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https://issues.apache.org/jira/browse/ARTEMIS-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17033645#comment-17033645
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Clebert Suconic commented on ARTEMIS-2618:
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I think it's important to check why you were having the IO Exception on open in
the first place.
if you really need a retry in the end we could try to reach someone with kernel
expertise to validate if the open(rw) would incur on write-caches and other
issues.
I wouldn't want to "fix the issue: without knowing the bottom reason yet.
> Improve Handling of Shutdown on critical I/O Error
> --------------------------------------------------
>
> Key: ARTEMIS-2618
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2618
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Affects Versions: 2.11.0
> Reporter: Rico Neubauer
> Priority: Major
> Attachments: Improve-Handling-of-Shutdown-on-critic.patch
>
>
> Would like to request an improvement in the handling of critical I/O errors
> on opening journal files.
> If {{org.apache.activemq.artemis.core.io.nio.NIOSequentialFile}} fails to
> open a journal file, the whole server shuts down with {{@Message(id = 222010,
> value = "Critical IO Error, shutting down the server. file=1, message=0"}}.
> We have seen this in the wild, where a backup-software locked the file for a
> short time while journal was about getting opened, resulting in the shutdown.
> Proposed improvement would be to have a short-running retry for opening the
> journal files and only fail fatally if error persists.
> Will attach a proposal patch. Can also create a PR if you accept.
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