01-06-2017, 02:16 PM | #1 |
Junior Member
Join Date: Aug 2016
Posts: 6
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Ubuntu 16.10 support
I upgraded from 16.04 to 16.10 with unity, displaylink barely works.
1) Chrome is so sluggish on displaylink screen. It works fine on every other screen 2) x-org crashes a lot I tried gnome, the screen size created is smaller than actual 3 physical screens.. |
01-10-2017, 08:22 AM | #2 |
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Join Date: Jun 2016
Posts: 12
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The displaylink issue with chrome can be worked around by disabling hardware acceleration or disabling vsync in chrome.
From what I can tell OpenGL appears to VSync to 1Hz (1 frame per second) on DisplayLink devices. Disabling hardware acceleration can be done through the settings. To just disable VSync you can edit the shortcut and add env vblank_mode=0 at the start of exec, i.e. Exec=env vblank_mode=0 /usr/bin/google-chrome-stable Last edited by Sparxy; 01-10-2017 at 08:40 AM. |
01-13-2017, 06:42 PM | #3 | |
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Join Date: Aug 2016
Posts: 6
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Quote:
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01-23-2017, 01:54 AM | #4 |
Junior Member
Join Date: Aug 2016
Posts: 6
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And the latest driver did not generate X config. How can I create a X config from xrandr script?
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01-25-2017, 10:56 AM | #5 | |
Senior Member
Join Date: Feb 2010
Posts: 386
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Quote:
Can you can see if the performance is normal if at least one line of a window is on a non-DisplayLink screen, and only once it's fully moved to USB connected screens then you start to see the problem? Regards, Michal |
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02-11-2017, 02:44 AM | #6 | |
Junior Member
Join Date: Nov 2016
Posts: 17
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Quote:
Could you please take a look at this one? |
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