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Understanding RAID

In this appendix...

Understanding Drive Segments............................................................................................. 75

Non-redundant Arrays (RAID 0) .......................................................................................... 75

RAID 1 Arrays ........................................................................................................................ 76

RAID 1 Enhanced Arrays ....................................................................................................... 76

RAID 10 Arrays ...................................................................................................................... 77

RAID 5 Arrays ........................................................................................................................ 78

RAID 5EE Arrays.................................................................................................................... 79

RAID 50 Arrays ...................................................................................................................... 80

RAID 6 Arrays ........................................................................................................................ 81

RAID 60 Arrays ...................................................................................................................... 81

Selecting the Best RAID Level................................................................................................ 82

When you create arrays (or logical drives), you can assign a RAID level to protect your data.

Each RAID level offers a unique combination of performance and redundancy. RAID levels
also vary by the number of disk drives they support.

This appendix describes the RAID levels supported by your ICP RAID controller, and provides
a basic overview of each to help you select the best level of protection for your data storage.

Содержание 2251300-R - ICP Vortex ICP5125BR RAID Controller

Страница 1: ...SAS SATA and SCSI RAID Controllers Installation and User s Guide...

Страница 2: ...rks of Microsoft Corporation in the US and other countries used under license All other trademarks are the property of their respective owners Changes The material in this document is for information...

Страница 3: ...to the CD jacket so that you don t lose it Support Options German Call 49 89 4366 5522 Monday to Friday 9 00 to 17 00 CET For support via e mail submit your question at ask de adaptec com French Call...

Страница 4: ...rad Zuse Str 9 D 74172 Neckarsulm Germany 49 7132 9620 900 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 UNAUTHOR...

Страница 5: ...ence received including interference that may cause undesired operation European Union Compliance Statement This Information Technology Equipment has been tested and found to comply with EMC Directive...

Страница 6: ...Features 16 Array level Features 16 Advanced Data Protection Suite 16 Adding a Battery Backup Module 17 Upgrading the Controller Firmware 17 About the ICP5805BL 18 About the ICP5045BL 19 About the IC...

Страница 7: ...9 Connecting Disk Drives to SATA RAID Controllers 40 Connecting Disk Drives to SCSI RAID Controllers 40 Connecting External Devices 41 Next Steps 41 Monitoring Disk Drives with ICP Storage Manager 41...

Страница 8: ...oblems Troubleshooting Checklist 64 Silencing the Alarm 64 Recovering from a Disk Drive Failure 64 Failed Disk Drive Protected by a Hot Spare 65 Failed Disk Drive Not Protected by a Hot Spare 65 Failu...

Страница 9: ...Drives 85 Rescanning Disk Drives 85 Secure Erasing Disk Drives 86 Using the Select Utility to Modify Controller Settings 86 Opening a Select Utility 86 Applying Changes and Exiting 86 Modifying Your C...

Страница 10: ...d I2C Connector Specification 111 ICP9087MA Activity LED and I2C Connector Specification 112 ICP5805BL LED and I2C Connector Specification 113 ICP5045BL LED and I2C Connector Specification 113 ICP5085...

Страница 11: ...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...

Страница 12: ...rive or hard disk drive Enclosure also known as a RAID enclosure storage enclosure or JBOD enclosure Array also known as a container or logical drive Note In DAS environments ICP Storage Manager refer...

Страница 13: ...uirements In this chapter Kit Contents 14 System Requirements 14 This chapter lists the contents of your ICP RAID controller kit and the system requirements that must be met for you to successfully in...

Страница 14: ...additional motherboard compatibility information One of these operating systems Microsoft Windows 2000 Windows Server 2003 Windows XP Windows VistaTM Red Hat Linux 3 0 4 0 SUSE Linux ES 9 0 10 0 Note...

Страница 15: ...CP5165BR 22 About the ICP9085LI 23 About the ICP5085BR 24 About the ICP9047MA 25 About the ICP9087MA 26 About the ICP9014RO 27 About the ICP9024RO 28 This chapter provides an overview of standard ICP...

Страница 16: ...er User s Guide for Internal RAID Storage or online Help Support for RAID 0 RAID 1 RAID 5 RAID 10 RAID 50 simple volumes and spanned volumes Support for hot spares global and dedicated Support for aut...

Страница 17: ...e a battery backup module refer to the ICP Web site at www icp vortex com or the Adaptec Web site at www adaptec com Upgrading the Controller Firmware To upgrade the firmware on your ICP RAID controll...

