Date: Wed, 2 Feb 2000 08:23:06 +1030 From: Greg Lehey <grog@lemis.com> To: Wilko Bulte <wilko@yedi.iaf.nl> Cc: "Justin T. Gibbs" <gibbs@narnia.plutotech.com>, scsi@FreeBSD.ORG Subject: Re: hardware vs software stripping Message-ID: <20000202082306.T76348@freebie.lemis.com> In-Reply-To: <20000201213108.A9984@yedi.iaf.nl> References: <Pine.BSF.4.10.10001301401360.60037-100000@server.b0x.com> <200001311432.HAA32638@narnia.plutotech.com> <20000131191957.A906@yedi.iaf.nl> <20000201190730.R76348@freebie.lemis.com> <20000201213108.A9984@yedi.iaf.nl>
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On Tuesday, 1 February 2000 at 21:31:09 +0100, Wilko Bulte wrote: > On Tue, Feb 01, 2000 at 07:07:30PM +1030, Greg Lehey wrote: >> On Monday, 31 January 2000 at 19:19:57 +0100, Wilko Bulte wrote: >>> On Mon, Jan 31, 2000 at 07:32:31AM -0700, Justin T. Gibbs wrote: >>>> In article <20000131104827.A62824@freebie.lemis.com> you wrote: > > ... > >>> FWIW the Compaq HSx arrays try hard to distinguish full stripe >>> writes on RAID5 and switches to RAID3 behaviour. This is as Justin >>> says all on block level (or rather chunk level where a chunk is a >>> number of 512byte blocks). >> >> Well, see my other message. I'd like to call this RAID-4. But it's > > Compaq calls it adaptive RAID3/5. Whatever... I'm beginning to get the impression that a number of vendors are reinterpreting RAID levels. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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