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Full Discussion: T2000 Hardware RAID
Operating Systems Solaris T2000 Hardware RAID Post 302307188 by honmin on Tuesday 14th of April 2009 10:22:36 PM
Old 04-14-2009
T2000 Hardware RAID
Hi,

I have a root with hardware RAID on c0t0d0 and c0t2d0. I would like to set the boot device sequence in OBP for both hdds.

I have checked in ls -l /dev/rdsk/ for the path of c0t2d0 but it does not exist. Can anyone shed some lights on this?


Code:
 
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <LSILOGIC-LogicalVolume-3000 cyl 65533 alt 2 hd 16 sec 273>
/pci@780/pci@0/pci@9/scsi@0/sd@0,0

 

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LEARN ABOUT NETBSD

ciss

CISS(4) 						   BSD Kernel Interfaces Manual 						   CISS(4)

NAME

     ciss -- HP/Compaq Smart ARRAY 5/6 RAID controllers

SYNOPSIS

     ciss* at pci? function ?

DESCRIPTION

     The ciss driver provides support for the CISS interface implemented by fifth and later generations of the HP/Compaq Smart ARRAY family of
     controllers.

     The CISS interface is defined in the document entitled CISS Command Interface for SCSI-3 Support Open Specification, Version 1.04, Valence
     Number 1, Compaq Computer Corporation, 2000/11/27.

     This driver supports several Compaq and HP controllers implementing the CISS interface, including:

     o	 Compaq Smart Array 5300 version 1
     o	 Compaq Smart Array 5300 version 2
     o	 Compaq Smart Array 5i version 1
     o	 Compaq Smart Array 5i version 2
     o	 HP Smart Array 5312
     o	 HP Smart Array 6i
     o	 HP Smart Array 641
     o	 HP Smart Array 642
     o	 HP Smart Array 6400
     o	 HP Smart Array 6400 EM
     o	 HP Smart Array E200
     o	 HP Smart Array E200i
     o	 HP Smart Array P400
     o	 HP Smart Array P400i
     o	 HP Smart Array P600
     o	 HP Smart Array P800
     o	 HP Smart Array V100
     o	 HP Smart Array 1 through 13

     These controllers support RAID 0, RAID 1, RAID 5, JBOD, and superpositions of those configurations.

     Although the controllers are actual RAID controllers, the ciss driver makes them look just like SCSI controllers.	All RAID configuration
     must be done through the controllers' BIOSes.

     Hardware from previous generations of this product family may be supported by the cac(4) driver.

SEE ALSO

     bio(4), cac(4), intro(4), pci(4), scsi(4), sd(4)

HISTORY

     The ciss driver first appeared in NetBSD 3.1.

AUTHORS

     The ciss driver was written by Michael Shalayeff <mickey@openbsd.org>, and ported to NetBSD by Tonnerre Lombard <tonnerre@netbsd.org>.

BSD
								   May 28, 2008 							       BSD
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