Robot using nav2 begins pathfollowing but never finishes about navigation2

[SteveMacenski]

[planner_server-15] [ERROR] [1715892386.509665059] [transformPoseInTargetFrame]: Extrapolation Error looking up target frame: Lookup would require extrapolation into the past. Requested time 274.088000 but the earliest data is at time 275.472000, when looking up transform from frame [odom] to frame [map]

It looks like your odometry system isn't publishing fast enough or other synchronization problems. This is more suited for Robotics Stack Exchange Q&A site or googling around on TF problems in the ROS ecosystem in general. There are alot of reasons this could be happening that we can't provide support for as it very use-case and application specific potential problems.

The fact that your log is in wall time but the TF is using sim time could also point to potential issues in your system with consistent use_sim_time

Hopefully that helps narrow your focus a bit!

[Razzi86]

Solved:

global_costmap's global_frame was /odom, and local_costmap's global_frame was /map. /map didn't publish anything (with my prototype setup). After changing /map to /odom it started working!

[SteveMacenski]

Great! Glad it was comparatively an easy one!