Microsemi ASR-8885Q, ASR-8405E, ASR-81605Z, ASR-81605ZQ, ASR-8805E Installation And User Manual
...
Installation and User's Guide
Serial Attached SCSI RAID Controllers
Released
January 2019
.
Revision History
Revision
5
3
2
Date
Details of ChangeRevision
Updated for 2019.1 release.January
2019
Updated supported OSes; add DKMS installation instructions.June 20174
Add support for 8405E and 8805E SAS RAID controllers.October
2016
Update supported OSes, Installing driver on Solaris, and Technical Specication.September
2016
Update supported OSes; add backup unit status, SGPIO/IPBI LED blink pattern, DKMS drivers, misc corrections.April 20161
Microsemi Proprietary and Condential. Installation and User's Guide Revision 5
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Limited 3-Year Hardware Warranty
Limited 3-Year Hardware Warranty
1. Microsemi Corporation (“Microsemi”) warrants to the purchaser of this product that it will be free from
defects in material and workmanship for a period of three (3) years from the date of purchase. If the
product should become defective within the warranty period, Microsemi, at its option, will repair or
replace the product, or refund the purchaser's purchase price for the product, provided it is delivered
at the purchaser's expense to an authorized Microsemi service facility or to Microsemi.
2. Repair or replacement parts or products will be furnished on an exchange basis and will either be new
or reconditioned and will be subject to original warranty term. All replaced parts or products shall
become the property of Microsemi. This warranty shall not apply if the product has been damaged by
accident, misuse, abuse or as a result of unauthorized service or parts.
3. Warranty service is available to the purchaser by delivering the product during the warranty period to
an authorized Microsemi service facility or to Microsemi and providing proof of purchase price and date.
The purchaser shall bear all shipping, packing, and insurance costs and all other costs, excluding labor
and parts, necessary to effectuate repair, replacement or refund under this warranty.
4. For more information on how to obtain warranty service, click on the Services & Support link at
microsemi.com.
5. THIS LIMITED WARRANTY DOES NOT EXTEND TO ANY PRODUCT WHICH HAS BEEN DAMAGED AS A
RESULT OF ACCIDENT, MISUSE, ABUSE, OR AS A RESULT OF UNAUTHORIZED SERVICE OR PARTS.
6. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES WHICH NOW OR HEREAFTER MIGHT
OTHERWISE ARISE RESPECT TO THIS PRODUCT. IMPLIED WARRANTIES, INCLUDING THOSE OF
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AT THE EXPIRATION OF SUCH PERIOD AND (C) TO THE EXTENT PERMITTED BY LAW BE EXCLUDED. IN
THE EVENT THIS PRODUCT BECOMES DEFECTIVE DURING THE WARRANTY PERIOD, THE PURCHASER'S
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TO THE EXTENT PERMITTED BY LAW, ARE HEREBY EXCLUDED BOTH FOR PROPERTY DAMAGE, AND TO
THE EXTENT NOT UNCONSCIONABLE, FOR PERSONAL INJURY DAMAGE.
7. WITHIN THE US, SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS, AND SOME STATES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SOTHE ABOVE LIMITATIONOR EXCLUSIONS
MAY NOT APPLY TO YOU.
8. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH
VARY DEPENDING ON WHERE YOU RESIDE.
9. FOR AUSTRALIA RESIDENTS, IF THE PRODUCT SHOULD BECOME DEFECTIVE WITHIN THE WARRANTY
PERIOD, MICROSEMI, AT ITS OPTION, WILL REPAIR OR REPLACE THE PRODUCT, OR REFUND THE
PURCHASER'S PURCHASE FOR THE PRODUCT, PROVIDED IT IS DELIVERED AT THE PURCHASER'S EXPENSE
BACK TO THE PLACE OF PURCHASE AFTER MICROSEMI TECHNICAL SUPPORT HAS ISSUED AN INCIDENT
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THAT CANNOT BE EXCLUDED UNDER THE AUSTRALIAN CONSUMER LAW. YOU ARE ENTITLED TO A
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OR REPLACED IF THE GOODSFAIL TO BEOF ACCEPTABLEQUALITY AND THEFAILURE DOES NOT AMOUNT
TO A MAJOR FAILURE.
Microsemi Proprietary and Condential. Installation and User's Guide Revision 5
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Regulatory Compliance Statements
Regulatory Compliance Statements
Federal Communications Commission Radio Frequency Interference Statement
Attention: Changes or modications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. However, if this equipment does cause interference to radio or television equipment
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for help.
• Use a shielded and properly grounded I/O cable and power cable to ensure compliance of this unit to
the specied limits of the rules.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference and (2) this device must accept any interference received,
including interference that may cause undesired operation.
UL Compliance Statement
Microsemi Adaptec products are tested and listed by Underwriters Laboratories, Inc. to UL 60950-1 Second Edition and
IEC-60950-1 Second Edition standards, le numbers E175975. Microsemi Adaptec products are for use only with UL listed
ITE.
