Hi i m using Radeon X1950 (open source ATI driver, the one come with Ubuntu 32bit Lucid) , on the list it said X1600 was fine, so I thought my card might be able to run it, and i can run Ogre with no major issues.... :( if it is the graphic card..... hmmm.......i'll see what I can do about it..... Thanks so much for your replies On Sun, May 16, 2010 at 2:34 PM, John Hsu wrote: > Hi Amy, > what kind of graphics card/driver are you using? Some of the older radeon > cards are not supported, please take a look herefor some references. > John > > > On Fri, May 14, 2010 at 7:10 PM, Amy Ng wrote: > >> Hi >> >> it just hangs indefinitely.... >> >> what i did was: >> >> run the gazebo in my console with >> >> roslaunch gazebo_worlds empty_world.launch >> >> >> and the console displays some messages (can't read as they disappaer too quickly): >> >> and then lots of the same line: >> >> Allocating 16 x 16 radeon RBO (pitch 16) >> Allocating 16 x 16 radeon RBO (pitch 16) >> Allocating 16 x 16 radeon RBO (pitch 16) >> Allocating 16 x 16 radeon RBO (pitch 16) >> Allocating 16 x 16 radeon RBO (pitch 16) >> >> >> >> Allocating 16 x 16 radeon RBO (pitch 16) >> >> >> ODE Message 2: inertia must be positive definite in dMassCheck() File mass.cpp Line 53 >> >> >> and the gazebo gui starts with and empty world, >> >> >> in the console, i then type: >> >> >> roslaunch gazebo_worlds table.launch >> >> >> the prompt just jump to next line with nothing happen, (nothing in the console or in the GUI) >> >> >> when i quit gazebo, this comes up: >> >> [gazebo-2] process has died [pid 4810, exit code -11]. >> >> >> >> and tell me it has been logged >> >> but the console also just hangs there >> >> i need to quit using Ctrl+c >> >> >> and my log is just: >> directory [/tmp/gazebo-tingting-0] already exists (previous crash?) >> but the owner gazebo server (pid=4710) is not running. >> >> >> >> deleting the old information of the directory [/tmp/gazebo-tingting-0] >> Gazebo successfully initialized >> >> >> Am i missing anything? >> >> thanks >> >> amy >> >> >> >> On Fri, May 14, 2010 at 6:06 AM, John Hsu wrote: >> >>> >>> >>> On Thu, May 13, 2010 at 11:02 AM, Amy Ng wrote: >>> >>>> Hi thanks guys >>>> >>>> it works! :D but i have a few questions >>>> >>>> when i tried to run the .patch as patch < pr2_controllers.patch at >>>> ros/stacks/pr2_controllers/ >>>> it said the patch output only garbage >>>> at then end i need to manually edit every file >>>> >>>> was i doing anything wrong? >>>> >>> >>> (roscd pr2_controllers; patch -p0 -N < pr2_controllers.patch;) >>> >>> >>>> >>>> and >>>> >>>> I got the empty world launched >>>> >>>> and in the tutorial it said then add a table by typing >>>> >>>> roslaunch gazebo_worlds table.launch >>>> >>>> just wondering where do i type this in? >>>> >>>> >>> any console with ROS environment variables setup should work. >>> >>> i tried in the console but nothing happened... >>>> >>>> >>> Does the command just hang indefinitely? >>> >>> typical response to the script looks like this: >>> >>> >>> >>> > roslaunch gazebo_worlds table.launch >>> ... logging to >>> /u/johnhsu/.ros/log/8e374d24-5eca-11df-b923-00301b81c2e5/roslaunch-akb-5966.log >>> >>> started roslaunch server http://akb:48466/ >>> >>> SUMMARY >>> ======== >>> >>> PARAMETERS >>> * /table_description >>> >>> NODES >>> / >>> spawn_table (gazebo_tools/gazebo_model) >>> >>> ROS_MASTER_URI=http://akb:11311/ >>> >>> core service [/rosout] found >>> process[spawn_table-1]: started with pid [5985] >>> [ INFO] [33.788000000]: gazebo_model: waiting for gazebo factory, usually >>> launched by 'roslaunch `rospack find >>> gazebo_worlds`/launch/empty_world.launch' >>> [spawn_table-1] process has finished cleanly. >>> log file: >>> /u/johnhsu/.ros/log/8e374d24-5eca-11df-b923-00301b81c2e5/spawn_table-1*.log >>> all processes on machine have died, roslaunch will exit >>> shutting down processing monitor... >>> ... shutting down processing monitor complete >>> done >>> >>> >>> >>> >>>> any advice for a newbie like me? >>>> >>>> >>>> thanks soooo much, I have spent 2 weeks trying to get gazebo to work and this is the first time i see it running! >>>> >>>> thanks again :D >>>> >>>> >>>> >>>> amy >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Fri, May 14, 2010 at 3:26 AM, Joachim Bean wrote: >>>> >>>>> Once you apply the patches, ROS works mostly fine on 10.04 >>>>> >>>>> -- Joachim >>>>> >>>>> On May 13, 2010, at 12:52 PM, John Hsu wrote: >>>>> >>>>> looks like you're on lucid. You'll need to apply