From: Leonid Krivoshein <klark.devel@gmail.com>
To: devel@lists.altlinux.org
Subject: Re: [devel] Ядра 4.19/5.4 и дисковый шедулер
Date: Thu, 19 Mar 2020 23:56:01 +0300
Message-ID: <6da548aa-c4a8-d6c0-a201-73e249756b70@gmail.com> (raw)
In-Reply-To: <20200319205156.GA4053012@lks.home>
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.
next prev parent reply other threads:[~2020-03-19 20:56 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 20:11 alexei
2020-03-19 20:26 ` Leonid Krivoshein
2020-03-19 20:35 ` Andrey Savchenko
2020-03-23 5:57 ` Alexey V. Vissarionov
2020-03-23 9:39 ` Andrey Savchenko
2020-03-23 12:28 ` Alexey V. Vissarionov
2020-03-23 13:18 ` Andrey Savchenko
2020-03-23 13:32 ` Sergey V Turchin
2020-03-23 15:02 ` Alexey V. Vissarionov
2020-03-24 6:30 ` Sergey V Turchin
2020-03-24 8:51 ` Anton Gorlov
2020-03-24 9:16 ` Sergey V Turchin
2020-03-24 17:42 ` Anton Gorlov
2020-03-23 13:40 ` Anton V. Boyarshinov
2020-03-23 13:52 ` Andrey Savchenko
2020-03-23 15:19 ` Alexey V. Vissarionov
2020-03-23 16:43 ` Andrey Savchenko
2020-03-21 23:32 ` Mikhail Novosyolov
2020-03-21 23:51 ` Dmitry V. Levin
2020-03-19 20:51 ` Konstantin Lepikhov
2020-03-19 20:56 ` Leonid Krivoshein [this message]
2020-03-19 21:03 ` alexei
2020-03-19 21:03 ` Leonid Krivoshein
2020-03-20 3:57 ` Anton Farygin
2020-03-20 4:10 ` Alexei Takaseev
2020-03-22 16:07 ` Sergey Y. Afonin
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