*** This bug is a duplicate of bug 1550779 ***
https://bugs.launchpad.net/bugs/1550779
Thanks Dan, Sure I'll check with 19.10, if it passes test with USB, will
move to Ubuntu in no time.
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*** This bug is a duplicate of bug 1550779 ***
https://bugs.launchpad.net/bugs/1550779
No problem, but there is some good news... The above bug reports about
flickering seem to have stopped after Ubuntu 18.04. This suggests 19.10
might not have the bug. Or it might just be because there are
*** This bug is a duplicate of bug 1550779 ***
https://bugs.launchpad.net/bugs/1550779
I'm not sure why this tagged as duplicate. In my case, the screen starts
flickering starts during boot up, and it doesn't even go to the login screen.
However, to bypass this flickering, after restart I
*** This bug is a duplicate of bug 1550779 ***
https://bugs.launchpad.net/bugs/1550779
The messages in comment #2, from CurrentDmesg.txt, suggest this is a
duplicate of bug 1550779, or bug 1542412
** This bug has been marked a duplicate of bug 1550779
Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5/
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https://bugs.launchpad.net/bugs/1854608
Title:
Screen Flickering during Boot up
To manage
These kernel messages look related to possible flickering:
[ 20.272352] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU
pipe A FIFO underrun
[ 20.272749] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR*
uncleared pch fifo underrun on pch transcoder A
[ 20.272809]
