[jboss-jira] [JBoss JIRA] (JGRP-2387) Message from a non-member causes FD_ALL to continually suspect it

[Bela Ban (Jira)]

     [ https://issues.jboss.org/browse/JGRP-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-2387:
---------------------------
    Description: 
If an FD_ALL control message from a non-member is seen by FD_ALL, it will start continually suspecting that node. If msg_counts_as_heartbeat=true then any message from a non-member triggers the issue. The issue is cleared on the next view change.

This does not cause any functional issues in the cluster, but can cause repeated WARN logs in some cases.

  was:
If a FD_SOCK control message from a non-member is seen by FD_SOCK, it will start continually suspecting that node. If msg_counts_as_heartbeat=true then any message from a non-member triggers the issue. The issue is cleared on the next view change.

This does not cause any functional issues in the cluster, but can cause repeated WARN logs in some cases.



> Message from a non-member causes FD_ALL to continually suspect it
> -----------------------------------------------------------------
>
>                 Key: JGRP-2387
>                 URL: https://issues.jboss.org/browse/JGRP-2387
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 4.0.1
>            Reporter: Dennis Reed
>            Assignee: Bela Ban
>            Priority: Major
>             Fix For: 4.1.6
>
>         Attachments: Test.java
>
>
> If an FD_ALL control message from a non-member is seen by FD_ALL, it will start continually suspecting that node. If msg_counts_as_heartbeat=true then any message from a non-member triggers the issue. The issue is cleared on the next view change.
> This does not cause any functional issues in the cluster, but can cause repeated WARN logs in some cases.



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