From owner-freebsd-doc@FreeBSD.ORG Sun Nov 4 20:47:27 2012 Return-Path: Delivered-To: doc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 847CCA6 for ; Sun, 4 Nov 2012 20:47:27 +0000 (UTC) (envelope-from yerenkow@gmail.com) Received: from mail-oa0-f54.google.com (mail-oa0-f54.google.com [209.85.219.54]) by mx1.freebsd.org (Postfix) with ESMTP id 3E2248FC12 for ; Sun, 4 Nov 2012 20:47:27 +0000 (UTC) Received: by mail-oa0-f54.google.com with SMTP id n9so6488653oag.13 for ; Sun, 04 Nov 2012 12:47:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=+zjRWRLEgTrTwV3oacZrzmyUFo0nE9sI1sthF6rPMRw=; b=TnfGnQW7ZsxWyqiM8O58g4r9AKwMBVAtfQekkQwG/iBAg3b7pdKc+ckesvCSYqytI3 K6PPVygKMrp4MlPctNo3oqPNPyr/TTRYitTNjIXj15F1I4jaOXawHVuUyuIf9zn6y1Up 8q8LB4nLtPJtAUCRbLoyuE7nRVip59kiyAfD20VzmXxrcOiCMK3FyzYSXp2Kt4A3dbpL z5tE0J7c7anIcwvCXle/V2AvvkgvohZ+tawEnJmRzPjA1an9A5RPj/MMvZnbNEiu/x36 8TGgxT4FlSJHsp7Pmp9x/O19hOOPHBAgcDOb+WCeEoymXEnhLWYrEjQ9BH1yJcbV8EP8 IpsQ== MIME-Version: 1.0 Received: by 10.60.7.225 with SMTP id m1mr6440537oea.122.1352062046591; Sun, 04 Nov 2012 12:47:26 -0800 (PST) Received: by 10.60.58.165 with HTTP; Sun, 4 Nov 2012 12:47:26 -0800 (PST) Received: by 10.60.58.165 with HTTP; Sun, 4 Nov 2012 12:47:26 -0800 (PST) In-Reply-To: References: Date: Sun, 4 Nov 2012 22:47:26 +0200 Message-ID: Subject: Re: what's the deal with changing release notes? From: Alexander Yerenkow To: doc@freebsd.org Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-doc@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Documentation project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Nov 2012 20:47:27 -0000 Regards, Alexander Yerenkow ---------- =F0=C5=D2=C5=C1=C4=D2=C5=D3=CF=D7=C1=CE=CE=CF=C5 =D3=CF=CF=C2=DD= =C5=CE=C9=C5 ---------- =EF=D4: "Alexander Yerenkow" =E4=C1=D4=C1: 04.11.2012 22:22 =F4=C5=CD=C1: Re: what's the deal with changing release notes? =EB=CF=CD=D5: "Eitan Adler" Can I add my 2c at this point? Where did 10240 appeared from? Did someone tried to find some optimal size for most of flashes/cards? I always try to use some large number, like 1m or even more. I know by sad experience that writing flash with default bs can take much longer than with large bs value= . Very quick and dirty test (from dev/urandom to 1gb partition on sd card) give me that speed numbers (bs, speed): 128m =3D 11,38 8m =3D 11,42 512k =3D 11,46 10k =3D 1,10 So, default advice on how write those images are unoptimised. Drop in speed by factor of ten without any reason not god as for me. Regards, Alexander Yerenkow