Fujitsu Siemens Computers MegaRAID 320 User Manual Download

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User’s Guide

reliability

English

MegaRAID

320

Storage Adapters

Summary of Contents for MegaRAID 320

Page 1: ...User s Guide reliability English 2 MegaRAID 320 Storage Adapters ...

Page 2: ...en the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Shielded cables for SCSI connection external to the cabinet are used in the compliance testing of this Product LSI Logic is not responsible for any radio or television interference caused by unau...

Page 3: ...nges to any products herein at any time without notice LSI Logic does not assume any responsibility or liability arising out of the application or use of any product described herein except as expressly agreed to in writing by LSI Logic nor does the purchase or use of a product from LSI Logic convey a license under any patent rights copyrights trademark rights or any other of the intellectual prop...

Page 5: ...el Number Series 518 MegaRAID 320 2X PCI SCSI Disk Array Controller Model Number Series 532 MegaRAID 320 4X PCI SCSI Disk Array Controller Model Number Series 531 To obtain an overview of RAID see the LSI Logic RAID Primer available for download from the LSI Logic web site For information about how to configure the storage adapters and for an overview of the software drivers see the MegaRAID Softw...

Page 6: ...lement clustering to enable two independent servers to access the same shared data storage Appendix A Glossary of Terms and Abbreviations lists and explains the terms and abbreviations used in this manual Related Publications LSI Logic RAID Primer LSI Logic Document No DB09 000123 00 available for download from the LSI Logic web site MegaRAID Software User s Guide LSI Logic Document No DB15 000269...

Page 7: ...r To help prevent electric shock plug the computer and peripheral power cables into properly grounded power sources These cables are equipped with 3 prong plugs to ensure proper grounding Do not use adapter plugs or remove the grounding prong from a cable If you must use an extension cable use a 3 wire cable with properly grounded plugs To help protect your computer system from sudden transient in...

Page 8: ...s apart keep them evenly aligned to avoid bending any connector pins Also before you connect a cable make sure both connectors are correctly oriented and aligned Handle components and cards with care Don t touch the components or contacts on a card Hold a card by its edges or by its metal mounting bracket Hold a component such as a microprocessor chip by its edges not by its pins Protecting Agains...

Page 9: ... packing material until you are ready to install the component in your computer Just before unwrapping the antistatic packaging be sure to discharge static electricity from your body When transporting a sensitive component first place it in an antistatic container or packaging Handle all sensitive components in a static safe area If possible use antistatic floor pads and workbench pads ...

Page 11: ... Quick Installation 2 2 2 3 Detailed Installation 2 2 2 4 After You Have Installed the Storage Adapter 2 8 Chapter 3 MegaRAID 320 Storage Adapter Characteristics 3 1 The MegaRAID 320 Storage Adapter Family 3 1 3 1 1 Single Channel Storage Adapter 3 2 3 1 2 Dual Channel Storage Adapters 3 4 3 1 3 Quad Channel Storage Adapter 3 7 3 2 MegaRAID 320 Storage Adapter Characteristics 3 10 3 3 Technical Sp...

Page 12: ...ork Adapter 4 8 4 4 4 Setting Up the First Node in Your Cluster 4 9 4 4 5 Configuring the Public Network Adapter 4 10 4 4 6 Verifying Connectivity and Name Resolution 4 11 4 4 7 Verifying Domain Membership 4 12 4 4 8 Setting Up a Cluster User Account 4 12 4 4 9 Setting Up Shared Disks 4 13 4 4 10 Configuring Shared Disks 4 14 4 4 11 Assigning Drive Letters 4 15 4 4 12 Verifying Disk Access and Fun...

Page 13: ...l rights reserved Figures 2 1 Inserting the MegaRAID 320 Card in a PCI Slot 2 4 2 2 Terminating an Internal SCSI Disk Array 2 7 3 1 MegaRAID 320 1 Layout 3 2 3 2 MegaRAID 320 2 Layout 3 4 3 3 MegaRAID 320 2X Layout 3 6 3 4 MegaRAID 320 4X Layout 3 8 ...

