From owner-freebsd-performance@FreeBSD.ORG Fri Jun 1 19:46:22 2007 Return-Path: X-Original-To: freebsd-performance@freebsd.org Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E0D1816A468 for ; Fri, 1 Jun 2007 19:46:22 +0000 (UTC) (envelope-from tec@mega.net.br) Received: from msrv.matik.com.br (msrv.matik.com.br [200.152.83.14]) by mx1.freebsd.org (Postfix) with ESMTP id 50D1313C46C for ; Fri, 1 Jun 2007 19:46:22 +0000 (UTC) (envelope-from tec@mega.net.br) Received: from ap-h.matik.com.br (ap-h.matik.com.br [200.152.83.36]) by msrv.matik.com.br (8.14.1/8.13.1) with ESMTP id l51JkKPh024335; Fri, 1 Jun 2007 16:46:20 -0300 (BRT) (envelope-from tec@mega.net.br) From: NOC Meganet Organization: Prowip Telecom Ltda To: freebsd-performance@freebsd.org Date: Fri, 1 Jun 2007 16:45:47 -0300 User-Agent: KMail/1.9.6 References: <506722.42229.qm@web30307.mail.mud.yahoo.com> In-Reply-To: <506722.42229.qm@web30307.mail.mud.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200706011645.48111.tec@mega.net.br> X-Spam-Status: No, score=-100.2 required=5.0 tests=ALL_TRUSTED, AWL, MR_DIFF_MID, SMILEY, TW_EV, TW_VF, USER_IN_WHITELIST autolearn=unavailable version=3.1.8 X-Spam-Checker-Version: Antispam Datacenter Matik msrv.matik.com.br X-Virus-Scanned: ClamAV version 0.88.4, clamav-milter version 0.88.4 on msrv.matik.com.br X-Virus-Status: Clean Cc: Arne =?iso-8859-1?q?W=F6rner?= Subject: Re: hd device names X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Jun 2007 19:46:23 -0000 On Friday 01 June 2007 11:30:24 Arne W=F6rner wrote: > --- NOC Prowip wrote: > > > Why d=F6nt u use glabel? > > > > hmm, I never considered it > > but I guess it does not solve my problem because let's say da0 is the > > provider and da0 might have still the label I gave it but the OS can not > > see it since it is then aacd0 after changing the controller or am I > > wrong? > > Hmm... > > Advisory: :-)) > 1. > Just try it. Dont believe me without thorough testing... :-) > E. g. with (a) mdconfig -a -u 0 -f testdevfile ; glabel label -v fook md0= ; > mdconfig -d -u 0 ; mdconfig -a -u 69 -f testdevfile ; ls /dev/label > > 2. > I think that is one advantage of glabel: It does not care for the device > name, but it just tastes the last sector of each device, as soon as it > shows up (e. g. after the reboot). > thank's Arne, I will give it a try on a test machine and give you a feedbac= k=20 on it =2D- Prowip Telecom Ltda AS 22706 A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br