Hi John,
I got it working :D I am so happy
What happened was I accidentally installed a wrong firegl driver, that lead to a few uninstalling and reinstalling of driver and lib update
and then it works! (with graphical glitches, but i am happy that it works at all)
Thanks for your help :)
(although when I run gazebo by itself ODE crash on me if the world have any physic in it... i think i'll stick to ROS)
Thanks again :D
amy
Hi Amy,
I looked briefly on the ati website for supported hardware on linux platforms, but X1950 doesn't appear to be listed. You can also try disabling shadows by updating shadowTechnique in gazebo_worlds/world/empty.world to "none", i.e.
<shadowTechnique>none</shadowTechnique>
and see if that helps.
JohnOn Sun, May 16, 2010 at 3:37 PM, Amy Ng <amyntt@gmail.com> wrote:
Hii 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 repliesOn Sun, May 16, 2010 at 2:34 PM, John Hsu <johnhsu@willowgarage.com> 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 here for some references.
JohnOn Fri, May 14, 2010 at 7:10 PM, Amy Ng <amyntt@gmail.com> wrote:
Hi
it just hangs indefinitely....
what i did was:
run the gazebo in my console withroslaunch gazebo_worlds empty_world.launchand 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)and the gazebo gui starts with and empty world,
ODE Message 2: inertia must be positive definite in dMassCheck() File mass.cpp Line 53
in the console, i then type:the prompt just jump to next line with nothing happen, (nothing in the console or in the GUI)
roslaunch gazebo_worlds table.launch
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
amyOn Fri, May 14, 2010 at 6:06 AM, John Hsu <johnhsu@willowgarage.com> wrote:
On Thu, May 13, 2010 at 11:02 AM, Amy Ng <amyntt@gmail.com> 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 typingroslaunch 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:... logging to /u/johnhsu/.ros/log/8e374d24-5eca-11df-b923-00301b81c2e5/roslaunch-akb-5966.log
> roslaunch gazebo_worlds table.launch
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
amyOn Fri, May 14, 2010 at 3:26 AM, Joachim Bean <joachimbean@gmail.com> wrote:
Once you apply the patches, ROS works mostly fine on 10.04-- JoachimOn May 13, 2010, at 12:52 PM, John Hsu wrote:looks like you're on lucid. You'll need to apply patches here or switch to svn trunk/1.0 branch for stacks pr2_controllers and pr2_mechanism, or wait for the next release of these stacks.
JohnOn Thu, May 13, 2010 at 9:40 AM, Amy Ng <amyntt@gmail.com> 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<boost::mutex>&)'
/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?
ThanksOn Thu, May 13, 2010 at 10:27 AM, John Hsu <johnhsu@willowgarage.com> wrote:
Can you post the outputs of
rosmake pr2_gazebo
thanks,
JohnOn Wed, May 12, 2010 at 5:25 PM, Amy Ng <amyntt@gmail.com> 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 commandroslaunch gazebo_worlds empty_world.launch
Thanks
AmyOn Thu, May 13, 2010 at 9:51 AM, John Hsu <johnhsu@willowgarage.com> 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 <amyntt@gmail.com> 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
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