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Oracle9/Redhat9: How do I PERMANTENTLY change the values of SEMMSL, SEMMNS, SEMOPM...

Posted on 2004-04-27
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Last Modified: 2012-05-04
Hello,

How do I PERMANTENTLY change the values of SEMMSL, SEMMNS, SEMOPM, SEMMNI, SHMMAX, SHMMNI, SHMALL?  I already know that "echo > value, value, value, value" will change the values temporarily, until next startup.  However, I read somewhere that I have to put the values into some kind of "init" file.  Anyway, any info would be appreciated.

Thanks.
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Question by:itorbust
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seazodiac earned 80 total points
ID: 10932458
you have made the changes into /etc/sysctl.conf


use this format:

echo "kernel.shmmax=2147483648" >> /etc/sysctl.conf

others will be the same.
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by:seazodiac
ID: 10932467
another example for semaphores;


echo "kernel.sem=250 32000 100 128" >> /etc/sysctl.conf
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