From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: SHMMAX seems entirely broken in OS X 10.4.2 |
Date: | 2005-08-30 01:24:01 |
Message-ID: | 4313B531.5030101@commandprompt.com |
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Lists: | pgsql-hackers |
Tom Lane wrote:
>Has anyone been able to set kern.sysv.shmmax above 4MB at all in latest
>OS X? I just spent a while trying what seemed every possible
>permutation of setting up /etc/sysctl.conf and editing /etc/rc directly,
>and it just fails (symptom: sysctl shows shmmax as -1, and Postgres
>cannot start).'
>
Is this perhaps one of the artificial limitations that they put in
place to make you buy Apple OSX Server?
Sincerely,
Joshua D. Drake
>
>Grrr. Apple's been pretty lame about this from day one, but at least
>it's been possible to do it one way or another.
>
>(Curiously, it seems you can now change shmall after bootup in 10.4.2,
>but that's not much help when you can't change shmmax.)
>
> regards, tom lane
>
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