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Posted to hdfs-issues@hadoop.apache.org by "Vinay (JIRA)" <ji...@apache.org> on 2012/07/05 18:39:35 UTC

[jira] [Updated] (HDFS-3541) Deadlock between recovery, xceiver and packet responder

     [ https://issues.apache.org/jira/browse/HDFS-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinay updated HDFS-3541:
------------------------

    Attachment: HDFS-3541-2.patch

Attaching the patch which address above comments.
Thanks Lee for the hint to write test to reproduce same case.
                
> Deadlock between recovery, xceiver and packet responder
> -------------------------------------------------------
>
>                 Key: HDFS-3541
>                 URL: https://issues.apache.org/jira/browse/HDFS-3541
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: data-node
>    Affects Versions: 0.23.3, 2.0.1-alpha
>            Reporter: suja s
>            Assignee: Vinay
>         Attachments: DN_dump.rar, HDFS-3541-2.patch, HDFS-3541.patch
>
>
> Block Recovery initiated while write in progress at Datanode side. Found a lock between recovery, xceiver and packet responder.

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