2 at 5:10
add a comment |
Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
1
Readman pm-actionto see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.
– waltinator
Feb 2 at 4:41
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I getNo manual entry for pm-actionforman pm-action
– B McKenzie
Feb 2 at 5:10
Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
1
1
Read
man pm-action to see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.– waltinator
Feb 2 at 4:41
Read
man pm-action to see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.– waltinator
Feb 2 at 4:41
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I get
No manual entry for pm-action for man pm-action– B McKenzie
Feb 2 at 5:10
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I get
No manual entry for pm-action for man pm-action– B McKenzie
Feb 2 at 5:10
add a comment |
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Should have added, the computer doesn't hibernate; just the monitor.
– B McKenzie
Feb 2 at 4:39
1
Read
man pm-actionto see which scripts are run when your system Hibernates/Resumes. Some of these are aimed at graphic cards.– waltinator
Feb 2 at 4:41
@waltinator sorry, wasn't clear; the computer doesn't hibernate, just the monitor. I get
No manual entry for pm-actionforman pm-action– B McKenzie
Feb 2 at 5:10