Compaq DL760 - ProLiant - 1 GB RAM User manual

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SCO Operating System support of
hp StorageWorks Modular Smart Array
Table of Contents
MSA1500 .......................................................................................................................................... 2
MSA1000 .......................................................................................................................................... 4
MSA30 .............................................................................................................................................. 6
MSA20 .............................................................................................................................................. 7
MSA support for SCO Operating Systems – Supported Components.......................................................... 8
Hardware ....................................................................................................................................... 8
Software ......................................................................................................................................... 9
Firmware Upgrade for MSA1000 and MSA1500 ................................................................................. 10
MSA Deployment............................................................................................................................... 11
Connecting MSA to ProLiant servers running SCO operating systems....................................................... 11
Figure 1. Single Server (Single Path) using the Fibre Channel I/O Module (Direct)................................. 12
Figure 2. A Typical MSA1000 Configuration using MSA SAN Switch 2/8........................................... 12
Figure 3. A Typical Configuration with a Server and MSA1000 using MSA Hub 2/3............................ 13
Figure 4. A Typical Single-Path Configuration.................................................................................... 13
Figure 5. A Typical Multi-Path Configuration ..................................................................................... 14
Configuring logical volumes on the MSA.............................................................................................. 15
Installing the HBA Driver..................................................................................................................... 16
Configuring MSA LUNs in SCO Operating System ................................................................................ 17
Limitations......................................................................................................................................... 18
For more information.......................................................................................................................... 19

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MSA1500
The MSA1500 provides scalability and performance at a
reduced cost with a high return on investment, and with the
ability to manage more data with less staffing and increased
computing infrastructure utilization for better overall system
performance.
Key features of the MSA1500:
•Low cost, highest scalability capacity, supports MSA20
& MSA30
•Both SCSI and SATA drive support
•Easy management
MSA1500 Overview
The HP StorageWorks 1500cs Modular Smart Array (MSA1500) is a Fibre Channel storage area
network (SAN) 2U controller shelf that connects to HP StorageWorks Serial ATA (SATA) and/or SCSI
disk enclosures. They provide customers with a flexible low-cost, high capacity storage solution. The
MSA1500cs has been designed as a hardware foundation for future solutions to ensure maximum
investment protection. The MSA1500cs is perfect for those customers looking for less expensive
storage solutions using HP SATA enclosures to store data that doesn't require a high degree of I/O
performance and/or is viewed as non-mission critical to business operations. The MSA1500cs with
up-to-eight attached SATA enclosures can provide the customer with up to 48 TB (96 - 500 GB SATA
disk drives) of native capacity. If the business needs enterprise-class SCSI reliability then attach up-to-
four SCSI enclosures for a native capacity of 16.8 TB (using 56 - 300 GB SCSI disks).
By using existing SCSI drive enclosures, MSA1000 controller technology, and integrating low cost
SATA hard drives and enclosures, the MSA1500cs lowers the total cost of ownership and protects the
customer's hardware investments.

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MSA1500 cs (Front View) MSA1500 cs (Rear View)
Reference # Identifier Reference # Identifier
1 Redundant controller slot blank 1 Reserved for future use
2 Primary controller 2 Primary Fibre Channel I/O
module
3 Status indicators 3 System information panel
4 Display panel 4 SCSI I/O module, bus 0
5 Display push buttons 5 Power supplies
6 Power switch 6 Additional SCSI I/O module
slot, bus 1
7 Unit ID button and indicator 7 Redundant Fibre Channel I/O
module slot
8 Fan modules
9 Additional SCSI I/O module
slots, buses 2 and 3
10 2-Gb Small Form Factor
Pluggable (SFP) Transceiver

