Red Hat Bugzilla – Bug 477243
cpg flow control not working, causes aisexec hang.
Last modified: 2016-04-26 09:38:14 EDT
Description of problem:
Running a client that mcasts faster than it dispatches, aisexec logs this messages:
Dec 19 17:39:13.126592 [MAIN ] Library queue is full, disconnecting library connection.
and becomes unresponsive, clients attempting to connect hang indefinitely.
Steps to Reproduce:
Run attached client, a modified cpgbench.c that multicasts in one thread and dispatches in another. An even simpler way to reproduce the problem is to take the original cpgbench.c and just comment out the cpg_dispatch line.
available in openais-0.80.5-2
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.