Date: Mon, 08 Dec 2003 07:53:48 +0900 From: Jun Kuriyama <kuriyama@imgsrc.co.jp> To: Tatsumi Hosokawa <hosokawa@FreeBSD.org> Cc: current@freebsd.org Subject: Re: SATA disks on 5.2-CURRENT Message-ID: <7m1xrg6xz7.wl@black.imgsrc.co.jp> In-Reply-To: <86smjwwmxi.wl@bougainvillea.FromTo.Cc> References: <86u14cwqrf.wl@bougainvillea.FromTo.Cc> <3FD3566D.6000900@freebsd.org> <86smjwwmxi.wl@bougainvillea.FromTo.Cc>
next in thread | previous in thread | raw e-mail | index | archive | help
At Sun, 7 Dec 2003 17:37:36 +0000 (UTC),
Tatsumi Hosokawa wrote:
> > Also, what model of
> > SATA drives are you using?
>
> Legacy mode(?):
> atapci0: <Intel ICH5 SATA150 controller> port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 irq 18 at device 31.2 on pci0
> ad2: 239372MB <Maxtor 7Y250M0> [486344/16/63] at ata1-master UDMA133
> ad3: 239372MB <Maxtor 7Y250M0> [486344/16/63] at ata1-slave UDMA133
>
> Enhanced mode(?)
> atapci2: <Intel ICH5 SATA150 controller> port 0xd000-0xd00f,0xcc00-0xcc03,0xc800-0xc807,0xc400-0xc403,0xc000-0xc007 irq 18 at device 31.2 on pci0
> ad4: 239372MB <Maxtor 7Y250M0> [486344/16/63] at ata2-master UDMA133
> ad6: 239372MB <Maxtor 7Y250M0> [486344/16/63] at ata3-master UDMA133
Hmm, is there any performance loss by using legacy mode?
--
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
<kuriyama@FreeBSD.org> // FreeBSD Project
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7m1xrg6xz7.wl>