Re: [patch] CFS (Completely Fair Scheduler), v2

On Tue, 17 Apr 2007 01:51:08 -0400
Gene Heskett <[email protected]> wrote:

> FWIW, I've been using the CFQ I/O scheduler for quite a while, is it time I 
> gave the AS or Deadline versions another check?  They are all built in but I 
> don't know how to change the default on the fly, or even if it can be done.

easy :)

# cat /sys/block/DEVICE/queue/scheduler
as noop [cfq] ...

# echo IO_SCHED > /sys/block/DEVICE/queue/scheduler

-- 
	Paolo Ornati
	Linux 2.6.21-rc7 on x86_64
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References:
- [patch] CFS (Completely Fair Scheduler), v2
  - From: Ingo Molnar <[email protected]>
- Re: [patch] CFS (Completely Fair Scheduler), v2
  - From: Gene Heskett <[email protected]>
- Re: [patch] CFS (Completely Fair Scheduler), v2
  - From: Willy Tarreau <[email protected]>
- Re: [patch] CFS (Completely Fair Scheduler), v2
  - From: Gene Heskett <[email protected]>

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