Date: Sat, 13 Jul 1996 21:26:40 +0930 (CST) From: Peter Childs <pjchilds@imforei.apana.org.au> To: pst@shockwave.com, freebsd-hackers@freebsd.org Subject: Re: using ccd for striping? Message-ID: <199607131156.VAA03779@al.imforei.apana.org.au>
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In article <199607130753.AAA00326@precipice.shockwave.com> you wrote: : Is anyone using the ccd driver in striping mode? I'd like to hear about : other people's good/bad experiences before trying it out myself. I have a couple of really old clunky 330mb SCSI drives, that can only push about 1mb sec reads, 0.8mb sec writes... put together and striped the ccd device does a good 1.6mb/s reads/1.4mb/s writes... (figures are done with iozone in non-optimal conditions...) I'd say that with a couple of decent newish drives you'd get quite good performance... i'm using my ccd device for a newspool and a web cache (so it doesn't matter if i loose it :) Peter -- Peter Childs --- http://www.imforei.apana.org.au/~pjchilds The internet is full, please try again in half an hour...
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