Hi Gavin, are you able to manually remove the following directory? rm -rf /tmp/gazebo-gavin-0 John On Thu, Sep 30, 2010 at 2:51 PM, Gavin McCarter wrote: > When I ran the debug launch file, I got: > --------------------------- > started roslaunch server http://gavindesktop:55717/ > > SUMMARY > ======== > > PARAMETERS > * /use_sim_time > > NODES > / > gazebo (gazebo/gazebo) > > ROS_MASTER_URI=http://gavindesktop:11311/ > > core service [/rosout] found > process[gazebo-1]: started with pid [17127] > GNU gdb (GDB) 7.1-ubuntu > Copyright (C) 2010 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later < > http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "i486-linux-gnu". > For bug reporting instructions, please see: > ... > Reading symbols from > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/bin/gazebo...(no debugging > symbols found)...done. > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [Thread debugging using libthread_db enabled] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > Gazebo multi-robot simulator, version 0.10.0 > > Part of the Player/Stage Project [http://playerstage.sourceforge.net]. > Copyright (C) 2003 Nate Koenig, Andrew Howard, and contributors. > Released under the GNU General Public License. > > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [New Thread 0xb54f7b70 (LWP 17143)] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > [tcsetpgrp failed in terminal_inferior: Inappropriate ioctl for device] > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/World.cc:174 > : Exception: directory [/tmp/gazebo-gavin-0] already exists (previous > crash?)remove the directory and re-run gazebo > > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/Simulator.cc:296 > : Exception: Failed to load the World > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/World.cc:174 > : Exception: directory [/tmp/gazebo-gavin-0] already exists (previous > crash?)remove the directory and re-run gazebo > > > Error Loading Gazebo > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/Simulator.cc:296 > : Exception: Failed to load the World > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/World.cc:174 > : Exception: directory [/tmp/gazebo-gavin-0] already exists (previous > crash?)remove the directory and re-run gazebo > > > /opt/ros/cturtle/stacks/simulator_gazebo/gazebo/build/gazebo-r8905/server/World.cc:432 > : Exception: error deleting pid file: No such file or directory > > terminate called after throwing an instance of 'gazebo::GazeboError' > > Program received signal SIGABRT, Aborted. > 0x0012d422 in __kernel_vsyscall () > (gdb) > > ---------------- > > -Gavin > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >