Re: Discard support

Roland Dreier
2009-08-16T21:50:43Z

> Well, yes and no ... a lot of SSDs don't actually implement NCQ, so the
> impact to them will be less ... although I think enterprise class SSDs
> do implement NCQ.

Really? Which SSDs don't implement NCQ?

It seems that one couldn't keep the flash busy doing only one command at time.