Страница 18: ...Volume Yes Disk Drives SATA SATA II SAS Maximum number of disk drives 8 or up to 100 with expanders Hot spares Yes Enclosure Support I2C and SGPIO Serial General Purpose Output Automatic Failover Yes...

Страница 19: ...SATA II SAS Maximum number of disk drives 4 or up to 100 with expanders Hot spares Yes Enclosure Support I2C and SGPIO Automatic Failover Yes Onboard speaker Yes Audible alarm Yes Battery Backup Modul...

Страница 20: ...drives 8 or up to 100 with expanders Hot spares Yes Enclosure Support I2C and SGPIO Automatic Failover Yes Onboard speaker No Audible alarm Yes Battery Backup Module Adaptec Battery Module 800 sold s...

Страница 21: ...or up to 100 with expanders Hot spares Yes Enclosure Support I2C and SGPIO Automatic Failover Yes Onboard speaker Yes Audible alarm Yes Battery Backup Module Adaptec Battery Module 800 sold separatel...

Страница 22: ...expanders Hot spares Yes Enclosure Support I2C and SGPIO Automatic Failover Yes Onboard speaker Yes Audible alarm Yes Battery Backup Module Adaptec Battery Module 800 sold separately see page 17 Mount...

Страница 23: ...ves 8 or up to 100 with expanders Hot spares Yes Enclosure support SES2 Automatic Failover Yes Onboard speaker Yes with these specifications 3 0 V 90 0 mA The internal speaker is not required as the o...

Страница 24: ...with expanders Hot spares Yes Enclosure support SES2 Automatic Failover Yes Onboard speaker Yes with these specifications 3 0 V 90 0 mA The internal speaker is not required as the onboard speaker vol...

Страница 25: ...0 1 1E 5 5EE 6 10 Simple volume Yes Disk drives Up to 4 Serial ATA Serial ATA II disk drives 48 bit LBA supports drives larger than 137GB Maximum number of disk drives 4 Hot spares Yes Automatic Failo...

Страница 26: ...le volume Yes Disk drives Up to 8 Serial ATA Serial ATA II disk drives 48 bit LBA supports drives larger than 137GB Maximum number of disk drives 8 Hot spares Yes Automatic Failover Yes Onboard speake...

Страница 27: ...gh density External One 68 pin VHDCI RAID levels 0 1 1E 5 5EE 6 10 50 60 Simple volume Yes Disk drives Up to 15 SCSI devices Maximum number of disk drives 15 Hot spares Yes Enclosure Support SAFTE Aut...

Страница 28: ...h density External Two 68 pin VHDCI RAID levels 0 1 1E 5 5EE 6 10 50 60 Simple volume Yes Disk drives Up to 30 SCSI devices Maximum number of disk drives 30 Hot spares Yes Enclosure Support SAFTE Auto...

Страница 29: ...basic information you need to set up your disk drives and arrays the way you want them It also describes the options you have for installing your ICP controller and disk drives and creating arrays fo...

Страница 30: ...vide redundancy see page 78 RAID 5EE Array Similar to a RAID 5 array but includes a distributed spare and must include a minimum of four disk drives see page 79 RAID 10 Array Built from two or more eq...

Страница 31: ...A controller Disk Drives for SCSI Controllers Your SCSI controller supports Ultra320 SCSI disk drives It also supports Ultra2 or higher SCSI disk drives and peripherals but at performance levels less...

Страница 32: ...to your ICP SAS RAID controller Depending on your requirements you can use any of these cables External cable SFF 8470 to SFF 8470 Connects to an external SAS enclosure Internal fan out cable SFF 8484...

Страница 33: ...es You need one straight connector to straight connector SATA cable for each disk drive you are connecting to your ICP SATA RAID controller SATA cables are included in the kit Internal mini SAS to SAT...

Страница 34: ...o not use cables not rated for Ultra320 operation ICP recommends using only ICP SCSI cables For more information or to purchase cables visit the ICP Web site at www icp vortex com or the Adaptec Web s...

Страница 35: ...ity See page 62 for more information Installing on an Existing Operating System 1 Install and connect your controller and internal disk drives see page 36 If your controller has an external connector...

Страница 36: ...SAS RAID Controllers 38 Connecting Disk Drives to SATA RAID Controllers 40 Connecting Disk Drives to SCSI RAID Controllers 40 Connecting External Devices 41 Monitoring Disk Drives with ICP Storage Man...

