*** This bug is a duplicate of bug 2026887 *** https://bugs.launchpad.net/bugs/2026887
I got the same problem unexpectedly on Kubuntu with X11. That suggests that the problem is beyond the desktop and window managers. The additional line in /etc/environment has temporarily fixed this for me. I have attached the journal logs with the pipe errors inside. ** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.17/+bug/2028096/+attachment/5687817/+files/journal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/2028096 Title: Blank screen when using GDM Status in gdm: Unknown Status in linux-oem-5.17 package in Ubuntu: New Bug description: Refer to this issue that I created for the GDM developers: https://gitlab.gnome.org/GNOME/gdm/-/issues/860 They have indicated that they will not fix this bug. Description: Ubuntu 22.04.2 LTS Release: 22.04 gnome-shell: Installed: 42.9-0ubuntu2 Candidate: 42.9-0ubuntu2 Version table: *** 42.9-0ubuntu2 500 500 http://ca.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 100 /var/lib/dpkg/status 42.0-2ubuntu1 500 500 http://ca.archive.ubuntu.com/ubuntu jammy/main amd64 Packages I am expecting not to have pipe errors between my integrated graphics card and GDM and for the login screen to appear. I got a pixelated screen and then a blank, black screen. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.9-0ubuntu2 ProcVersionSignature: Ubuntu 5.17.0-1034.35-oem 5.17.15 Uname: Linux 5.17.0-1034-oem x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Tue Jul 18 18:12:57 2023 DisplayManager: sddm InstallationDate: Installed on 2023-06-14 (34 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) RelatedPackageVersions: mutter-common 42.9-0ubuntu1 ShellJournal: -- No entries -- SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/2028096/+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