<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - NV50: LightDM GTK+ Greeter Background - inconsistent display" href="https://bugs.freedesktop.org/show_bug.cgi?id=89730#c29">Comment # 29</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - NV50: LightDM GTK+ Greeter Background - inconsistent display" href="https://bugs.freedesktop.org/show_bug.cgi?id=89730">bug 89730</a> from <a class="email" href="mailto:pomidorabelisima@gmail.com" title="poma <pomidorabelisima@gmail.com>"> poma</a> <pre>(In reply to andrew p. from <a href="show_bug.cgi?id=89730#c28">comment #28</a>) > (In reply to poma from <a href="show_bug.cgi?id=89730#c27">comment #27</a>) > > Here, that's all, no "wrapper". > lightdm-gtk-greeter.desktop must be ok: > > Exec=xtrace -b -o /tmp/xtrace.log lightdm-gtk-greeter # cat /usr/share/xgreeters/lightdm-gtk-greeter.desktop.old [Desktop Entry] Name=LightDM GTK+ Greeter Comment=This runs the GTK+ greeter, it should only be run from LightDM Exec=xtrace -b -o /tmp/xtrace.log lightdm-gtk-greeter Type=Application X-Ubuntu-Gettext-Domain=lightdm # cat /var/log/lightdm/lightdm.log.old ... [+0.53s] DEBUG: Seat seat0: Display server ready, starting session authentication [+0.53s] DEBUG: Session pid=13245: Started with service 'lightdm-greeter', username 'lightdm' [+0.57s] DEBUG: Session pid=13245: Authentication complete with return value 0: Success [+0.57s] DEBUG: Seat seat0: Session authenticated, running command [+0.57s] DEBUG: Session pid=13245: Running command /usr/bin/xtrace -b -o /tmp/xtrace.log lightdm-gtk-greeter [+0.57s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm [+0.57s] DEBUG: Session pid=13245: Logging to /var/log/lightdm/x-0-greeter.log [+0.61s] DEBUG: Activating VT 1 [+0.61s] DEBUG: Activating login1 session c52 [+0.61s] DEBUG: Seat seat0 changes active session to c52 [+0.61s] DEBUG: Session c52 is already active [+0.61s] DEBUG: Session pid=13245: Greeter closed communication channel [+0.62s] DEBUG: Session pid=13245: Exited with return value 0 [+0.62s] DEBUG: Seat seat0: Session stopped [+0.62s] DEBUG: Seat seat0: Stopping; failed to start a greeter [+0.62s] DEBUG: Seat seat0: Stopping [+0.62s] DEBUG: Seat seat0: Stopping display server [+0.62s] DEBUG: Sending signal 15 to process 13235 [+0.62s] DEBUG: Seat seat0 changes active session to [+0.62s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed [+0.87s] DEBUG: Process 13235 exited with return value 0 [+0.87s] DEBUG: DisplayServer x-0: X server stopped [+0.87s] DEBUG: Releasing VT 1 [+0.87s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0 [+0.87s] DEBUG: Seat seat0: Display server stopped [+0.87s] DEBUG: Seat seat0: Stopped [+0.87s] DEBUG: Required seat has stopped [+0.87s] DEBUG: Stopping display manager [+0.87s] DEBUG: Display manager stopped [+0.87s] DEBUG: Stopping daemon [+0.87s] DEBUG: Exiting with return value 1 # cat /var/log/lightdm/x-0-greeter.log.old executable `-b' not found Try `xtrace --help' or `xtrace --usage' for more information. # xtrace --help Usage: xtrace [OPTION]... PROGRAM [PROGRAMOPTION]... Trace execution of program by printing currently executed function. --data=FILE Don't run the program, just print the data from FILE. -?,--help Print this help and exit --usage Give a short usage message -V,--version Print version information and exit Mandatory arguments to long options are also mandatory for any corresponding short options. For bug reporting instructions, please see: <<a href="http://www.gnu.org/software/libc/bugs.html">http://www.gnu.org/software/libc/bugs.html</a>>. # xtrace --version xtrace (GNU libc) 2.20 Copyright (C) 2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Ulrich Drepper.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>