[ros-users] building a map in simulation

Wed Jul 14 11:03:18 UTC 2010

Hi,
During compilation of tutorial one dependency for package
"ros_experimental_trunk" could not be resolved.

After ignoring this and launching map_building_demo.launch, gazebo starts.
But PR2 is not visible properly. Only gripper and some shadow is visible.
Rviz do not starts on its own. 
I am getting following errors:
ignoring link without visual tag:
narrow_stereo_gazebo_l_stereo_camera_optical_frame
ignoring link without visual tag:
narrow_stereo_gazebo_r_stereo_camera_optical_frame
ignoring link without visual tag: narrow_stereo_optical_frame
ignoring link without visual tag:
wide_stereo_gazebo_l_stereo_camera_optical_frame
ignoring link without visual tag:
wide_stereo_gazebo_r_stereo_camera_optical_frame
ignoring link without visual tag: wide_stereo_optical_frame
ignoring link without visual tag: l_forearm_cam_optical_frame
[INFO] 1279104879.059226: Waiting for controller manager to start
ignoring link without visual tag: l_gripper_led_frame
ignoring link without visual tag: r_forearm_cam_optical_frame
ignoring link without visual tag: r_gripper_led_frame
[ INFO] 0.000000000: waiting for gazebo factory, usually launched by
'roslaunch `rospack find gazebo`/launch/empty_world.launch'
Gazebo successfully initialized
[ INFO] 0.001000000: Callback thread id=0xa410768
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
148608) Bad address .
[pr2_gazebo_model-3] process has finished cleanly.
log file:
/home/nitin/.ros/log/30815278-8f36-11df-aeb5-00248119e15c/pr2_gazebo_model-3*.log
[ WARN] 5.466000000: WARNING: gazebo_ros_laser plugin artifically sets
minimum intensity to 101.000000 due to cutoff in hokuyo filters.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 187: (0
19008) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 280: (0
19008) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 280: (0
19008) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 280: (0
19008) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
132480) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 184: (0
200832) Bad address .
[ INFO] 5.466000000: [stereo_image_proc] Reconfigure request received
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 326: (0
73728) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 333: (0
29184) Bad address .
[ INFO] 5.466000000: [stereo_image_proc] Reconfigure request received
BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8
BAYER_BGGR8 not supported, using default Ogre::PF_R8G8B8
[ INFO] 5.466000000: trigger_mode trigger_mode streaming
[ INFO] 5.466000000: [stereo_image_proc] Reconfigure request received

VERTEX_NORMAL_SET: Recomputed 480 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 326: (0
75456) Bad address .

VERTEX_NORMAL_SET: Recomputed 960 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 359: (0
59904) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 365: (0
49152) Bad address .

VERTEX_NORMAL_SET: Recomputed 300 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 373: (0
58944) Bad address .

VERTEX_NORMAL_SET: Recomputed 600 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 381: (0
34560) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 381: (0
49152) Bad address .

VERTEX_NORMAL_SET: Recomputed 468 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 326: (0
72000) Bad address .

VERTEX_NORMAL_SET: Recomputed 240 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 405: (0
29952) Bad address .
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 413: (0
12288) Bad address .

STLA_READ - Fatal error!
  Unrecognized first word on line.

VERTEX_NORMAL_SET: Recomputed 516 face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 423: (0
16512) Bad address .

STLA_READ - Fatal error!
  Unrecognized first word on line.

VERTEX_NORMAL_SET: Recomputed 660 face vertex normals.

FACE_NORMAL_AVE: Recomputed 220 face normals
  by averaging face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 423: (0
21120) Bad address .

STLA_READ - Fatal error!
  Unrecognized first word on line.

VERTEX_NORMAL_SET: Recomputed 414 face vertex normals.

FACE_NORMAL_AVE: Recomputed 138 face normals
  by averaging face vertex normals.
../../intel/intel_bufmgr_gem.c:1061: Error writing data to buffer 326: (0
85248) Bad address .

STLA_READ - Fatal error!
  Unrecognized first word on line.

VERTEX_NORMAL_SET: Recomputed 660 face vertex normals.

FACE_NORMAL_AVE: Recomputed 220 face normals
  by averaging face vertex normals.

STLA_READ - Fatal error!
  Unrecognized first word on line.
.
.
.

Are these due to improper graphics card installations? Stage tutorial ran
without any issue.

thanks
nitin
-- 
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