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=644DA1KilJHQ5+dpgq+doRpnDd5kwfPQdX/zNlNvN3c=; b=c8sVMFtNn1CTV70/lq+N3a8C7lLilTUYCWN6lfJlCo9ECeGATq2t+C0OeqdPkeA+Xa FRP6lk3u4V4j9kVMmzruAqI6IXOXazJ4nMKmP4+IFnESOY4NvvT66bdkOqAtaccEdJlr KtJxV732iN7ZGkIuaMkRBeQ5EIwrQW/8UDku1MEfX8g75cm4GTJ7+SQYbVFiYJM5xKB4 Kg8wvVRBadxqAakzpPYdmKemlf1B9UTyi3kTh/pdvie627YNjc8gQHTQR8ctQRBOukZX Hj1kH7yGCnrzX5rIPvTcNQkXl5SzdzXZChh1SYjClJuLH10bNoRE/BdzO+iGyi5zCy5N awHw== 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=644DA1KilJHQ5+dpgq+doRpnDd5kwfPQdX/zNlNvN3c=; b=i105tit+qwW1L3i8gvJIDLRgtifTWqZs/5fjFvf0AWmxU4NK+WQ9roPKO9BuSpbAAL RJmVX40OnY/uiex7CX4Bc4w017xTrpnZU6TuqCbFk1Y3Fnj3j07fPp44wGrtuokKiEdQ QAS1ULtecLCPwacwAAuzQAVKhp663mEW0mHEjJL9raghjLA713ynjZehkQKKYUzu1CPb TlSmNiWDQ2NnG3g/NkIx2yweGSbGegXFqaQ1CtnoaUqa+xq2nBf0iMmSTi95EljCo+2j mb1LzwAS8RVAxDKj93qUyzGDnfm7NvQgWgzBYcEPSiwolqetd3fTz4ZqQgzZyUlvvzJb KvYQ== X-Gm-Message-State: ANhLgQ0TpFruE37OYLEJaN1BiIdOmxXSBALZnjszBNmPQyx/qoFwrJZr TcoAcqkMFzut/cox17hoC/y71hDj X-Google-Smtp-Source: ADFU+vtVSiX34bjeryGNfGBMhgO3Sguq8oeVZDMGLbKqFfY5yHFkyyNoxgHJy0sirSq/wcJKgamBNQ== X-Received: by 2002:a2e:81c9:: with SMTP id s9mr3227935ljg.95.1584651363019; Thu, 19 Mar 2020 13:56:03 -0700 (PDT) To: devel@lists.altlinux.org References: <1276556985.742599.1584648710620.JavaMail.zimbra@taf.ru> <20200319205156.GA4053012@lks.home> From: Leonid Krivoshein Message-ID: <6da548aa-c4a8-d6c0-a201-73e249756b70@gmail.com> Date: Thu, 19 Mar 2020 23:56:01 +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 20:56:06 -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 $ cat /sys/block/nvme0n1/queue/scheduler [none] bfq $ uname -r 4.19.40-un-def-alt0.M80P.1 С производительностью никаких проблем. :-) Да модулями на самом деле. И руками в /proc/cmdline. Иначе, что апстрим задефолтил, то и выбирается. -- Best regards, Leonid Krivoshein.