Date: Wed, 6 Jan 1999 17:41:19 -0500 (EST) From: Albert Max Lai <amlai@columbia.edu> To: Ricky Beam <root@defiant.interpath.net> Cc: st0658@student-mail.jsu.edu, roe@spl-spindel.de, AIC7xxx@FreeBSD.ORG Subject: Re: SCSI speed with IBM DGVS09U (8 GB) hard drive, Linux Message-ID: <Pine.GSO.3.95qL.990106173645.26383G-100000@konichiwa.cc.columbia.edu> In-Reply-To: <199901061853.NAA23329@defiant.interpath.net>
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On Wed, 6 Jan 1999, Ricky Beam wrote: > If in doubt, test the transfer speed with 'hdparm -Tt' OK, here's what you should be getting for a DGVSO9U: /dev/sda: Timing buffer-cache reads: 64 MB in 0.64 seconds =100.00 MB/sec Timing buffered disk reads: 32 MB in 2.00 seconds =16.00 MB/sec I'm fairly certain that that is about right since going back through the archives, someone else had produced about the same results (16.16 MB/sec) with an IBM DGVS09U. -- Albert Lai <amlai@columbia.edu> 1018D East Campus Residential Computer Consultant 411 W. 116th St. Columbia University New York, NY 10027 http://www.columbia.edu/~aml61 (212)853-4854 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message
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