Re: elevator question

[Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>]

Le Mon, 17 Mar 2014 18:25:32 +0100
Marko Weber|8000 <weber@xxxxxxxxxx> écrivait:

> thx grozdan,
> but what, if i have mixed setup in a server ssd + sata ??
> 

Very easy, you can set the io scheduler for each device separately at
will:

echo 'noop' > /sys/block/sda/queue/scheduler
echo 'deadline' > /sys/block/sdb/queue/scheduler

You can put that in some startup script like /etc/rc.local.

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