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Manual No. 771929

1-1

Chapter 1

Introduction

Overview

This manual provides information on the following:

• How to install and use the Mylex Disk Array Controller Software Kit

operating system software drivers and utilities for Mylex Disk Array
Controllers

• How to install the Global Array Manager Server software for several

supported operating systems.

Disk Array Controller Operating System Driver and Utility
Installation Diskettes and CD-ROM

Mylex Disk Array Controller Operating System Drivers and Utilities in this
Software Kit v2.01 are delivered on a CD-ROM and the necessary diskettes.
Each diskette is used to install drivers and utilities to support one or more
network operating systems. The table on the next page summarizes the
contents of the installation diskettes (Table 1-1):

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...
11
12
13
14
15
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Содержание Disk Array controller Software Kit 2.01

Страница 1: ...Disk Array Controller Software Kit Version 2 01 Installation Guide and User Manual Operating System Drivers Global Array Manager 2 21 Server Module Software P N 771929 09...

Страница 2: ......

Страница 3: ...l contents of this manual are copyrighted by Mylex Corporation The information contained herein is the exclusive property of Mylex Corporation and shall not be copied transferred photocopied translate...

Страница 4: ...n has been advised of the possibility of such damages Any questions or comments regarding this document or its contents should be addressed to Mylex Corporation at the address shown on the cover The f...

Страница 5: ...Array Manager Client manual and the RAID EzAssist Configuration Utility User Reference Guide Conventions Throughout the manual the following conventions are used to describe user interaction with the...

Страница 6: ......

Страница 7: ...er Driver for NetWare 4 11 4 2 2 2 Installing the Mylex Disk Array Controller as the Primary NetWare 4 11 4 2 Controller 2 2 Installing the Mylex Disk Array Controller into an Existing NetWare 4 11 4...

Страница 8: ...Global Array Manager Server 3 12 File List 3 12 Beginning the Installation and Selecting Components 3 13 Global Array Manager Server Installation 3 18 Verifying Correct Server Software Installation 3...

Страница 9: ...Installing DAC960SH 4 18 DAC960SH 4 18 Chapter 5 UnixWare Overview 5 1 Special Notes 5 2 Mylex Disk Array Controller Driver for UnixWare 5 3 Creating a Driver Diskette for UnixWare 5 3 Installing the...

Страница 10: ...ation for SCO UNIX A 4 Install the SNMP Agent A 4 MIB Compilation and Definition File Creation A 5 MYLEXRAIDMIB Object Definitions A 6 Traps A 6 Controller Information Group A 9 Logical Drive Informat...

Страница 11: ...C 3 Running RAIDBLD C 5 Appendix D External RAID Support Enabling External RAID Support Enabling Overview D 1 GAMCONFG Command Line D 1 Enabling External RAID Support GAMCONFG D 2 GAMCONFG Command Li...

Страница 12: ...xii Disk Array Controller Software Kit User s Manual...

Страница 13: ...Server software for several supported operating systems Disk Array Controller Operating System Driver and Utility Installation Diskettes and CD ROM Mylex Disk Array Controller Operating System Driver...

Страница 14: ...IX or UNIXWARE you will need to create a diskette by downloading the driver files from the CD ROM to a new diskette Diskette Format Supported Operating Systems and Versions File list DOS Windows NT 4...

Страница 15: ...n CD ROM Table 1 2 Table 1 2 Global Array Manager Server Files on CD ROM Network Operating System Arrangement of Files Supported OS Version s File list NetWare Server Files NetWare Driver Files 4 11 4...

Страница 16: ...diskette Network Operating System Arrangement of Files Supported OS Version s File list Windows NT Server Files Windows NT Driver Files 4 0 _INST32I EX_ _ISDEL EXE _SETUP DLL _SETUP LIB DACADM EXE DAC...

Страница 17: ...ne monitoring of performance and fault information This is useful if a management package is already in use Support for these protocols includes read only functions Write functions are only available...

Страница 18: ...repare a DOS bootable floppy disk to be able to perform certain procedures described in this manual Before starting be sure to read through all applicable instructions to determine the specific requir...

Страница 19: ...UNIX A server running SCO UNIX version 5 x 2 MB of free hard disk space Properly installed and configured Mylex Disk Array Controller with the appropriate SCO UNIX drivers Optional If SNMP participat...

