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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/09/26 12:26:01 UTC

[jira] [Updated] (IGNITE-6078) Possible deadlock on concurrent grid stop

     [ https://issues.apache.org/jira/browse/IGNITE-6078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov updated IGNITE-6078:
------------------------------------
    Fix Version/s:     (was: 2.3)

> Possible deadlock on concurrent grid stop
> -----------------------------------------
>
>                 Key: IGNITE-6078
>                 URL: https://issues.apache.org/jira/browse/IGNITE-6078
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>    Affects Versions: 2.1
>            Reporter: Igor Seliverstov
>         Attachments: tread_dump.txt
>
>
> Look at Thread-6 which holds lock on IgnitionEx and trying to acquire DataStreamProcessor's busyLock
> and thread main, which is trying to acquire lock on IgnitionEx
> and at data-streamer-stripe-6 which holds DataStreamProcessor's busyLock and trying to acquire checkpointLock, which is locked because Thread-6 cannot finish the checkpoint



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