On 21/09/18 10:31, David Brown wrote: > Where TRIM would be useful in the context of raid is in tracking which > parts of the array need to be synchronised. I haven't been following > kernel raid progress much recently, so I don't know the current state - > but if tracking TRIM (especially batch trims, with fstrim) at the raid > level means you could ignore syncs on unneeded disk data, then you'd > have a very useful feature. My thoughts exactly :-) Cheers, Wol