Страница 20: ...Requirements 1 8 Disk Array Controller Software Kit User s Manual...

Страница 21: ...iguration must be properly completed before proceeding with the NetWare driver installation These basic installation procedures follow the Novell Installation manual with only the few minor difference...

Страница 22: ...etWare 4 11 4 2 Drivers NetWare version 4 11 4 2 is available on CD ROM Drivers provided in the DOS subdirectory of the Software Kit distribution diskette packaged with the Mylex Disk Array Controller...

Страница 23: ...the NW subdirectory of the DOS Formatted NT NW Drivers Software Kit distribution diskette to SYS SYSTEM of the NetWare 4 11 4 2 server Installing Peripherals Under NetWare 4 11 4 2 Non disk periphera...

Страница 24: ...dm load tsa410 load tapedai scan for new devices load sbackup Except for the mdac ham driver CDM or NLM files are supplied by Novell Refer to the Novell documentation for instructions on running Sback...

Страница 25: ...menu 3 Choose Configure disk and storage device drivers in the Driver Options menu 4 Choose Select an additional driver in the Additional Driver Actions menu NetWare scans for controllers that do not...

Страница 26: ...e old driver will be saved NetWare copies the file 14 What you just backed up was the old or existing DSK file Repeat Steps 12 and 13 for the DDI file 15 Select No to decline selection of an additiona...

Страница 27: ...w assumes that the CD ROM drivers are available 1 Boot the system from a newly created DOS boot drive and then create or edit the CONFIG SYS and AUTOEXEC BAT files to include the drivers required for...

Страница 28: ...propriate location for the new drivers e g floppy etc Press Return MDAC HAM will be added from Software Kit 2 01 6 Return to the driver summary by pressing the arrow keys and select the option to cont...

Страница 29: ...t NWASPI CDM applications such as GAM 1 The appropriate drivers should be loaded before trying to access the non disk devices For example to use NetWare s Sbackup utility do the following load mdac ha...

Страница 30: ...Driver Options in the Installation Options menu 3 Copy NWASPI CDM for GAM support from the Novell distribution CD ROM Be sure you are in this directory DRIVERS STORAGE and copy NWASPI CDM to this dire...

Страница 31: ...ntroller HAM Driver 12 Select Yes at the confirmation box to install the driver 13 Press Enter to select the default server boot path 14 Select No to save a backup of the old or existing driver 15 Sel...

Страница 32: ...various tools for managing and maintaining a disk array For more details see System Administration DACADM Utility for NetWare 4 11 4 2 and 5 0 on page 2 19 m Caution These utilities can change the st...

Страница 33: ...nd and press Enter to run the installation Volume Label gam netware install Note Do not type any extension Type only install Replace Volume Label with the actual volume label of the Software Kit distr...

Страница 34: ...OEXEC NCF Refer to Appendix C RAID Fault Management for information If you will be using drives from more than one vendor in the same RAID Group refer to Appendix E The MYLEXDRV SIZ File for informati...

Страница 35: ...module is loaded modules Check Is the Ethernet connection good Check Is TCP IP set up correctly Try Ping to find the server Problem Global Array Manager Server will not load Check Is the installation...

Страница 36: ...r when the NetWare server is restarted after installation of Global Array Manager This capability will be available because the following two files will be automatically copied into AUTOEXEC NCF at th...

Страница 37: ...rs Dacmon will show a separate numbered screen for each controller indicated as DACMON1 DACMON2 etc 1 To load the monitor utility at the server console type load dacmon The loading process begins and...

Страница 38: ...etter S represents a standby device C letter C represents a CD ROM drive T letter T represents a tape drive O letter O represents other types of devices The monitor utility keeps track of four types o...

Страница 39: ...Utility The Dacadm utility is copied to disk when GAM Server is installed 1 To load the main DAC System Administration utility at the server console type load dacadm When loading module loading messag...

Страница 40: ...he title bar Drive Information This selection is used to identify a device its manufacturer its model number and its capacity It also is used to identify the state of the device as well as the type an...

Страница 41: ...tion for other types of SCSI devices The controller automatically recovers from the following errors Parity error SCSI bus parity errors during transfer Soft error Check condition data errors from the...

