http://blog.ronnyegner-consulting.de/2009/10/28/calculate-required-kernel-parameters-for-running-oracle-11g-release-2-on-linux/ Ronny Egners Blog about Oracle, UNIX and EMC / Legato Networker Fri, 06 Jan 2012 07:51:03 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://blog.ronnyegner-consulting.de/2009/10/28/calculate-required-kernel-parameters-for-running-oracle-11g-release-2-on-linux/comment-page-1/#comment-989 Chris Tuttle Thu, 28 Jan 2010 19:30:22 +0000 http://ronnyegner.wordpress.com/?p=899#comment-989 Setting the kernel.shmmax value greater then 4GB -1 has the following disadvantage: If Oracle segfaults it will not be able to write a coredump file. This value represents the max size of a single shared memory segment, if your SGA(s) is larger than this value than multiple shared memory segments will be used. From metalink Doc ID:567506.1 Setting the kernel.shmmax value greater then 4GB -1 has the following disadvantage: If Oracle segfaults it will not be able to write a coredump file. This value represents the max size of a single shared memory segment, if your SGA(s) is larger than this value than multiple shared memory segments will be used. From metalink Doc ID:567506.1

]]>