Use only with the listed ITE:Microsemi Corporation
ASR-8405/ASR-8405E/ASR-8805/ASR-8805E/ASR-8885/
ASR-8885Q/ASR-81605Z/ASR-81605ZQ/
AFM-700
Microsemi Proprietary and Condential. Installation and User's Guide Revision 5
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Regulatory Compliance Statements
European Union Compliance Statement
This Information TechnologyEquipmenthasbeen tested and found tocomplywith EMC Directive 2014/30/EU,inaccordance
with:
• EN55032 (2014) Emissions:
◦ Class B ITE radiated and conducted emissions
• EN55024 (2010) Immunity:
◦ EN61000-4-2 (2009) Electrostatic discharge: ±4 kV contact, ±8 kV air
◦ EN61000-4-3 (2010) Radiated immunity: 3V/m
◦ EN61000-4-4 (2012) Electrical fast transients/burst: ±1 kV AC, ±0.5 kV I/O
◦ EN61000-4-5 (2014) Surges: ±1 kV differential mode, ±2 kV common mode
◦ EN61000-4-6 (2014) Conducted immunity: 3 V
◦ EN61000-4-11 (2004) Supply dips and variations: 30% and 100%
• EN50581 (2012) Technical Documentation:
◦ For theassessmentof electrical and electronic products withrespectto the restriction of hazardous substances
In addition, all equipmentrequiring U.L. listing has been found tocomply with EMC Directive 2014/35/EU, in accordance
with EN60950 with amendments A1, A2, A3, A4, A11, A12.
Australian/New Zealand Compliance Statement
This device has been tested and found to comply with the limits for a Class B digital device, pursuant to the Australian/
New Zealand standard AS/NZS 3548 set out by the Spectrum Management Agency.
Canadian Compliance Statement
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Japanese Compliance (Voluntary Control Council Initiative)
This equipment complies to class B Information Technology equipment based on VCCI (Voluntary ControlCouncil for Interface). This equipment is designed for home use but it may causes radio frequency interference problem if used too near
to a television or radio. Please handle it correctly per this documentation.
Korean Compliance (KCC) Statement
Microsemi Adaptec products are tested and certied by KCC:
KCC-REM-KHK-ASR-6xx5
KCC-REM-KHK-ASR-7xxx5
KCC-REM-KHK-ASR-6xx5
KCC-REM-KHK-ASR-7xxx5
MSIP-REM-KHK-ASR-8xxx5
The above certication covers the following series:
ASR-8405, ASR-8405E, ASR-8805, ASR-8805E, ASR-8885
ASR-8885Q, ASR-81605Z, ASR-81605ZQ
AFM-700
Microsemi Proprietary and Condential. Installation and User's Guide Revision 5
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Regulatory Compliance Statements
This equipment is home use (Class B) electromagnetic wave suitability equipment and to be used mainly at home and
it can be used in all areas.
Microsemi Proprietary and Condential. Installation and User's Guide Revision 5
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Contents
Contents
1 About This Guide...............................................................................................................................1
1.1 What You Need to Know Before You Begin.........................................................................................................1
1.2 Terminology Used in this Guide..........................................................................................................................1
1.3 How to Find More Information...........................................................................................................................1
2 Kit Contents and System Requirements............................................................................................3
2.1 Kit Contents........................................................................................................................................................3
2.2 System Requirements ........................................................................................................................................3
3 About Your RAID Controller...............................................................................................................4
3.1 Standard RAID Controller Features.....................................................................................................................4
3.1.1 Array-level Features.............................................................................................................................4
3.1.2 Advanced Data Protection Suite..........................................................................................................4
3.2 Adding a Flash Backup Module...........................................................................................................................5
3.3 Upgrading the Controller Firmware....................................................................................................................5
3.4 About the Microsemi Adaptec RAID 8405..........................................................................................................6
3.5 About the Microsemi Adaptec RAID 8405E........................................................................................................7
3.6 About the Microsemi Adaptec RAID 8805..........................................................................................................8
3.7 About the Microsemi Adaptec RAID 8805E........................................................................................................9
3.8 About the Microsemi Adaptec RAID 8885/8885Q ...........................................................................................10
3.9 About the Microsemi Adaptec RAID 81605Z/81605ZQ....................................................................................11
4 Getting Started................................................................................................................................12
4.1 Choosing a RAID Level......................................................................................................................................12
4.2 Selecting Disk Drives and Cables ......................................................................................................................12
4.2.1 Disk Drives.........................................................................................................................................12
4.2.2 Cables................................................................................................................................................13
4.3 Replacing the Full-Height Bracket with a Low-Prole Bracket..........................................................................13
4.4 Installation Options...........................................................................................................................................14
4.5 Basic Installation Steps.....................................................................................................................................15
4.5.1 Installing with an Operating System..................................................................................................15
4.5.2 Installing on an Existing Operating System........................................................................................15
5 Installing the Controller and Disk Drives..........................................................................................16
5.1 Before You Begin...............................................................................................................................................16
5.2 Installing the Controller....................................................................................................................................16
5.2.1 Installing a RAID Controller without Zero Maintenance Cache Protection........................................16
5.2.2 Installing a RAID Controller with Zero Maintenance Cache Protection ..........................................17
5.3 Connecting Disk Drives to Your Controllers......................................................................................................20
5.3.1 Connecting Drives Directly to the Controller.....................................................................................20
5.3.2 Connecting Drives to a System Backplane.........................................................................................21
5.3.3 Connecting Solid State Drives (SSDs) ................................................................................................21
5.4 Connecting External Devices ............................................................................................................................22
5.5 Next Steps.........................................................................................................................................................23
6 Creating a Bootable Array ...............................................................................................................24
6.1 Setting the Boot Controller...............................................................................................................................24
6.2 Creating an Array..............................................................................................................................................24
6.2.1 Creating an Array with the ARC Utility...............................................................................................24
6.2.2 Creating an Array with maxView Storage Manager...........................................................................26
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6.3 Making Your Array Bootable.............................................................................................................................27
7 Installing the Driver and an Operating System ...............................................................................28
7.1 Before You Begin...............................................................................................................................................28
7.2 Creating a Driver Disk.......................................................................................................................................28
7.3 Installing with Windows ...................................................................................................................................29
