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cartographer-project / cartographer

Cartographer is a system that provides real-time simultaneous localization and mapping (SLAM) in 2D and 3D across multiple platforms and sensor configurations.
Apache License 2.0
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[cartographer_grpc_node-4] process has died #1815

Open andy2990 opened 3 years ago

andy2990 commented 3 years ago

when we are running cartographer_grpc_node,we get some errors like this: [cartographer_grpc_node-4] process has died [pid 9408, exit code -11, cmd /home/bbnc002/ctg_ws/install_isolated/lib/cartographer_ros/cartographer_grpc_node -client_id CLIENT_ID -configuration_directory /home/bbnc002/ctg_ws/install_isolated/share/cartographer_ros/configuration_files -configuration_basename backpack_2d.lua echoes:=horizontal_laser_2d name:=cartographer_grpc_node log:=/home/bbnc002/.ros/log/414b8d90-7aed-11eb-b5e5-48b02d0f246f/cartographer_grpc_node-4.log]. log file: /home/bbnc002/.ros/log/414b8d90-7aed-11eb-b5e5-48b02d0f246f/cartographer_grpc_node-4*.log

Thanks in advance.

MichaelGrupp commented 3 years ago

-11 indicates a segmentation fault. Without further details this is all I can say regarding your brief description.

On a side note, I would not expect too much stability from the public cloud/ code in the repository. It was used more in a research-like effort.