** Bug watch added: Debian Bug tracker #969564 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969564
** Also affects: lightdm (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969564 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1894356 Title: could not acquire name on session bus by simultaneous login by XDMCP and keyboard Status in Light Display Manager: New Status in Ubuntu MATE: New Status in lightdm package in Ubuntu: New Status in lightdm package in Debian: Unknown Bug description: This symptom is observed with Ubuntu Mate 20.04. 1. Create /etc/lightdm/lightdm.conf.d/10-xdmcp.conf as [XDMCPServer] enabled=true and restart lightdm. 2. Login as a normal user from keyboard. 3. Login as the same user as 2 from XDMCP gives "Could not acquire name on session bus" and I cannot login from XDMCP. Without Step 2, XDMCP login succeeds. The same symptom is reported at https://github.com/neutrinolabs/xrdp/issues/1559#issuecomment-623977001 which recommends removal of "dbus-user-session" Ubuntu package. I worked around the above issue by putting "unset DBUS_SESSION_BUS_ADDRESS" in /etc/X11/Xsession.d/ The same issue is also reported at https://bugs.launchpad.net/ubuntu-mate/+bug/1769353 To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/1894356/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
