looks like apple fixed /etc/rc

From: Theodore Petrosky <tedpet5(at)yahoo(dot)com>
To: pgsql -bugs <pgsql-bugs(at)postgresql(dot)org>
Subject: looks like apple fixed /etc/rc
Date: 2005-04-29 16:39:55
Message-ID: 20050429163955.63618.qmail@web41013.mail.yahoo.com
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I just updated to 10.3.9 and of course the /etc/rc was
dinged. I opened the /etc/rc and found a change..

# System tuning
sysctl -w kern.maxvnodes=$(echo $(sysctl -n
hw.physmem) '33554432 / 512 * 1024 +p'|dc)
if [ -f /etc/sysctl-macosxserver.conf ]; then
awk '{ if (!index($1, "#") && index($1, "="))
print $1 }' < /etc/sysctl-macosxserver.conf | while
read
do
sysctl -w ${REPLY}
done
fi

if [ -f /etc/sysctl.conf ]; then
awk '{ if (!index($1, "#") && index($1, "="))
print $1 }' < /etc/sysctl.conf | while read
do
sysctl -w ${REPLY}
done
fi

sysctl -w kern.sysv.shmmax=4194304
sysctl -w kern.sysv.shmmin=1
sysctl -w kern.sysv.shmmni=32
sysctl -w kern.sysv.shmseg=8
sysctl -w kern.sysv.shmall=1024

It appears that apple is checking for etc/sysctl.conf
before setting the sysctl values. so I created a
etc/sysctl.conf with this inside:

kern.sysv.shmmax=33554432
kern.sysv.shmmin=1
kern.sysv.shmmni=32
kern.sysv.shmseg=8
kern.sysv.shmall=65536

I did not alter /etc/rc. postgresql starts up just
fine. I hope this implys that the issue is resolved..

Ted

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