From owner-freebsd-hackers Sun Jan 12 22:32:12 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.4/8.8.4) id WAA22281 for hackers-outgoing; Sun, 12 Jan 1997 22:32:12 -0800 (PST) Received: from godzilla.zeta.org.au (godzilla.zeta.org.au [203.2.228.19]) by freefall.freebsd.org (8.8.4/8.8.4) with ESMTP id WAA22270 for ; Sun, 12 Jan 1997 22:32:08 -0800 (PST) Received: (from bde@localhost) by godzilla.zeta.org.au (8.8.3/8.6.9) id RAA07882; Mon, 13 Jan 1997 17:26:31 +1100 Date: Mon, 13 Jan 1997 17:26:31 +1100 From: Bruce Evans Message-Id: <199701130626.RAA07882@godzilla.zeta.org.au> To: dg@root.com, terry@lambert.org Subject: Re: mount -o async on a news servre Cc: freebsd-hackers@freebsd.org, henrich@crh.cl.msu.edu Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > The two options are complimentary. i.e., "async" will get you fast file >creates/deletes, but it doesn't stop the access time from being updated - it >just delays it until the inode buffer needs to be reclaimed. "noatime" doesn't Access times are never written to disk immediately when nothing else changes, except for utimes() on some file systems including ufs. Bruce