[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
** Changed in: gdm Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
The above fix was released in gdm3 3.37.1 ** Changed in: gdm3 (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
After some further testing, fixing the GDM bug allows logging into both X11 and Wayland on 19.10 while Chrome Remote Desktop is running, but on 20.04, I cannot start a Wayland while CRD is running (X11 still works once the GDM fix is applied). Taking a brief look at the logs, it appears there is a separate but similar bug with how Gnome Shell attempts to determine its seat when running as a Systemd user service. My guess it that it is finding the CRD session, which doesn't have a seat, instead of its own, and then failing. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
There's only one GDM greeter in this case. The bug is that if there's *any* other PAM/loginctl session for the user of type "x11", GDM will fail to log the user in without the above patch. When Chrome Remote Desktop starts at boot, it creates such a user session (via PAM) under the user who has configured it. This session is used to run the Chrome Remote Desktop host process, an instance of Xvfb, and, if the user hasn't configured a custom CRD session script to run at boot, a very simple session chooser. Even if the session only contains sleep 5000, however, its mere presence is enough to break GDM for that user. I experimented with setting the session type used by CRD to "unspecified", but that ended up breaking programs running with the CRD session, so fixing the GDM bug seems to be the only path forward. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
Thanks, patching the login code is always a bit risky so we should probably give those changes some testing in the new cycle first. How do you end up with several active greeters? It doesn't seem like a common scenario ** Changed in: gdm3 (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: gdm3 (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
The attachment "try-looking-up-session-by-pid-first.diff" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu- reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
I can confirm that this upstream commit fixes the issue: https://gitlab.gnome.org/GNOME/gdm/-/commit/32646105196ed7a687f3684b69ea544dd01d2ade?merge_request_iid=90 I've attached it as a patch, and verified that it applies cleanly to gdm3-3.34.1 and resolves the issue on Ubuntu 19.10. Can the patch be applied to the Ubuntu packages? ** Patch added: "try-looking-up-session-by-pid-first.diff" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1874262/+attachment/5364270/+files/try-looking-up-session-by-pid-first.diff -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
** Also affects: gdm via https://gitlab.gnome.org/GNOME/gdm/-/issues/580 Importance: Unknown Status: Unknown ** No longer affects: xorg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
(the xkbcomp stuff is clearly marked as "Errors from xkbcomp are not fatal to the X server"). This will likely be resolved with the patch from https://gitlab.gnome.org/GNOME/gdm/-/issues/580. ** Bug watch added: gitlab.gnome.org/GNOME/gdm/-/issues #580 https://gitlab.gnome.org/GNOME/gdm/-/issues/580 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
https://gitlab.gnome.org/GNOME/gdm/-/issues/580 ** Changed in: gdm3 (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1874262] Re: User session does not start: Problem with chrome-remote-desktop
** Summary changed: - User session does not start: xkbcomp "Internal error: Could not resolve keysym Invalid" + User session does not start: Problem with chrome-remote-desktop -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: Problem with chrome-remote-desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1874262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
