[ 
https://issues.apache.org/jira/browse/CASSANDRA-13300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15898011#comment-15898011
 ] 

Michael Kjellman commented on CASSANDRA-13300:
----------------------------------------------

[~snazy] i agree -- looking at this closer this is sorta related fallout to the 
change I made with CASSANDRA-13233. It would have always failed -- but it's a 
bit clearer now because the getPid() call in this case is correctly hitting the 
JNA path as the report shows this was run on Ubuntu.

The only PPC handling we've had (that I can see) is the following:
{code}
if (System.getProperty("os.arch").toLowerCase().contains("ppc"))
        {
            if (OS_LINUX)
            {
               MCL_CURRENT = 0x2000;
               MCL_FUTURE = 0x4000;
            }
            else if (OS_AIX)
            {
                MCL_CURRENT = 0x100;
                MCL_FUTURE = 0x200;
            }
            else
            {
                MCL_CURRENT = 1;
                MCL_FUTURE = 2;
            }
        }
        else
        {
            MCL_CURRENT = 1;
            MCL_FUTURE = 2;
        }
{code}

[~jasobrown] I think we should also add a log line at level WARN if it's an OS 
that we don't know about or if it's a platform we can't really test/don't 
support (PPC to start with).

> Upgrade the jna version to 4.3.0
> --------------------------------
>
>                 Key: CASSANDRA-13300
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13300
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Configuration
>            Reporter: Amitkumar Ghatwal
>            Assignee: Jason Brown
>
> Could you please upgrade the jna version present in the github cassandra
> location : https://github.com/apache/cassandra/blob/trunk/lib/jna-4.0.0.jar
> to below latest version   - 4.3.0 -
> http://repo1.maven.org/maven2/net/java/dev/jna/jna/4.3.0/jna-4.3.0-javadoc.jar



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Reply via email to