** Also affects: xserver-xorg-video-nouveau-hwe-18.04 (Ubuntu)
   Importance: Undecided
       Status: New

** Description changed:

  When I switch to any virtual terminal (TTY1-TTY6 in Xubuntu) display
  will be filled with black from bottom to up. Then text is drawn again,
- and then the same happens again.
+ and then the same happens again. Besides the screen is flashing
+ sometimes like in login screen of the DE or when I use Google Maps on
+ Firefox.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-5.0.0-25-generic 5.0.0-25.26~18.04.1
  ProcVersionSignature: Ubuntu 5.0.0-25.26~18.04.1-generic 5.0.18
  Uname: Linux 5.0.0-25-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Thu Aug 22 09:57:13 2019
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2017-01-05 (958 days ago)
  InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  SourcePackage: linux-signed-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)

** Summary changed:

- nouveau: display scans black from botton to top periodically
+ nouveau: display scans black from botton to top periodically and flashes on 
DE.

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https://bugs.launchpad.net/bugs/1841029

Title:
  nouveau: display scans black from botton to top periodically and
  flashes on DE.

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