Problem with ROSARIA

asked 2013-01-12 03:42:20 -0600

alessandrayoko
3 ●2 ●3 ●4

Hi. I have been had this problem for so long and I never could pass this step. I install ros fuerte and install rosaria, just as is explained in the tutorial. When I run the final command: rosrun ROSARIA RosAria

I have: NonCritical Error: ARIA could not find where it is located. ArLog::init: File(aria.log) Verbose Logging Time Not also printing setup failed...

Can someone help me? Thanks

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Check the aria.log file for more log messages

ReedHedges ( 2013-03-26 03:09:09 -0600 )edit

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answered 2013-01-31 05:03:37 -0600

Victor_ocv2
483 ●12 ●17 ●25

I had the same problem and I solved it this way:

sudo chmod 775 /dev/ttyUSB0
sudo chown username:username /dev/ttyUSB0

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If this really boils down to permission issues with the serial port, the user connecting to the robot should be added to the dialout group: $ sudo usermod -a -G dialout username, after which you should logout and login again.

JKS ( 2013-03-25 22:18:37 -0600 )edit

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answered 2013-03-25 20:20:05 -0600

swagatk
33 ●1 ●2 ●7

updated 2013-03-25 20:21:19 -0600

Hi! This does not work for me. I am running Fuerte on Ubuntu 12.04 LTS 64 bit. I could build the ROSARIA file as mentioned in the following link:

http://answers.ros.org/question/57989/not-able-to-install-rosaria-on-fuerte-on-ubuntu-1204-lts/?answer=58706#post-id-58706.

I am able to build ROSARIA. But when I run

$ rosrun ROSARIA RosAria NonCritical Error: ARIA could not find where it is located. [ INFO] [1364278447.168195076]: using port: [/dev/ttyS0] ArLog::init: File(aria.log) Verbose Logging Time
Not also printing setup failed...

In my system, I do not have /ttyUSB0, but instead I have /dev/ttyS0. I used your commands. But still it did not help.

I also tried using a TCP port:

$ rosrun ROSARIA RosAria _port:=localhost:8101 NonCritical Error: ARIA could not find where it is located. [ INFO] [1364278686.850423069]: using port: [localhost:8101] ArLog::init: File(aria.log) Verbose Logging Time
Not also printing setup failed...

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My system is not connected to an actual Robot. I intend to use it with a simulator.

swagatk ( 2013-03-25 20:22:33 -0600 )edit

I installed MobileSim and ran it on a separate terminal. Now the command with TCP port works fine.

swagatk ( 2013-03-25 20:37:47 -0600 )edit

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Problem with ROSARIA

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