From owner-freebsd-hackers@FreeBSD.ORG Fri Mar 30 18:39:36 2007 Return-Path: X-Original-To: freebsd-hackers@FreeBSD.org Delivered-To: freebsd-hackers@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E6E6A16A400 for ; Fri, 30 Mar 2007 18:39:36 +0000 (UTC) (envelope-from alepulver@FreeBSD.org) Received: from relay03.pair.com (relay03.pair.com [209.68.5.17]) by mx1.freebsd.org (Postfix) with SMTP id 830A013C4AD for ; Fri, 30 Mar 2007 18:39:36 +0000 (UTC) (envelope-from alepulver@FreeBSD.org) Received: (qmail 81673 invoked by uid 0); 30 Mar 2007 18:12:54 -0000 Received: from 190.55.91.88 (HELO deimos.mars.bsd) (190.55.91.88) by relay03.pair.com with SMTP; 30 Mar 2007 18:12:54 -0000 X-pair-Authenticated: 190.55.91.88 Date: Fri, 30 Mar 2007 15:12:31 -0300 From: Alejandro Pulver To: freebsd-hackers@FreeBSD.org Message-ID: <20070330151231.355bd1da@deimos.mars.bsd> X-Mailer: Claws Mail 2.8.1 (GTK+ 2.10.11; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Sig_elzd4oR.+7mr2Sl4Zl4c9cA; protocol="application/pgp-signature"; micalg=PGP-SHA1 Cc: Subject: sysutils/fusefs-ntfs: slow reading/writing speed X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Mar 2007 18:39:37 -0000 --Sig_elzd4oR.+7mr2Sl4Zl4c9cA Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hello. I have tried sysutils/fusefs-ntfs (version 1.0) and had a maximum write speed of 1.2MB/Sec. Reading is a little faster: 2MB/Sec. There were some discussions about this in the ntfs-3g forums, and they said was fixed in the new beta version (now it's stable, see official site), note that by default it uses an option that is not available on FreeBSD's mount_fusefs, so try with "-o no_def_opts". http://forum.ntfs-3g.org/viewtopic.php?p=3D1330&sid=3D8e59dcb7050a15378eb93= d5659c04409 It makes no difference for me. However I found the following which says "the reason for the slow copy on FreeBSD is the lack of buffer cache for block devices which should be solved in FreeBSD 7.0", and mentions "ublio", a library for user space cache which can be used with it, made by the author of fuse4bsd. The rest of the thread is irrelevant for the matter. http://forum.ntfs-3g.org/viewtopic.php?p=3D1153&sid=3Dcde9378447762e86345a8= 9130fd267d5 Unfortunately I couldn't make it work, if someone has time, please take a look. It would be really appreciated. I tried contacting the port maintainer without response. Thanks and Best Regards, Ale P.S.: please CC me as I'm not subscribed. --Sig_elzd4oR.+7mr2Sl4Zl4c9cA Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGDVMPiV05EpRcP2ERAlH6AKCLlH5EHRAJ0TUieZY6s9cL/2SrTgCdE1qu ZhbN56sk9FfWuxRVgpkZFy0= =0TjQ -----END PGP SIGNATURE----- --Sig_elzd4oR.+7mr2Sl4Zl4c9cA--