Re: discard synchronous on most SSDs?

Martin K. Petersen
2014-03-16T16:07:16Z

>>>>> "Chris" == Chris Samuel <chris@csamuel.org> writes:

Chris> SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)

Chris> Of course that's what the drive is reporting it supports, I'm not
Chris> sure whether that's the result of what has been negotiated
Chris> between the controller and drive or purely what the drive
Chris> supports.

It just what the drive reports. Often drives will implement features
before they are ratified in the spec and thus before they can claim
compliance with a specific version.

--
Martin K. Petersen Oracle Linux Engineering