Hi Eric,
Thanks for your fast reply, but unfortunately the error still persist even after changing the owner and the group to the username of the user that i am trying to run the code from.
This is the output that i get after running $ ls -l /dev/*1394*
Output:
crw-rw---- 1 shuttle shuttle 171, 0 2011-02-07 13:42 /dev/raw1394
/dev/video1394:
total 0
crw-rw----+ 1 shuttle shuttle 171, 16 2011-02-07 13:42 0
Date: Mon, 7 Feb 2011 01:05:50 -0500
From:
wisesage5001@gmail.com
To:
ros-users@code.ros.org
Subject: Re: [ros-users] Trying to get bumblebee2 to work
2011/2/7 xr tay <
wrathy1987@hotmail.com>
Hello everyone,
I'm using ROS C Turtle with BASE, running on Ubuntu 10.04(lucid) with Kernel Linux 2.6.32-25-generic.
I try to launch the bumblebee2 using: roslaunch bumblebee2 Bumblebee2.launch
However, the following error was generated:
libdc1394 error: Failed to initialize libdc1394
[FATAL] [1297056569.563407417]: [camera] exception opening device: [Camera1394::open]: Could not initialize dc1394_context.
Make sure /dev/raw1394 exists, you have ac
I have tried using these three commands to fix the error:
$ sudo modprobe raw1394
$ ls -la /dev/raw1394 (output is "crw-rw---- 1 root root 171, 0 2011-02-07 13:42 /dev/raw1394")
$ sudo chmod a+rw /dev/raw1394
I usually do sudo chown -R username:username /dev/*1394* where username is the username of the user you are trying to run code from. This lets me use my Point Grey firewire cameras. I found that I usually need permissions on more than just the /dev/raw1394 device, hence the recursive chown.
Hope that helps.
- Eric
but the error is still there, so i was hoping if anyone have any idea on how to solve this error.
Thanks,
Tayxr
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