Re: Was: [RFC PATCH 2.6.23.1] md: add dm-raid1 read balancing

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Rik van Riel wrote:
On Thu, 08 Nov 2007 17:28:37 +0100
Goswin von Brederlow <brederlo@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

Maybe you need more parameter:

Generally a bad idea, unless you can come up with sane defaults (which
do not need tuning 99% of the time) or you can derive these parameters
automatically from the RAID configuration (unlikely with RAID 1?).

Before turning Konstantin's nice and simple code into something complex,
it would be good to see benchmark results show that the complexity is
actually needed.

I was about to post a question about the benefit of all this logic, I'll trim before posting...

--
bill davidsen <davidsen@xxxxxxx>
 CTO TMR Associates, Inc
 Doing interesting things with small computers since 1979

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