[jira] Resolved: (HADOOP-6284) Any hadoop commands crashing jvm (SIGBUS) when /tmp (tmpfs) is full

["Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-6284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE resolved HADOOP-6284.
--------------------------------------------

    Resolution: Fixed

I have committed this.  Thanks, Koji!

> Any hadoop commands crashing jvm (SIGBUS)  when /tmp (tmpfs) is full
> --------------------------------------------------------------------
>
>                 Key: HADOOP-6284
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6284
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts
>            Reporter: Koji Noguchi
>            Assignee: Koji Noguchi
>            Priority: Minor
>         Attachments: hadoop-6284-patch-v1.txt
>
>
> {noformat}
> [knoguchi@ ~]$ df /tmp
> Filesystem           1K-blocks      Used Available Use% Mounted on
> tmpfs                   524288    524288         0 100% /tmp
> [knoguchi@ ~]$ hadoop dfs -ls 
> #
> # An unexpected error has been detected by Java Runtime Environment:
> #
> #  SIGBUS (0x7) at pc=0x00824077, pid=19185, tid=4160617360
> #
> # Java VM: Java HotSpot(TM) Server VM (10.0-b22 mixed mode linux-x86)
> # Problematic frame:
> # C  [libc.so.6+0x6e077]  memset+0x37
> #
> # An error report file with more information is saved as:
> # /homes/knoguchi/hs_err_pid19185.log
> #
> # If you would like to submit a bug report, please visit:
> #   http://java.sun.com/webapps/bugreport/crash.jsp
> #
> Aborted
> [knoguchi@ ~]$ 
> {noformat}
> This does not happen when /tmp is not in tmpfs.

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