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https://issues.apache.org/jira/browse/ARTEMIS-2250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Bertram resolved ARTEMIS-2250.
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Resolution: Duplicate
> Shared store lock is not monitored while running
> ------------------------------------------------
>
> Key: ARTEMIS-2250
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2250
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: Broker
> Affects Versions: 2.6.4
> Environment: AWS EFS (NFS)
> Reporter: Bas
> Priority: Major
>
> When using the shared store the live server can loose the lock on the journal
> but does not notice it. This can happen when a shared file system is being
> used like in AWS where we use EFS.
> This can cause problems when the live server regains the network file system
> connection and just continues to process messages. At some point the live or
> the backup quits because it notices changes on the filesystems which it did
> not do itself.
> We were able to prevent the occurence by tweaking EFS connection settings so
> it does not occur anymore in our setup.
> For artemis we would like to show our change maybe someone can review the
> change and see if it can be improved and adapted in artemis.
> Patch is here for master:
> https://github.com/emagiz/activemq-artemis/commit/788adfbd3e5a54c63eed0810b7377641684b6fe1.patch
> Pull request:
> https://github.com/apache/activemq-artemis/pull/2547
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