[jira] [Commented] (CASSANDRA-17389) JVM Crashing with SIGSEGV for Cassandra 3.11.3

["Brandon Williams (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-17389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17493916#comment-17493916 ] 

Brandon Williams commented on CASSANDRA-17389:
----------------------------------------------

3.11.3 is rather old, the first thing you should try is the latest version.

> JVM Crashing with SIGSEGV for Cassandra 3.11.3
> ----------------------------------------------
>
>                 Key: CASSANDRA-17389
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17389
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Muhammad
>            Priority: Normal
>         Attachments: hs_err.txt
>
>
> I am running a Cassandra 3.11.3 cluster with latest Corretto-8 and seeing JVM crashes with SIGSEGV signal at random intervals across various Cassandra nodes. This crash seems to happen more frequently while I am doing rolling restarts on the cluster.
> I am attaching the JVM error report for the crashes that are observed here in this case. [^hs_err.txt]
> Looking at the error report, it appears that the problematic frame is {*}binarySearch{*}, which ultimately calls [this|https://github.com/apache/cassandra/blob/cassandra-3.11.3/src/java/org/apache/cassandra/utils/memory/MemoryUtil.java#L175]. As per my knowledge, it is not recommended to use the sun.misc.Unsafe outside the JDK. Could you please advice here.
> Thanks.



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