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Date: Wed, 17 Nov 2010 15:06:39 +0700
From: Aeliya Grevnyov <gray.graff@gmail.com>
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 17.11.2010 14:46, Aeliya Grevnyov пишет:

> 17.11.2010 13:55, Konstantin Pavlov пишет:
> > Есть ли модуль cfq в initrd для этого ядра?
>
> О как. На работе то же самое
>
> # cat /sys/block/sda/queue/scheduler
> [noop]
> # cat /sys/block/sdb/queue/scheduler
> [noop]
> # cat /sys/block/sdc/queue/scheduler
> [noop]
>
> # dmesg | grep noop
> [    0.280017] io scheduler noop registered
>
> # uname -r
> 2.6.35-std-def-alt7
>
добавил модуль в initrd. elevator=cfq из лило убрал
после перезагрузки:
# cat /sys/block/sd*/queue/scheduler
[noop] cfq
[noop] cfq
[noop] cfq

NCQ на этой машине и не пахнет!
# dmesg | grep -i ncq
[    1.394406] ata3.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    1.406855] ata4.01: 488395055 sectors, multi 16: LBA48 NCQ (depth 0/32)
какого черта оно мне noop подсовывает?