From owner-freebsd-current Tue Jun 24 07:25:05 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id HAA16879 for current-outgoing; Tue, 24 Jun 1997 07:25:05 -0700 (PDT) Received: from agora.rdrop.com (root@agora.rdrop.com [199.2.210.241]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id HAA16874 for ; Tue, 24 Jun 1997 07:25:00 -0700 (PDT) Received: from gneiss.eps.nagoya-u.ac.jp (gneiss.eps.nagoya-u.ac.jp [133.6.57.99]) by agora.rdrop.com (8.8.5/8.8.5) with ESMTP id HAA14377 for ; Tue, 24 Jun 1997 07:24:54 -0700 (PDT) Received: from marble.eps.nagoya-u.ac.jp (localhost [127.0.0.1]) by gneiss.eps.nagoya-u.ac.jp (8.8.5/3.4W4) with ESMTP id XAA09857; Tue, 24 Jun 1997 23:22:25 +0900 (JST) Message-Id: <199706241422.XAA09857@gneiss.eps.nagoya-u.ac.jp> To: bde@zeta.org.au Cc: current@FreeBSD.ORG, kato@migmatite.eps.nagoya-u.ac.jp Subject: Re: vm_bounce_alloc: Unmapped page From: KATO Takenori In-Reply-To: Your message of "Tue, 24 Jun 1997 20:00:58 +1000" References: <199706241000.UAA15443@godzilla.zeta.org.au> X-Mailer: Mew version 1.70 on Emacs 19.28.1 / Mule 2.3 X-PGP-Fingerprint: 03 72 85 36 62 46 23 03 52 B1 10 22 44 10 0D 9E Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Tue, 24 Jun 1997 23:22:24 +0900 Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk From: Bruce Evans Subject: Re: vm_bounce_alloc: Unmapped page Date: Tue, 24 Jun 1997 20:00:58 +1000 > ext2fs is the only other file system that supports clustered writes, > and its doclusterwrite variable is hidden in an ifdef tangle. Why doclusterread and doclusterwrite in ext2fs are macroized? They cannot be changed with sysctl :-(. Does ext2fs have same problem as ufs for accesing unionfs? I cannot test ext2fs by myself becasue I have no Linux partition. ---- KATO Takenori Dept. Earth Planet. Sci., Nagoya Univ., Nagoya, 464-01, Japan PGP public key: finger kato@eclogite.eps.nagoya-u.ac.jp ------------------- Powered by FreeBSD(98) -------------------