About kern.ipc.semmap on FreeBSD 9

Volodymyr Kostyrko c.kworr at gmail.com
Thu Mar 22 16:15:16 UTC 2012

Efraín Déctor wrote:
> Hello. I’m currently testing FreeBSD 9.0, I want to use it as a OS for a PostgreSQL Server. However, it is recommended to modified some paramerts such as semaphores (http://www.postgresql.org/docs/9.1/static/kernel-resources.html ):
> kern.ipc.semmap=256
> But when I tried to change the value on FreeBSD this pops up:
> sysctl: unknown oid 'kern.ipc.semmap'
> What Can I do to resolve this issue?.

This one can be modified only in /boot/loader.conf

Sphinx of black quartz judge my vow.

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