From owner-freebsd-questions@FreeBSD.ORG Sun Aug 28 13:29:26 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 98087106566B for ; Sun, 28 Aug 2011 13:29:26 +0000 (UTC) (envelope-from bonomi@mail.r-bonomi.com) Received: from mail.r-bonomi.com (mx-out.r-bonomi.com [204.87.227.120]) by mx1.freebsd.org (Postfix) with ESMTP id 47BCE8FC0C for ; Sun, 28 Aug 2011 13:29:25 +0000 (UTC) Received: (from bonomi@localhost) by mail.r-bonomi.com (8.14.4/rdb1) id p7SDUhsZ041704 for freebsd-questions@freebsd.org; Sun, 28 Aug 2011 08:30:43 -0500 (CDT) Date: Sun, 28 Aug 2011 08:30:43 -0500 (CDT) From: Robert Bonomi Message-Id: <201108281330.p7SDUhsZ041704@mail.r-bonomi.com> To: freebsd-questions@freebsd.org In-Reply-To: Subject: Re: Identifying disk activity X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Aug 2011 13:29:26 -0000 > Date: Sat, 27 Aug 2011 23:54:32 -0600 (MDT) > From: Warren Block > Subject: Re: Identifying disk activity > > > Is there a way to force "synchronous disk activity"? > > Turning off soft updates will help, but not make disk writes > totally synchronous. 'mount -o sync' does, however.