Страница 37: ...bus compatibility is marked to the controller figures in About Your RAID Controller on page 15 For the best performance use the fastest available PCI slot that s compatible with your RAID controller...

Страница 38: ...r disk drives required to support the RAID level you want See page 30 for more information Note Although you can connect both SAS and SATA disk drives to your SAS controller ICP recommends that you no...

Страница 39: ...kplane The number of disk drives is limited to the number of slots available on the backplane Some backplanes have embedded SAS expanders and can support up to 128 end devices For more information abo...

Страница 40: ...onnected close your computer cabinet and reattach the power cord Continue by either setting the boot controller see page 42 or by installing the controller driver on an existing operating system see p...

Страница 41: ...devices See page 40 2 Use high quality cables to connect your controller to your external device s such as disk drives or disk drive enclosures ICP recommends using only ICP cables For more informati...

Страница 42: ...table 46 This chapter explains how to set your ICP controller to be the boot controller and how to create a bootable array Note If you are completing a standard installation onto an existing operating...

Страница 43: ...are application running from a bootable RAID installation CD that you can navigate with your mouse see page 61 ARCCONF Command line utility refer to the Command Line Interface CLI User s Guide You can...

Страница 44: ...ning message displays type Y 11 Once the array is created a message displays telling you that the array can now be used Press any key to return to the ACU Menu You can start using the array immediatel...

Страница 45: ...ion CD to complete this task To create a RAID 5 array 1 Insert the ICP Storage Manager Installation CD into your CD drive then restart your computer 2 When prompted select the language you want then p...

Страница 46: ...logical drive The configuration is saved on the ICP controller as an array see page 12 and on the physical disk drives 9 Partition and format your logical drive The logical drive you created appears...

Страница 47: ...g with SUSE Linux 50 Installing with NetWare 50 Installing with OpenServer 51 Installing with Solaris 51 Installing with UnixWare 52 Installing with VMware 52 Installing with FreeBSD 53 This chapter e...

Страница 48: ...uter boots from the CD drive For instructions refer to your computer documentation 2 Turn on your computer then insert the RAID Installation CD included in your RAID controller kit 3 Follow the on scr...

Страница 49: ...river is on a floppy disk then press Enter The computer reads the disk 6 When the ICP driver is found press Enter 7 Follow the on screen instructions to complete the installation 8 Continue with Manag...

Страница 50: ...ur Storage Space on page 60 Installing with NetWare Note You will need your NetWare Installation CD to complete this task To install the driver when installing NetWare 1 Restart your computer then ins...

Страница 51: ...2 Restart your computer 3 Follow the on screen instructions to begin the OpenServer installation 4 When prompted to load more HBA drivers insert the driver disk then select Yes To load more HBA driver...

Страница 52: ...installation following the instructions included with your operating system 7 Continue with Managing Your Storage Space on page 60 Installing with VMware Note You will need your VMware Installation C...

Страница 53: ...Type load disk0 aacu ko If the driver fails to load run lsdev and check for the floppy disk drive Then try again with the appropriate device 7 Type boot 8 Complete the FreeBSD installation following t...

Страница 54: ...Installing on Red Hat or SUSE Linux 56 Installing on NetWare 56 Installing on OpenServer 57 Installing on Solaris 57 Installing on UnixWare 58 Installing on VMware 58 Installing on FreeBSD 59 This cha...

Страница 55: ...so that your computer boots from the CD drive For instructions refer to your computer documentation 2 Turn on your computer then insert the RAID Installation CD included in your RAID controller kit 3...

Страница 56: ...rpm Uvh mount point xxx yyy rpm where mount point is the specific mount point on the Linux system xxx is the driver path and yyy rpm is the rpm file 3 Reboot your computer to ensure the driver loaded...

Страница 57: ...OpenServer To install the driver on OpenServer 1 Start your computer then insert the driver disk 2 Begin the driver package installer pkgadd d diskette1 3 At the installer prompt type go 4 Select 1 fo...

Страница 58: ...60 Installing on VMware Note The embedded driver provided by VMware should be suitable for most applications If an updated driver is needed use the following procedure To install the driver on VMware...

Страница 59: ...mount t msdos dev fd0 mnt 3 Copy the driver package to the tmp directory cp mnt aac 02 00 00 x tgz tmp 4 Install the driver package pkg_add tmp aac 02 00 00 x tgz 5 Reboot your computer then remove t...

