Make sure you have access permissions to /dev/raw1394.  --kk

sh2723@columbia.edu wrote:
> Hi All,
> 
> Even though the previous problem is cleared, I'm stuck in another  
> problem. When I run ./bin/camera1394, it seems to fail to initialize  
> libdc1394 as following error messages.
> 
> joseph@tonga:~/rospkgs/cameras/camera1394$ ./bin/camera1394
> [ INFO] 1273165810.784058000: Reconfigure request: brightness -1,  
> encoding , exposure -1, gain -1, shutter -1, whitebalance auto
> [ INFO] 1273165810.784198000: reconfigure level = 4294967295
> [ INFO] 1273165810.792141000: [camera] video mode: 800x600_mono, frame  
> ID: /camera
> [ WARN] 1273165810.793209000: no camera calibration source
> libdc1394 error: Failed to initialize libdc1394
> [FATAL] 1273165810.862582000: [camera] exception opening device:  
> [Camera1394::open]: Could not initialize dc1394_context.
> Make sure /dev/raw1394 exists, you have ac
> 
> I confirmed /dev/raw1394 existed and libdc1394-2.1.2 and  
> libraw1394-2.0.5 were installed safely. I'm using ros 1.0.3 on Ubuntu  
> 8.04 and bumblebee2(point gray). I appreciate any comments.
> 
> Best,
> Soonhac
> 
> Quoting sh2723@columbia.edu:
> 
>> Hi Tully,
>>
>> The problem was cleared by rerun rosdep install.
>>
>> Thanks,
>> Soonhac
>>
>> Quoting Tully Foote <tfoote@willowgarage.com>:
>>
>>> Soonhac,
>>>
>>> It sounds like the boost install failed.  If you clear out /opt/ros/lib and
>>> /opt/ros/include and rerun rosdep install the library should be restored.
>>>
>>> Tully
>>>
>>> On May 3, 2010 9:44 AM, <sh2723@columbia.edu> wrote:
>>>
>>> Hi Jack,
>>>
>>> When I ran "rosdep install camera1394", the messages are as followings.
>>>
>>> joseph@tonga:~/rospkgs/cameras/camera1394$ rosdep install camera1394
>>> executing this script:
>>>  set -o errexit
>>> #No Packages to install
>>> if [ ! -f /opt/ros/lib/liblog4cxx.so.10 ] ; then
>>>   mkdir -p ~/ros/ros-deps
>>>   cd ~/ros/ros-deps
>>>   wget --tries=10
>>> http://pr.willowgarage.com/downloads/apache-log4cxx-0.10.0-wg_patched.tar.gz
>>>   tar xzf apache-log4cxx-0.10.0-wg_patched.tar.gz
>>>   cd apache-log4cxx-0.10.0
>>>   ./configure --prefix=/opt/ros
>>>   make
>>>   sudo make install
>>> fi
>>>
>>>
>>> if [ ! -f /opt/ros/lib/libboost_date_time-gcc42-mt*-1_37.a ] ; then
>>>   mkdir -p ~/ros/ros-deps
>>>   cd ~/ros/ros-deps
>>>   wget --tries=10 http://pr.willowgarage.com/downloads/boost_1_37_0.tar.gz
>>>   tar xzf boost_1_37_0.tar.gz
>>>   cd boost_1_37_0
>>>   ./configure --prefix=/opt/ros
>>>   make
>>>   sudo make install
>>> fi
>>>
>>> I think the problem is that there wasn't
>>> libboost_iostreams-gcc42-mt-1_37.so.1.37.0 in /opt/ros/lib. Should I
>>> reinstall ROS?
>>>
>>> Best,
>>> Soonhac
>>>
>>>
>>>
>>> Quoting Jack O'Quin <jack.oquin@gmail.com>:
>>>
>>>> On Thu, Apr 29, 2010 at 9:29 PM, Soonhac Hong <soon...
>>
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>>
> 
> 
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