Страница 42: ...selection to change the priority that the controller allocates to the rebuild process To rebuild a device perform the following steps 1 Select the Rebuild option from the main Selection Menu and press...

Страница 43: ...mes are possible from a Rebuild a Rebuild completed successfully All dependent system drives are Online b Some bad blocks were encountered on the source drives Rebuild aborts The blocks are logged in...

Страница 44: ...ocess ALL DATA WILL BE LOST on the drive s being formatted 4 While formatting is taking place the abbreviation FRMT is displayed on the drive s position in the format device window This keeps blinking...

Страница 45: ...stem drive is selected Rebuild Rate This selection controls the amount of background activity that the controller allocates to the Rebuild operation The lowest priority setting is 0 zero and the highe...

Страница 46: ...d 2 Use the arrow keys to select a drive and press the Enter key A pop up window opens to confirm the Kill Drive option 3 Select Yes to change the state of the selected device to Dead Make Online This...

Страница 47: ...n do the following 1 Select Change Device from the Main Selection menu The controller automatically checks the state of all the drives connected to it and displays their status on the Change Device wi...

Страница 48: ...e Packs Drive Groups Press the following keys to invoke the identified function Spacebar Inserts a drive into a drive group pack Delete Deletes a drive group from a new pack Insert Displays device inf...

Страница 49: ...sk array controller configuration must be properly completed before proceeding with the Windows NT driver installation These basic installation procedures follow the Windows NT Installation manual wit...

Страница 50: ...the Mylex Disk Array Controller Configuration Utility to create a drive configuration and initialize the drives for use following the instructions in your Mylex Disk Array Controller Configuration Uti...

Страница 51: ...install or when you have finished installing other drivers simply press Enter to continue installation 15 Insert Windows NT 4 0 setup diskette 3 when prompted 16 Follow the on screen instructions to c...

Страница 52: ...and you wish to add a Mylex Disk Array Controller later the controller will be a secondary non bootable controller After installing the controller hardware and configuring a disk array follow the pro...

Страница 53: ...3 3 From the Control Panel window double click the SCSI Adapters icon Figure 3 2 Figure 3 2 Control Panel SCSI Adapters 4 In the SCSI Adapters box click the Drivers tab to bring the Drivers page to t...

Страница 54: ...e Drivers page in the foreground click Add Figure 3 4 Figure 3 4 Add a New SCSI Adapter 6 The Creating driver list progress bar is displayed briefly Figure 3 5 and then the Install Driver box is displ...

Страница 55: ...o the floppy disk drive 9 From the Install From Disk box change the path to A NT as shown in Figure 3 7 and click OK Figure 3 7 Change Path to A NT 10 From the Install Driver box be sure the Mylex Dis...

Страница 56: ...Diskette 12 Again be sure the path is A NT as shown in Figure 3 10 and click Continue Figure 3 10 Confirm Diskette Driver Path The driver is copied from the diskette The System Settings Change box is...

Страница 57: ...d click Add Figure 3 12 Figure 3 12 Add Another SCSI Driver 15 The Install Driver box is displayed Figure 3 13 Figure 3 13 Install Another Driver In the Install Driver box click Have Disk 16 Reinsert...

Страница 58: ...s Manual 17 From the Install From Disk box change the path to A DISK as shown in Figure 3 14 and click OK Figure 3 14 Change Path to A DISK 18 From the Install Driver box be sure the Mylex Accelerate...

Страница 59: ...ated Driver from Diskette 20 Again be sure the path is A DISK as shown in Figure 3 17 and click Continue Figure 3 17 Confirm Diskette Accelerated Driver Path The driver is copied from the diskette The...

Страница 60: ...performing these installation procedures You may also choose to install GAM Client at the same time on the same system Refer to the Global Array Manager Client Software Installation Guide and User Man...

Страница 61: ...ROM into your CD ROM drive AutoRun will cause the CD ROM to display the Mylex RAID Management Software Installation menu Figure 3 19 Figure 3 19 Mylex RAID Management Software Installation Menu 3 Clic...

Страница 62: ...ure 3 21 Click Next to proceed with the installation or click Cancel to end the installation procedure and return to the menu Figure 3 21 Welcome Dialog Box 5 When the software license agreement dialo...

