Re: SHMMAX seems entirely broken in OS X 10.4.2

On Aug 30, 2005, at 12:37 AM, Tom Lane wrote:

>
> Did that.  Set shmall first, shmall second, both together in one  
> sysctl
> command; no joy anywhere.  Are you trying this on fully up-to-date
> Tiger?
>

Just ran software update and (besides a couple apps) it had a  
security update.

skittlebrau:~ postgres$ grep shm /etc/rc
# sysctl -w kern.sysv.shmmax=4194305 kern.sysv.shmmin=1  
kern.sysv.shmmni=32 kern.sysv.shmseg=8 kern.sysv.shmall=1024
sysctl -w kern.sysv.shmmax=335544320
sysctl -w kern.sysv.shmmin=1
sysctl -w kern.sysv.shmmni=32
sysctl -w kern.sysv.shmseg=16
sysctl -w kern.sysv.shmall=327680

skittlebrau:~ postgres$ sysctl -a | grep shm
kern.sysv.shmmax: 335544320
kern.sysv.shmmin: 1
kern.sysv.shmmni: 32
kern.sysv.shmseg: 16
kern.sysv.shmall: 327680

good luck.

--
Jeff Trout <jeff@jefftrout.com>
http://www.jefftrout.com/
http://www.stuarthamm.net/