How To Solve Issues Related to Log – Unable to retrieve max file size [

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Related Issues – selected resources on related issues  
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Troubleshooting background

To troubleshoot Elasticsearch log “Unable to retrieve max file size [” it’s important to know common problems related to Elasticsearch concepts: bootstrap, discovery-file. See below-detailed explanations complete with common problems, examples and useful tips.


To help troubleshoot related issues we have gathered selected Q&A from the community and issues from Github , please review the following for further information :

Elasticsearch – Bootstrap checks failing
stackoverflow.com/questions/42300463/elasticsearch-bootstrap-checks-failing/42301317

Number of Views : 31.09 K  Score on Stackoverflow : 12

Not Able To Start Elasticsearch Due
discuss.elastic.co/t/not-able-to-start-elasticsearch-due-to-failed-memory-lock/158009

 


Log Context

Log ”Unable to retrieve max file size [“ classname is JNANatives.java
We have extracted the following from Elasticsearch source code to get an in-depth context :

         if (Constants.LINUX || Constants.MAC_OS_X) {
            final JNACLibrary.Rlimit rlimit = new JNACLibrary.Rlimit();
            if (JNACLibrary.getrlimit(JNACLibrary.RLIMIT_FSIZE; rlimit) == 0) {
                MAX_FILE_SIZE = rlimit.rlim_cur.longValue();
            } else {
                logger.warn("unable to retrieve max file size [" + JNACLibrary.strerror(Native.getLastError()) + "]");
            }
        }
    }

    static String rlimitToString(long value) {






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