hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6139) Add troubleshooting section for CentOS 6.2 page allocation failure issue
Date Tue, 03 Jun 2014 06:42:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14016273#comment-14016273
] 

Hadoop QA commented on HBASE-6139:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12648069/HBASE-6139.patch
  against trunk revision .
  ATTACHMENT ID: 12648069

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+0 tests included{color}.  The patch appears to be a documentation patch
that doesn't require tests.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 lineLengths{color}.  The patch introduces the following lines longer than
100:
    +      <note><para>This issue is known to affect CentOS 6.2 and possibly CentOS
6.5. It may also affect
+        xlink:href="http://www.centos.org/docs/5/html/5.1/Deployment_Guide/s3-proc-sys-vm.html"
/>. </para>
+      <screen>[user@host]# <userinput>echo &lt;value&gt; > /proc/sys/vm/min_free_kbytes</userinput></screen>

  {color:green}+1 site{color}.  The mvn site goal succeeds with this patch.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/9674//console

This message is automatically generated.

> Add troubleshooting section for CentOS 6.2 page allocation failure issue
> ------------------------------------------------------------------------
>
>                 Key: HBASE-6139
>                 URL: https://issues.apache.org/jira/browse/HBASE-6139
>             Project: HBase
>          Issue Type: Task
>          Components: documentation
>            Reporter: Andrew Purtell
>            Assignee: Misty Stanley-Jones
>         Attachments: HBASE-6139.patch
>
>
> Tim Robertson reports:
> bq. HBase CentOS version 6.2 reports kernel: java: page allocation failure. order:4,
mode:0x20. Any ideas anyone?
> Then:
> bq. echo 360448 > /proc/sys/vm/min_free_kbytes appears to stop page allocation failure
using HBase on CentOS 6.2
> If this is the proper fix for this condition, we should document it.
> @Tim, how did you arrive at 360448?



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message