Date: Sun, 22 Aug 1999 17:26:03 -0700 From: James Brown <jb@syndicate.net> To: freebsd-fs@freebsd.org Subject: ccd striped array slower than single disk! Message-ID: <37C0951B.837EA807@syndicate.net>
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hello, bonnie reports 5636 K/s when using a single disk without ccd. i've been testing ccd performance, using various interleaves. the best performance i've seen striping with ccd has been 5571 K/s using an interleave of 32768. these are identical disks (maxtor 27.2 gb) and are on two separate ultra dma/33 busses (one is bus 1 slave, other is bus 2 master but that shouldn't matter, right?). shouldn't i be seeing something closer to 9000 or 10000 K/s? thank you, james To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
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