search

hku-mars / loam_livox

A robust LiDAR Odometry and Mapping (LOAM) package for Livox-LiDAR
GNU General Public License v2.0
1.43k stars 435 forks source link

libgomp: Out of memory allocating 316568422848 bytes #70

Open jleppert opened 4 years ago

jleppert commented 4 years ago

Hello,

I'm getting an out of memory error shortly after it starts (runs for a few seconds before crashing). Any ideas on what could be wrong? Always seems to be that high number of bytes.

[Laser_mapping_ros_param]: common/pcd_save_dir ==> /home/johnathan/Loam_livox
[Laser_mapping_ros_param]: common/loop_save_dir ==> /home/johnathan/Loam_livox
Open common.log successful.
Open timer.log successful.
Open poses.log successful.

libgomp: Out of memory allocating 316568422848 bytes

libgomp: Out of memory allocating 316568422848 bytes

libgomp: Out of memory allocating 316568422848 bytes
[livox_laserMapping-3] process has died [pid 4260, exit code -11, cmd /home/johnathan/catkin_ws/devel/lib/loam_livox/livox_laserMapping __name:=livox_laserMapping __log:=/home/johnathan/.ros/log/a18ba54e-d167-11ea-9634-a4c3f0d5a962/livox_laserMapping-3.log].
log file: /home/johnathan/.ros/log/a18ba54e-d167-11ea-9634-a4c3f0d5a962/livox_laserMapping-3*.log
hansgrammer commented 2 years ago

Hello, have you solved this problem? I often encounter this problem. When I use a package of rosbage, loam_ Livox will crash directly, while map creation will continue to crash for a while