From owner-freebsd-bugs@FreeBSD.ORG  Thu Jun 18 16:50:02 2009
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 6C89710656CC
	for <freebsd-bugs@hub.freebsd.org>;
	Thu, 18 Jun 2009 16:50:02 +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 2CED58FC13
	for <freebsd-bugs@hub.freebsd.org>;
	Thu, 18 Jun 2009 16:50:02 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n5IGo2BI064424
	for <freebsd-bugs@freefall.freebsd.org>; Thu, 18 Jun 2009 16:50:02 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n5IGo24q064423;
	Thu, 18 Jun 2009 16:50:02 GMT (envelope-from gnats)
Resent-Date: Thu, 18 Jun 2009 16:50:02 GMT
Resent-Message-Id: <200906181650.n5IGo24q064423@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,
	Michael Jung <mikej@paymentallianceintl.com>
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2D2DF1065689
	for <freebsd-gnats-submit@FreeBSD.org>;
	Thu, 18 Jun 2009 16:43:27 +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 1BECF8FC1D
	for <freebsd-gnats-submit@FreeBSD.org>;
	Thu, 18 Jun 2009 16:43:27 +0000 (UTC)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (localhost [127.0.0.1])
	by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n5IGhQbQ057168
	for <freebsd-gnats-submit@FreeBSD.org>; Thu, 18 Jun 2009 16:43:26 GMT
	(envelope-from nobody@www.freebsd.org)
Received: (from nobody@localhost)
	by www.freebsd.org (8.14.3/8.14.3/Submit) id n5IGhQOE057167;
	Thu, 18 Jun 2009 16:43:26 GMT (envelope-from nobody)
Message-Id: <200906181643.n5IGhQOE057167@www.freebsd.org>
Date: Thu, 18 Jun 2009 16:43:26 GMT
From: Michael Jung <mikej@paymentallianceintl.com>
To: freebsd-gnats-submit@FreeBSD.org
X-Send-Pr-Version: www-3.1
Cc: 
Subject: misc/135710: mount -t tmpfs does not follow 'size' option
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
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: Thu, 18 Jun 2009 16:50:03 -0000


>Number:         135710
>Category:       misc
>Synopsis:       mount -t tmpfs does not follow 'size' option
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 18 16:50:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Michael Jung
>Release:        current
>Organization:
>Environment:
FreeBSD charon.confluentasp.com 8.0-CURRENT FreeBSD 8.0-CURRENT #4: Wed Jun 17 13:02:05 EDT 2009     mikej@charon.confluentasp.com:/usr/obj/usr/src/sys/CHARON  i386

>Description:
mount -o size=6442450944 -t tmpfs tmpfs /mnt

This should create a 6GB file system, but instead I get 

tmpfs                      2097152          4   2097148     0%    /mnt

mount -o size=5368709120 -t tmpfs tmpfs /mnt
should create a 5GB file system but instead I get

tmpfs                      1.0G    4.0K    1.0G     0%    /mnt

Additionally size will accept alpha character without complaining.
>How-To-Repeat:
use above commands
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: