From owner-freebsd-bugs@FreeBSD.ORG Fri Oct 8 19:10:04 2010 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D309B10656A5 for ; Fri, 8 Oct 2010 19:10:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 972708FC27 for ; Fri, 8 Oct 2010 19:10:04 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o98JA4ua011882 for ; Fri, 8 Oct 2010 19:10:04 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o98JA4FB011881; Fri, 8 Oct 2010 19:10:04 GMT (envelope-from gnats) Resent-Date: Fri, 8 Oct 2010 19:10:04 GMT Resent-Message-Id: <201010081910.o98JA4FB011881@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Simon Walton Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CA7A81065675 for ; Fri, 8 Oct 2010 19:00:46 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id BAA698FC22 for ; Fri, 8 Oct 2010 19:00:46 +0000 (UTC) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id o98J0kjt024644 for ; Fri, 8 Oct 2010 19:00:46 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id o98J0k3V024643; Fri, 8 Oct 2010 19:00:46 GMT (envelope-from nobody) Message-Id: <201010081900.o98J0k3V024643@www.freebsd.org> Date: Fri, 8 Oct 2010 19:00:46 GMT From: Simon Walton To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: bin/151321: mount_nfs won't recognize readahead X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 19:10:04 -0000 >Number: 151321 >Category: bin >Synopsis: mount_nfs won't recognize readahead >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Oct 08 19:10:04 UTC 2010 >Closed-Date: >Last-Modified: >Originator: Simon Walton >Release: 8.1 >Organization: >Environment: FreeBSD mongo 8.1-RELEASE FreeBSD 8.1-RELEASE #1: Thu Oct 7 18:25:36 PDT 2010 >Description: Mount_nfs won't recognize any form of the readahead parameter: mongo# mount_nfs -a 2 m-6:/mnt/dodo /cdrom -a deprecated, use -o readhead= mount_nfs: /cdrom, mount option is unknown: Invalid argument mongo# mount_nfs -o readahead=2 m-6:/mnt/dodo /cdrom mount_nfs: /cdrom, mount option is unknown: Invalid argument mongo# mount_nfs -o readhead=2 m-6:/mnt/dodo /cdrom mount_nfs: /cdrom, mount option is unknown: Invalid argument The mount operation is unsuccessful in all cases. In previous releases this option was a significant performance increase for us. >How-To-Repeat: mount_nfs -o readahead=2 ... >Fix: >Release-Note: >Audit-Trail: >Unformatted: