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Date:      Thu, 02 Dec 1999 18:51:38 -0500 (EST)
From:      John Baldwin <jhb@FreeBSD.org>
To:        "Network Admin [JPeterson]" <jay@qtm.net>
Cc:        freebsd-questions@FreeBSD.org
Subject:   RE: AMI MegaRAID and FreeBSD
Message-ID:  <199912022351.SAA94752@server.baldwin.cx>
In-Reply-To: <PCEIIOODPEIJJFAGCCEFGEEICBAA.jay@qtm.net>

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On 02-Dec-99 Network Admin [JPeterson] wrote:
> We recently purchased a Dell PowerEdge 2300 and wish to run FreeBSD on it.
> I was unable to get FreeBSD to recognize the RAID drives, however RedHat 6.0
> was able to see it.. Does anyone have any ideas on how to get FreeBSD to be
> able to utilize the RAID array? The hardware card controls the RAID so BSD
> should only see it as one big drive and send stuff to it via the card..
> RedHat sees the controller as an AMI MegaRAID

Mike Smith <msmith@FreeBSD.org> has been working on the drivers for the
MegaRAID.  Search the archives of the -stable mailing list for more info.  Note
that you can't boot from a RAID under BSD, so you will need a seperate disk for
the OS itself to go on.

> Thanks! - Below is the bootup information that I am shown by the controllers
> 
> PowerEdge Expandable RAID Controller BIOS1.25 May 27, 1998
> Compyright(c) AMERICAN MEGATRENDS INC.
> Press <Ctrl><M> to Run Configuration Utility
> 
> Host Adapter-0 Type : PERC 2/SC.  Firmware Version ED4D DRAM Size =16MB
> 1 Logical Drives found on the Host Adapter
> 1 Logicam Drive(s) handled by BIOS.
> 
> Also we have:
> Adaptec AIC-7890 (empty)
> Adaptec AIC-7860 (with SCSI CD-Rom and SCSI 12/24Gig Tape)

-- 

John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/


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