This bug has been copied from bug #594480 and has been proposed
to be backported to 5.4 z-stream (EUS).
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
In high loss networks, all nodes in a cluster experienced a buffer overflow and aborted when a threshold of unprocessed/not transmitted packets was reached. With this update, even when a significant number of packets is unprocessed/not transmitted, all nodes in a cluster work as expected and do not abort.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.