7.4 Installing with Red Hat Linux or CentOS...........................................................................................................29
7.5 Installing with SuSE Linux Enterprise Server ....................................................................................................29
7.6 Installing with Ubuntu Linux.............................................................................................................................30
7.7 Installing with VMware ....................................................................................................................................31
7.8 Installing with Citrix XenServer ........................................................................................................................32
8 Installing the Driver on an Existing Operating System ....................................................................33
8.1 Before You Begin...............................................................................................................................................33
8.2 Creating a Driver Disk.......................................................................................................................................33
8.3 Installing on Windows ......................................................................................................................................33
8.4 Installing on Red Hat, CentOS, SuSE, or Fedora Linux.......................................................................................34
8.5 Installing on Ubuntu Linux................................................................................................................................34
8.6 Installing on VMware........................................................................................................................................35
8.7 Installing on Citrix XenServer............................................................................................................................35
9 Installing Dynamic Kernel Module Support.....................................................................................37
9.1 Installing the DKMS Deb Package on Ubuntu Systems.....................................................................................37
9.2 Installing the DKMS RPM Package....................................................................................................................37
9.3 DKMS Reference...............................................................................................................................................38
10 Managing Your Storage Space.......................................................................................................39
10.1 About maxView Storage Manager..................................................................................................................39
10.1.1 Installing maxView Storage Manager..............................................................................................39
10.2 About the Microsemi Adaptec RAID Controller Conguration Utility............................................................39
10.3 About the Microsemi Adaptec RAID Conguration Utility..............................................................................39
10.4 About the Adaptec Flash Utility......................................................................................................................40
10.5 Which Utility Should I Use?............................................................................................................................40
11 Solving Problems ..........................................................................................................................41
11.1 Troubleshooting Checklist...............................................................................................................................41
11.2 Monitoring Disk Drives Status........................................................................................................................41
11.3 Silencing the Alarm ........................................................................................................................................41
11.4 Recovering from a Disk Drive Failure .............................................................................................................42
11.4.1 Failed Disk Drive Protected by a Hot Spare .....................................................................................42
11.4.2 Failed Disk Drive Not Protected by a Hot Spare ..............................................................................42
11.4.3 Failure in Multiple Arrays Simultaneously ......................................................................................42
11.4.4 Disk Drive Failure in a RAID 0 Array ................................................................................................43
11.4.5 Multiple Failures in the Same Array ................................................................................................43
11.4.6 Failed SSD in maxCache Device........................................................................................................43
11.5 Resetting the Controller .................................................................................................................................43
Appendix A Introduction to SAS.........................................................................................................44
A.1 Terminology Used in This Appendix ................................................................................................................44
A.2 What is SAS?.....................................................................................................................................................44
A.3 How Do SAS Devices Communicate?................................................................................................................44
A.4 What’s a Phy?...................................................................................................................................................45
A.5 What’s a SAS Port?...........................................................................................................................................45
A.6 What’s a SAS Address?.....................................................................................................................................45
A.7 What’s a SAS Connector?.................................................................................................................................46
A.8 What do SAS Cables Look Like?........................................................................................................................46
A.9 How are Disk Drives Identied in SAS? ............................................................................................................46
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A.10 What are the SAS Connection Options?.........................................................................................................46
A.10.1 Direct-attach Connections...............................................................................................................47
A.10.2 Backplane Connections...................................................................................................................47
A.10.3 SAS Expander Connections..............................................................................................................47
A.11 How is SAS Different from Parallel SCSI? .......................................................................................................48
Appendix B Understanding RAID........................................................................................................49
B.1 Understanding Drive Segments........................................................................................................................49
B.2 Non-redundant Arrays (RAID 0)........................................................................................................................49
B.3 RAID 1 Arrays ...................................................................................................................................................50
B.4 RAID 1 Enhanced Arrays...................................................................................................................................50
B.5 RAID 10 Arrays..................................................................................................................................................51
B.6 RAID 5 Arrays....................................................................................................................................................52
B.7 RAID 5EE Arrays................................................................................................................................................53
B.8 RAID 50 Arrays..................................................................................................................................................54
B.9 RAID 6 Arrays....................................................................................................................................................55
B.10 RAID 60 Arrays................................................................................................................................................55
B.11 Comparing RAID Levels...................................................................................................................................56
Appendix C Using the Microsemi Adaptec RAID Conguration Utility...............................................57
C.1 Introduction to the ARC Utility.........................................................................................................................57
C.1.1 Ctrl-A or uEFI/HII? .............................................................................................................................57
C.1.2 Running the ARC Utility.....................................................................................................................57
