I've recently updated to drcsim 2.6 and gazebo 1.8, however when I attempt the command: roslaunch atlasutils atlasdrcvehiclefire_hose.launch
I receive the following warnings before it crashes:
Warning [parser.cc:361] Converting a deprecated SDF source[/usr/share/drcsim-2.6/gazebomodels/environments/vrcfirehoselong/model.sdf]. Warning [Converter.cc:58] Version[1.3] to Version[1.4] Please use the gzsdf tool to update your SDF files. $ gzsdf convert [sdffile] Warning [parser.cc:361] Converting a deprecated SDF source[/usr/share/drcsim-2.6/gazebomodels/environments/vrcstandpipe/model.sdf]. Warning [Converter.cc:58] Version[1.3] to Version[1.4] Please use the gzsdf tool to update your SDF files. $ gzsdf convert [sdffile] Warning [parser.cc:361] Converting a deprecated SDF source[/usr/share/drcsim-2.6/gazebomodels/environments/vrcvalve/model.sdf]. Warning [Converter.cc:58] Version[1.3] to Version[1.4] Please use the gzsdf tool to update your SDF files. $ gzsdf convert [sdffile] Warning [gazebo_main.cc:62] escalating to SIGKILL on client
I have attempted to use the command gzsdf convert /usr/share/drcsim-2.6/gazebomodels/environments/vrcfirehose_long/model.sdf etc.
and then rerunning the roslaunch command, but it gives the same warnings. I have checked other topics, but they cannot seem to solve it.
I have also attempted to amend it by redownloading the environment models by moving them to a temporary file. sudo mv /usr/share/drcsim-2.6/gazebo_models/environments /home/david/backup-drc/
with the resulting problem when I try roslaunch Warning [ModelDatabase.cc:331] Getting models from[http://gazebosim.org/models/]. This may take a few seconds. Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[atlas_robot_state_publisher-9]: started with pid [20942] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[multisense_sl_robot_state_publisher-10]: started with pid [20971] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[tf2_buffer_server-11]: started with pid [21014] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[multisense_sl/camera/stereo_proc-12]: started with pid [21039] Error [ModelDatabase.cc:404] Unable to download model[model://drc_vehicle] Error [ModelDatabase.cc:404] Unable to download model[model://drc_vehicle] Error [parser.cc:544] Unable to find uri[model://drc_vehicle] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_firehose_long] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_firehose_long] Error [parser.cc:544] Unable to find uri[model://vrc_firehose_long] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_standpipe] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_standpipe] Error [parser.cc:544] Unable to find uri[model://vrc_standpipe] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_valve] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_valve] Error [parser.cc:544] Unable to find uri[model://vrc_valve]Warning [ModelDatabase.cc:331] Getting models from[http://gazebosim.org/models/]. This may take a few seconds. Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[atlas_robot_state_publisher-9]: started with pid [20942] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[multisense_sl_robot_state_publisher-10]: started with pid [20971] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[tf2_buffer_server-11]: started with pid [21014] Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored process[multisense_sl/camera/stereo_proc-12]: started with pid [21039] Error [ModelDatabase.cc:404] Unable to download model[model://drc_vehicle] Error [ModelDatabase.cc:404] Unable to download model[model://drc_vehicle] Error [parser.cc:544] Unable to find uri[model://drc_vehicle] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_firehose_long] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_firehose_long] Error [parser.cc:544] Unable to find uri[model://vrc_firehose_long] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_standpipe] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_standpipe] Error [parser.cc:544] Unable to find uri[model://vrc_standpipe] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_valve] Error [ModelDatabase.cc:404] Unable to download model[model://vrc_valve] Error [parser.cc:544] Unable to find uri[model://vrc_valve]
What else should I do to get gazbeo simulations working again?
Originally posted by David Jeang on Gazebo Answers with karma: 34 on 2013-06-29
Post score: 0
Original comments
Comment by iche033 on 2013-07-03:
The sdf warnings are ok, I dont think they are causing the crash. Can you post the backtrace from the coredump? Set: ulimit -c unlimited in terminal, then roslaunch drcsim and wait for it to crash. A core file should be generated in ~/.ros. Get backtrace by running gdb gzserver on the core file.
Comment by David Jeang on 2013-07-03:
What command do I use to backtrace the core file? Is it gdb gzserver ~/.ros?