Страница 60: ...Configuration Utility 62 About the ICP Flash Utility 62 Which Utility Should I Use 62 Once you have installed your ICP RAID controller disk drives or other devices and device driver you can begin to...

Страница 61: ...agent uses less memory than the full application If your storage space includes systems that won t be connected to monitors and therefore won t require the user interface you can choose to run the ag...

Страница 62: ...Utility IFU is a text based DOS utility that you can use to update save or verify your RAID controller s firmware BIOS and Non Volatile Random Access Memory NVRAM Caution Although the IFU contains saf...

Страница 63: ...hapter Troubleshooting Checklist 64 Silencing the Alarm 64 Recovering from a Disk Drive Failure 64 Resetting the Controller 66 This chapter provides basic troubleshooting information and solutions for...

Страница 64: ...ation is set correctly on each SCSI bus Did the driver install correctly If you have external disk drives or other devices are they powered on If you are still unable to resolve a problem you can find...

Страница 65: ...cables disk drives and controllers are properly installed and connected Then if necessary use ICP Storage Manager to rebuild the array For instructions refer to the ICP Storage Manager User s Guide o...

Страница 66: ...on your local hard drive for example C Download Drivers 3 Create a bootable MS DOS floppy disk and copy the IFU exe file to it Copy the first firmware image to the same floppy disk 4 Create additional...

Страница 67: ...SAS Cables Look Like 70 How are Disk Drives Identified in SAS 71 What are the SAS Connection Options 71 How is SAS Different from Parallel SCSI 73 This section provides a basic overview of the main fe...

Страница 68: ...ttach connections or through expander devices SAS cards can typically support up to 128 end devices and can communicate with both SAS and SATA devices You can add 128 end devices or even more with the...

Страница 69: ...evices a link is established from a phy in one port to a phy in the other port As shown in the figure above a wide port can support multiple independent links simultaneously Phys are internal within S...

Страница 70: ...addresses and SAS addresses cannot be modified What s a SAS Connector A SAS or mini SAS connector is the physical plug or receptacle that you see on a SAS device It s what you plug a SAS cable into or...

Страница 71: ...ted directly to a SAS card with SAS or mini SAS cables One disk drive is attached to one SAS mini SAS connector with one SAS mini SAS cable or multiple disk drives are attached to one SAS mini SAS con...

Страница 72: ...ders work refer to the STA Web site at www scsita org You can connect up to 128 SAS ports to an edge expander A single edge expander can therefore support up to 128 SAS addresses You can connect up to...

Страница 73: ...nces between the two interfaces Parallel SCSI Serial Attached SCSI Parallel interface Serial interface Maximum speed 320 MB sec shared by all devices on the bus Maximum speed 300 MB sec per phy when i...

Страница 74: ...1 Selecting the Best RAID Level 82 When you create arrays or logical drives you can assign a RAID level to protect your data Each RAID level offers a unique combination of performance and redundancy R...

Страница 75: ...qual sized sections However RAID 0 arrays do not maintain redundant data so they offer no data protection Compared to an equal sized group of independent disks a RAID 0 array provides improved I O per...

Страница 76: ...nced Arrays A RAID 1 Enhanced RAID 1E array also known as a striped mirror is similar to a RAID 1 array except that data is both mirrored and striped and more disk drives can be included A RAID 1E arr...

Страница 77: ...ive in the array For instance an array with two 250 GB disk drives and two 400 GB disk drives can create two mirrored drive segments of 250 GB for a total of 500 GB for the array as shown in this figu...

Страница 78: ...iped evenly across the disk drives with the stored data Drive segment size is limited to the size of the smallest disk drive in the array For instance an array with two 250 GB disk drives and two 400...

Страница 79: ...t following a disk drive failure A RAID 5EE array protects your data and increases read and write speeds However capacity is reduced by two disk drives worth of space which is for parity data and spar...

Страница 80: ...ata transfer speeds Drive segment size is limited to the size of the smallest disk drive in the array For example three 250 GB disk drives and three 400 GB disk drives comprise two equal sized RAID 5...

Страница 81: ...ay RAID 60 Arrays Similar to a RAID 50 array see page 80 a RAID 60 array also known as dual drive failure protection is built from eight disk drives configured as two or more RAID 6 arrays and stripes...

Страница 82: ...ce depend on the number of drives in the logical drive In general the more drives the better the performance RAID Level Redundancy Disk Drive Usage Read Performance Write Performance Built inHot Spare...

