On Sat, 2006-02-18 at 16:43 -0800, Brad Fuller wrote: > Lee Revell wrote: > > On Sat, 2006-02-18 at 15:45 -0800, Brad Fuller wrote: > > > >> right. The SATA drive is 250GB. > >> The IDE is 20GB > >> > > > > Actually SATA might be unaffected, doesn't it use the SCSI layer rather > > than IDE? I don't have an SATA system to test it. > > > I have no idea. All I know about the difference is that the SATA has a > smaller motherboard socket :-) > Can you test whether lowering the request size for the SATA drive affects your latency? For best results try to generate a lot of disk IO... Lee
