[jboss-jira] [JBoss JIRA] (JGRP-1922) FD_SOCK/FD: members are not unsuspected

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1922.
----------------------------
    Resolution: Done


> FD_SOCK/FD: members are not unsuspected
> ---------------------------------------
>
>                 Key: JGRP-1922
>                 URL: https://issues.jboss.org/browse/JGRP-1922
>             Project: JGroups
>          Issue Type: Bug
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 3.6.4
>
>
> When we have members \{A,B,C,D,E\} and E suspects B, then it broadcasts a SUSPECT(B) event and adds B to its suspects list. E then continues braodascting the SUSPECT(B) event until a new view has been installed.
> Everybody adds B to its suspects list, except B which sends an I_AM_ALIVE message.
> When VERIFY_SUSPECT on A detects that B is *not* dead, it sends an UNSUSPECT(B) event up and down the stack, removing B from its suspects list.
> However, this event is *not broadcast*; E will continue sending its SUSPECT(B) message.
> SOLUTION: broadcast an UNSUSPECT event for som protocols. This is needed for FD_SOCK and FD, and not needed by FD_ALL and FD_ALL2.



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