You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2018/05/26 04:50:00 UTC
[jira] [Commented] (YARN-8366) Expose debug log information when
user intend to enable GPU without setting nvidia-smi path
[ https://issues.apache.org/jira/browse/YARN-8366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16491505#comment-16491505 ]
Wangda Tan commented on YARN-8366:
----------------------------------
Thanks [~Zian Chen] for filing the issue. Basically, we need to print output of the nvidia-smi command, now it is somehow swallowed by NM.
> Expose debug log information when user intend to enable GPU without setting nvidia-smi path
> -------------------------------------------------------------------------------------------
>
> Key: YARN-8366
> URL: https://issues.apache.org/jira/browse/YARN-8366
> Project: Hadoop YARN
> Issue Type: Bug
> Components: yarn
> Affects Versions: 3.0.0
> Reporter: Zian Chen
> Assignee: Zian Chen
> Priority: Major
>
> Expose Debug information help user found the root cause of failure when user don't make these two settings manually before enabling GPU on YARN
> 1. yarn.nodemanager.resource-plugins.gpu.path-to-discovery-executables in yarn-site.xml
> 2. environment variable LD_LIBRARY_PATH
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org