C.2 Using the ARC Utility to Create and Manage Arrays.........................................................................................58
C.2.1 Creating a New Array.........................................................................................................................58
C.2.2 Managing Existing Arrays...................................................................................................................58
C.2.3 Initializing Disk Drives........................................................................................................................60
C.2.4 Rescanning Disk Drives......................................................................................................................60
C.2.5 Secure Erasing Disk Drives.................................................................................................................60
C.2.6 Uninitializing Disk Drives...................................................................................................................61
C.2.7 Managing Global Hot Spares.............................................................................................................61
C.3 Using the ARC Utility to Modify Controller Settings.........................................................................................61
C.3.1 Opening the Controller Settings Tool ................................................................................................61
C.3.2 Applying Changes and Exiting............................................................................................................61
C.3.3 Modifying Your Controller’s Conguration........................................................................................62
C.3.4 Checking Backup Unit Status.............................................................................................................66
C.4 Formatting and Verifying Disk Drives................................................................................................................66
C.5 Locating Disk Drives..........................................................................................................................................66
C.6 Identifying Disk Drives .....................................................................................................................................67
C.7 Setting the Drive Write-Cache Policy................................................................................................................67
C.8 Updating the Controller Firmware....................................................................................................................68
C.9 Updating the Controller CPLD...........................................................................................................................68
C.10 Creating a Support Archive.............................................................................................................................68
C.11 Viewing the Event Log ...................................................................................................................................69
Appendix D Using the Adaptec Flash Utility.......................................................................................70
D.1 System Requirements.......................................................................................................................................70
D.1.1 Compatibility Notes...........................................................................................................................70
D.2 Before You Begin..............................................................................................................................................70
D.2.1 Obtaining the Firmware.....................................................................................................................70
D.2.2 Creating the Firmware Update Disk ..................................................................................................70
D.3 Running the Menu-based AFU.........................................................................................................................71
D.4 Running the AFU from the Command Line......................................................................................................71
D.4.1 AFU Commands.................................................................................................................................72
D.5 Updating the Flash Using the AFU Command Line...........................................................................................74
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Appendix E Safety Information...........................................................................................................75
E.1 Electrostatic Discharge (ESD)............................................................................................................................75
Appendix F Technical Specications...................................................................................................76
F.1 Environmental Specications............................................................................................................................76
F.2 DC Power Requirements...................................................................................................................................76
F.3 Current Requirements ......................................................................................................................................76
F.4 Supercapacitor Ratings .....................................................................................................................................76
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About This Guide
1 About This Guide
This Installation and User's Guide explains how to install your Microsemi®Adaptec®RAID controller. It also
describes the utilities included in your controller kit, and provides a basic overview of Serial Attached SCSI
(SAS) and Redundant Array of Independent Disk (RAID) technology.
These Microsemi Adaptec Serial Attached SCSI RAID (ASR) controller models are described in this guide:
• ASR-8405, ASR-8405E
• ASR-8805, ASR-8805E
• ASR-8885, ASR-8885Q
• ASR-81605Z, ASR-81605ZQ
1.1 What You Need to Know Before You Begin
You should be familiar with computer hardware, data storage, RAID technology, and SAS and Serial ATA
(SATA) technology. (For more information about SAS technology, see Introduction to SAStopic.)
You should also be familiar with direct-attached storage (DAS) concepts and technology.
Note: Because this guide covers multiple Microsemi Adaptec RAID products, some of the
features and functions described may not be available for your controller. For more
information, see About Your RAID Controllercontrollers gurescontrollers descriptions.
1.2 Terminology Used in this Guide
Because you can use your Microsemi Adaptec RAID controller to manage data storage in a variety of
congurations, the generic term “storage space” is used to refer to controller(s) and disk drives being
managed with Microsemi Adaptec maxView Storage Manager™(called simply maxView Storage Manager
in the remainder of this guide) or the other utilities described in this guide.
Many of the terms and concepts referred to in this guide are known to computer users by multiple names.
This guide uses these terms:
• Controller (also known as adapter, board, or card)
• Disk drive (also known as hard disk, hard drive, or hard disk drive)
• Solid State Drive (also known as SSD or non-rotating storage media)
• Enclosure (also known as a RAID enclosure, storage enclosure, or disk drive enclosure)
• Array (also known as a container, logical device, or logical drive)
Note: maxView Storage Manager refers to arrays as logical drives. Your RAID
controller creates arrays, which your operating system (and maxView Storage
Manager) recognizes as logical drives. For more information, refer to the maxView
Storage Manager User’s Guide.
1.3 How to Find More Information
You can nd more information about your Microsemi Adaptec RAID controller and utilities software by
referring to these documents, available for download at start.microsemi.com.
• Readme.txt—Includes updated product information and known issues.
• maxView Storage Manager User’s Guide for Microsemi ARC-Family Controllers—Describes how to
install and use the maxViewStorageManager software (see About maxView Storage Managerconcept)
to manage direct attached storage on Microsemi Adaptec Series 8 controllers.
Note: In the remainderof this guide, this manual is referred to simply as the maxView
Storage Manager User's Guide.
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About This Guide
• maxView Storage Manager Online Help—Describes how to usethe maxView Storage Manager software;
• Microsemi Adaptec RAID Controller Command Line Utility User's Guide—Describes how to use the
• Microsemi Adaptec Event Monitor User's Guide—Describes how to use the Event Monitor utility to
accessible from the main window of maxView Storage Manager.
included Microsemi Adaptec RAID Controller Conguration (ARCCONF) command line utility (see About
the Microsemi Adaptec RAID Controller Conguration Utilityconcept) to perform basic array and
conguration management functions.
monitor the Microsemi Adaptec storage controllers installed on your system
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Kit Contents and System Requirements
2 Kit Contents and System Requirements
This chapter describes the contents of your Microsemi Adaptec RAID controller kit and the system
requirements that must be met for you to successfully install and use your controller.
2.1 Kit Contents
• Microsemi Adaptec RAID controller
• Cables (Not included in Microsemi Adaptec 'Single' product. If your kit includes cables, the type and
quantity vary—for more information, see Cablescontrollers SAS cablesSAS cables on page 13.)
• (Select models only) Low-prole bracket
Note: The latest rmware, controller drivers, utilities (maxView Storage Manager,
ARCCONF CLI) and documentation can be downloaded atstart.microsemi.com. See Creating
a Driver Diskdriver diskinstallation creating a driver disk on page 28 for information about
downloading drivers.
