Friday, July 6, 2012

Important AIX tune params for 11gr2 RAC

Important AIX tune params for 11gr2 RAC


Installer will ask you to change the below params:

/usr/sbin/no -o tcp_ephemeral_low=9000 -o tcp_ephemeral_high=65500

/usr/sbin/no -o udp_ephemeral_low=9000 -o udp_ephemeral_high=65500


This one installer will not ask but if you don't change it root.sh will fail in local/remote node
no -o udp_sendspace=65536

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