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RE: What is expected performance from H/W RAID 5?

daemon@ATHENA.MIT.EDU (Matthew Clark)
Sun Nov 7 21:08:22 1999

Reply-To: <matt@genicomsystems.co.uk>
From:   "Matthew Clark" <matt@genicomsystems.co.uk>
To:     "Gerard Roudier" <groudier@club-internet.fr>
Cc:     "linux-raid" <linux-raid@vger.rutgers.edu>,
        "linux-scsi" <linux-scsi@vger.rutgers.edu>
Date:   Mon, 8 Nov 1999 02:02:04 -0000
Message-ID: <006d01bf298d$412785e0$0100a8c0@netdespatch.co.uk>
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Content-Type: text/plain;
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In-Reply-To: <Pine.LNX.3.95.991107202230.1066A-100000@localhost>

Do you think the bottleneck could cause the sequential IO write speed to
drop to as low as 1.5MB / Sec?

If this is the case, it seems weird that many "High Performance" branded
machines come with Hot Swap devices which can seat 6 drives each, intended
for hardware RAID access...

Regards,

Matthew Clark.


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