Page 15: ...rs 3 2 3 2 MegaRAID 320 2 Headers and Connectors 3 4 3 3 MegaRAID 320 2X Headers and Connectors 3 6 3 4 MegaRAID 320 4X Headers and Connectors 3 8 3 5 Storage Adapter Characteristics 3 10 3 6 Storage Adapter Specifications 3 11 3 7 Array Performance Features 3 13 3 8 MegaRAID 320 Fault Tolerance Features 3 13 3 9 Maximum Power Requirements 3 14 4 1 Nodes and Storage Devices 4 6 ...

Page 17: ... RAID control capabilities MegaRAID 320 storage adapters provide reliability high performance and fault tolerant disk subsystem management They are an ideal RAID solution for the internal storage of workgroup departmental and enterprise systems MegaRAID 320 storage adapters offer a cost effective way to implement RAID in a server MegaRAID 320 storage adapters are available with one two or four SCS...

Page 18: ... install the MegaRAID 320 storage adapters in PCI X computer systems with a standard bracket type With these adapters in your PCI or PCI X system you can connect SCSI devices over a SCSI bus For Ultra320 SCSI performance you must connect only LVD devices to the bus Do not mix SE with LVD devices or the bus speed will be limited to the slower SE Ultra SCSI SCSI data transfer rates Do not connect a ...

Page 19: ...rts up to 256 Mbytes of SDRAM a 32 64 128 or 256 Mbyte DIMM can be installed MegaRAID 320 2X and 4X support up to 1 Gbyte of double data rate DDR SDRAM a 32 64 128 256 or 512 Mbyte or 1 Gbyte DIMM can be installed MegaRAID 320 2 2X and 4X support a 64 bit PCI host interface note that the 2X and 4X are PCI X controllers MegaRAID 320 1 has one internal and one external SCSI connector MegaRAID 320 2 ...

Page 20: ... subsections describe the hardware configuration and configuration on disk for the MegaRAID 320 storage adapters 1 3 1 Storage Adapter Configurations Table 1 1 compares the configurations for the MegaRAID 320 1 2 2X and 4X storage adapters Table 1 1 MegaRAID 320 Storage Adapter Comparisons MegaRAID 320 1 MegaRAID 320 2 MegaRAID 320 2X MegaRAID 320 4X RAID Levels 0 1 5 10 50 0 1 5 10 50 0 1 5 10 50...

Page 21: ...er controller Up to 40 logical drives per controller Up to 40 logical drives per controller Up to 40 logical drives per controller or per logical array Maximum of MegaRAID 320 Storage Adapters per System 12 12 12 12 Online Capacity Expansion Yes Yes Yes Yes Dedicated and Pool Hot Spare Yes Yes Yes Yes Hot Swap Devices Supported Yes Yes Yes Yes Non Disk Devices Supported Yes Yes Yes Yes Mixed Capac...

Page 22: ...e storage adapter and the SCSI connectors to different connectors on the new storage adapter It works only if you make one change at a time 1 3 3 Drive Roaming The MegaRAID 320 storage adapters support drive roaming across channels on the same storage adapter Drive roaming lets a MegaRAID storage adapter detect the actual RAID configuration maintaining the integrity of the data on each disk drive ...

Page 23: ...Installation page 2 2 Section 2 4 After You Have Installed the Storage Adapter page 2 8 2 1 Requirements The following items are required to install a MegaRAID 320 storage adapter A MegaRAID 320 1 2 2X or 4X storage adapter A host computer with an available 32 or 64 bit 3 3 V PCI or PCI X expansion slot The Universal Driver Suite CD The necessary internal and or external SCSI cables Ultra Ultra2 U...

Page 24: ...20 storage adapter in the server connect SCSI devices to it and set termination correctly on the SCSI channel s Ensure that the SCSI cables you use conform to all SCSI specifications Step 5 Perform a safety check Ensure that all cables are properly attached Ensure that the MegaRAID 320 storage adapter is properly installed Close the cabinet of the host system Step 6 Turn power on after completing ...

