From owner-freebsd-bugs@FreeBSD.ORG  Sun Oct 10 11:40:03 2010
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
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 E1FF51065673
	for <freebsd-bugs@hub.freebsd.org>;
	Sun, 10 Oct 2010 11:40:03 +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 B383D8FC14
	for <freebsd-bugs@hub.freebsd.org>;
	Sun, 10 Oct 2010 11:40:03 +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 o9ABe3Xv039093
	for <freebsd-bugs@freefall.freebsd.org>; Sun, 10 Oct 2010 11:40:03 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o9ABe3K3039092;
	Sun, 10 Oct 2010 11:40:03 GMT (envelope-from gnats)
Date: Sun, 10 Oct 2010 11:40:03 GMT
Message-Id: <201010101140.o9ABe3K3039092@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: Jaakko Heinonen <jh@FreeBSD.org>
Cc: 
Subject: Re: bin/151321: mount_nfs won't recognize readahead
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Jaakko Heinonen <jh@FreeBSD.org>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 10 Oct 2010 11:40:04 -0000

The following reply was made to PR bin/151321; it has been noted by GNATS.

From: Jaakko Heinonen <jh@FreeBSD.org>
To: Simon Walton <simonw@matteworld.com>
Cc: bug-followup@FreeBSD.org
Subject: Re: bin/151321: mount_nfs won't recognize readahead
Date: Sun, 10 Oct 2010 14:35:20 +0300

 Hi,
 
 On 2010-10-08, Simon Walton wrote:
 > mongo# mount_nfs -a 2 m-6:/mnt/dodo /cdrom
 > -a deprecated, use -o readhead=<value>
 > mount_nfs: /cdrom, mount option <readahead> is unknown: Invalid argument
 > mongo# mount_nfs -o readahead=2 m-6:/mnt/dodo /cdrom
 > mount_nfs: /cdrom, mount option <readahead> is unknown: Invalid argument
 > mongo# mount_nfs -o readhead=2 m-6:/mnt/dodo /cdrom
 > mount_nfs: /cdrom, mount option <readhead> is unknown: Invalid argument
 > 
 > The mount operation is unsuccessful in all cases.
 
 Could you try this patch?
 
 %%%
 Index: sys/nfsclient/nfs_vfsops.c
 ===================================================================
 --- sys/nfsclient/nfs_vfsops.c	(revision 213666)
 +++ sys/nfsclient/nfs_vfsops.c	(working copy)
 @@ -777,10 +777,10 @@ static const char *nfs_opts[] = { "from"
      "noatime", "noexec", "suiddir", "nosuid", "nosymfollow", "union",
      "noclusterr", "noclusterw", "multilabel", "acls", "force", "update",
      "async", "dumbtimer", "noconn", "nolockd", "intr", "rdirplus", "resvport",
 -    "readdirsize", "soft", "hard", "mntudp", "tcp", "udp", "wsize", "rsize",
 -    "retrans", "acregmin", "acregmax", "acdirmin", "acdirmax", 
 -    "deadthresh", "hostname", "timeout", "addr", "fh", "nfsv3", "sec",
 -    "maxgroups", "principal", "negnametimeo",
 +    "readdirsize", "readahead", "soft", "hard", "mntudp", "tcp", "udp",
 +    "wsize", "rsize", "retrans", "acregmin", "acregmax", "acdirmin",
 +    "acdirmax", "deadthresh", "hostname", "timeout", "addr", "fh",
 +    "nfsv3", "sec", "maxgroups", "principal", "negnametimeo",
      NULL };
  
  /*
 %%%
 
 -- 
 Jaakko