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warning and error while running

Open BIT-TYJ opened this issue 3 years ago • 8 comments

Hello, when I run the DiSCo-SLAM with kitti08_2.bag, something wrong happens as follows.

_[ WARN] [1662382090.137015156]: Point cloud timestamp not available, deskew function disabled, system will drift significantly! [lio_sam_mapFusion_jackal1-11] process has died [pid 10717, exit code -11, cmd /home/tang/catkin_ws/devel/lib/lio_sam/lio_sam_mapFusion __name:=lio_sam_mapFusion_jackal1 _log:=/home/tang/.ros/log/a4793ca8-2d18-11ed-bd50-405bd873e5f9/lio_sam_mapFusion_jackal1-11.log]. log file: /home/tang/.ros/log/a4793ca8-2d18-11ed-bd50-405bd873e5f9/lio_sam_mapFusion_jackal1-11*.log

can you help me? Thank you very much!

BIT-TYJ avatar Sep 05 '22 12:09 BIT-TYJ

Hello, I have the same situation and fix it after change the gtsam version. But I am not sure which version I used before(now is "libgtsam-dev is already the newest version (4.0.3-1ubuntu1)" output from command "sudo apt install libgtsam-dev libgtsam-unstable-dev").I don't know if this will help.

huiyan-dev avatar Sep 15 '22 07:09 huiyan-dev

Thank you for your help! I installed gtsam by compiling the source code from https://github.com/borglab/gtsam.git. I will try your method.

BIT-TYJ avatar Sep 15 '22 07:09 BIT-TYJ

Thank you for your help! I installed gtsam by compiling the source code from https://github.com/borglab/gtsam.git. I will try your method.

I still encounter this situation after I change the gtsam version. Have you solved it？ Thanks！

YunjuanSUN avatar Feb 08 '23 09:02 YunjuanSUN

Thank you for your help! I installed gtsam by compiling the source code from https://github.com/borglab/gtsam.git. I will try your method.

I still encounter this situation after I change the gtsam version. Have you solved it？ Thanks！

sorry, I have not been working on this project for a long time. Good luck!

BIT-TYJ avatar Feb 08 '23 09:02 BIT-TYJ

Thank you for your help! I installed gtsam by compiling the source code from https://github.com/borglab/gtsam.git. I will try your method.

I still encounter this situation after I change the gtsam version. Have you solved it？ Thanks！

can you run the park dataset normally?

Topgodd avatar Mar 02 '23 11:03 Topgodd

Same situation ! how to solve it ?

edwinstudy avatar Apr 06 '23 02:04 edwinstudy

same situation

heisetiantang avatar Jul 05 '23 01:07 heisetiantang

In gtsam download process, you can follow this step in this link(https://github.com/yeweihuang/LIO-SAM#prepare-imu-data)

wget -O ~/Downloads/gtsam.zip https://github.com/borglab/gtsam/archive/4.0.2.zip cd ~/Downloads/ && unzip gtsam.zip -d ~/Downloads/ cd ~/Downloads/gtsam-4.0.2/ mkdir build && cd build cmake -DGTSAM_BUILD_WITH_MARCH_NATIVE=OFF .. sudo make install -j8

hogyun2 avatar Sep 24 '23 07:09 hogyun2