2.2 System Requirements
• PC-compatible computer with Intel Pentium, or equivalent, processor
• Motherboard with these features:
◦ Support for multi-function devices where one of the devices is a PCI bridge
◦ Large memory-mapped address ranges
Refer to the Readme for additional motherboard compatibility information.
One of these operating systems:
•
◦ Microsoft Windows Server 2019 (64-bit), Windows Server 2016 (64-bit), Windows Server 2012
R2 (64-bit), Windows Server 2012 (64-bit), Windows Server 2008 R2 SP1 (64-bit), Windows 7,
Windows 8, Windows 8.1, Windows 10 (64-bit)
◦ Red Hat Enterprise Linux/CentOS 7.6, 7.5 (64-bit)
◦ Red Hat Enterprise Linux/CentOS 6.10, 6.9, 6.8, 6.7, 6.6, 6.5 (64-bit)
Oracle Linux 7.5 UEK R4u6, 7.4 UEK R4u4
◦
◦ SuSE Linux Enterprise Server 15 (64-bit)
◦ SuSE Linux Enterprise Server 12 SP3, SP2 (64-bit)
◦ Ubuntu Linux 18.04.1, 16.04.5 (64-bit)
◦ VMware ESXi 6.7/6.5/6.0 U3 (64-bit)
◦ Citrix XenServer 7.4, 7.3, 7.2, 7.1 (64-bit)
Note: Refer to the Readme for up-to-date operating system version support, or
check the Knowledgebase at www.adaptec.com. From the main menu, select
Support>Knowledgebase> Answers>Advanced Search. Select your controller, limit
the category by OS Support, then click Search.
• 4 GB of RAM minimum
• Available compatible PCIe slot (depending on your controller model—see the descriptions in About
Your RAID Controllercontrollers gurescontrollers descriptions)
• 350 MB of free disk drive space
• USB ash drive or CD burner, for creating driver disks and bootable media
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About Your RAID Controller
3 About Your RAID Controller
This chapter provides an overview of the features of your Microsemi Adaptec RAID controller.
3.1 Standard RAID Controller Features
• Support for SAS and SATA Hard Disk Drives (HDD) and Solid State Drives (SSD)
• Flash ROM for updates to controller rmware, BIOS, and the Microsemi Adaptec RAID Conguration
utility
• Disk drive hot-swapping
• Event logging and broadcasting, including email notication messages
• Multiple options for creating and managing RAID arrays—A browser-based software application
(maxView Storage Manager), a BIOS-based utility (ARC), a command line utility (ARCCONF) (see
Managing Your Storage Spacetopic)
• Native command queuing (NCQ), which lets disk drives arrange commands into the most efcient
order for optimum performance
• Support for disk drive enclosures with SES2 enclosure management hardware
• Support for a ash backup module (see Adding a Flash Backup Module)
• Support for Microsemi Adaptec maxCache™SSD read and write caching (see Modifying Cache Settings
on page 59)
Note: maxCache is supported on Microsemi Adaptec Series Q controllers only.
• Power-management of disk drives in your storage space to reduce cooling and electricity costs (see
Modifying Power Management SettingsARC creating bootable arraysarrays creating bootable
arraysbootable arrays creating)
• Audible alarm
• I/O statistics logging
3.1.1 Array-level Features
Note: Not all features are supported by all controllers. For more information, see the
maxView Storage Manager User's Guide.
• Support for RAID 0, RAID 1, RAID 5, RAID 10, RAID 50, and simple volumes
• Support for hybrid RAID 1 and RAID 10 arrays comprised of hard drives and Solid State Drives (SSDs)
• Support for hot spares (global and dedicated)
• Support for automatic failover, so arrays are automatically rebuilt when a failed drive is replaced
(applies to redundant arrays in SES2- or SAF-TE-enabled disk drive enclosures only)
• Optimized disk utilization, which ensures that the full capacity of all disk drives can be used, even if
the disk drives vary in size
• Online capacity expansion, so you can increase the capacity of an array without recreating it
• Support for array migration from one RAID level to another
3.1.2 Advanced Data Protection Suite
• Copyback Hot Spare—You can use this feature to move data from a hot spare back to its original
location after a failed disk drive is replaced.
• Striped Mirror (RAID 1E)—A RAID 1 Enhanced array is similar to a RAID 1 array except that data is both
mirrored and striped, and more disk drives can be included.
• Dual DriveFailure Protection (RAID6)—A RAID 6 array is similar to a RAID 5 array except that it includes
two independent sets of parity data instead of one.
• Dual Drive Failure Protection (RAID 60)—A RAID 60 array is similar to a RAID 50 array except that it
includes four independent sets of parity data instead of two.
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About Your RAID Controller
3.2 Adding a Flash Backup Module
This table shows the ash backup module (or "zero maintenance cache protection") supported by your
Microsemi Adaptec RAID controller. To purchase a ash backup module, visit www.adaptec.com.
Flash ModuleRAID Controller
Microsemi Adaptec RAID 8405/8805/8885
Microsemi Adaptec RAID 8885Q
Microsemi Adaptec RAID 81605Z/81605ZQ
3.3 Upgrading the Controller Firmware
You can upgrade the rmware on your Microsemi Adaptec RAID controller using the Adaptec Flash Utility
or from the computer's uEFI BIOS. Follow the instructions in Using the Adaptec Flash Utility or Updating
the Controller Firmware on page 68. You can also upgrade the controller rmware with maxView Storage
Manager and the ARCCONF command-line utility. Refer to the maxView Storage Manager User's Guide and
the MicrosemiAdaptec Command Line Interface User's Guide for more information. If the rmware upgrade
is unsuccessful, follow the instructions in Resetting the Controller controllers resettingcontrollers
ashingashing controllersresetting controllers.
