From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on sa.local.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding:content-language; bh=YSzB6NetoxES4Jlv82CXZsSvsOQUa8hiaOpGUI9XLIM=; b=Mu+24Ifvc0IPnYSb5Kf8hza5h1u4SN/q53JqP8ocfPkGJcdollKaOZYLYZrE58qWw5 fzZR4HXjLbb/lF1uZUpHu/cDJcgdxP5GffWmZUk9A1TtgHtvUMLmkgClYXh/g7VpwSzj 6Jjbk6MCLqGt9d9Uva0qd+BryPRBr7CkUN5V26xS2OR59/wqmD11m1IPnPhoTbIx9iTb GA30yIpsFNJeKaKUnE9rB9+N8U0MHo8jnhDtEK4G+f8J7QTx9vay7pdMZ/XttjAkWIMn WUQh2zNp+yLnTqW0wFTz5T/X8pULbMaFqhvVzhnlUNixkm6gTyZDWzLGlxchTzmUG7tv gtHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=YSzB6NetoxES4Jlv82CXZsSvsOQUa8hiaOpGUI9XLIM=; b=m7UhpkmFc3cwinB+PnDVv8/3UDJaL+WcTbX0XDV41BKVAyNcJocI/fajscM4LuEf11 99vxdGStuHuUHQrV6QuSQVL6uxkrJAjG6Ir2q5btFSvwvzVRkiXoLnXZG2Jay1qIL2Eq 6yrDmgBqzmC0AWfHFjwG30X8GaR0XP3YTg0gTzY6c7Xyamgz1Cf9Si+acGRPauP1oIig FF9MOh9jdnqaVvrYwd5aOMKcaDRkQwZLpUsNbHvzlN4LhKRFJ5IoJUmZDTlms60ccRJu Ymdi47/4d1dyEFsxI/L4RPxrVs+zs1YipsPUVEP0ud2Mc3N8scSnOB9hbK3mLRbuuZqP e10Q== X-Gm-Message-State: ANhLgQ0foHcwI7WcQhAtcg4wSIJiuUv7IL7vrw/Nmnc69IzZi0JJiDSm GHfFoz9Q6LJmwVGJTkazQG53k6jr X-Google-Smtp-Source: ADFU+vsU3xLUypi3XtVx1PQOV4yuapxvgMs0myEZgrB+PfsWC1FUVjJWLymOBh1xWDM32fYBII9F0g== X-Received: by 2002:ac2:418b:: with SMTP id z11mr3308344lfh.134.1584651787450; Thu, 19 Mar 2020 14:03:07 -0700 (PDT) To: devel@lists.altlinux.org References: <1276556985.742599.1584648710620.JavaMail.zimbra@taf.ru> <20200319205156.GA4053012@lks.home> From: Leonid Krivoshein Message-ID: <2648ad5d-08f8-3c9d-95d5-44dfd7ace557@gmail.com> Date: Fri, 20 Mar 2020 00:03:05 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20200319205156.GA4053012@lks.home> Content-Type: text/plain; charset=koi8-r; format=flowed Content-Transfer-Encoding: 8bit Content-Language: ru Subject: Re: [devel] =?utf-8?b?0K/QtNGA0LAgNC4xOS81LjQg0Lgg0LTQuNGB0LrQvtCy?= =?utf-8?b?0YvQuSDRiNC10LTRg9C70LXRgA==?= X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Team development discussions List-Id: ALT Linux Team development discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Mar 2020 21:03:11 -0000 Archived-At: List-Archive: List-Post: 19.03.2020 23:51, Konstantin Lepikhov пишет: > Hi alexei! > > On 03/20/2020, at 04:11:50 AM you wrote: > >> Добрый день! >> >> Скажите, кто знает, а вот такая картина на ядрах, начиная с 4.19, нормальная?: >> >> # cat /sys/block/sda/queue/scheduler >> [none] bfq >> >> при том на 4.9 имеем такую картину: >> >> # cat /sys/block/sda/queue/scheduler >> noop [deadline] > $ cat /sys/block/sda/queue/scheduler > mq-deadline [bfq] kyber none > > $ uname -r > 5.5.0-lks-wks-alt0.5 > А это уже внешний мобильный USB3: $ cat /sys/block/sda/queue/scheduler noop [deadline] По дефолту, опять же. На том же 4.19 ядре. deadline мне вообще всегда нравился, для нагруженных систем и серверов просто идеален. # ls /lib/modules/`uname -r`/kernel/block/ Что надо, то и вставляем. -- Best regards, Leonid Krivoshein.