Date: Fri, 10 Jan 1997 12:10:21 +1030 (CST) From: Michael Smith <msmith@atrad.adelaide.edu.au> To: mrcpu@cdsnet.net (Jaye Mathisen) Cc: hackers@freebsd.org Subject: Re: CCD mirroring... Message-ID: <199701100140.MAA29894@genesis.atrad.adelaide.edu.au> In-Reply-To: <Pine.NEB.3.95.970109164912.11087J-100000@mail.cdsnet.net> from Jaye Mathisen at "Jan 9, 97 04:50:49 pm"
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Jaye Mathisen stands accused of saying: > > Does CCD when using the mirroring option satisfy the read from the disk > that's closest to the data? or does it just always read from the first > disk, with the second disk being a backup? There's no useful way to work out "where" a disk is at, so it's not possible to operate in the first mode you describe. > The latter seems to be the case, but I'm not positive. It is. -- ]] Mike Smith, Software Engineer msmith@gsoft.com.au [[ ]] Genesis Software genesis@gsoft.com.au [[ ]] High-speed data acquisition and (GSM mobile) 0411-222-496 [[ ]] realtime instrument control. (ph) +61-8-8267-3493 [[ ]] Unix hardware collector. "Where are your PEZ?" The Tick [[
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