Page 25: ...tep 3 Check the Jumpers Ensure that the jumper settings on the your storage adapter are correct See Chapter 3 MegaRAID 320 Storage Adapter Characteristics for diagrams of the storage adapters with their jumpers and connectors Step 4 Install the MegaRAID 320 Storage Adapter Select a 3 3 V PCI or PCI X slot and align the storage adapter PCI bus connector to the slot Press down gently but firmly to e...

Page 26: ...I devices Each device in a channel must have a unique TID Provide unique TIDs for non disk devices CD ROM or tapes regardless of the channel where they are connected The MegaRAID 320 storage adapter automatically occupies TID 7 which is the highest priority The arbitration priority for a SCSI device depends on its TID Table 2 1 Target ID s Priority Highest Lowest TID 7 6 5 2 1 0 15 14 9 8 Bracket ...

Page 27: ...potential for problems Use cables no longer than 12 meters for Ultra160 and Ultra320 devices For SE SCSI devices use the shortest SCSI cables no longer than 3 meters for Fast SCSI no longer than 1 5 meters for an 8 drive Ultra SCSI system and no longer than 3 meters for a 6 drive Ultra SCSI system Use active termination Avoid clustering the cable nodes The cable stub length must be no greater than...

Page 28: ...u can then connect SCSI disk drives to the connectors between the two ends of the cable If necessary disable termination on the SCSI devices This is not necessary for Ultra320 and Ultra160 SCSI drives Set the termination so that SCSI termination and TermPWR are intact when any disk drive is removed from a SCSI channel as shown in Figure 2 2 ...

Page 29: ...nd reconnect the AC power cords Turn power on to the host computer Ensure that the SCSI devices are powered up at the same time as or before the host computer If the computer is powered up before a SCSI device the device might not be recognized During boot a BIOS message appears Terminator ID2 No Termination ID0 Boot Drive No Termination ID1 No Termination MegaRAID 320 SCSI ID 7 Host Computer ...

Page 30: ...SDRAM size The numbering of the controllers follows the PCI slot scanning order used by the host motherboard If you want to run the MegaRAID Configuration utility or the WebBIOS utility at this point press the appropriate keys when this message appears Press CTRL M to run MegaRAID Configuration Utility or Press CTRL H for WebBIOS 2 4 After You Have Installed the Storage Adapter After storage adapt...

Page 31: ...3 10 Section 3 3 Technical Specifications page 3 10 3 1 The MegaRAID 320 Storage Adapter Family PCI is a high speed standard local bus for interfacing I O components to the processor and memory subsystems in a high end PC The component height on the top and bottom of the Ultra320 SCSI host adapters follow the PCI Local Bus Specification Revision 2 2 and PCI X Addendum to the PCI Local Bus Specific...

Page 32: ...ptional Backup Battery Unit Connector Internal High Density 68 Pin SCSI Connector External Very High Density 68 Pin SCSI Connector J1 J8 Table 3 1 MegaRAID 320 1 Headers and Connectors Connector Description Type Comments J1 Internal SCSI Connector 68 pin connector Internal high density SCSI bus connector J4 Onboard BIOS Enable 2 pin header No jumper BIOS enabled default Jumpered BIOS disabled J5 S...

Page 33: ...ation power enabled default do not change J10 SCSI Bus Termination Enable 3 pin header Jumper on pins 1 2 Software uses drive detection to control SCSI termination Jumper on pins 2 3 Onboard SCSI termination disabled No jumper Onboard SCSI termination enabled default do not change Table 3 1 MegaRAID 320 1 Headers and Connectors Cont Connector Description Type Comments ...

Page 34: ...gure 3 3 and Table 3 3 for information about the important connectors and headers on the MegaRAID 320 2X storage adapter Figure 3 2 MegaRAID 320 2 Layout Table 3 2 MegaRAID 320 2 Headers and Connectors Connector Description Type Comments J2 SCSI Activity LED 4 pin header Connector for LED on enclosure to indicate data transfers Optional J4 External Very High Density 68 Pin SCSI Connector External ...

