From owner-freebsd-hackers Sun Apr 16 12:57:42 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from bingnet2.cc.binghamton.edu (bingnet2.cc.binghamton.edu [128.226.1.18]) by hub.freebsd.org (Postfix) with ESMTP id 0728B37BA05 for ; Sun, 16 Apr 2000 12:57:39 -0700 (PDT) (envelope-from zzhang@cs.binghamton.edu) Received: from sol.cs.binghamton.edu (sol.cs.binghamton.edu [128.226.123.100]) by bingnet2.cc.binghamton.edu (8.9.3/8.9.3) with ESMTP id PAA21626 for ; Sun, 16 Apr 2000 15:57:38 -0400 (EDT) Date: Sun, 16 Apr 2000 13:32:10 -0400 (EDT) From: Zhihui Zhang To: freebsd-hackers@FreeBSD.ORG Subject: Re: NFS attribute cache & profiling sysctl variables In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sat, 15 Apr 2000, Zhihui Zhang wrote: > > I have two unrelated questions I can not figure out myself: > > (1) Does FreeBSD NFS implementation support "noac" to disable attribute > cache? I know this is not good for performance. > It seems to me that FreeBSD does not have the mount option "noac". But we can set options acregmin, acregmax, acdirmin, acdirmax to zeros to do the same thing. -Zhihui To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message