From owner-freebsd-hackers@FreeBSD.ORG Fri Feb 21 12:11:45 2014 Return-Path: Delivered-To: freebsd-hackers@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CDF6851C; Fri, 21 Feb 2014 12:11:45 +0000 (UTC) Received: from mail.allbsd.org (gatekeeper.allbsd.org [IPv6:2001:2f0:104:e001::32]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4A1D615E5; Fri, 21 Feb 2014 12:11:45 +0000 (UTC) Received: from alph.d.allbsd.org (p2106-ipbf2009funabasi.chiba.ocn.ne.jp [114.146.169.106]) (authenticated bits=128) by mail.allbsd.org (8.14.5/8.14.5) with ESMTP id s1LCBLP5096674 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 21 Feb 2014 21:11:32 +0900 (JST) (envelope-from hrs@FreeBSD.org) Received: from localhost (localhost [IPv6:::1]) (authenticated bits=0) by alph.d.allbsd.org (8.14.7/8.14.7) with ESMTP id s1LCBJZY035612; Fri, 21 Feb 2014 21:11:20 +0900 (JST) (envelope-from hrs@FreeBSD.org) Date: Fri, 21 Feb 2014 21:10:26 +0900 (JST) Message-Id: <20140221.211026.115752007914804800.hrs@allbsd.org> To: ivoras@FreeBSD.org Subject: Re: ata.4 changes From: Hiroki Sato In-Reply-To: References: X-PGPkey-fingerprint: BDB3 443F A5DD B3D0 A530 FFD7 4F2C D3D8 2793 CF2D X-Mailer: Mew version 6.5 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Multipart/Signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="--Security_Multipart(Fri_Feb_21_21_10_26_2014_935)--" Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.97.4 at gatekeeper.allbsd.org X-Virus-Status: Clean X-Greylist: Sender DNS name whitelisted, not delayed by milter-greylist-4.2.7 (mail.allbsd.org [133.31.130.32]); Fri, 21 Feb 2014 21:11:32 +0900 (JST) X-Spam-Status: No, score=-94.3 required=13.0 tests=CONTENT_TYPE_PRESENT, RCVD_IN_PBL,RCVD_IN_RP_RNBL,SPF_SOFTFAIL,USER_IN_WHITELIST autolearn=no version=3.3.2 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on gatekeeper.allbsd.org Cc: freebsd-hackers@FreeBSD.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Feb 2014 12:11:46 -0000 ----Security_Multipart(Fri_Feb_21_21_10_26_2014_935)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Ivan Voras wrote in : iv> Hello, iv> iv> Can someone who knows more about man pages take a look at this patch to iv> ata.4: iv> iv> Index: ada.4 iv> =================================================================== iv> --- ada.4 (revision 262293) iv> +++ ada.4 (working copy) iv> @@ -25,7 +25,7 @@ iv> .\" iv> .\" $FreeBSD$ iv> .\" iv> -.Dd February 8, 2012 iv> +.Dd February 21, 2014 iv> .Dt ADA 4 iv> .Os iv> .Sh NAME iv> @@ -129,8 +129,14 @@ iv> These variables determines whether device write cache should be enabled iv> globally or per-device or disabled. iv> Set to 1 to enable write cache, 0 to disable, -1 to leave it as-is. iv> -Values modified in runtime take effect only after device reset. iv> -The global default is currently enabled. iv> +Values modified in runtime take effect only after device reset (using iv> +.Xr camcontrol 8 iv> +reset). .Pq should be used for (): Values modified in runtime take effect only after device reset .Pq using reset subcommand of Xr camcontrol 8 . iv> +Because of that, this setting should be changed in a iv> +.Xr loader 8 iv> +tunable, not in iv> +.Pa /etc/sysctl.conf . I think /boot/loader.conf is easier to understand: Because of that, this setting should be changed in .Pa /boot/loader.conf , not in .Pa /etc/sysctl.conf . iv> +The global default is currently 1. iv> The per-device default is to leave it as-is (follow global setting). iv> .El iv> .Sh FILES iv> iv> - is it according to style and am I using the tags correctly? -- Hiroki ----Security_Multipart(Fri_Feb_21_21_10_26_2014_935)-- Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlMHQjIACgkQTyzT2CeTzy1vNQCgpK6rErNy8Vwvcd4Mo0hHhDGi j9oAoN8CwQhHf1AiIKA2x72p9aaWfyJY =Vogq -----END PGP SIGNATURE----- ----Security_Multipart(Fri_Feb_21_21_10_26_2014_935)----