Lr faq Summary

Problem 1: Error: Two Way communication error:
Function two_way_comm_post_message/two_way_comm_post_message_ex failed.
Cause:
Shared Memory Cache overflow causes communication problems between the Controller and load generator.
Solution:
Modify two configuration files.
1. $ installation folder $ \ dat \ channel_configure.dat
2. $ installation folder $ \ launch_service \ dat \ channel_configure.dat
Add the following configuration under the [general] section of the two files.
Shared_memory_max_size = 100 (change the shared memory to 100 mb. The default value is 50 MB)
Restart controller,

Lr faq Summary