There are some caveats if you're planning to run it over infiniband on a non-uek kernel. Mainly that it will choke horribly. If you're using 10gE or using a recent UEK, then you should be all good. On Mon, Jan 13, 2014 at 11:18 PM, louis liu <ylouis83@xxxxxxxxx> wrote: > Ref :http://www.vmcd.org/2012/11/oracle-direct-nfs-performance/ > > > 2014/1/14 Upendra <nupendra@xxxxxxxxxxx> > >> Dear All - >> Is anyone using DNFS in the Oracle 11g environments? How is it working? >> Any issues seen? >> Would appreciate your kind feedback.. >> >> I have been testing DNFS in the last few days using Swingbench, even >> under heavy load the database seems to run pretty well with almost no CPU >> overhead.. >> >> Thanks in advance >> -Upendra >> > > > > -- > Phone: +86 18666668061 > Email & Gtalk: ylouis83@xxxxxxxxx > Personal Blog: http://www.vmcd.org > -- Don Seiler http://www.seiler.us