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<font style="font-size: 12pt;" face="Times New Roman" size="3">Hello everyone,</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"> I'm using ROS C Turtle with BASE, running on Ubuntu 10.04(lucid) with Kernel Linux 2.6.32-25-generic.</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">I try to launch the bumblebee2 using: roslaunch bumblebee2 Bumblebee2.launch</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">However, the following error was generated:</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">libdc1394 error: Failed to initialize libdc1394</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">[FATAL] [1297056569.563407417]: [camera] exception opening device: [Camera1394::open]: Could not initialize dc1394_context.</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">Make sure /dev/raw1394 exists, you have ac</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">I have tried using these three commands to fix the error:</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">$ sudo modprobe raw1394</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">$ ls -la /dev/raw1394 (output is "crw-rw---- 1 root root 171, 0 2011-02-07 13:42 /dev/raw1394")</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">$ sudo chmod a+rw /dev/raw1394</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">but the error is still there, so i was hoping if anyone have any idea on how to solve this error.</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">Thanks,</font><font style="font-size: 12pt;" face="Times New Roman" size="3"><br></font><font style="font-size: 12pt;" face="Times New Roman" size="3">Tayxr</font><br> </body>
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