LIO-SAM do not work with sample .bag files

[emiraykin]

Hello, I am trying to run liosam with sample bag files but I have a few problems. livox_horizon.bag

I keep getting this errors.

However , rarely liosam works and console gives no errors but the map constructed by liosam is meaningless and console gives theese warnings

campus_small_dataset.bag I do not get any errors with this bag but I can't see anything on rviz neither. What is the exact problem here?

[stale[bot]]

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[Ab-Tx]

Hi, in order to get LIO-SAM to work to that point using LivoxHorizon, what configurations did you used in the params.yaml? ~~Did you also implement these changes from issue 323 ?~~

Edit: Also, don't forget to use TixiaoShan's livox_ros_driver package instead of Livox's package.