Page 35: ...l SCSI Channel 0 Connector 68 pin connector Internal high density SCSI bus connector J8 Internal SCSI Channel 1 Connector 68 pin connector J9 External SCSI Channel 0 Connector 68 pin connector External very high density SCSI bus connector J10 Battery connector 3 pin header Connector for an optional battery pack Pin 1 BATT Terminal black wire Pin 2 Thermistor white wire Pin 3 BATT Terminal red wire...

Page 36: ...disabled No jumper Onboard SCSI termination enabled J2 Termination Enable Channel 1 3 pin header J5 Internal SCSI Channel 0 Connector 68 pin connector Internal high density SCSI bus connector J6 Internal SCSI Channel 1 Connector 68 pin connector J7 External SCSI Channel 0 Connector 68 pin connector External very high density SCSI bus connector J2 J1 J17 External Very High Density 68 pin SCSI Conne...

Page 37: ...optional back up battery pack J13 SCSI Activity LED 2 pin header Connector for enclosure LED to indicate data transfers Connection is optional J14 External SCSI Channel 1 Connector 68 pin connector External very high density SCSI bus connector J17 Termination Power Enable Channel 0 2 pin header Jumpered MegaRAID 320 2X supplies termination power No jumper SCSI bus provides termination power J18 Te...

Page 38: ...xternal SCSI Channel 2 3 connectors side by side 68 pin connector External very high density SCSI bus connectors J13 Termination Enable Channel 0 3 pin header No jumper Software uses drive detection to control SCSI termination default do not change Jumper on pins 2 3 Onboard SCSI termination disabled Jumper on pins 1 2 termination is controlled through port address 0xE007 0000 J6 Termination Enabl...

Page 39: ...oard BIOS Enable 2 pin header When open optional system BIOS is enabled when closed it is disabled Status of this jumper can be read through bit 0 at local CPU address 0x9F84 0000 J4 DDR DIMM Socket 184 pin header Socket for mounting DDR SDRAM DIMM The MegaRAID 320 4X supports the following sizes of SDRAM 32 64 128 256 and 512 Mbytes and 1 Gbyte J17 Write Pending Indicator Dirty Cache LED 2 pin he...

Page 40: ...sceptibility to radio frequency energy and the effects of electrostatic discharge The storage adapters carry the CE mark C Tick mark FCC Self Certification logo Canadian Compliance Statement Korean MIC Taiwan BSMI and Japan VCCI and they meet the requirements of CISPR Class B 3 3 1 Storage Adapter Specifications Table 3 6 lists the specifications for the MegaRAID 320 1 2 2X and 4X storage adapters...

Page 41: ...only 3 pin RS232C compatible connector for manufacturing use only 3 pin RS232C compatible connector for manufacturing use only 3 pin RS232C compatible connector for manufacturing use only SCSI Controller s One LSI53C1020 Single SCSI controller One LSI53C1030 Dual SCSI controller One LSI53C1030 Dual SCSI controller Two LSI53C1030 Dual SCSI controllers SCSI Connectors One 68 pin internal high densit...

Page 42: ...32 64 128 or 256 Mbyte Yes 32 64 128 256 or 512 Mbyte or 1 Gbyte Yes 32 64 128 256 or 512 Mbyte or 1 Gbyte Size of Flash ROM for Firmware 1 Mbyte 8 flash ROM 1 Mbyte 8 flash ROM 1 Mbyte 8 flash ROM 1 Mbyte 8 flash ROM Nonvolatile Random Access Memory RAM 32 Kbyte 8 for storing RAID configuration 32 Kbyte 8 for storing RAID configuration 32 Kbyte 8 for storing RAID configuration 32 Kbyte 8 for stor...

