[Bug 1868473] Re: 20.04 Install screen corrupt on Lenovo P73+NVIDEA RTX-5000

[Paride Legovini]

Hello and thanks for filing this bug report. This report has been filed
against the init-system-helpers package, but according to the bug
description it does not seem to be the correct package.

As the problem is related to the Desktop installer I'm reassigning the
report to the casper package.

** Package changed: init-system-helpers (Ubuntu) => casper (Ubuntu)

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Title:
  20.04 Install screen corrupt on Lenovo P73+NVIDEA RTX-5000

Status in casper package in Ubuntu:
  New

Bug description:
  Hardware: Lenovo P73 with NVIDEA RTX-5000 QMax

  20.04 Daily Build install.

  On using the USB drive for a new install the screen is corrupt. This can be worked around by:
  1. Waiting for Focal Fossa to give the sound showing the splash screen.
  2. Closing the screen so it goes into sleep mode.
  3. Open the screen and hit the power button to wake the system.
  4. Wait a second or two and screen loads correctly and the rest of the install works beautifully.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: init 1.57
  ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24
  Uname: Linux 5.4.0-18-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu21
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Mar 22 08:27:04 2020
  InstallationDate: Installed on 2020-03-21 (1 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200315)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: init-system-helpers
  UpgradeStatus: No upgrade log present (probably fresh install)

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