Stephen Montgomery-Smith <[EMAIL PROTECTED]> schrieb:
FUJISHIMA Satsuki wrote:
Currently native SATA drives are still not so popular. There are:
Seagate Barracuda ATA V, 7200.7, 7200.8
I have one of these, and I am really impressed by its performance. I added one to my computer, which came with a Maxtor 6Y080L0. My main disk intensive operation is creating the CTM deltas (as in CTM which is an alternative to CVSUP for people behind unfriendly firewalls). The performance difference was somewhat collosal, as in something like 3 times faster. To be honest, I am still at a loss to explain why the Seagate did so very much better - maybe it is the 8M cache as compared to the 2M cache. The Seagate 7200.7 had similar performance to a Seagate 160MHz SCSI drive that I have on another computer.
Ah, please tell me more about it, is this a ST3120827AS?
(I would need the exact PartNo.) What controller dou you have and finally, on which version of FreeBSD?
ST380013AS with Intel ICH5 SATA150 controller and FreeBSD 4.10-Stable. The kernel reports that it is running at UDMA33, but the actual performance seems much better than that.
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