# VOXL-CAMERA-SERVER GOING DOWN

Source: https://forum.modalai.com/topic/2581/voxl-camera-server-going-down
Category: Development Drones (https://forum.modalai.com/category/44/development-drones)
Tags: seeker
Posted: 2023-08-21 13:54:55 UTC by Caio Licínio Vasconcelos Pantarotto
Replies: 0 · Views: 785

## Caio Licínio Vasconcelos Pantarotto · 2023-08-21 13:54:55 UTC

I recently bought a Seeker and I'm experiencing some problems with the camera. 

1) The voxl-camera-server keeps going down (its enable but stops running). I have to restart it and then it runs for +- 30 secs and go down again.

2) When I go to portal to see the feed of the cameras when the server is on I notice that the tracking cameras keep flickering... and lagging frames behind.. It is not a connection problem.. the other cameras work fine.

I tried run journalctl and I got the following logs:

C. --
-- Logs begin at Thu 1970-01-01 00:00:10 UTC, end at Thu 1970-01-01 00:09:49 UT
C. --
Jan 01 00:01:21 apq8096 systemd[1]: Started voxl-camera-server.
Jan 01 00:01:35 apq8096 bash[3128]: ------ voxl-camera-server: Camera server is
 now running
Jan 01 00:02:50 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
child than master (34), discarding master and trying again
Jan 01 00:02:50 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
master than child (32), discarding child and trying again
Jan 01 00:02:50 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
child than master (34), discarding master and trying again
Jan 01 00:02:51 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
child than master (34), discarding master and trying again
Jan 01 00:02:51 apq8096 bash[3128]: ERROR:   Recieved "Buffer" error from camer
a: stereo
Jan 01 00:02:51 apq8096 bash[3128]: ERROR:   Recieved "Buffer" error from camer
a: tracking
Jan 01 00:02:51 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
master than child (32), discarding child and trying again
Jan 01 00:02:51 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
child than master (34), discarding master and trying again
Jan 01 00:02:52 apq8096 bash[3128]: WARNING: Camera stereo recieved much newer 
master than child (32), discarding child and trying again

Thank You for the help.