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Posted to issues@activemq.apache.org by "Francesco Nigro (JIRA)" <ji...@apache.org> on 2017/10/19 06:27:00 UTC

[jira] [Closed] (ARTEMIS-1091) Improve doc on Persistence vs Linux kernel version

     [ https://issues.apache.org/jira/browse/ARTEMIS-1091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Francesco Nigro closed ARTEMIS-1091.
------------------------------------
    Resolution: Duplicate
      Assignee: Francesco Nigro

> Improve doc on Persistence vs Linux kernel version
> --------------------------------------------------
>
>                 Key: ARTEMIS-1091
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1091
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker
>            Reporter: Francesco Nigro
>            Assignee: Francesco Nigro
>            Priority: Minor
>
> Due to changes on the write-back flush mechanism on the Linux page cache, the NIO journal is not performing has expected while performing flush/fsync.
> The MAPPED journal is equally affected.
> The Persistence doc need to be improved to alert the user to use proper updated kernel versions.



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