cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Coli <rc...@digg.com>
Subject Re: using jna.jar "Unknown mlockall error 0"
Date Fri, 08 Oct 2010 18:02:46 GMT
  On 10/8/10 10:13 AM, Clint Byrum wrote:
> IIRC, mlockall doesn't work as a non root user on Linux.
>
> We had a discussion a while back about using the jvm's support for Huge Pages to get
around that limitation a while back, but I don't recall where that went.
>
Do you mean..

https://issues.apache.org/jira/browse/CASSANDRA-1214

(which is where huge pages was considered, and how the JNA mlockall 
support was added?)

=Rob




Mime
View raw message