Flash Backup Module AFM-700 with Supercapacitor module (optional)
Flash Backup Module AFM-700 with Supercapacitor module (pre-installed)
Flash Backup Module AFM-700 with Supercapacitor module (integrated)
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PCIe x8 connector
Mounting bracket
1 internal mini-SAS HD connector
Daughterboard
connector
HDA mode connector
About Your RAID Controller
3.4 About the Microsemi Adaptec RAID 8405
The Microsemi Adaptec RAID 8405 is a SAS RAID controller with these features:
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
4Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
1 mini-SAS HD x4 (SFF-8643)Connectors, internal
4 direct-attached (or up to 256 with expanders)Maximum number of disk drives
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
Microsemi Adaptec Flash Backup Module AFM-700 (optional, sold separately)Zero Maintenance Cache Protection Module
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1 internal mini-SAS HD connector
HDA mode connector
Mounting bracket
PCIe x8 connector
CNO
About Your RAID Controller
3.5 About the Microsemi Adaptec RAID 8405E
The Microsemi Adaptec RAID 8405E is a SAS RAID controller with these features:
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
4Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
1 mini-SAS HD x4 (SFF-8643)Connectors, internal
4 direct-attachedMaximum number of disk drives
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
NoZero Maintenance Cache Protection Module
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PCIe x8 connector
Mounting bracket
2 internal mini-SAS HD connectors
Daughterboard
connector
HDA mode connector
About Your RAID Controller
3.6 About the Microsemi Adaptec RAID 8805
The Microsemi Adaptec RAID 8805 is a SAS RAID controller with these features:
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
8Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
2 mini-SAS HD x4 (SFF-8643)Connectors, internal
8 direct-attached (or up to 256 with expanders)Maximum number of disk drives
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
Microsemi Adaptec Flash Backup Module AFM-700 (optional, sold separately)Zero Maintenance Cache Protection Module
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2 internal mini-SAS HD connectors
HDA mode connector
Mounting bracket
PCIe x8 connector
CNO
C N
1
About Your RAID Controller
3.7 About the Microsemi Adaptec RAID 8805E
The Microsemi Adaptec RAID 8805E is a SAS RAID controller with these features:
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
8Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
2 mini-SAS HD x4 (SFF-8643)Connectors, internal
8 direct-attachedMaximum number of disk drives
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
NoZero Maintenance Cache Protection Module
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PCIe x8 connector
Mounting bracket
2 external
mini-SAS HD
connectors
2 internal mini-SAS HD connectors
Daughterboard
connector
HDA mode connector
About Your RAID Controller
3.8 About the Microsemi Adaptec RAID 8885/8885Q
The Microsemi Adaptec RAID 8885/8885Q is a SAS RAID controller with these features:
maxCache SSD support
Zero Maintenance Cache Protection Module
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
16Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
2 mini-SAS HD x4 (SFF-8643)Connectors, internal
2 mini-SAS HD x4 (SFF-8644)Connectors, external
16 direct-attached (or up to 256 with expanders)Maximum number of disk drives
8885Q: Up to 8 solid state drives, 2TB capacity, max. See the maxCache compatibility list at www.adaptec.com/compatibility.
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
Microsemi Adaptec Flash Backup Module AFM-700 (8885: optional, sold separately; 8885Q: standard, pre-installed)
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PCIe x8 connector
Mounting bracket
2 internal mini-SAS HD connectors
2 internal
mini-SAS HD
connectors
Flash backup
connector
module
Stiffener (back of board)
HDA mode
connector
Reserved
About Your RAID Controller
3.9 About the Microsemi Adaptec RAID 81605Z/81605ZQ
The Microsemi Adaptec RAID 81605Z/81605ZQ is a SAS RAID controller with these features:
maxCache SSD support
Low-prole MD2Form Factor
PCIe 3.0Bus compatibility
x8PCIe bus width
12 Gb/s per portData transfer rate
16Phys (Unied Serial Ports)
1024 MB DDR3Standard cache
4 mini-SAS HD x4 (SFF-8643)Connectors, internal
16 direct-attached (or up to 256 with expanders)Maximum number of disk drives
81605ZQ: Up to 8 solid state drives, 2TB capacity, max. See the maxCache compatibility list at www.adaptec.com/compatibility.
IBPI and SGPIO (Serial General Purpose Input/Output)Enclosure Support
YesOnboard speaker
Integrated Microsemi Adaptec Flash Backup Module AFM-700Zero Maintenance Cache Protection Module
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Getting Started
4 Getting Started
This chapter provides the basic information you need to set up your disk drives and arrays the way you
want them. It describes the options you have for installing your Microsemi Adaptec RAID controller and
disk drives and creating arrays for storage. It also describes how to prepare your controller for installation
into a low-prole computer cabinet.
4.1 Choosing a RAID Level
This section provides a brief overview of the RAID levels supported by your Microsemi Adaptec RAID
controller, including the minimum and maximum number of disk drives required by each.
Note: Before you begin, familiarize yourself with your controller's physical features and
the RAID levels that it supports (see Standard RAID Controller FeaturesRAID controllers
controllerscontrollers standard features on page 4).