Страница 63: ...all Figure 3 22 Select Components to Install 6 To select Global Array Manager Server for installation click the white box to check the Global Array Manager Server option Note You may also choose to in...

Страница 64: ...18 and Figure 3 26 OR Click Change to see the subcomponents screen Figure 3 23 Driver and Program Files must remain selected DMI and SNMP may be selected or deselected as needed If you select DMI Set...

Страница 65: ...ure 3 24 Error Must Choose GAM Server OR WSAM Click on OK to return to the previous screen then deselect Workstation Array Manager and click Next This will take you to Installation Summary Figure 3 26...

Страница 66: ...tion 10 The Installation Summary screen Figure 3 26 summarizes the components and subcomponents you ve selected for installation Click Next to continue or click Back to change selected components Figu...

Страница 67: ...an existing Global Array Manager Server configuration file the following message appears Figure 3 28 Figure 3 28 Existing GAM Server Detected Overwrite Click Yes to overwrite the existing configuratio...

Страница 68: ...select Yes or No Figure 3 29 Existing Configuration to be Used Click Yes to proceed Go on to Step 15 Figure 3 30 Click No to return to the screen shown in Figure 3 28 and go back to Step 12 Figure 3...

Страница 69: ...lick Next 17 If you chose to view the ReadMe file the Notepad accessory will open and the file will be presented Read the contents of this file for the most up to date information about Global Array M...

Страница 70: ...computer Select Yes and click Finish if you are ready to reboot your computer Select No and click Finish if you want to exit setup and perform other tasks before rebooting Note You need not reboot imm...

Страница 71: ...e 3 33 Figure 3 33 Existing Configuration will be Renamed This question dialog box Figure 3 33 asks for confirmation that you want to replace the existing configuration file with a new one and informs...

Страница 72: ...event notifications from this server enable External Controller support and or enable event logging Figure 3 34 Figure 3 34 Modify Server Configuration File IP Addresses Note If your client is running...

Страница 73: ...ns to the configuration file to enable support for these controllers Note If you have only PCI controllers you can leave the box unchecked If you later add External controllers edit the GAMCONFG line...

Страница 74: ...k the box which reads Read the Global Array Manager Server readme file now then click Next 27 If you choose to view the ReadMe file the Notepad accessory will open and the file will be presented Read...

Страница 75: ...o your computer Select Yes and click Finish if you are ready to reboot your computer Select No and click Finish if you want to exit setup and perform other tasks before rebooting Note You need not reb...

Страница 76: ...einstall the software Running Global Array Manager Server The Global Array Manager Server runs on the server and performs the following functions Monitors the controller s and disks in the server Mana...

Страница 77: ...You will need to run the following command line from the GAMSERV directory to install the mdacci service manually SystemRoot system32 gamserv mdacci exe DMI Files There are three DMI files MDAC MIF M...

Страница 78: ...ped on demand through the Control Panel Services applet DACMON starts in a minimized icon state with the icon placed in the lower corner of the window If an abnormal condition is detected the EVENT VI...

Страница 79: ...be copied into a directory such as c winnt system32 gamserv In order for the DACMON utility to work properly you will need to ensure the DACMSG DLL from the gamserv subdirectory exists in the followin...

Страница 80: ...r box pulls down to list all the options for this utility Use the mouse to open the pull down menus Click the mouse on an option title to display the various functions available Options Menus Selectin...

Страница 81: ...e is changed to ONL Online Click OK to exit the screen Consistency Check Use this option to check the consistency of data across a system drive logical drive When invoked the screen shows all the syst...

Страница 82: ...the physical drives are mapped to system drives Drives are identified by their SCSI channel ID and their SCSI target ID Drive Information Use this option to get information about the drives connected...

Страница 83: ...ppears providing information about the drives connected to the selected controller Move the cursor to a dead drive box and click on the left button to make the dead drive a standby drive The controlle...

Страница 84: ...System Administration Utility for Windows NT 4 0 3 36 Disk Array Controller Software Kit User s Manual...

Страница 85: ...er Release 5 0 4 The software is provided on the appropriate GAM Server distribution CD ROM with a file to create a diskette Mylex Disk Array Controller MDAC Driver for SCO UNIX This chapter assumes t...

