From: Michail Yakushin <silicium@altlinux.ru>
To: sisyphus@lists.altlinux.org
Subject: Re: [sisyphus] io scheduler noop вместо cfq по-умолчанию
Date: Wed, 17 Nov 2010 17:52:02 +0300
Message-ID: <4CE3EC12.6050608@altlinux.ru> (raw)
In-Reply-To: <4CE37B24.5080405@gmail.com>
17.11.2010 09:50, Aeliya Grevnyov пишет:
>
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> Hash: SHA1
>
> Приветствую.
> Обнаружил странное (не знаю, когда именно произошло)
> по-умолчанию теперь у меня scheduler noop вместо cfq
> cat /sys/block/sda/queue/scheduler
> [noop]
>
> ручное указание elevator=cfq в lilo приводит к следующему
>
> # dmesg | grep cfq
> [ 0.000000] Kernel command line: auto BOOT_IMAGE=AltLinux ro
> root=805 resume=/dev/sda6 panic=30 splash=silent elevator=cfq
> [ 3.558011] I/O scheduler cfq not found
> [ 3.605899] I/O scheduler cfq not found
>
> но в то же время
> # echo cfq> /sys/block/sda/queue/scheduler
> # cat /sys/block/sda/queue/scheduler
> noop [cfq]
>
> # uname -r
> 2.6.35-std-def-alt7
>
> Кто виноват?
это вобщем бага, хотя бы cfq должен быть вкомпилен.
next prev parent reply other threads:[~2010-11-17 14:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-17 6:50 Aeliya Grevnyov
2010-11-17 6:55 ` Konstantin Pavlov
2010-11-17 7:46 ` Aeliya Grevnyov
2010-11-17 8:06 ` Aeliya Grevnyov
2010-11-17 8:20 ` Anton A. Vinogradov
2010-11-17 10:18 ` Aeliya Grevnyov
2010-11-17 8:49 ` Denis G. Samsonenko
2010-11-17 10:00 ` Alexey Borisenkov
2010-11-17 10:45 ` Denis G. Samsonenko
2010-11-17 10:49 ` Anton A. Vinogradov
2010-11-17 10:57 ` Denis G. Samsonenko
2010-11-17 11:03 ` Anton A. Vinogradov
2010-11-17 11:17 ` Alexey Borisenkov
2010-11-17 11:45 ` Anton A. Vinogradov
2010-11-17 12:12 ` Alexey Borisenkov
2010-11-17 11:14 ` Alexey Borisenkov
2010-11-17 11:57 ` Denis G. Samsonenko
2010-11-17 11:21 ` Lenar Shakirov
2010-11-17 11:49 ` Denis G. Samsonenko
2010-11-17 7:02 ` Anton Gorlov
2010-11-17 14:52 ` Michail Yakushin [this message]
2010-11-18 4:38 ` REAL
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