Страница 83: ...Formatting and Verifying Disk Drives 90 Locating Disk Drives 90 Identifying Disk Drives 90 Viewing the Event Log 91 The ICP RAID Configuration utility is a BIOS based utility that you can use to crea...

Страница 84: ...er you install a new controller the BIOS may display a configuration that doesn t match your system s configuration This is normal Navigating the ICP RAID Configuration Utility All the tools within th...

Страница 85: ...ay as its bootable array To make an array bootable 1 Select Manage Arrays from the main ACU menu 2 Select the array that you want to make bootable then press Ctrl B Note You cannot make an array boota...

Страница 86: ...used until the erase is complete Stopping a Secure Erase To stop a secure erase in progress 1 In the main ACU window select Secure Erase 2 Select the disk drive being secure erased then press Ctrl Q T...

Страница 87: ...aced When disabled the array must be rebuilt manually Array Background Consistency Check When enabled the controller constantly verifies a redundant array Note that there may be a significant performa...

Страница 88: ...data transfer rate between the controller and devices The default setting is Auto which allows the SAS card to adjust the data transfer rate as required CRC Checking When enabled determines whether th...

Страница 89: ...e Disconnection When enabled the SCSI device can disconnect from the SCSI channel Default is Yes enabled Initiate Wide Negotiation When enabled the SCSI channel attempts 16 bit data transfer instead o...

Страница 90: ...feature to physically locate a disk drive by blinking the LED To locate a disk drive 1 Start the ICP RAID Configuration utility see page 84 2 Select the controller you want then press Enter 3 Select...

Страница 91: ...expander 0 is connected to phy0 phy 0 within a connector For more information see SAS Expander Connections on page 72 Note Devices other than disk drives CDROM tape drives etc are listed in order afte...

Страница 92: ...is chapter describes the Array Configuration Utility ACU for DOS a text based utility that you can use to create configure and manage arrays A BIOS based ACU is also available See page 84 Note ICP rec...

Страница 93: ...2 Insert a bootable floppy disk and copy the acu exe file to it 3 Continue in one of two ways Work in the ACU using menus see the following section Run the ACU using scripts see page 94 Working in the...

Страница 94: ...ll hot spares assigned to the RAID 10 For more information see Method Keyword on page 98 Switch Description P file Playback Mode The ACU reads the contents of the specified script file and creates arr...

Страница 95: ...s placed in the same location as the ACU executable The ACU supports only a subset of available array types If it encounters an array it can t create a warning displays or is recorded in the log file...

Страница 96: ...d which destroys any data on that disk drive For example Drives 0 0 0 Drives 0 0 0 0 1 0 0 2 0 Keyword Required Description Array Yes Indicates the start of an array definition block No default See pa...

Страница 97: ...ithin the multilevel array InitializeAll Keyword If you want the ACU to initialize all drives connected to the controller and delete any existing arrays before any new arrays are created even those th...

Страница 98: ...rting and completing a Build Verify For example Method Build ReadCache Keyword ReadCache indicates whether the array uses read caching Possible values Yes default Enable read caching No Disable read c...

Страница 99: ...ing is supported for the system Possible values are as follows Yes default Enable the write cache No Disable the write cache Setting an array s WriteCache keyword to Yes might result in data loss or c...

Страница 100: ...nd or keyword in the specified script file 3 Unable to open file 4 Error in the command line parameters You passed an invalid command line switch to the ACU See Running the ACU Using Scripts on page 9...

Страница 101: ...em Type Volume Size 500MB Drives 0 0 0 End Create a 2GB mirror labeled MyMirror Array MyMirror Type RAID1 Size 2GB Use drives 1 and 2 Drives 0 1 0 0 2 0 Disable write cache WriteCache No Assign 1 spar...

Страница 102: ...se drives 0 1 2 Drives 0 0 0 0 1 0 0 2 0 End Sample Script for SATA Controllers This is a sample ACU file that will initialize all disk drives connected to the SATA controller and create a RAID 5 arra...

Страница 103: ...ed DOS utility that you can use to update save or verify the RAID controller s firmware BIOS and NVRAM Caution Although the IFU contains safeguards to prevent you from accidentally damaging your RAID...

Страница 104: ...such as EMM386 SYS and DOS4GW Before You Begin 1 Obtain the firmware see the following section 2 Create a firmware kit on floppy disks see page 105 There are two ways to run the IFU 1 Using the IFU m...

