Re: RAID5 spare change

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On Thursday August 11, djani22@xxxxxxxxxxxxx wrote:
> 
> It is possible to mirror only one drive, and after it is synced, remove the
> old, or similar?
> 

That would be nice, wouldn't it.
It isn't possible yet.
When we get the bitmap intent logging working for raid5, it will be
possible to do it with just 2 small windows while the array is
degraded. 
Whether it will ever be possible to do it with no window, I don't
know.

NeilBrown
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