Description of problem: I was not able to start lightdm after rebooting machine Version-Release number of selected component: lightdm-gtk-2.0.5-2.fc29 Additional info: reporter: libreport-2.9.7 backtrace_rating: 3 cmdline: /usr/sbin/lightdm-gtk-greeter crash_function: debug_log_handler executable: /usr/sbin/lightdm-gtk-greeter journald_cursor: s=48af513768c44203a6a0774bed651cc1;i=2e74f;b=0964a6a09cc245e9a6c11fc75e85b202;m=656186a;t=57f0cfcd2ff7f;x=c5364dcda26d0dc1 kernel: 4.19.13-300.fc29.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 991
Created attachment 1519589 [details] File: backtrace
Created attachment 1519590 [details] File: cgroup
Created attachment 1519591 [details] File: core_backtrace
Created attachment 1519592 [details] File: cpuinfo
Created attachment 1519593 [details] File: dso_list
Created attachment 1519594 [details] File: environ
Created attachment 1519595 [details] File: limits
Created attachment 1519596 [details] File: maps
Created attachment 1519597 [details] File: mountinfo
Created attachment 1519598 [details] File: open_fds
Created attachment 1519599 [details] File: proc_pid_status
My workaround was to downgrade systemd systemd-240-2.fc30 -> systemd-239-10.git3bf819c.fc30
Created attachment 1519600 [details] joutput of journalctl --boot I hope boot log will be helpfull
Appears to be the same issue. *** This bug has been marked as a duplicate of bug 1662168 ***