[jboss-jira] [JBoss JIRA] (JGRP-1509) GMS: low leave_timeout may cause incorrect view installation

GMS: low leave_timeout may cause incorrect view installation ------------------------------------------------------------ Key: JGRP-1509 URL: https://issues.jboss.org/browse/JGRP-1509 Project: JGroups Issue Type: Bug Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.2 Attachments: tmp.xml - {A} - B joins, then C, the view is A2={A,B,C} - *No* messages are sent - GMS.leave_timeout=100 - NAKACK2.xmit_interval=1000 - A leaves gracefully (JChannel.disconnect()) - A multicasts B3={B,C}, the seqno is #3 - B discarded A#2 (view {A,B,C}), as it was not yet server - B now asks A for retransmission of #2 before it can deliver #3 (the new view) (- The retransmission kicks in ca. every 1 sec) - However, A is gone, so C will loop asking A to retransmit #3 and will therefore never install view B2 !