Date: Fri, 27 Feb 2004 23:06:04 +0800 From: Erich Dollansky <oceanare@pacific.net.sg> To: Lanny Baron <lnb@FreeBSDsystems.COM> Cc: freebsd-hardware@freebsd.org Subject: Re: Choosing Serial ATA RAID 5 controller for FBSD 4.9 Message-ID: <403F5CDC.5020906@pacific.net.sg> In-Reply-To: <1077894043.10415.501.camel@panda> References: <20040225200421.0BC4443D2D@mx1.FreeBSD.org> <15430000.1077893552@durian.pingpong.net> <1077894043.10415.501.camel@panda>
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Hi, Lanny Baron wrote: > For every 1 SCSI disk failure, you will get about 10 ide disk failures. > > The MTBF for SCSI drives is ~ 50% of ide. I think, it is the other way around. The MTBF of a SCSI drive is some 1 200 000 h while an IDE drive comes with 300 000 h or less. Erich
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