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Questions tagged [rosconsole]

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Excessive Logging Output During colcon build of ROS2 Packages

I am experiencing an issue with excessive logging output during the colcon build process for packages in the nav2. Despite not having verbose flags set, the build process generates a large amount of ...
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1 answer
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No DEBUG messages on stdout/stderr

When printing/logging messages with ROS_DEBUG there is no output on stdout/stderr, despite launching a node with ...
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1 answer
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rosconsole command line utility not honoring ROSCONSOLE_FORMAT

I have set up my shells to have a custom ROSCONSOLE_FORMAT export ROSCONSOLE_FORMAT='${time:%T.%f}[${severity}] ${node}/${logger}: ${message}' When I run or launch ...
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1 answer
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Could not find the required component 'rosconsole' on macOS

Trying to build ROS melodic on macOS High Sierra I encountered this problem: ...
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1 answer
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rosconsole: log file bloated with ros topics, etc

Hi, When we are using ROS_DEBUG_STREAM() macro, and the output is configured to screen, everything is fine. But when we configure it to log, and it goes to file, we ...
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1 answer
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ROS_WARN messages go to stdout instead of stderr?

I am running the velodyne package in Ubuntu 16.04 with ROS Kinetic. I am trying to log all the errors to a file. However, the ROS_WARN messages seem to go to the normal stdout instead of the stderr in ...
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Enable different ROS log levels

I read this tutorial about how to set environment variables to change log level and my config file stayed like this: ...
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1 answer
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ROS Answers SE migration: Loggers in ROS

I'm trying to understand loggers in ROS. The roscpp overview page mentions different loggers. And when you use the NAMED macros, they make "child" loggers....
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1 answer
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Log rotation in ros

I am looking for a clean and standard way to have a log rotation in my program. Through this answer I found this PR that mentioned this feature but currently has not merged and does not seem have a ...
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1 answer
51 views

rostest does not show log message

Hi everyone, I have an annoying problem of dispalying the ros log message during testing. I have some functions showing ROS_ERROR when errors occur and a test program to test these error cases. If I ...
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1 answer
33 views

Subscribing to /rosout topic

Is there a way I can write a node to subscribe the log messages from the /rosout topic and save in a HTML file? Originally posted by robo_ninja on ROS Answers with karma: 55 on 2017-07-18 Post score: ...
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1 answer
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Why are my rostests giving me a std::bad_alloc error?

I'm porting my ROS code from Indigo on Ubuntu 14.04 to using the newer ROS Kinetic on Ubuntu 16.04. What I've noticed is that, in one particular test, I will occasionally get a ...
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1 answer
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ROS_INFO_ONCE in Python

Is there an equivalent to ROS_INFO_ONCES in rospy? I found rospy.loginfo_throttle() but nothing like ...
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1 answer
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How to edit/compile ROS source code

Good afternoon, I am trying to encrypt ros logs for a project, I currently have jade installed and running on an ubuntu OS. I believe the files I need to edit are in the ros_comm packages (rosconsole ...
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1 answer
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How can I programmatically set the rosconsole verbosity of an object?

I have a local planner plugin that instantiates a base_local_planner::TrajectoryPlannerROS object and then calls checkTrajectory ...
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1 answer
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Problem building .deb for rosconsole in kinetic

Hi folks, I am trying to build .deb packages for kinetic on raspbian jessie on rpi3 itself. I managed to get almost all packages i need, but I am not able to build deb package for rosconsole. My ...
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1 answer
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rosconsole DEBUG logger. How to use it?

Hello all, I would like to know how to correct interact with the log messages generated by ROS. I did some research about it but I could not find a satisfactory material. The situation that motivated ...
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1 answer
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Why does ROS use macros for logs?

This is purely an academic question, to sate my curiosity. What were the advantages gained by using macros as the logging interface for C++, and not some ros::logError() function? Is there a reason ...
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1 answer
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rosconsole: How to include file and line number in log output

TLDR: How can I include file name and line number in ros logging information that is sent to stdout when launching a node. It seems like the ROS_LOG macros would ...
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2 answers
11 views

Logging of ROS_ERROR_STREAM messages?

How do I log ROS_ERROR_STREAM messages into a log file?? Normally i would just do a >> log.txt but, i only want to store the ROS_ERROR_STREAM, and nothing else.. Originally posted by 215 on ROS ...
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1 answer
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Use rosconsole with argument of type double

The wiki does not state which argument type rosconsole takes. How do I get the double printed with %d, the conversion to int is obviously working but not right. mmh ...
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1 answer
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how is a rosconsole message making it to /rosout?

I've been reading the rosconsole code and I can't find any publisher to /rosout. rosconsole dependencies are only rostime, cpp_common, rostime and console_bridge. Can someone explain exactly how those ...
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2 answers
6 views

`ROS_INFO_STREAM_NAMED(name, msg)` isn't streaming to the appropriate name

Lets say I have these names: "A", "B", "C" There is a weird case where I use ROS_INFO_STREAM_NAMED(name, msg) and it streams the ...
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1 answer
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How to ROS_*_THROTTLE inside objects?

