From owner-freebsd-stable@FreeBSD.ORG Tue Mar 13 15:46:32 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E732216A401 for ; Tue, 13 Mar 2007 15:46:32 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from relay02.kiev.sovam.com (relay02.kiev.sovam.com [62.64.120.197]) by mx1.freebsd.org (Postfix) with ESMTP id 7F3E113C45B for ; Tue, 13 Mar 2007 15:46:32 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from [212.82.216.227] (helo=fw.zoral.com.ua) by relay02.kiev.sovam.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.60) (envelope-from ) id 1HR9Ch-0008iJ-2H for freebsd-stable@freebsd.org; Tue, 13 Mar 2007 17:46:31 +0200 Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by fw.zoral.com.ua (8.13.4/8.13.4) with ESMTP id l2DFkACm017071 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 13 Mar 2007 17:46:10 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.13.8/8.13.8) with ESMTP id l2DFkAL5081289; Tue, 13 Mar 2007 17:46:10 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.13.8/8.13.8/Submit) id l2DFk91U081288; Tue, 13 Mar 2007 17:46:09 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 13 Mar 2007 17:46:09 +0200 From: Kostik Belousov To: Doug Poland Message-ID: <20070313154609.GL73957@deviant.kiev.zoral.com.ua> References: <58211.69.129.174.18.1173797454.squirrel@email.polands.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vbzKE9fGfpHIBC6T" Content-Disposition: inline In-Reply-To: <58211.69.129.174.18.1173797454.squirrel@email.polands.org> User-Agent: Mutt/1.4.2.2i X-Virus-Scanned: ClamAV version 0.88.7, clamav-milter version 0.88.7 on fw.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-0.1 required=5.0 tests=ALL_TRUSTED,SPF_NEUTRAL autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on fw.zoral.com.ua X-Scanner-Signature: f216f799903dddc2f9accd11d8a1fded X-DrWeb-checked: yes X-SpamTest-Envelope-From: kostikbel@gmail.com X-SpamTest-Group-ID: 00000000 X-SpamTest-Info: Profiles 867 [Mar 13 2007] X-SpamTest-Info: helo_type=3 X-SpamTest-Info: {received from trusted relay: not dialup} X-SpamTest-Method: none X-SpamTest-Method: Local Lists X-SpamTest-Rate: 0 X-SpamTest-Status: Not detected X-SpamTest-Status-Extended: not_detected X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0255], KAS30/Release Cc: freebsd-stable@freebsd.org Subject: Re: Testing UFS/Snapshots/Quotas on -STABLE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Mar 2007 15:46:33 -0000 --vbzKE9fGfpHIBC6T Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 13, 2007 at 09:50:54AM -0500, Doug Poland wrote: > Hello, >=20 > I would like to test 6.2-STABLE's ability to handle UFS2, quotas, and > snapshots. In particular, I would like to make sure the deadlock > issue is resolved, > (http://people.freebsd.org/~kib/quotagiant/quotas-20060428-1252.patch) This patch is for Giant removal around UFS with QUOTAS, is outdated and contains known bugs. Please, wait several days until I finally commit stuff into the HEAD. After that, I most likely will backport the patch. >=20 > In addition, it appears that compiling support for quotas in the > kernel will force the Giant lock on UFS and I want to make sure I > won't have a performance regression on the filesystem. See above. >=20 > Can anyone recommend a testing regime? I have a -STABLE production > machine in mind that needs quotas enabled, is running > sysutils/freebsd-snapshot, and has several large filesystems (100GB+). > I'm not sure I want to "test" on this machine, however. >=20 > Thanks for your help. >=20 --vbzKE9fGfpHIBC6T Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFF9sdBC3+MBN1Mb4gRAsXpAKDeIrEhiD5WW7Uh07sUvNoE5fnoyQCfS3ne C6+RnVJ4i13jxyy3E3uvw40= =BZrJ -----END PGP SIGNATURE----- --vbzKE9fGfpHIBC6T--