thanks for your reply!
I input the command by SSH!
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https://bugs.launchpad.net/bugs/1669222
Title:
2560x1440 platform FIFO underrun error
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Public bug reported:
When the system run at 2560x1440 distribution, the screen would go blank on
Cherry Hill(Intel I915) platform. But the platform works well on windows system.
The system start normally in X-windows-disabled, then I switch to X Windows,
the screen will go blank.
command:
the system is ubuntu16.04_x64
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https://bugs.launchpad.net/bugs/1669222
Title:
2560x1440 platform FIFO underrun error
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When I install apport-collect, system show the ERROR: Unable to locate package
apport-collect.
Why?
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https://bugs.launchpad.net/bugs/1669222
Title:
2560x1440 platform FIFO underrun
okay,I got it.
sudo apt-get install reportbug
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https://bugs.launchpad.net/bugs/1669222
Title:
2560x1440 platform FIFO underrun error
To manage notifications about this bug go to:
Public bug reported:
when I input some words in the terminal or browser. the keys echo very slowly.
I have to reboot the system. but after some hours, the issue reproduced.
I use the ubuntu18.4 now, but Ubuntu16.4 I used before have the same issue.
~$ lsb_release -rd
Description:Ubuntu
