[SRU] Set the default IO scheduler to CFQ in Kubuntu Trusty

Steve Langasek steve.langasek at ubuntu.com
Wed Oct 8 17:20:23 UTC 2014


Hi Colin,

On Wed, Oct 08, 2014 at 05:42:48PM +0100, Colin Ian King wrote:
> > Also, what exactly do you mean when you say baloo doesn't "implement ionice
> > support"?  The 'ionice' tool is part of the base system (util-linux).  It
> > would be a simple matter of packaging to always run baloo under ionice.

> Linux supports I/O scheduling priorities since 2.6.13 just with the CFQ
> io scheduler.

Sorry, I don't understand.  Do you mean that 'ionice' doesn't help when
using the deadline scheduler?

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                    http://www.debian.org/
slangasek at ubuntu.com                                     vorlon at debian.org
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