patches hereor switch to svn trunk/1.0 branch for stacks pr2_controllers and >>>>> pr2_mechanism, or wait for the next release of these stacks. >>>>> John >>>>> >>>>> On Thu, May 13, 2010 at 9:40 AM, Amy Ng wrote: >>>>> >>>>>> hi >>>>>> >>>>>> it has an error at rosmake 80 of 91 >>>>>> >>>>>> [100%] Building CXX object >>>>>> CMakeFiles/pr2_gripper_action.dir/src/pr2_gripper_action.o >>>>>> Linking CXX executable ../bin/pr2_gripper_action >>>>>> >>>>>> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so: >>>>>> undefined reference to >>>>>> `boost::condition_variable::wait(boost::unique_lock&)' >>>>>> >>>>>> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so: >>>>>> undefined reference to `boost::condition_variable::notify_one()' >>>>>> collect2: ld returned 1 exit status >>>>>> make[3]: *** [../bin/pr2_gripper_action] Error 1 >>>>>> make[3]: Leaving directory >>>>>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>>>>> make[2]: *** [CMakeFiles/pr2_gripper_action.dir/all] Error 2 >>>>>> make[2]: Leaving directory >>>>>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>>>>> make[1]: *** [all] Error 2 >>>>>> make[1]: Leaving directory >>>>>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>>>>> >>>>>> am i missing a particular boost library? >>>>>> >>>>>> Thanks >>>>>> >>>>>> >>>>>> On Thu, May 13, 2010 at 10:27 AM, John Hsu wrote: >>>>>> >>>>>>> Can you post the outputs of >>>>>>> >>>>>>> rosmake pr2_gazebo >>>>>>> >>>>>>> thanks, >>>>>>> John >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Wed, May 12, 2010 at 5:25 PM, Amy Ng wrote: >>>>>>> >>>>>>>> Hi John, >>>>>>>> >>>>>>>> can I re install gazebo_plugins individually or do i have to re >>>>>>>> compile the whole thing? >>>>>>>> >>>>>>>> and i launch the world via the below command >>>>>>>> >>>>>>>> roslaunch gazebo_worlds empty_world.launch >>>>>>>> >>>>>>>> Thanks >>>>>>>> >>>>>>>> Amy >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Thu, May 13, 2010 at 9:51 AM, John Hsu >>>>>>> > wrote: >>>>>>>> >>>>>>>>> Hi Amy, >>>>>>>>> libgazebo_ros_time.so is in gazebo_plugins. So most likely >>>>>>>>> gazebo_plugins did not compile correctly. Also, can you point me to the >>>>>>>>> exact commands you used to bring up the world? >>>>>>>>> thanks, >>>>>>>>> John >>>>>>>>> >>>>>>>>> On Wed, May 12, 2010 at 3:31 PM, Amy Ng wrote: >>>>>>>>> >>>>>>>>>> Hi everybody >>>>>>>>>> >>>>>>>>>> I am new here. >>>>>>>>>> >>>>>>>>>> I have just installed gazebo-tools and pr2-gazebo as per >>>>>>>>>> instructions on web site and when i tried to run empty world I got this >>>>>>>>>> error: >>>>>>>>>> >>>>>>>>>> ODE Message 2: inertia must be positive definite in dMassCheck() >>>>>>>>>> File mass.cpp Line 53 >>>>>>>>>> Error Loading Gazebo >>>>>>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/Simulator.cc:240 >>>>>>>>>> : Exception: Failed to load the World >>>>>>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/controllers/ControllerFactory.cc:116 >>>>>>>>>> : Exception: Failed to load libgazebo_ros_time.so: file not found >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> I have no idea where can i find libgazebo_ros_time.so and where >>>>>>>>>> should i put it >>>>>>>>>> >>>>>>>>>> any help will be great. >>>>>>>>>> >>>>>>>>>> thanks >>>>>>>>>> >>>>>>>>>> Amy >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> ros-users mailing list >>>>>>>>>> ros-users@code.ros.org >>>>>>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> ros-users mailing list >>>>>>>>> ros-users@code.ros.org >>>>>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> ros-users mailing list >>>>>>>> ros-users@code.ros.org >>>>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> ros-users mailing list >>>>>>> ros-users@code.ros.org >>>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> ros-users mailing list >>>>>> ros-users@code.ros.org >>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>> >>>>>> >>>>> _______________________________________________ >>>>> ros-users mailing list >>>>> ros-users@code.ros.org >>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> ros-users mailing list >>>>> ros-users@code.ros.org >>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> ros-users mailing list >>>> ros-users@code.ros.org >>>> https://code.ros.org/mailman/listinfo/ros-users >>>> >>>> >>> >>> _______________________________________________ >>> ros-users mailing list >>> ros-users@code.ros.org >>> https://code.ros.org/mailman/listinfo/ros-users >>> >>> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >