Sorry for the quick reply, as mentioned in the ticket by Dejan, it works 
with ros_comm 1.6.2 but as I also tested now it neither works with 
ros_comm trunk nor with 1.6.5. So a natural fallback would be to try 
ros_comm 1.6.2 if this is possible for you.
Quickly skipping through the diff of trunk vs. 1.6.2 nothing directly 
jumped at me as an obvious cause..

Tom

On 12/06/2011 05:50 PM, Thomas Ruehr wrote:
> Hi Juergen,
>
> unfortunately I can't provide a fix.  Replicating your exact 
> instructions, rosbag record in electric seems to work for me here at 
> CCRL2 on the PR2.
>
> Tom
>
>
> ruehr@pr2b:/removable/bags/test$ rosbag record -O test.bag 
> /camera/depth/camera_info /camera/depth/image /camera/rgb/camera_info 
> /camera/rgb/image_color
> [ INFO] [1323190183.921433536]: Subscribing to /camera/depth/camera_info
> [ INFO] [1323190183.925842879]: Subscribing to /camera/depth/image
> [ INFO] [1323190183.928318224]: Subscribing to /camera/rgb/camera_info
> [ INFO] [1323190183.930278271]: Subscribing to /camera/rgb/image_color
> [ INFO] [1323190183.934741277]: Recording to test.bag.
>
> ruehr@pr2b:/removable/bags/test$ rosbag  info  test.bag
> path:        test.bag
> version:     2.0
> duration:    3.8s
> start:       Dec 06 2011 17:49:44.18 (1323190184.18)
> end:         Dec 06 2011 17:49:47.94 (1323190187.94)
> size:        157.8 MB
> messages:    321
> compression: none [152/152 chunks]
> types:       sensor_msgs/CameraInfo [c9a58c1b0b154e0e6da7578cb991d214]
>              sensor_msgs/Image      [060021388200f6f0f447d0fcd9c64743]
> topics:      /camera/depth/camera_info   81 msgs    : 
> sensor_msgs/CameraInfo (81 connections)
>              /camera/depth/image         71 msgs    : 
> sensor_msgs/Image      (71 connections)
>              /camera/rgb/camera_info     88 msgs    : 
> sensor_msgs/CameraInfo (88 connections)
>              /camera/rgb/image_color     81 msgs    : 
> sensor_msgs/Image      (81 connections)
>
>
> On 12/06/2011 05:13 PM, Juergen Sturm wrote:
>> Hi all,
>>
>> since a few weeks I have serious problems with rosbag under Electric. 
>> For some reason, rosbag does no longer record all requested topics. 
>> Does anybody know how to fix/workaround this bug?
>>
>> Ticket URL: <https://code.ros.org/trac/ros/ticket/3755>
>>
>> Thanks
>> Juergen
>> _______________________________________________
>> ros-users mailing list
>> ros-users@code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-users
>
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users