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MSA1000
The MSA1000 is a 2 Gb Fibre Channel entry-level to mid-range
SAN storage system scaleable to 12TB. It is designed to reduce
the complexity, expense and risk of deploying high-performance
shared storage.
Key features of the MSA1000:
•Modular design to grow as the needs demand
•Enterprise-class SCSI storage
•Easy migration of existing drives and data
•Supports two MSA30 per MSA1000 box
•Offers highest level of fault tolerance (RAID 6)
MSA1000 Overview
The HP StorageWorks 1000 Modular Smart Array (MSA1000) is a 2 Gb Fibre Channel storage
system for the entry-level to midrange storage area network (SAN). It provides the customer with a
low-cost, scalable, high performance storage consolidation system with investment protection. It is
designed to reduce the complexity and risk of SAN deployments. The powerful but easy to use
management software makes it ideal for departmental and remote location SANs. The ability to easily
move most data, disks, and enclosures currently directly attached to Smart Array controllers (DAS) to
a shared storage environment (SAN) will save the user both money and time. With the addition of
two more drive enclosures, it can control up to 42 drives allowing capacity of twelve terabytes. All
configuration, management and partitioning and licensing software come standard with no extra
charges.
HP's exclusive optional embedded 8-port SAN switch or 3-port hub give cost effective and space
saving methods of creating a SAN environment. In addition it is qualified on any of the external B-
series, M-series and C-series FC switches.

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MSA1000 (Front View) MSA1000 (Rear View)
Reference # Identifier Reference # Identifier
1 Redundant Controller Slot Blank 1 2-Gb Small Form Factor
Pluggable (SFP) Transceiver
2 Primary MSA1000 Controller 2
Fibre Channel I/O Module
3 Display Buttons 3 Redundant Fibre Channel I/O
Module Slot (Blank)
4 Display Panel 4
Power Supply Indicators
5 Display Indicators 5 Blowers Attached to Power
Supply
6 Status Indicators 6
SCSI Expansion Port A
7 Power Switch 7
SCSI Expansion Port B
8 Power Bay(s) 8 Environmental Monitoring Unit
Indicators
9
Environmental Monitoring Unit

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MSA30
The MSA30 provides scalability and performance at a reduced
cost with a high return on investment, and with the ability to
manage more data with less staffing and increased computing
infrastructure utilization for better overall system performance.
Key features of the MSA30:
•Affordable capacity
•Easy deployment
•Investment protection
•Increases storage density when used with MSA1000
and MSA1500
MSA30 Overview
The HP StorageWorks Modular Smart Array 30 Enclosure family is the newest HP Ultra320 SCSI disk
drive storage enclosure, delivering industry-leading data performance, availability, storage capacity
and upgradeability to meet the demanding and growing storage needs.
The MSA30 Enclosure is ideal for data center, departmental and workgroup server users who need a
flexible, universal storage enclosure that utilizes a common storage building block for their current
and future data center. The MSA30 Enclosure is intended for use with servers delivering business-
critical data and applications with requirements for high availability, performance, excellent
serviceability, and large storage capacity.

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MSA20
The MSA20 provides scalability and performance at a reduced
cost with a high return on investment, and with the ability to
manage more data with less staffing and increased computing
infrastructure utilization for better overall system performance.
Key features of the MSA20:
•Affordable capacity
•Easy deployment
•Investment protection
•Increases storage density when used with MSA1500
MSA20 Overview
The HP StorageWorks Modular Smart Array 20 Enclosure (MSA20) is a SATA 1.5 Gb/s disk drive
storage enclosure with Ultra320 SCSI host connectivity. These enclosures deliver industry-leading
availability, storage density, and upgradeability to meet customers’ demanding and growing storage
needs. The MSA20 delivers the ideal mix of low-cost and high capacity, for minimum I/O workloads
such as reference data, archival, and disk-to-disk backup.

