Re: discard synchronous on most SSDs?

Chris Samuel
2014-03-14T07:27:34Z

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On Thu, 13 Mar 2014 09:39:02 PM Chris Murphy wrote:

> smartctl -a or -x will tell you what SATA revision is in place. The queued
> trim support is in SATA Rev 3.1. I'm not certain if this requires only the
> drive to support that revision level, or both controller and drive.

Both I'd say as I believe it's the controller that has to issue it to the
drive, and the drive needs to understand it.

cheers,
Chris
--
Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC

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