Page 43: ... Mbytes in 64 Kbyte stripes 6 4 Mbytes in 64 Kbyte stripes 6 4 Mbytes in 64 Kbyte stripes 6 4 Mbytes in 64 Kbyte stripes Maximum Queue Tags per Drive As many as the drive can accept As many as the drive can accept As many as the drive can accept As many as the drive can accept Stripe Sizes 2 4 8 16 32 64 or 128 Kbyte 2 4 8 16 32 64 or 128 Kbyte 2 4 8 16 32 64 or 128 Kbyte 2 4 8 16 32 64 or 128 Kby...

Page 44: ...re Detection Automatic Automatic Automatic Automatic Drive Rebuild Using Hot Spares Automatic Automatic Automatic Automatic Parity Generation and Checking Yes Yes Yes Yes 1 The Self Monitoring Analysis and Reporting Technology SMART detects up to 70 percent of all predictable disk drive failures SMART also monitors the internal performance of all motors heads and drive electronics Table 3 8 MegaRA...

Page 45: ...rs define the storage and transit environment for the MegaRAID 320 storage adapter Temperature range 40 C to 105 C dry bulb Relative humidity range 5 to 90 noncondensing 3 3 6 Safety Characteristics All MegaRAID 320 storage adapters meet or exceed the requirements of UL flammability rating 94 V0 Each bare board is also marked with the supplier s name or trademark type and UL flammability rating Si...

Page 47: ...0 2 2X and 4X storage adapters support clustering the MegaRAID 320 1 does not 4 1 Overview A cluster is a grouping of two independent servers that can access the same shared data storage and provide services to a common set of clients servers connected to common I O buses and a common network for client access Logically a cluster is a single management unit Any server can provide any available ser...

Page 48: ... Ctrl M at BIOS initialization to configure the options in steps 5 through 11 Do not attach the disks 5 Set the storage adapter to Cluster Mode in the Objects Adapter Cluster Mode menu 6 Disable the BIOS in the Objects Adapter Enable Disable BIOS menu 7 Change the initiator ID in the Objects Adapter Initiator ID menu 8 Power down the first server 9 Attach the storage adapter to the shared array 10...

Page 49: ...e the driver under Microsoft Windows 2000 Advanced Server Note that when the storage adapter is added after a Windows 2000 Advanced Server installation the operating system detects it 1 When the Found New Hardware Wizard screen displays the detected hardware device click on Next 2 When the next screen appears select Search for a suitable driver and click on Next The Locate Driver Files screen appe...

Page 50: ...the final screen click on Finish to complete the installation 13 Repeat the process on the peer system 4 3 2 Network Requirements The network requirements for clustering are A unique NetBIOS cluster name Five unique static IP addresses Two addresses are for the network adapters on the internal network Two addresses are for the network adapters on the external network One address is for the cluster...

Page 51: ...on Each SCSI device must have a unique SCSI identification number assigned to it and each device must be terminated properly See the storage enclosure manual for information about installing and terminating SCSI devices Configure all shared disks as basic not dynamic Format all partitions on the disks as NTFS It is best to use fault tolerant RAID configurations for all disks This includes RAID lev...

Page 52: ...trative permissions on each node Each node must be a member server or must be a domain controller inside the same domain A mix of domain controllers and member servers in a cluster is not acceptable Table 4 1 Nodes and Storage Devices Step Node 1 Node 2 Storage Comments Set Up Networks On On Off Ensure that power to all storage devices on the shared bus is turned off Power on all nodes Set up Shar...

Page 53: ...at least two network card adapters for each cluster node One network card adapter card is used to access the public network The second network card adapter is used to access the cluster nodes The network card adapter used to access the cluster nodes establishes the following Node to node communications Cluster status signals Cluster Management Ensure that all the network connections are correct Ne...

Page 54: ... Cluster Service installation However if you install Cluster Service on both nodes and both nodes are powered on you can add the adapter as a cluster resource and configure it properly for the cluster node network in the Cluster Administrator mode 4 4 3 Configuring the Cluster Node Network Adapter Note The wiring determines which network adapter is private and which is public For this chapter the ...