• RAID 0 (Non-redundant Array)—Stripes data across multiple disk drives. Improved performance but
no redundancy (see Non-redundant Arrays (RAID 0)non-redundant arraysarrays non-redundantRAID
RAID 0RAID non-redundant arrays).
• RAID 1 Array—Created from two disk drives where one disk drive is a mirror of the other (the same
data is stored on each disk drive). Redundancy, but reduced capacity (see RAID 1 Arrays RAID RAID
1arrays RAID 1).
• RAID 1E Array—Similar to a RAID 1 array except that data is mirrored and striped, and more disk drives
can be included (see RAID 1 Enhanced ArraysRAID RAID 1Earrays RAID 1E).
• RAID 5 Array—Stripes data for improved performance and uses parity data to provide redundancy
(see RAID 5 ArraysRAID RAID 5arrays RAID 5).
• RAID 10 Array—Built from two or more equal-sized RAID 1 arrays, stripes and mirrors data across
multiple disk drives. Redundancy and improved performance (see RAID 10 ArraysRAID RAID 10arrays
RAID 10).
• RAID 50 Array—Built from multiple disk drives congured as two or more RAID 5 arrays, stripes stored
data and parity data across all disk drives (see RAID 50 ArraysRAID RAID 50arrays RAID 50).
• RAID 6 Array—Similar to a RAID 5 array except that it includes two independent sets of parity data
instead of one (see RAID 6 ArraysRAID RAID 6arrays RAID 6).
• RAID 60 Array—Similar to a RAID 50 array except that it includes four independent sets of parity data
instead of two (see RAID 60 ArraysRAID RAID 60arrays RAID 60).
See Comparing RAID Levels to see how manydisk drives you mustconnect to your RAID controller to support
the RAID level you want.
4.2 Selecting Disk Drives and Cables
4.2.1 Disk Drives
Your RAID controller supports SAS disk drives, SATA disk drives, and SATA and SAS Solid State Drives (SSDs).
When selecting disk drives for your RAID array, ensure that all the disk drives have the same performance
level. You can use different-sized disk drives in the array, but the array will be limited to the capacity of the
smallest and slowest disk drive. For more information about arrays, refer to the maxView Storage Manager
User’s Guide or online Help. For more information about compatible disk drives, refer to
www.adaptec.com/compatibility.
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Front of board
Full-height bracket
Back of board
Low-profle bracket
Getting Started
4.2.2 Cables
Depending on your requirements, you can use any of the cables listed below. Cable connectors are keyed
so thatyou can't insertthem incorrectly. For more information about cabling options for your RAIDcontroller,
visit www.adaptec.com.
Note: We recommend using only Microsemi Adaptec SAS cables.
SAS HD Cables (Series 8 controllers)
Internal SAS HD to SAS HD (SFF-8643 to SFF- 8643)—Connects to
a backplane or enclosure.
External SAS HD to SAS HD (SFF-8644to SFF-8644)—Connects to
a backplane or enclosure.
4.3 Replacing the Full-Height Bracket with a Low-Prole Bracket
If you are installing your Microsemi Adaptec RAID controller into a low-prole computer cabinet, replace
the original full-height bracket with the low-prole bracket included in your distribution kit. The full-height
bracket is mounted on the front of the controller, the low-prole bracket is mounted on the back of the
controller, as shown in the gure below.
To replace the full-height bracket with the low-prole bracket:
1. Remove the full-height bracket from the controller board. The full-height bracket is installed on the
front side of the controller, with the mounting screws inserted from the back of the controller, as shown
in the Figure 1.
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Remove mounting
screws with Phillips
screw driver
Front of board
Figure 2
Back of board
Figure 1
Figure 3
Raised side of bracket
Front of board
Flat side of bracket
Back of board
Getting Started
Using a Phillips head screw driver, remove the mounting screws, as shown in Figure 2, then set the
screws aside for use in the next step.
2. Attach the low-prole bracket to the controller board. The low-prole bracket is installed on the back
side of the controller, with the mounting screws inserted from the front of the controller, as shown the
Figure 3.
Insert the screws through the holes on the front of the controller, then fasten the screws to the bracket
with a Phillips screw driver.
Caution: The mount points on the low-prole bracket have a smooth or at side and
a raised side that looks like a spacer (see Figure 3). Be sure to install the bracket with
the at side against the controller PCB and the raised side facing away from the PCB.
Caution: The torque on the mounting screws should be a maximum of 3.0-4.0 lbf-in
to avoid deformation. Be sure that the controller is not bent after attaching the
low-prole bracket to the controller board.
4.4 Installation Options
When you install your Microsemi Adaptec RAID controller, you can choose to create a bootable array and
then install your operating system and the controller driver on that array.
Alternatively, you cancomplete a standard installation, where thecontroller driver isinstalled on an existing
operating system.
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Getting Started
4.5 Basic Installation Steps
This section describes the installation process. Follow the steps for the installation option you’ve chosen.
4.5.1 Installing with an Operating System
1. Install and connect your controller and internal disk drives (see Installing the Controller and Disk Drives).
If your controller has an external connector, you can connect external disk drives as well (or instead).
2. Set the boot controller (see Setting the Boot Controllerboot controllercontrollers setting boot controller).
3. Create a bootable array (see Creating an Array).
4. Install your operating system and the controller driver (see Installing the Driver and an Operating System
installation driver and operating systemdriver and operating system installationoperating system
installation.)
5. Install maxView Storage Manager and begin to manage your data storage (see Managing Your Storage
Spacetopic).
