Hallo, I am the new user of velodyne. Everything was fine when I tried the getting started with velodyne vlp 16 here http://wiki.ros.org/velodyne/Tutorials/Getting%20Started%20with%20the%20Velodyne%20VLP16

I connect the velodyne to sbc with ubuntu 1.04 with ros kinetic.

but these days sometimes I got the failed to load nodelet warning, and I don't know what this warning means, and how to solve it. I couldn't attach the picture here, but the warning says:

[FATAL] [1569930937 .654598676]: Failed to load nodelet ' /velodynenodeletmanagerdriver' of type 'velodynedriver/DriverNodelet' to manager 'velodynenodeletmanager'

and there is also warning said that I have to read the web "http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAssert.html"

is anybody have an idea about it? Thank you.