diff options
| -rw-r--r-- | doc/src/sgml/runtime.sgml | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml index 9a269daf7bc..fad97ce31f3 100644 --- a/doc/src/sgml/runtime.sgml +++ b/doc/src/sgml/runtime.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.361 2006/01/05 03:01:33 momjian Exp $ +$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.362 2006/03/02 20:30:21 momjian Exp $ --> <chapter Id="runtime"> @@ -886,19 +886,19 @@ sysctl -w kern.sysv.shmall changes take effect. </para> -<!-- -It might appear that we could recommend putting sysctl settings into -/etc/sysctl.conf so that they aren't destroyed by OS version updates. -This does not work as of OS X 10.4.2, however, because /etc/rc -promptly overrides whatever SHM settings are read from sysctl.conf :-( -Perhaps someday we can recommend this ... ---> + <para> + In OS X 10.3.9 and later, the file <filename>/etc/sysctl.conf</> + allows shared memory setting to be saved across operating system + upgrades, and is the recommended method for setting these + parameters. When using this file, all five shared memory values + must be set or the changes will be ignored. + </para> <para> - <varname>SHMALL</> is measured in 4KB pages on this platform. - Also note that some releases of OS X will reject attempts to - set <varname>SHMMAX</> to a value that isn't an exact multiple - of 4096. + <varname>SHMALL</> is measured in 4KB pages on this platform, + and recent releases of OS X reject attempts to set + <varname>SHMALL</> and <varname>SHMMAX</> to a value + that isn't an exact multiple of 4096. </para> </listitem> </varlistentry> |