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On Sun, May 29 2005, Jeff Garzik wrote: > Michael Thonke wrote: > >Well the subjective feeling is great through! What I noticed is a > >improvement on rsync (goes slighty faster drive to drive). > >The noise decrease now it only make noise on very heavy IO reads and > >writes. > > > It might be as simple as... NCQ means the drive is doing more work. > More work means more noise. You can argue both ways :-). Usually more noise means more seeks and thus less work done. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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