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gzlog: command not found

Hi,

I am trying to run diagnostics on a Gazebo log file that won't play back using gazebo -p state.log. It simply does nothing, no error, no output, nothing.

I see that its suggested to run gz log -i state.log in order to confirm that the log file is valid. I get:

No log file specified

I was then suggested that if that were to happen that I run the command tail -1 state.log and check to see if that outputs </gazebo> which it does.

Now I'm out of ideas on what to try next.

System info:
Gazebo 7
ROS Indigo
Ubuntu 14.04

gzlog: command not found

Hi,

I am trying to run diagnostics on a Gazebo log file that won't play back using gazebo -p state.log. It simply does nothing, no error, no output, nothing.

I see that its suggested to run gz log -i state.log in order to confirm that the log file is valid. I get:

No log file specified

I was then suggested that if that were to happen that I run the command tail -1 state.log and check to see if that outputs </gazebo> which it does.

Now I'm out of ideas on what to try next.

System info:
Gazebo 7
ROS Indigo
Ubuntu 14.04

gzlog: command not foundgz log file won't run

Hi,

I am trying to run diagnostics on a Gazebo log file that won't play back using gazebo -p state.log. It simply does nothing, no error, no output, nothing.

I get the error:

[FATAL] [1479922107.060392505]: A ROS node for Gazebo has not been initialized, unable to load plugin. Load the Gazebo system plugin 'libgazebo_ros_api_plugin.so' in the gazebo_ros package) [Err] [Plugin.hh:165] Failed to load plugin libgazebo_ros_gpu_laser.so: libGpuRayPlugin.so: cannot open shared object file: No such file or directory

I see that its suggested to run gz log -i -f state.log in order to confirm that the log file is valid. I get:

No log file specifiedLog Version: 1.0
Gazebo Version: 7.4.0
Random Seed: 1989963430
Size: 192.607 MB
Encoding: zlib

I It was then also suggested that if that were to happen that I run the command tail -1 state.log and check to see if that outputs </gazebo> which it does.

Now I'm out of ideas on what to try next.

System info:
Gazebo 7
ROS Indigo
Ubuntu 14.04

gz log file won't run

Hi,

I am trying to run diagnostics on a Gazebo log file that won't play back using gazebo -p state.log. I get the error:

[FATAL] [1479922107.060392505]: A ROS node for Gazebo has not been initialized, unable to load plugin. Load the Gazebo system plugin 'libgazebo_ros_api_plugin.so' in the gazebo_ros package) [Err] [Plugin.hh:165] Failed to load plugin libgazebo_ros_gpu_laser.so: libGpuRayPlugin.so: cannot open shared object file: No such file or directory

Running dpkg -S libgazebo_ros_gpu_laser.so gives me:

ros-indigo-gazebo7-plugins: /opt/ros/indigo/lib/libgazebo_ros_gpu_laser.so

I see that its suggested to run gz log -i -f state.log in order to confirm that the log file is valid. I get:

Log Version: 1.0
Gazebo Version: 7.4.0
Random Seed: 1989963430
Size: 192.607 MB
Encoding: zlib

It was also suggested that I run the command tail -1 state.log and check to see if that outputs </gazebo> which it does.

Now I'm out of ideas on what to try next.

System info:
Gazebo 7
ROS Indigo
Ubuntu 14.04

gz log file won't run

Hi,

I am trying to run diagnostics on a Gazebo log file that won't play back using gazebo -p state.log. I get the error:

[FATAL] [1479922107.060392505]: A ROS node for Gazebo has not been initialized, unable to load plugin. Load the Gazebo system plugin 'libgazebo_ros_api_plugin.so' in the gazebo_ros package) [Err] [Plugin.hh:165] Failed to load plugin libgazebo_ros_gpu_laser.so: libGpuRayPlugin.so: cannot open shared object file: No such file or directory

Running dpkg -S libgazebo_ros_gpu_laser.so gives me:

ros-indigo-gazebo7-plugins: /opt/ros/indigo/lib/libgazebo_ros_gpu_laser.so

and dpkg -S libGpuRayPlugin.so gives me:

gazebo7-plugin-base: /usr/lib/x86_64-linux-gnu/gazebo-7/plugins/libGpuRayPlugin.so

I see that its suggested to run gz log -i -f state.log in order to confirm that the log file is valid. I get:

Log Version: 1.0
Gazebo Version: 7.4.0
Random Seed: 1989963430
Size: 192.607 MB
Encoding: zlib

It was also suggested that I run the command tail -1 state.log and check to see if that outputs </gazebo> which it does.

Now I'm out of ideas on what to try next.

System info:
Gazebo 7
ROS Indigo
Ubuntu 14.04