Michael Thonke wrote:
The new ones are real SATA drives. But some PATA devices and controllers
support TCQ.
TCQ is a poorly designed feature, and so, will only be supported on a
very few, special host controllers.
For most people, even if they down a drive with legacy TCQ, queueing
will -never- be supported. For more details read
http://linux.yyz.us/sata/software-status.html#tcq
Jeff
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