4.5.2 Installing on an Existing Operating System
1. Install and connect your controller and internal disk drives (see Installing the Controller and Disk Drives).
If your controller has an external connector, you can connect external disk drives as well (or instead).
2. Install the controller driver (see Installing the Driver on an Existing Operating System installation
driverdriver installation).
3. Install maxView Storage Manager and begin to manage your data storage (see Managing Your Storage
Spacetopic).
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Installing the Controller and Disk Drives
5 Installing the Controller and Disk Drives
This chapter explains howto install your Microsemi Adaptec RAID controller, and how to install andconnect
internal and external disk drives.
5.1 Before You Begin
• Read Safety Informationsafety information.
• Familiarize yourself with your RAID controller's physical features and the RAID levels that it supports
(see Standard RAID Controller FeaturesRAID controllers controllerscontrollers standard features).
• Ensure you have the right number of disk drives for the RAID level you want to use for your arrays (see
Selecting Disk Drives and Cables controllers disk drivesdisk drives).
• If you are installing the RAID controller into a low-prole computer cabinet, replace the original
full-height bracket with the low-prole bracket included in the kit (see Replacing the Full-Height Bracket
with a Low-Prole Bracket).
5.2 Installing the Controller
This section describes how to install the RAID controller into your computer cabinet. Microsemi Adaptec
RAID controllers come in two basic congurations: standard and zero maintenance cache protection with
batteryless backup (ZMCP). ZMCP uses ash memory and a supercapacitor module to protect the cache
without a battery.
Follow one of these sets of instructions:
• To install a Microsemi Adaptec RAID controller without zero maintenance cache protection, see the
next section.
• To install a Microsemi Adaptec RAID controller with zero maintenance cache protection, see Installing
a RAID Controller with Zero Maintenance Cache Protection batteryless backup zero maintenance cache
protection .
Caution: Be sure to handle the controller by its bracket or edges only.
5.2.1 Installing a RAID Controller without Zero Maintenance Cache Protection
To install a Microsemi Adaptec RAID controller without zero maintenance cache protection:
1. Turn off your computer and disconnect the power cord. Open the cabinet, following the manufacturer's
instructions.
2. Select an available PCIe expansion slot that's compatible with your RAID controller and remove the slot
cover, as shown below. (PCIe bus compatibility is marked to the controller gures in About Your RAID
Controllercontrollers gurescontrollers descriptions.)
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Installing the Controller and Disk Drives
3. Insert the RAID controller into the expansion slot and press down gently but rmly until it clicks into
place. When installed properly, the RAID controller should appear level with the expansion slot.
Caution: Touch a grounded metal object before handling the RAID controller.
4. Secure the bracket in the expansion slot, using the retention device (for instance, a screw or lever)
supplied with your computer.
5. Prepare and install your internal disk drives, following the instructions in Connecting Disk Drives to Your
Controllersinstallation disk drivesdisk drives connecting to controllerscontrollers connecting disk drives.
If you are not installing internal disk drives, close your computer cabinet, reattach the power cord, then
continue with Connecting External Devices installation external devicesexternal devicescontrollers
connecting external devicesdisk drives external.
5.2.2 Installing a RAID Controller with Zero Maintenance Cache Protection
Microsemi Adaptec RAID controllers with zero maintenance cache protection include a ash module
daughterboard and a supercapacitor module. On Microsemi AdaptecSeries Qcontrollers, thedaughterboard
is pre-installed. On Microsemi Adaptec RAID controllers with optional zero maintenance cache protection
(see Adding a Flash Backup Module), the daughterboard is user installed. The supercapacitor module is
always user installed.
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Mounting clip
Recessed side
Large friction
clip
Installing the Controller and Disk Drives
The following instructions describe how to install the RAID controller and supercapacitor module on a
Microsemi Adaptec Series 8/8ZQ controller using the mounting plate method. It assumes that the
daughterboard is already installed.
Warning: Do NOT remove or insert a fully charged supercapacitor module. Always
discharge the unit rst to avoid damage to the controller or ash backup module. The
factory ships with discharged units, so they are safe to install when you receive them. To
ensure that an installed unit is discharged, switch your system OFF, then wait 5 minutes.
After a dirty shutdown, wait 3 minutes after backup is complete, then remove the unit.
To install a Microsemi Adaptec RAID controller with zero maintenance cache protection:
1. Assemble the mounting plate and attach the supercapacitor module:
a. Attach the full-height bracket and mounting clip to the mounting plate. The full-height bracket is
installed on the front side of the mounting plate (the side with the bents), with the mounting screws
inserted from the back, as shown in the gure below. (Be sure to attach the mounting plate to the
bracket with recessed side at the bottom!) Attach the mounting clip to the front of the mounting
plate with four (4) Phillips screws. The large friction clip should face the front of the mounting plate.
b. Insert the supercapacitor module into the mounting clip. The supercapacitor module snaps securely
into place between the large and small friction clips, as shown in the gure below. Be sure to orient
the supercapacitor module such that the connecting cable faces the rear of the mounting plate.
c. Set the mounting plate aside; continue with the steps below.
2. Turn off your computer and disconnect the power cord. Open the cabinet, following the manufacturer's
instructions.
3. Select an available PCIe expansion slot that's compatible with your RAID controller and remove the slot
cover, as shown in the gure below. (PCIe bus compatibility is marked on the controller gures in About
Your RAID Controllercontrollers gurescontrollers descriptions.) Be sure to choose a slot in the backplane
with an empty slot next to it; you will use the empty slot to install the supercapacitor mounting plate,
after you install the controller. Remove the slot cover for the mounting plate, then continue with the
next step.
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