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https://issues.apache.org/jira/browse/HDDS-3311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17072615#comment-17072615
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Attila Doroszlai commented on HDDS-3311:
----------------------------------------

The problem is that OM logs are redirected to file (probably due to 
{{--daemon}} flag).

{code:title=ls -la /var/log/hadoop}
total 368
drwxrwxrwt 1 root   root    4096 Apr  1 09:09 .
drwxr-xr-x 1 root   root    4096 Nov  7 09:51 ..
-rw-r--r-- 1 hadoop users 185459 Apr  1 09:12 hadoop-hadoop-om-d06f6f73e1c7.out
-rw-r--r-- 1 hadoop users  61862 Apr  1 09:08 
hadoop-hadoop-om-d06f6f73e1c7.out.1
-rw-r--r-- 1 hadoop users  52963 Apr  1 09:07 
hadoop-hadoop-om-d06f6f73e1c7.out.2
-rw-r--r-- 1 hadoop users  28764 Apr  1 09:05 
hadoop-hadoop-om-d06f6f73e1c7.out.3
-rw-r--r-- 1 hadoop users  16547 Apr  1 09:12 om-audit-d06f6f73e1c7.log
{code}

> OM logs not available for OM HA acceptance test
> -----------------------------------------------
>
>                 Key: HDDS-3311
>                 URL: https://issues.apache.org/jira/browse/HDDS-3311
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.6.0
>            Reporter: Attila Doroszlai
>            Priority: Major
>
> Logs collected for OM HA acceptance test have no information about what's 
> happening during the test.  Only the output of {{om --init}} is present:
> {code:title=last few lines of log}
> ...
> om1_1       | OM initialization succeeded.Current cluster id for 
> sd=/data/metadata/om;cid=CID-0d8a21ae-1a87-400b-bba3-d61cd4c01ce4
> om1_1       | 2020-04-01 03:27:44 INFO  OzoneManagerStarter:51 - SHUTDOWN_MSG:
> om1_1       | /************************************************************
> om1_1       | SHUTDOWN_MSG: Shutting down OzoneManager at 
> 2f4e39e19fea/172.21.0.6
> om1_1       | ************************************************************/
> om1_1       | Enabled profiling in kernel
> {code}
> Thus we have no information about why the test is failing intermittently:
> https://github.com/apache/hadoop-ozone/runs/549544110



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