[
https://issues.apache.org/jira/browse/YARN-4048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15253789#comment-15253789
]
Naganarasimha G R commented on YARN-4048:
-----------------------------------------
Hi [~scootli]
It was a private code modification based on 2.7.0 and is not available outside.
Hence no documentation of it either.
> Linux kernel panic under strict CPU limits
> ------------------------------------------
>
> Key: YARN-4048
> URL: https://issues.apache.org/jira/browse/YARN-4048
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.7.1
> Reporter: Chengbing Liu
> Priority: Critical
> Attachments: panic.png
>
>
> With YARN-2440 and YARN-2531, we have seen some kernel panics happening under
> heavy pressure. Even with YARN-2809, it still panics.
> We are using CentOS 6.5, hadoop 2.5.0-cdh5.2.0 with the above patches. I
> guess the latest version also has the same issue.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