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MSA support for SCO Operating Systems – Supported
Components
Hardware
The hardware listed below is supported with MSA1000 and MSA1500 on SCO UnixWare and
OpenServer operating system unless noted.
ProLiant Servers
Please check the HP products and services ProLiant Server OS Support Matrix for more detailed server support information for
SCO Operating systems and the Server QuickSpecs for MSA1000 / MSA1500 support.
Host Bus Adapter Host Bus Driver
1. HP StorageWorks FCA2214 (P/N: 283384-001)
2. HP StorageWorks FCA2214DC (P/N: 321835-B21)
FCA2214/FCA2214DC is 2-Gbps Fibre Channel to
PCI-X Host Bus Adapter that provides operating system
connectivity support for the HP StorageWorks storage
array family.
HBA is branded and marketed under different names.
Use the latest BIOS for HBA available at www.hp.com.
NOTE: hp ProLiant Servers recognize FCA2214 and
FCA2214DC controllers in the following way:
a. At POST: “QLA2312 PCI Fibre Channel”
b. In RBSU: “QLogic 2340/2342, 64Bit/133MHz
PCI-X to FC 2GB HBA”
qlc2300 – Qlogic QLC2300 Fibre Channel HBA Driver
Use the driver available on the OS media or download
the latest version from
http://www.sco.com/support/download.html
Storage Connectivity requirements
1. HP StorageWorks Modular Smart Array 1500 cs
(P/N: AA986A)
Single Controller (Active/Passive) :
Firmware Version: 4.96b or higher
Dual Controller (Active/Active):
Firmware Version: 6.86 or higher
2. HP StorageWorks Modular Smart Array 1000
(P/N: 201723-B22)
Firmware Version: 4.94 or higher
3. HP StorageWorks Modular Smart Array 20 (P/N:
335921-B21)
Firmware Version: 1.28 or higher
4. HP StorageWorks Modular Smart Array 30 (P/N:
302969-B21)
Firmware Version: CP20 or higher
1. HP MSA SAN Switch 2/8 (P/N: 288247-B21)
2. HP MSA Hub 2/3 (P/N: 286763-B21)
3. StorageWorks Fibre channel Storage Hub 12
(P/N: 295573-001
4. Brocade Silkworm 2040 SAN switch

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Software
Listed below are the software requirements to support MSA1000 and MSA1500 unless noted.
Operating System HP EFS
1. SCO OpenServer 6.0.0
2. SCO UnixWare 7.1.3
3. SCO UnixWare 7.1.4
Use the latest Maintenance Pack available at
http://www.sco.com/support/download.html
hp ProLiant Extended Feature Supplement (EFS) for SCO
UnixWare 7 and SCO OpenServer 6 version 7.70A or
later.
Configuring MSA1000 & MSA1500
MSA1000 & MSA1500 ship with a CD containing HP Array Configuration Utility (ACU). The HP Array Configuration
Utility software for Smart Array controllers and the StorageWorks Enclosure products makes it easy to configure and
expand your disk drive arrays.
NOTE: Online ACU is not available for SCO Operating Systems.
MSA1000 & MSA1500 can also be configured using Command Line Interface (CLI). For more information on CLI setup
and usage, refer to the CLI user guide available at
http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00149849/c00149849.pdf

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Firmware Upgrade for MSA1000 and MSA1500
Firmware on the MSA1000 and MSA1500 controllers can be upgraded in the following ways:
1. Using offline firmware update CD – a bootable CD containing firmware update for
MSA1000 and MSA1500 controllers. Boot the ProLiant server with MSA attached using this CD
and follow the on-screen instructions. Go to the web site for your MSA for obtaining the latest
controller firmware files:
MSA1000: http://www.hp.com/go/msa1000
MSA1500: http://www.hp.com/go/msa1500cs
2. Using CLI interface of MSA1000/MSA1500 – Refer to the section titled “Updating
MSA controller firmware” in “HP StorageWorks Modular Smart Array
1000/1500 Firmware updating guide” available under “Technical documentation” page
for MSA1000/MSA1500.

