Heap leakage and connection problems with PM861
I have noticed that when I download the controller the Used Shared Heap is 74.79 % but after one hour the Used Shared Heap is 79.68 % and the same situation is on other two controllers in the system. Heap is constantly increasing.
After some time I cannot go online, connectivity server loses connection with controller and the only solution is to cold reset the controller and download the application.
When CS loses connection I can see controller through RNRP window, I can ping the controller and Graphic Displays on operator workstation are active (?!?).
Controllers are two redundant PM861 and one single PM861.
There are 4 more single PM861 controllers in the system that are working without "Heap leakage“ problems.
Voted best answer
If both Ethernet ports (CN1 and CN2) on the controller are connected to the same physical network e.g. the same switch, this will cause a memory leak in the controller.
Refer the product bulletin for the refernce;
If the product bulletin doesn't helps you,please contact your regional supportline for the assistance.