Bumblebee and kernel version [closed]

asked 2013-03-22 01:46:48 -0500

BeLioN gravatar image

updated 2014-01-28 17:15:50 -0500

ngrennan gravatar image

Hello,

I have the Bumblebee XB3 running in ROS. Everything works correctly with kernel 3.2 , but when switching to 3.4 , images seem to "jump back in time". You can see an example of this behaviour in this video:

http://imageshack.us/clip/my-videos/823/unjmkmwzaltwtgtqnftvmu.mp4/

I guess it must be some problem with the Firewire driver. Any idea on how to fix this?

Thanks

edit retag flag offensive reopen merge delete

Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-11-26 03:10:58.853954

Comments

Which driver are you using?

Miquel Massot gravatar image Miquel Massot  ( 2013-03-22 02:03:46 -0500 )edit

For ROS, I am using this package: https://github.com/Auburn-Automow/camera_drivers . If you mean the Firewire driver, I am using the one that comes with the stock Ubuntu kernel version 3.4.0-030400

BeLioN gravatar image BeLioN  ( 2013-03-22 03:34:23 -0500 )edit

We use Ubuntu 12.04, and http://www.ros.org/wiki/camera1394stereo with a BB2. May I ask you why did you change the kernel?

Miquel Massot gravatar image Miquel Massot  ( 2013-03-22 04:43:32 -0500 )edit

I changed the kernel version due to some USB 3.0 problems of the kernel 3.2 . So it seems that I have to choose between using USB 3.0 (kernel 3.4) or using Firewire (kernel 3.2)

BeLioN gravatar image BeLioN  ( 2013-03-24 23:31:45 -0500 )edit

Maybe you need to install kernel compatible Firewire libraries in order to match these with your new kernel.

Miquel Massot gravatar image Miquel Massot  ( 2013-03-25 01:12:14 -0500 )edit
add a comment