Страница 105: ...eboot to DOS from a bootable MS DOS floppy disk or from a DOS partition on a bootable drive You can use a disk drive connected to the controller you are updating 2 At the DOS command prompt type IFU w...

Страница 106: ...ts you to insert additional floppy disks as needed exits and reports either success or an error message code To update a RAID controller s flash using the command line see page 109 IFU Commands This s...

Страница 107: ...predefined based on the RAID controller type In this example the IFU saves flash contents from RAID controller 0 to a UFI file in the current default drive and directory A IFU SAVE C 0 In this example...

Страница 108: ...e file Build 5748 Controller 0 ICP ICP9087MA ROM Checksum 797B VALID Build 5748 File Checksum 797B VALID Build 5748 Image Compares Correctly Version Displays version information about the flash compon...

Страница 109: ...RAID controller IFU UPDATE C cont_number Where cont_number is the number of the RAID controller whose firmware you are updating For example to upgrade Controller 0 type IFU UPDATE C 0 To update multi...

Страница 110: ...or Specification 113 ICP5045BL LED and I2C Connector Specification 113 ICP5085BL LED and I2C Connector Specification 115 ICP5125BR LED and I2C Connector Specification 117 ICP5165BR LED and I2C Connect...

Страница 111: ...lex 22 28 8022 2 54mm 1x2 RA Header or equivalent LED Mating Cable Connector Molex 50 57 9002 or equivalent J1 ICP9047MA I2C Board Connector Molex 22 43 6030 or equivalent I2C Mating Cable Connector M...

Страница 112: ...supports COMMON ANODE backplane implementations ICP9087MA Activity LED Board Connector Molex 22 28 8022 2 54mm 1x2 RA Header or equivalent LED Mating Cable Connector Molex 50 57 9002 or equivalent J1...

Страница 113: ...L RoHS Kit J10 Pin Number Signal Description 22 55 2161 Pin Number 1 3 3V CONNECTOR J3 PORT0 Anode 2 2 ACT0_7_LED_L 0 CONNECTOR J3 PORT0 Cathode 1 3 3 3V CONNECTOR J3 PORT1 Anode 4 4 ACT0_7_LED_L 1 CO...

Страница 114: ...in Number 9 3 3V CONNECTOR J5 PORT0 Anode 2 10 ACT0_7_LED_L 7 CONNECTOR J5 PORT0 Cathode 1 11 3 3V CONNECTOR J5 PORT1 Anode 4 12 ACT0_7_LED_L 6 CONNECTOR J5 PORT1 Cathode 3 13 3 3V CONNECTOR J5 PORT2...

Страница 115: ...ion SGPIO Description 2251100 R ICP5085BL RoHS Kit J10 Pin Number Signal Description 22 55 2161 Pin Number 1 3 3V CONNECTOR J3 PORT0 Anode 2 2 ACT0_7_LED_L 3 CONNECTOR J3 PORT0 Cathode 1 3 3 3V CONNEC...

Страница 116: ...ectors J3 and J5 SFF 8087 Connector J3 Pin Number Signal Description 2 AGGREGATE4_7_L Aggregate Cathode Connector J5 Ports 0 3 1 3 3V Aggregate Anode Pin Number Signal Description 1 SDA I2C Data Conne...

Страница 117: ...SB5 SDataIn B11 CONTROLLER_TYPEB_BUF SB6 Controller Type SB6 Controller Type A8 BACKPLANE_TYPEB SB7 Backplane Type SB7 Backplane Type 2251300 R ICP5125BR RoHS Kit J10 Pin Number Signal Description 22...

Страница 118: ...43 6030 or equivalent I2C Mating Cable Connector Molex 22 43 3030 or equivalent Pin Number Signal Description 22 55 2081 Pin Number 1 3 3V CONNECTOR J18 PORT0 Anode 2 2 ACT8_15_LED_L 0 CONNECTOR J18...

Страница 119: ...7 internal connectors J3 J5 andJ18 SFF 8087 Connector J3 Pin Number Signal Description 1 SDA_A I2C Data Connector J3 Ports 0 3 2 GND Ground 3 SCL_A I2C Clock Connector J3 Ports 0 3 Pin Number Signal D...

