** Description changed: + [ Impact ] + + I am using the DisplayLink driver for Ubuntu provided at + https://www.displaylink.com/downloads/ubuntu + + DisplayLink is working under Xorg, but when I try to use it under + Wayland my whole display hangs and I can't even switch to a different VT + with Ctrl-Alt-F3 so I think maybe the whole computer is hung? Not + certain. + + [ Test case ] + + - Install DisplayLink drivers + - Start GNOME Shell in wayland mode + - Connect to a display-link dock + - Expect the shell to work properly and be visible in the external device + + [ Regression potential ] + + Wayland session won't work even for standard drm devices + + + ---- + I am using the DisplayLink driver for Ubuntu provided at https://www.displaylink.com/downloads/ubuntu, which I think is the only way to get DisplayLink fully working under Ubuntu? That is, DisplayLink didn't work when I installed the evdi-dkms and libevdi0 Ubuntu packages, and I couldn't find any other packages that might be relevant (did I miss something?) so as far as I can tell the only way to get everything that's needed is from displaylink.com. - DisplayLink is working under Xorg, but when I try to use it under - Wayland my whole display hangs and I can't even switch to a different VT - with Ctrl-Alt-F3 so I think maybe the whole computer is hung? Not - certain. - I'm reporting this issue while logged in under Xorg because I can't report it when logged in with my DisplayLink monitors plugged in under Wayland, for obvious reasons. :-/ - ProblemType: Bug - DistroRelease: Ubuntu 19.10 + ProblemType: BugDistroRelease: Ubuntu 19.10 Package: mutter 3.34.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Nov 20 14:08:21 2019 InstallationDate: Installed on 2019-09-12 (69 days ago) - InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) - SourcePackage: mutter + InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)SourcePackage: mutter UpgradeStatus: Upgraded to eoan on 2019-09-20 (61 days ago) modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2019-10-23T16:51:18.143596
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1853357 Title: display (whole computer?) hangs when I attempt to use DisplayLink with Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1853357/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
