About kern.ipc.semmap on FreeBSD 9

[Tom Evans]

On Thu, Mar 22, 2012 at 4:02 PM, Efraín Déctor
<efraindector at motumweb.com> 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?.
>
> Thank you.

(9.0 discussions should go to stable@, not current@)

I don't think that kern.ipc.semmap exists on 9.0 - at least, it is
present on my 8-STABLE box, and not present on my 9-STABLE box (whilst
other oids, eg kern.ipc.semmni exist on both)

Cheers

Tom