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Date:      Sat, 30 Mar 2002 11:16:38 -0800
From:      Nicholas Palko <nickyp@its.caltech.edu>
To:        <freebsd-questions@freebsd.org>
Subject:   slow hard disk transfer
Message-ID:  <200203301916.LAA08459@chamber.cco.caltech.edu>

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hello all

i'm running 4.5-R on an abit KT7E (950 MHz, 512MB ram) with 4=
 ultra66 IDE adaptors and 8 segate 
5400 rpm 80 gig disks. each disk is on it's own IDE channel. as=
 far as bootime goes, each drive is 
reconized in UDMA66 mode.

however, the transfer throughput on data between drives is=
 incredibly poor - but the transfers from 
a disk to the network flrit with the theoretical max throughput=
 for the network.

if anyone has any thoughts i'd love to hear it


nicholas palko
nickyp@its.caltech.edu



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