sorry , it was due to my poor tech knowledge
** Attachment added: "lspcik.txt" https://bugs.launchpad.net/bugs/1891470/+attachment/5402086/+files/lspcik.txt ** Attachment added: "packages.txt" https://bugs.launchpad.net/bugs/1891470/+attachment/5402087/+files/packages.txt ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/bugs/1891470/+attachment/5402088/+files/prevboot.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891470 Title: [amdgpu] White screen on resume from suspend Status in linux package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Bug description: The PC usually shows a Butter milk like screen when it wakes up from suspension.my laptop is set to lid close to undergo suspension.when I open the lid a paper white or Butter milk screen is shown.the only solution is to force power of by long pressing power button. this issue is also observed when the Ubuntu 20.04 OS starts.My PC is in dual boot. I play videos from Windows then shutdown Windows.On the next boot I select Ubuntu from boot options.At that time some texts are shown and after a couple of seconds this Butter milk like screen could be observed.It maybe graphics issue. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.6 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-06-20 (54 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Package: mutter 3.36.3-0ubuntu0.20.04.1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Tags: third-party-packages focal wayland-session Uname: Linux 5.4.0-42-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip input lpadmin lxd plugdev sambashare sudo video _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891470/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
