[Bug 1869331] Re: The background is black in whole ubiquity session

[Jean-Baptiste Lallement]

** Changed in: ubiquity (Ubuntu Focal)
     Assignee: (unassigned) => Iain Lane (laney)

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https://bugs.launchpad.net/bugs/1869331

Title:
  The background is black in whole ubiquity session

Status in ubiquity package in Ubuntu:
  Confirmed
Status in ubiquity source package in Focal:
  Confirmed

Bug description:
  [Summary]

  Since focal daily build - 3/25, the background in ubiquity become
  black + vendor+Ubuntu icons(same as plymouth spinner theme), and also
  I can reproduce this issue in 3/26 daily build.

  [Steps to reproduce]
  1. Boot the installer with USB sticker
  2. Select Install Ubuntu
  3. Waiting for the interactive page shown up.

  [Expected result]
  The background with focal theme.

  [Actual result]
  The background is whole black.

  [Failure rate]
  100%

  [Additional information]

  " lsb_release -rd

  Description: Ubuntu Focal Fossa (development branch)
  Release: 20.04
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu21
  Architecture: amd64
  CasperVersion: 1.441
  DistroRelease: Ubuntu 20.04
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed quiet splash ---
  LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200325)
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  Package: ubiquity 20.04.6
  PackageArchitecture: amd64
  ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24
  Tags:  focal ubuntu
  Uname: Linux 5.4.0-18-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True

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