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MSA Deployment
Deploying the MSA1000/MSA1500 in a SCO Operating System environment involves:
Place a checkmark (3)in the box after completing each step.
3Item Comments 3
Connecting the ProLiant server running
SCO operating system
Configuring logical volumes on the
MSA
Installing the HBA driver on the SCO
servers
Identifying logical volumes to the SCO
operating system
MSA maintenance
Connecting MSA to ProLiant servers running SCO operating
systems
3Item Comments 3
Direct Attach
Internal Hub
Internal switch
External switch

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The following diagrams illustrate these connectivity types
Figure 1. Single Server (Single Path) using the Fibre Channel I/O
Module (Direct)
Figure 2. A Typical MSA1000 Configuration using MSA SAN Switch
2/8

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Figure 3. A Typical Configuration with a Server and MSA1000 using
MSA Hub 2/3
Figure 4. A Typical Single-Path Configuration

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Figure 5. A Typical Multi-Path Configuration

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Configuring logical volumes on the MSA
The LUNs on MSA1000/MSA1500 can be configured using Command Line Interface (CLI) or the
ACU utility.
3Item Comments 3
Creating LUNs using CLI HP StorageWorks Modular Smart Array (MSA) Command Line Interface
document available at
http://h20000.www2.hp.com/bc/docs/support/SupportManual/c001498
49/c00149849.pdf provides information to use the Command Line
Interface. In order to use the CLI interface, a serial connection needs to be
setup to the MSA1000/MSA1500 controller. Refer to the CLI setup section in
the Interface document. Create the LUNs as described in the”Creating LUNs”
section in the Interface document.
Creating LUNs using ACU The Array Configuration Utility can be used to create the LUNs on a MSA.
This utility is available on a bootable CD that is shipped with
MSA1000/MSA1500. Boot the ProLiant server with the MSA attached using
this CD. Follow the on-screen instructions to create LUNs.

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Installing the HBA Driver
3Item Comments 3
Install the SCO Operating System
on a ProLiant server.
Refer to the SCO Operating System Deployment Guide for OS installation
tips on ProLiant platforms. Update the system with latest Maintenance Pack
for OS. Install the HP ProLiant Extended Feature Supplement for SCO
UnixWare 7 and OpenServer 6 version 7.70A or later.
Driver Software qlc2300 Host Bus Adapter (HBA) Driver Supplement (version 8.0.3) for SCO
OpenServer 6.0.0 is available on the SCO OpenServer 6.0.0 installation
media.
For SCO UnixWare 7.1.3 and SCO UnixWare 7.1.4, use the latest version
of qlc2300 Host Bus Adapter driver available at
http://www.sco.com/support/update/download/release.php?rid=25
Creating HBA Diskette In order to create HBA diskette from image hba.qlc2300.83a.image,
perform the following steps (applicable for SCO UnixWare 7.1.3/7.1.4
only):
Login as root on a SCO Unix system and perform the following:
$ su
Password: <type your root password>
# mkdir /tmp/hba
# cd /tmp/hba
Download the hba.qlc2300.83a image file to the newly created /tmp/hba
directory on your machine.
Insert a formatted floppy in to the floppy drive and execute the following
command to create qlc2300 diskette from the image file:
# dd if= hba.qlc2300.83a.image of=/dev/dsk/f0t bs=36b
Installation of HBA Drivers On a SCO UnixWare 7.1.3/7.1.4 system, the qlc2300 diskette can be used
to install/upgrade the qlc2300 driver on your system.
Insert HBA diskette and execute the command:
# pkgadd -d diskette1 all
or
# pkgadd -d diskette1 qlc2300
On SCO OpenServer 6.0.0 system, qlc2300 driver (version 8.0.3) available
on the OS media can be used to install the driver.
Insert SCO OpenServer 6.0.0 OS installation media into the CD-ROM drive
and perform the following:
1. Login as “root”
2. At # prompt, type the following and press ENTER:
# pkgadd –d cdrom1 qlc2300

