From owner-freebsd-bugs@FreeBSD.ORG Sat Aug 19 20:01:33 2006 Return-Path: X-Original-To: freebsd-bugs@FreeBSD.org Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 180DF16A4DE for ; Sat, 19 Aug 2006 20:01:33 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4D5B443D6D for ; Sat, 19 Aug 2006 20:01:28 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id F253E1A4DB4; Sat, 19 Aug 2006 13:01:27 -0700 (PDT) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 2758753E04; Sat, 19 Aug 2006 16:01:25 -0400 (EDT) Date: Sat, 19 Aug 2006 16:01:25 -0400 From: Kris Kennaway To: Yar Tikhiy Message-ID: <20060819200125.GA36605@xor.obsecurity.org> References: <200607201500.k6KF0dSu006447@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="rwEMma7ioTxnRzrJ" Content-Disposition: inline In-Reply-To: <200607201500.k6KF0dSu006447@freefall.freebsd.org> User-Agent: Mutt/1.4.2.2i Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/87255: Large malloc-backed mfs crashes the system 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: Sat, 19 Aug 2006 20:01:33 -0000 --rwEMma7ioTxnRzrJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jul 20, 2006 at 03:00:39PM +0000, Yar Tikhiy wrote: > Perhaps md(4) shouldn't over-commit in malloc mode? It will waste > precious physical memory, but malloc mode is supposed to. Use -o reserve, per the manpage. Kris --rwEMma7ioTxnRzrJ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFE524VWry0BWjoQKURAnuLAJ4qXE7WsYMIvwnaDfPgy4T+h4ytigCgmSwK 3DlJSfTLmiurOJubo9cGEBg= =uPV3 -----END PGP SIGNATURE----- --rwEMma7ioTxnRzrJ--