Comment 4 for bug 1192131

This is a duplicate of another bug (can't find the report right now) but Armando commented on it about this message printed: This is also found the the link Sean posted.

2013-06-17 15:32:13.837 22755 DEBUG quantumclient.v2_0.client [-] Error message: Second simultaneous read on fileno 25 detected. Unless you really know what you're doing, make sure that only one greenthread can read any particular socket. Consider using a pools.Pool. If you do know what you're doing and want to disable this error, call eventlet.debug.hub_multiple_reader_prevention(False) _handle_fault_response /opt/stack/new/python-quantumclient/quantumclient/v2_0/client.py:899