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Date:      Thu, 07 Sep 2000 00:26:13 GMT
From:      mike@sentex.net (Mike Tancsa)
To:        bburke@mwci.net (Ben Burke)
Cc:        freebsd-hardware@freebsd.org
Subject:   Re: Which RAID Controller to Buy
Message-ID:  <39b6dfdd.1295657587@mail.sentex.net>
In-Reply-To: <SEN.968259478.146723902@news.sentex.net>
References:  <SEN.968259478.146723902@news.sentex.net>

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On 6 Sep 2000 12:57:58 -0400, in sentex.lists.freebsd.hardware you wrote:

>on pci2
>/kernel: amr0: firmware Uc77 bios 1.47  32MB memory
>/kernel: amrd0: <MegaRAID logical drive> on amr0
>/kernel: amrd0: 34272MB (70189056 sectors) RAID 5 (optimal)

It should work fine.  You might try upgrading the BIOS, as that seems to be
a fairly old revision IIRC.  Be sure to download the firmware from Dell.
Search for either megaraid or Perc in the driver section. The driver
creator, msmith@freebsd.org might be able to help if the newer BIOS still
gives you this problem.  In the past, I was able to trip this bug by doing
a dozen or so concurrent bonnie -s 100 -d /whever-ever-the-raid-mount-is &

Try the new firmware, and good luck.

	---Mike
Mike Tancsa  (mdtancsa@sentex.net)		
Sentex Communications Corp,   		
Waterloo, Ontario, Canada
"Given enough time, 100 monkeys on 100 routers 
could setup a national IP network." (KDW2)


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