I'm trying to troubleshoot a system that keeps hanging intermittently, and I'm not a *nix expert by any means. I suspect a camera driver (supposedly there is a bug, waiting for more info from the manufacturer). I followed the instructions in their readme file to stop the daemon: /etc/init.d/ueyeusbdrc stop
and I get the message 'Stopped ueyeusbd.'
When I run service --status-all
, I get this service listed with [ + ], which is supposed to mean it's still running. But another attempt to stop it results in this error message: "No pidfile found. Cannot stop ueyeusbd". I seem to be able to start and stop the daemon, but it always shows up with a [ + ] in the service
output.
Could anyone explain this to me?