I have a vector of objects of a custom class. In one function of my class, I am trying to include a ROS_*_THROTTLE macro. At some point, I iterate through the vector, calling my function. I would ...
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1 answer
7 views

Segregating roscolsole output (C++)

I'm running a node that has two main threads going on it it. I would like to segregate the output from these two threads by sending the text in ROS_INFO/ROS_ERROR/etc. to one of two different ...
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1 answer
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Is it possible to control the size of log file?

I code a very simple CPP node which spam rosout with a lot of ROS_INFO : ...
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1 answer
33 views

Why in this simple sample, my logs are not written in logfile ? Or Is there a way to control the flushing period of the log files?

Hello, The following code is a very simple roscpp node : ...
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1 answer
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Is'nt ROS_INFO_STREAM_THROTTLE signature a little misleading

The definition for ROS_INFO_STREAM_THROTTLE looks like (question valid for all ROS_**_THROTTLE rosconsole macros ): ...
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1 answer
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NodeHandle and ROS_DEBUG

Dear ROS members. I had a trouble to use ROS_DEBUG macro after destructing a private node handle in a local scope. As the following codes, when the "priv_nh1" node handle in the 1st local ...
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1 answer
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ROSCONSOLE_FORMAT not working in ROSPY on Hydro

I tried to use ROSCONSOLE_FORMAT as shown in Console Output Formatting on rosconsole wiki. I configured my .bashrc as shown below: ...
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1 answer
40 views

ROS log file change of time-stamping format

Default format of time stamping in ROS logs are in unix time format i.e [ INFO] [1403686233.193723830]: i want this to be changed to ISO 8601 format i.e 2014-06-19T19:12:32Z i found a option to ...
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1 answer
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/opt/ros/hydro/lib/libroscpp.so: undefined symbol: _ZN3ros6HeaderC1Ev

After updating Mac OS 10.9.1 to 10.9.2 camera1394 nodes fails to start with ...
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1 answer
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How to list available loggers?

I'm using a rosconsole.config file and the ROSCONSOLE_CONFIG_FILE environment variable to specify where it is, but is there any ...
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2 answers
3 views

Catkin rosconsole cross-compilation make error

Hi all, I'm still working towards a cross-compilation of the packages in ros-comm for a Zynq ARM target running Angstrom Linux. I have now run into an issue during the catkin build process with ...
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2 answers
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error while compiling camera1394

Hi there, I am trying to compile camera1394 (master branch)from source. However, I got many error like these: ...
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1 answer
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ROS_INFO not printing anything after some point

In my code below, constructor of a class calls functions within the same class. All ROS_INFO in func1 print successfully but func2 doesn't print anything. Any idea? ...
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2 answers
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Problems expected if logs deleted during process?

###Question: What would be the expected outcome of deleting logs while a process is running? Specifically which of the following categories would that fall under : ) ? Fine Undefined Very Bad ###Use ...
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1 answer
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subscribing to rosout INFO

Hi, I'm sure this is a noob question but I looked in the wiki and in here for a long time and I could not find the answer. Is there any way of creating a node that will subscribe to the INFO level ...
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1 answer
8 views

unable to change logging level in rxloggerlevel

Hi I recently installed fuerte and have been having problems with stopping all the DEBUG logging message from slowing packages such as stage to a crawl. I have tried changing the logging level using ...
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4 answers
37 views

Putting log messages from non-ROS code into ROS logging system

I'm writing two new classes: A class that controls a motor control board (mcb) A ROS node that contains an object of the mcb class. This node provides services to the rest of ROS that use the mcb. ...
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1 answer
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problem with debug messages in rxconsole

Hi I have 2 computers: master and lowlevel. I log in master where I run roscore. I ssh to lowlevel to launch some nodes there. THe whole thing works fine so I guess the setup is configured properly. I ...
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2 answers
3 views

Rosmake rosconsole fail on OSx Lion

Hi all, I'm trying building ros under osx Lion by following the tutorial reported on the ROS website. I have installed macports and the latest version of XCode. I applied the patch reported here: ...
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1 answer
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Logging data to different files

I am looking for a way to have a bit more control over where/how ROS logs data beyond the screen/log output parameter for nodes in launch files. Named loggers only give more fine-grained control over ...
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1 answer
26 views

edit logger levels programmatically or from the command line

I searched around on this site, the roscpp/logging page and on the rosconsole wiki page but as far as I can tell there are two obvious ways of changing the logger level and they are: using ...
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4 answers
3 views

Error in rosconsole when running GigE camera

I'm trying to wrap the driver to our Basler GigE camera in ROS, but get the following error at runtime: ...
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1 answer
5 views

Trigger code segments for ROS_DEBUG only

I'm wondering if there's a way to do the following in C++: ...
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3 answers
60 views

ROS_INFO_STREAM

What does ROS_INFO_STREAM, ROS_INFO, and ROS_ERROR do? Do they output data? Originally posted by qdocehf on ROS Answers with karma: 208 on 2011-08-04 Post score: 4
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1 answer
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What are the differences between running a nodelet standalone and running the same nodelet alone in a manager?

I'm starting to write a new node(let) and initially wrote my launch file to start that nodelet 'standalone'. However I noticed that messages from the rosconsole macros (...
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1 answer
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Question about roslaunch and remote processes

Hi everyone, This is a repost of two questions formulated to [email protected], to make the answers easier to find for other users. The original thread is https://code.ros.org/lurker/message/...
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