Страница 120: ...plane Type SB7 Backplane Type Pin Number Signal I2C Description SGPIO Description B8 SB0_CONC SB0 2W_SCL SB0 SClock B9 SB1_CONC SB1 2W_SDA SB1 SLoad B10 GND SB2 Ground SB2 Ground A9 GND SB3 Ground SB3...

Страница 121: ...L 7 CONNECTOR J5 PORT3 Cathode 15 Board Pin Number Signal Description 22 55 2161 Pin Number 1 3 3V CONNECTOR J18 PORT0 Anode 2 2 ACT8_15_LED_L 0 CONNECTOR J18 PORT0 Cathode 1 3 3 3V CONNECTOR J18 PORT...

Страница 122: ...of SFF 8087 connector J3 Ports 0 3 ICP5165BR I2C Board Connector Molex 22 43 6030 or equivalent I2C Mating Cable Connector Molex 22 43 3030 or equivalent J8 The following pins are tied to Sideband Si...

Страница 123: ...Data Connector J18 Ports 0 3 2 GND Ground 3 SCL_C I2C Clock Connector J18 Ports 0 3 Pin Number Signal Description 1 SDA_C I2C Data Connector J14 Ports 0 3 2 GND Ground 3 SCL_C I2C Clock Connector J14...

Страница 124: ...SB1 SLoad B10 GND SB2 Ground SB2 Ground A9 GND SB3 Ground SB3 Ground A10 SB4_CONC SB4 Reset SB4 SDataOut A11 SB5_CONC SB5 Backplane Address SB5 SDataIn B11 CONTROLLER_TYPEC_BUF SB6 Controller Type SB6...

Страница 125: ...Number Signal Description 22 552101 Pin Number 1 XDEVLED0 PORT 0 Cathode 2 2 XDEVLED1 PORT 1 Cathode 1 3 XDEVLED2 PORT 2 Cathode 3 4 XDEVLED3 PORT 3 Cathode 4 5 XDEVLED4 PORT 4 Cathode 5 6 XDEVLED5 PO...

Страница 126: ...n 22 552101 Pin Number 1 XDEVLED0 PORT 0 Cathode 2 2 XDEVLED1 PORT 1 Cathode 1 3 XDEVLED2 PORT 2 Cathode 3 4 XDEVLED3 PORT 3 Cathode 4 5 XDEVLED4 PORT 4 Cathode 5 6 XDEVLED5 PORT 5 Cathode 6 7 XDEVLED...

Страница 127: ...nkle strap and ensure that it makes skin contact Connect the equipment end of the strap to an unpainted metal surface on the chassis If a wrist strap is not available ground yourself by touching the m...

Страница 128: ...H Technical Specifications In this appendix Environmental Specifications 129 DC Power Requirements 129 Current Requirements 129...

Страница 129: ...Type Description Requirements PCI PCI X PCIe Ripple and noise 50 mV peak to peak max PCI PCI X DC Voltage 5 V 5 3 3 V 10 PCIe DC Voltage 3 3 V 9 12 V 8 ICP Model Maximum Current A ICP5805BL 1 04 A 3...

Страница 130: ...Check setting 87 Array Configuration Utility See ACU array definition block End keyword 97 HotspareDrives keyword 97 array migration 16 Array based BBS Support setting 87 arrays creating ACU 43 84 cr...

Страница 131: ...tions 38 71 disk drives 31 cables 32 connecting to SAS controllers 38 connecting to SATA controllers 40 connecting to SCSI controllers 40 connections 91 external 41 failure recovery multiple arrays 65...

Страница 132: ...er 54 to 58 to 59 driver and FreeBSD 53 driver and Linux 49 50 driver and NetWare 50 driver and OpenServer 51 driver and operating system 35 47 53 driver and UnixWare 52 driver and VMWare 52 driver an...

Страница 133: ...nders 72 link speed 68 links 69 narrow connectors 70 narrow ports 70 phys 69 ports 69 70 SAS address 70 SAS cards 68 SAS devices 68 SAS domain 72 terminology 68 transceivers 69 wide connectors 70 wide...

Страница 134: ...USE driver installation 56 SUSE installation 50 switches in ACU for DOS 94 system requirements 14 T technical specifications 128 Technical Support Identification TSID number 3 terminology 12 SAS 68 to...

Страница 135: ...bH Konrad Zuse Str 9 74172 Neckarsulm Germany 2007 Adaptec Inc All rights reserved Adaptec and the Adaptec logo are trademarks of Adaptec Inc which may be registered in some jurisdictions Part Number...

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