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Date:      Thu, 15 Jul 1999 11:15:37 +0200
From:      Phil Regnauld <regnauld@ftf.net>
To:        David Schwartz <davids@webmaster.com>
Cc:        freebsd-chat@freebsd.org
Subject:   Re: Known MMAP() race conditions ... ?
Message-ID:  <19990715111537.15024@ns.int.ftf.net>
In-Reply-To: <000001bece6b$bcf66740$021d85d1@youwant.to>; from David Schwartz on Wed, Jul 14, 1999 at 07:42:53PM -0700
References:  <199907150210.TAA11380@usr07.primenet.com> <000001bece6b$bcf66740$021d85d1@youwant.to>

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David Schwartz writes:
> 
> > You mean software RAID, right?  SCSI cables don't care what they
> > are connected to.  Hmmm.  I could do a SCSI commercial:
> 
> 	Would that that were true. But unfortunately, a lot of hardware RAID
> controllers do care what driver they are talking to. And NT tends to get
> premium effort from the manufacturer. I think this same issue with
> Linux-versus-NT had a lot to do with the recent benchmark disasters.

	Aren't you mixing up software raid vs. host RAID adapters vs. SCSI<->
	SCSI raid adapters ?

	Software raid works with anything that talks SCSI, if the OS
	supports the controller they're attached to, period.

	RAID host adapters are another problem.




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