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Configuring MSA LUNs in SCO Operating System
3Item Comments 3
Identifying Logical Volumes to the
Operating System
To identify the logical volumes configured on MSA1000/MSA1500, login as
root on any SCO Unix system with the MSA1000/MSA1500 attached and
run ”sdiconfig –l”. This command will list all the Host Bus Adapters,
MSA1000/MSA1500 controller and the configured LUNs.
The Qlogic controller, MSA1000 and its LUN’s will be listed as:
C:B,T,L: HBA : (qlc2300,N) QLogic QLA2300
B,T,L: RAID: COMPAQ MSA1000 4.94
B,T,L: DISK: COMPAQ MSA1000 VOLUME 4.94
Where
‘C’ – the Controller
‘B’ – the Bus
‘T’ – the Target
‘L’ – the Logical Unit Number
‘N’ – the instance assigned by the qlc2300 driver to each HBA
A typical output of this command with the MSA1000 attached:
# sdiconfig -l
0:0,31,0: HBA : (ciss,1) hp ProLiant CISS
0,0,0: DISK : HP LOGICAL VOLUME 2.58
1,31,0: HBA : (ciss,1) hp ProLiant CISS
2,31,0: HBA : (ciss,1) hp ProLiant CISS
1:0,2,0: HBA : (ide,1) Generic IDE/ATAPI
0,0,0: CDROM : COMPAQ CD-224E A.8D
3:0,7,0: HBA : (qlc2300,1) QLogic QLA2300
Å HBA#
0,0,0: RAID : COMPAQ MSA1000 4.94
Å Controller
0,0,1: DISK : COMPAQ MSA1000 VOLUME 4.94
Å LUN1
0,0,2: DISK : COMPAQ MSA1000 VOLUME 4.94
Å LUN2
0,0,3: DISK : COMPAQ MSA1000 VOLUME 4.94
Å LUN3
1,7,0: HBA : (qlc2300,1) QLogic QLA2300
2,7,0: HBA : (qlc2300,1) QLogic QLA2300
3,7,0: HBA : (qlc2300,1) QLogic QLA2300
4,7,0: HBA : (qlc2300,1) QLogic QLA2300
5,7,0: HBA : (qlc2300,1) QLogic QLA2300
6,7,0: HBA : (qlc2300,1) QLogic QLA2300
7,7,0: HBA : (qlc2300,1) QLogic QLA2300
SCO UnixWare7 ”diskadd” command could be used to add the missing
configured MSA1000 LUNs that are not listed by the ”sdiconfig” command.
Using SCO UnixWare7 ”fdisk” command, one can create and modify the
LUN partition table. Typical usage of this command is:
# fdisk /dev/rdsk/cCbBtTdDs0
Using SCO UnixWare7 ”disksetup” command, the LUNs can be configured
to create and mount the file systems. “disksetup” performs the low level
activities required to install the primary drive or additional drives. The tasks
required for disk setup include surface analysis, that will assist in creating the

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layout of slices (either through a set of defaults or by asking for details),
writing the pdinfo, VTOC and alternates tables out to the drive, issuing
needed mkfs calls, creating mount points, mounting filesystems, and updating
the /etc/vfstab file. Typical usage of this command is:
# disksetup –Ie /dev/rdsk/cCbBtTdDs0
The intended Controller (C), Bus (B), Target (T) and disk (D) parameters need
to be specified appropriately with this command.
Using SCO OpenServer 6.0.0 “mkdev hd”, one can create filesystems on
MSA1000/MSA1500 LUNs. “mkdev hd” presents a list of disks identified on
the system running SCO OpenServer 6.0.0. Select the disk to configure and
follow the prompts. “mkdev hd” process takes you through “fdisk” program to
create partitions on the selected disk and “divvy” program to create slices
and filesystems on the selected disk.
Limitations
UnixWare 7/OpenServer 6
1. Maximum of two (2) servers per cluster
2. MSA1000 Redundancy
3. MSA1000 Multi-path
4. Online configuration of MSA1000/MSA1500 LUNs
5. Online Firmware upgrade of MSA1000/MSA1500
6. Event logging of MSA1000/MSA1500
7. Systems Management support for MSA1000/MSA1500

For more information
MSA1500 website at http://www.hp.com/go/msa1500cs
MSA1000 website at http://www.hp.com/go/msa1000
MSA30 website at http://www.hp.com/go/msa30
MSA20 website at
http://h18004.www1.hp.com/products/servers/proliantstorage/sharedstorage/sacluster/msa20/in
dex.html
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413487-001aEN, 06/2006