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Posted to issues@activemq.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/03/06 23:35:00 UTC
[jira] [Work logged] (AMQ-7163) Related to AMQ-7082 - If the broker
had an unclean shutdown and number of free pages is Zero after the
recovery, the next shutdown will also be "unclean"
[ https://issues.apache.org/jira/browse/AMQ-7163?focusedWorklogId=209231&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-209231 ]
ASF GitHub Bot logged work on AMQ-7163:
---------------------------------------
Author: ASF GitHub Bot
Created on: 06/Mar/19 23:34
Start Date: 06/Mar/19 23:34
Worklog Time Spent: 10m
Work Description: alanprot commented on pull request #350: AMQ-7163 - If the broker had an unclean shutdown and number of free p…
URL: https://github.com/apache/activemq/pull/350
…ages is Zero after the recovery, the next shutdown will also be 'unclean'
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Issue Time Tracking
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Worklog Id: (was: 209231)
Time Spent: 10m
Remaining Estimate: 0h
> Related to AMQ-7082 - If the broker had an unclean shutdown and number of free pages is Zero after the recovery, the next shutdown will also be "unclean"
> ---------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMQ-7163
> URL: https://issues.apache.org/jira/browse/AMQ-7163
> Project: ActiveMQ
> Issue Type: Bug
> Components: KahaDB
> Reporter: Alan Protasio
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Hi,
> This is related to AMQ-7082.
> If the broker had an unclean shutdown and the recovery thread didn't find any free pages (newFreePages is empty the recovery), the broker will have a second unclean shutdown (and this will remain as to any number of restarts if the number of free pages is always = 0;
>
> See:
>
> [https://github.com/apache/activemq/blob/9e6543551731ef0241967ca545c9a4956876cb86/activemq-kahadb-store/src/main/java/org/apache/activemq/store/kahadb/disk/page/PageFile.java#L484]
>
> [https://github.com/apache/activemq/blob/9e6543551731ef0241967ca545c9a4956876cb86/activemq-kahadb-store/src/main/java/org/apache/activemq/store/kahadb/disk/page/PageFile.java#L584]
>
> https://github.com/apache/activemq/blob/9e6543551731ef0241967ca545c9a4956876cb86/activemq-kahadb-store/src/main/java/org/apache/activemq/store/kahadb/disk/page/PageFile.java#L527
>
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