On 15 nov. 2009, at 22:42, Dieter wrote:
7.x doesn't support NCQ either. :-( I'm waiting impatiently for 8.0 to come out. as I need NCQ. Speaking of which, I've read that some controller/disk combinations have problems with NCQ? Is there a way to turn NCQ on/off on a per-disk basis?
Are you sure 8.0 will support NCQ? I've searched for "NCQ" on the freebsd web site (using google), and found nothing about it's implementation in the system. Wikipedia states that "FreeBSD fully supports AHCI and NCQ since version 8.0" <http://en.wikipedia.org/wiki/Native_Command_Queuing> but gives no reference.
pat
