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RobotLocomotion / drake

Model-based design and verification for robotics.
https://drake.mit.edu
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LCM self test failed, Check your routing tables and firewall settings #16971

Closed dvogureckiy99 closed 2 years ago

dvogureckiy99 commented 2 years ago

I have ubuntu 20.04, I install drake and try run example. When I try run bazel-bin/tools/drake_visualizer & bazel-bin/examples/multibody/inclined_plane_with_body/inclined_plane_with_body I have got error:

[1] 121628
LCM self test failed!!
Check your routing tables and firewall settings
LCM self test failed!!
Check your routing tables and firewall settings
*** buffer overflow detected ***: terminated
LCM self test failed!!
Check your routing tables and firewall settings
[1]+  Aborted                 (core dumped) bazel-bin/tools/drake_visualizer
jwnimmer-tri commented 2 years ago

As best I can tell, this isn't really a bug in Drake. Something with LCM's networking configuration isn't working. For example, if there is no lo (loopback) device, or it's disabled, or configured oddly.

See https://lcm-proj.github.io/multicast_setup.html for some tips. If it's still not working, please use StackOverflow for Q&A.

Edit: => posted at https://stackoverflow.com/questions/71876627/lcm-self-test-failed-check-your-routing-tables-and-firewall-settings