Hi,

I have a problem with installing rgbd-slam v2 in indigo and also kinetic, I am receiving almost a similar error in both of them. The following is for ROS Indigo/Ubuntu 14/Openni2/OpenCV2.4.11

I tried to activate and deactivate siftgpu and also tried to follow the solution mentioned in http://answers.ros.org/question/229400/rgbdslam-v2-process-has-died/

But none of them helped

Command> roslaunch rgbdslam rgbdslam.launch ... logging to /home/amir-ai/.ros/log/650d55e4-4b60-11e7-97f0-38d547df45ba/roslaunch-Amir-9405.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://Amir:39582/

SUMMARY

PARAMETERS * /rgbdslam/config/backendsolver: pcg * /rgbdslam/config/cloudcreationskipstep: 2 * /rgbdslam/config/clouddisplaytype: POINTS * /rgbdslam/config/detectorgridresolution: 3 * /rgbdslam/config/featuredetectortype: ORB * /rgbdslam/config/featureextractortype: ORB * /rgbdslam/config/maxkeypoints: 600 * /rgbdslam/config/maxmatches: 300 * /rgbdslam/config/minsampledcandidates: 4 * /rgbdslam/config/neighborcandidates: 4 * /rgbdslam/config/optimizerskipstep: 1 * /rgbdslam/config/poserelativeto: largestloop * /rgbdslam/config/predecessorcandidates: 4 * /rgbdslam/config/ransaciterations: 100 * /rgbdslam/config/topicimagedepth: /camera/depthreg... * /rgbdslam/config/topicimagemono: /camera/rgb/image... * /rgbdslam/config/topicpoints: * /rosdistro: indigo * /rosversion: 1.11.20

NODES / rgbdslam (rgbdslam/rgbdslam)

auto-starting new master process[master]: started with pid [9417] ROSMASTERURI=http://localhost:11311

setting /runid to 650d55e4-4b60-11e7-97f0-38d547df45ba process[rosout-1]: started with pid [9430] started core service [/rosout] process[rgbdslam-2]: started with pid [9441] ================================================================================REQUIRED process [rgbdslam-2] has died! process has died [pid 9441, exit code -11, cmd /home/amir-ai/catkinws/devel/lib/rgbdslam/rgbdslam _name:=rgbdslam _log:=/home/amir-ai/.ros/log/650d55e4-4b60-11e7-97f0-38d547df45ba/rgbdslam-2.log]. log file: /home/amir-ai/.ros/log/650d55e4-4b60-11e7-97f0-38d547df45ba/rgbdslam-2*.log

Initiating shutdown!

[rgbdslam-2] killing on exit [rosout-1] killing on exit [master] killing on exit shutting down processing monitor... ... shu.

I would appreciate your help.

error while loading shared libraries: libsiftgpu.so: cannot open shared object file: Error 40
REQUIRED process [rgbdslam-1] has died! 
...