Page 55: ...nnections window The new connection names automatically replicate to other cluster servers as the servers are brought online 4 4 4 Setting Up the First Node in Your Cluster To set up the first node in your cluster 1 Right click on My Network Places then click on Properties 2 Right click the Private Connection icon 3 Click on Status The Private Connection Status window shows the connection status a...

Page 56: ...twork 15 Type in the subnet mask for the network 16 Click the Advanced radio button then select the WINS tab 17 Select Disable NetBIOS over TCP IP 18 Click OK to return to the previous menu Perform this step for the private network adapter only 4 4 5 Configuring the Public Network Adapter Note It is strongly recommended that you use static IP addresses for all network adapters in the cluster This ...

Page 57: ...OK 5 Type ipconfig all and press Enter IP information is displayed for all network adapters in the machine 6 If you do not already have the command prompt on your screen click on Start 7 Click on Run 8 In the text box type cmd 9 Click on OK 10 Type ping ipaddress where ipaddress is the IP address for the corresponding network adapter in the other node For example assume that the IP addresses are s...

Page 58: ...onfigure them as either member servers or domain controllers If you configure one node as a domain controller configure all other nodes as domain controllers in the same domain 4 4 8 Setting Up a Cluster User Account The Cluster Service requires a domain user account under which the Cluster Service can run Create the user account before installing the Cluster Service Setup requires a user name and...

Page 59: ... to a Group 14 Click on Administrators and click on OK This gives the new user account administrative privileges on this computer 15 Close the Active Directory Users and Computers snap in 4 4 9 Setting Up Shared Disks Warning Ensure that Windows 2000 Advanced Server or Windows 2000 Datacenter Server and the Cluster Service are installed and running on one node before you start an operating system ...

Page 60: ... on My Computer 2 Click on Manage then click on Storage 3 Double click on Disk Management 4 Ensure that all shared disks are formatted as NTFS and are designated as Basic If you connect a new drive the Write Signature and Upgrade Disk Wizard starts automatically If this occurs click on Next to go through the wizard The wizard sets the disk to dynamic but you can uncheck it at this point to set it ...

Page 61: ...ht click on the desired partition and select Change Drive Letter and Path 2 Select a new drive letter 3 Repeat steps 1 and 2 for each shared disk 4 Close the Computer Management window 4 4 12 Verifying Disk Access and Functionality To verify disk access and functionality 1 Click on Start 2 Click on Programs Click on Accessories then click on Notepad 3 Type some words into Notepad and use the File ...

Page 62: ... that all other nodes are either powered down or stopped and that all shared storage devices are powered on To create the cluster you must provide the cluster information The Cluster Configuration Wizard lets you input this information To use the Wizard 1 Click on Start 2 Click on Settings then click on Control Panel 3 Double click on Add Remove Programs 4 Double click on Add Remove Windows Compon...

Page 63: ...ster 10 Select the first node in the cluster as shown below and then click on Next 11 Enter a name for the cluster up to 15 characters and click on Next In our example the cluster is named ClusterOne 12 Type the user name of the Cluster Service account that you created during the pre installation In our example the user name is cluster Do not enter a password 13 Type the domain name then click on ...

Page 64: ... Configuring Cluster Disks The Windows 2000 Managed Disks displays all SCSI disks as shown on the screen below It displays SCSI disks that do not reside on the same bus as the system disk Because of this a node that has multiple SCSI buses lists SCSI disks that are not to be used as shared storage You must remove any SCSI disks that are internal to the node and not to be shared storage ...

Page 65: ...ixed network for both private and public communications Verify that at least two networks are used for cluster communication Using a single network for node to node communication creates a potential single point of failure We recommend that you use multiple networks with at least one network configured as a private link between nodes and other connections through a public network If you use more t...

Page 66: ...onfiguration Wizard presents these networks can vary In this example the public network is presented first To configure the clustered disks 1 The Add or Remove Managed Disks dialog box specifies disks on the shared SCSI bus that will be used by Cluster Service Add or remove disks as necessary then click on Next The following screen displays ...

