If I'm not mistaken - NUMA was disabled by default starting w/ 11.2 Refer Enable Oracle NUMA support with Oracle Server Version 11.2.0.1 (Doc ID 864633.1) which states "Starting with 11.2.0.1, Oracle NUMA support is disabled by default." Also - USE_LARGE_PAGES To Enable HugePages (Doc ID 1392497.1) I believe that starting w/ 11.2 you had to use the "_enable_NUMA_support" parameter to allow / enable this feature. Also -- http://martincarstenbach.wordpress.com/2012/04/27/little-things-i-didnt-know-difference-between-_enable_numa_support-and-numactl/ http://kevinclosson.wordpress.com/2010/03/18/you-buy-a-numa-system-oracle-says-disable-numa-what-gives-part-i/ http://kevinclosson.wordpress.com/2009/05/14/you-buy-a-numa-system-oracle-says-disable-numa-what-gives-part-ii/ http://kevinclosson.wordpress.com/2010/03/31/you-buy-a-numa-system-oracle-says-disable-numa-what-gives-part-iii/ Thanks, --Rajesh On Fri, Oct 11, 2013 at 12:12 PM, fmh <fmhabash@xxxxxxxxx> wrote: > I have seen references in MOS docs (Doc ID 1484809.1) & (803238.1) to > disable NUMA before configuring HPs. They were specific to 10g and 11.1. > Is this required for 11.2 (or may be at all)? Can't locate a clear cut > answer. > > -- > > ---------------------------------------- > Thank you. > > > -- > //www.freelists.org/webpage/oracle-l > > > -- //www.freelists.org/webpage/oracle-l
