Could you let me know when would this be fixed? I understand it needs to
be prioritized and scheduled, developed, released, etc. My only laptop
is using this distro and unfortunately I can't stand this screen
flickering. I can try another distro and come back when this is
resolved. Would this bug
Finally was able to catch the problem when it happened. Log attached.
** Attachment added: "dmesgonflicker.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1830358/+attachment/5279941/+files/dmesgonflicker.txt
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Here's a video of the issue:
https://youtu.be/DNdWc5aqPoo
Having spent time with this issue here are my observations. Issue comes
and goes. Issue manifests itself in 3 ways:
1. Most commonly (several times a day) I see what is shown in the video,
intermittent blinking differently spaced out.
Flickering is not visible during screen capture. The most flickering I
encounter is when scrolling a new html page. The more images on it the
more it seems to flicker.
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Thank you for prompt response:
Updated:
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
Linux akolt-XPS-13-9350 4.15.0-50-generic #54-Ubuntu SMP Mon May 6 18:46:08 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
Takes much longer for flickering
Public bug reported:
Using Intel Graphics HD 520
Constant flickering begins after some usage. Rebooting resolves the
issue for a short while.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
Uname: Linux
