On 13 December 2012 17:44, Marcus Liebhardt <marcus.liebhardt@rnd.yujinrobot.com> wrote:

On Thu, Dec 13, 2012 at 5:30 PM, Tully Foote <tfoote@willowgarage.com> wrote:

Hi Marcus,

Can you be clearer about what troubles you're having? There shouldn't be any changes in behavior. If you are seeing some I'd suggest you file a ticket on the appropriate github. I'd expect https://github.com/ros/ros_comm/issues?page=1&state=open We did merge the IPv6 patches which might have caused a regression.

Well, I don't get any error messages, but roslaunch gets stuck at waiting for the nodelet manager's load nodelet service.
I did tests with turtlebot and kobuki launchers. (I suggest kobuki_node minimal.launch for testing, since it is lightweight.)

I will file a ticket at the repo you mentioned.

Marcus

Marcus,

Team up with Jihoon in the morning, he hit a similar problem with a rospy listener working across a network connection, but the roscpp listener failing. Get a good test situation running and make sure we're not missing something goofy first.

Daniel.

Tully

PS ROS_HOSTNAME is the superset of ROS_IP functionality, taking either a hostname or IP. It was designed to replace ROS_IP but we've never removed the old environment variable as it's used in many places. .

On Thu, Dec 13, 2012 at 12:11 AM, Marcus Liebhardt <marcus.liebhardt@rnd.yujinrobot.com> wrote:

Hi there!
I'm running the second beta here (on an Ubuntu 64bit machine) and having troubles running nodelets, when I'm using an IP address in either ROS_IP or ROS_HOSTNAME.

Using an IP address in ROS_MASTER_URI alone (no ROS_IP/ROS_HOSTNAME set) works fine. Names in ROS_HOSTNAME also don't cause any trouble.

Is that a bug or do I miss something

Cheers,
Marcus

PS: Please let me know, in case there is a better place for release-related bugs and problems.

PPS: I heard rumours, that ROS_IP is deprecated. Is that true?

--
Marcus Liebhardt
Control Engineer
Yujin Robot
주소: 대한민국 서울시 금천구 가산동 345-30 남성프라자 #601, 153-023.
Address: Door #601, Namsung-Plaza, 345-30 Gasan-dong, Guemcheon-gu, Seoul, 153-023, Republic of Korea
Website: http://www.yujinrobot.com
Email: marcus.liebhardt@yujinrobot.com
Phone: +82-70-46577073

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--
Tully Foote
tfoote@willowgarage.com
(650) 475-2827

--
Marcus Liebhardt
Control Engineer
Yujin Robot
주소: 대한민국 서울시 금천구 가산동 345-30 남성프라자 #601, 153-023.
Address: Door #601, Namsung-Plaza, 345-30 Gasan-dong, Guemcheon-gu, Seoul, 153-023, Republic of Korea
Website: http://www.yujinrobot.com
Email: marcus.liebhardt@yujinrobot.com
Phone: +82-70-46577073

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