From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.2.5 Date: Fri, 14 Dec 2012 20:14:02 +0200 From: Michael Shigorin To: hardware@lists.altlinux.org Message-ID: <20121214181402.GC10780@osdn.org.ua> Mail-Followup-To: hardware@lists.altlinux.org References: <50BC8551.8000704@gmail.com> <1354554618.30108.1.camel@localhost.localdomain> <50BCEF3C.70600@gmail.com> <1355423898.11962.0.camel@localhost.localdomain> <50CA2068.70304@gmail.com> <1355426082.11962.4.camel@localhost.localdomain> <50CA2BE7.9080706@gmail.com> <1355427590.11962.6.camel@localhost.localdomain> <50CA2F9E.4040303@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <50CA2F9E.4040303@gmail.com> User-Agent: Mutt/1.4.2.1i Subject: Re: [Hardware] SDA Write cache doesn't support DPO or FUA X-BeenThere: hardware@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: hardware@lists.altlinux.org, shigorin@gmail.com List-Id: ALT Linux hardware support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Dec 2012 18:14:06 -0000 Archived-At: List-Archive: List-Post: On Thu, Dec 13, 2012 at 11:42:22PM +0400, Alexey Borisenkov wrote: > >А можно как-нибудь выборочно сделать только для sda? > Можно прописать в rc.local (http://www.altlinux.org/Rc.local) > например так: echo -n noop >/sys/block/sda/queue/scheduler > Возможно есть более подходящее место, не знаю. block/sda/queue/scheduler = noop в /etc/sysfs.conf из пакета sysfsutils (хотя IMHO лучше deadline). -- ---- WBR, Michael Shigorin ------ Linux.Kiev http://www.linux.kiev.ua/