Page 67: ...blic network 4 Check the box Enable this network for cluster use 5 Select the option All communications mixed network as shown below and click on Next The next dialog box configures the private network Make sure that the network name and IP address correspond to the network interface used for the private network 6 Check the box Enable this network for cluster use 7 Select the option Internal clust...

Page 68: ...onnection represents a direct connection between nodes it remains at the top of the list In normal operation this connection is used for cluster communication In case of the Private Cluster Connection failure Cluster Service automatically switches to the next network on the list in this case Public Cluster Connection 8 Verify that the first connection in the list is the Private Cluster Connection ...

Page 69: ...ss and Subnet mask for your network then click on Next The Cluster Service Configuration Wizard shown below automatically associates the cluster IP address with one of the public or mixed networks It uses the subnet mask to select the correct network 10 Click Finish to complete the cluster configuration on the first node ...

Page 70: ...vice Setup Wizard completes the setup process for the first node by copying the files needed to complete the installation of Cluster Service After the files are copied the Cluster Service registry entries are created the log files on the quorum resource are created and the Cluster Service is started on the first node ...

Page 71: ... Cluster Administrator snap in to validate the Cluster Service installation on the first node To validate the cluster installation 1 Click on Start 2 Click on Programs 3 Click on Administrative Tools 4 Click on Cluster Administrator The Cluster Administrator screen is displayed If your snap in window is similar to the one shown in the screen your Cluster Service was successfully installed on the f...

Page 72: ...ter dialog box select The second or next node in the cluster then click Next 2 Enter the cluster name that was previously created in this example MyCluster and click Next 3 Leave Connect to cluster as unchecked The Cluster Service Configuration Wizard automatically supplies the name of the user account selected when you installed the first node Always use the same account you used when you set up ...

Page 73: ...luster Administrator snap in This completes installing Cluster Service on all nodes The server cluster is fully operational Now you can install cluster resources such as file shares printer spoolers cluster aware services like IIS Message Queuing Distributed Transaction Coordinator DHCP WINS or cluster aware applications like Exchange or SQL Server 4 5 Installing SCSI Drives This information is pr...

Page 74: ...figuring the SCSI Devices Each device on the shared SCSI bus must have a unique SCSI ID Since most SCSI storage adapters default to SCSI ID 7 part of configuring the shared SCSI bus is to change the SCSI ID on one storage adapter to a different SCSI ID such as SCSI ID 6 If more than one disk is to be on the shared SCSI bus each disk must also have a unique SCSI ID Some SCSI storage adapters reset ...

Page 75: ...mputer monitor keyboard and peripheral devices that make up a computer system or the software settings that allow the hardware components to communicate with each other Device Driver A program that allows a microprocessor through the operating system to direct the operation of a peripheral device Differential SCSI A hardware configuration for connecting SCSI devices It uses a pair of lines for eac...

Page 76: ... NonVolatile Random Access Memory Actually an EEPROM Electronically Erasable Read Only Memory chip used to store configuration information See EEPROM PCI and PCI X Peripheral Component Interconnect A high performance local bus specification that allows connection of devices directly to computer memory The PCI Local Bus allows transparent upgrades from 32 bit data path at 33 MHz to 64 bit data path...

Page 77: ...Logic to improve data integrity data transfer rates and noise immunity through the use of active negation and input signal filtering Ultra SCSI A standard for SCSI data transfers It allows a transfer rate of up to 20 Mbytes s over an 8 bit SCSI bus and up to 40 Mbytes s over a 16 bit SCSI bus Ultra2 SCSI A standard for SCSI data transfers It allows a transfer rate of up to 40 Mbytes s over an 8 bi...

Page 79: ...tsu com Copyright Fujitsu Technology Solutions 2009 Hinweise zum vorliegenden Dokument Zum 1 April 2009 ist Fujitsu Siemens Computers in den alleinigen Besitz von Fujitsu übergegangen Diese neue Tochtergesellschaft von Fujitsu trägt seit dem den Namen Fujitsu Technology Solutions Das vorliegende Dokument aus dem Dokumentenarchiv bezieht sich auf eine bereits vor längerer Zeit freigegebene oder nic...

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