Страница 86: ...installation processes and when updating a previously installed driver wherever instructed to insert the Software Kit SCO OpenServer Driver diskette 1 Insert a DOS formatted diskette into drive A 2 I...

Страница 87: ...n with the tape drive installed and that the configuration has been saved The same is also true when using a CD ROM except the CD ROM needs to be set to SCSI ID 5 Prepare the system to receive the SCO...

Страница 88: ...Kit SCO OpenServer Driver diskette into the primary floppy drive and press Enter Note When installing SCO OpenServer 5 0 4 you will be asked if you would like to try a replacement of the existing mda...

Страница 89: ...ing DAC960 x 0 cache done Safe to Power Off or Press any Key to Reboot where x is the base model of the controller P E or M 10 This concludes the installation of SCO UNIX and the Mylex Disk Array Cont...

Страница 90: ...for System Drive number 20 enter 4 for the target ID and 3 as the LUN shaded areas in Table 5 1 Table 4 1 System Drive Mapping Addresses Note The bus number is always zero Installing Peripheral Devic...

Страница 91: ...Mylex Disk Array Controller CD ROM Drivers The driver that provides support for CD ROM devices also gets installed as a part of the standard controller SCO UNIX driver installation It is recommended...

Страница 92: ...that the configuration has been saved The same is also true when using a CD ROM except the CD ROM needs to be set to SCSI ID 5 Secondary Controller Installation Procedure The procedure for installing...

Страница 93: ...kernel cd etc conf cf d link_unix 9 Reboot the system to invoke the new kernel 10 Run mkdev hd to configure the hard disks system drives on the controller Enter mdac for package name Select the targe...

Страница 94: ...ed and will ask you to confirm that you want to replace it Type y for yes There is already a mdac installed Do you want to replace it with the version in madac y n q y 4 Rebuild SCO UNIX kernel cd etc...

Страница 95: ...meter for controller driver version 4 x or above Use the sar h command to find the Scatter Gather Buffer utilization and the Out of scatter Gather buffers condition to set the buffer parameters Since...

Страница 96: ...instructions below This diskette will be used wherever instructed to insert the GAM Server diskette for SCO UNIX 1 Insert a DOS formatted diskette into drive A 2 Insert the Mylex supplied CD ROM into...

Страница 97: ...iskette drive 3 Type the following match case exactly as shown pkgadd d dev rfd0 GAM The files are copied The Kernel is rebuilt 4 A prompt to boot this Kernel by default is shown Do you want this kern...

Страница 98: ...IZ File for information on setting drive size limits for consistency across multiple vendors drives If you wish to enable dacmon remove the symbol for example etc dacmon disabled etc dacmon enabled 7...

Страница 99: ...shown shutdown y i6 g0 Verifying Correct Server Software Installation In Case of Problems Problem An error is encountered when trying to connect to a server Check Is the IP address of the Server corr...

Страница 100: ...mally be run from the UNIX system console It may not work properly if run from any of the SCO windows Installing DACMON The installation of this utility is automatic when you install the Global Array...

Страница 101: ...Toolkit Inquire Reports the age of the flash EEPROM the firmware version number the state of the System Drives and other similar information Get Device State Displays the current state of a selected d...

Страница 102: ...n This utility can change the state of the disk array system and is for use only by experienced computer technicians and system administrators Improper use of this utility may result in system malfunc...

Страница 103: ...are shown in a horizontal bar in the middle of the window Use the arrow keys to highlight any controller and press Enter to select it The rectangle at the upper right corner of the screen will reflec...

Страница 104: ...ess the Enter key to start the rebuild process The rebuild is complete when all the dependent System Drives are rebuilt At the end of a successful rebuild operation all System Drives dependent upon th...

Страница 105: ...ith a file to create a diskette Installation verification and startup of the Global Array Manager Server software and utilities for UnixWare 2 1 x The software is provided on the appropriate GAM Serve...

Страница 106: ...5 3 and Creating a Global Array Manager GAM Diskette for UnixWare on page 5 11 If using a Mylex multifunction controller as a primary controller1 see Installing the Mylex Disk Array Controller as the...

Страница 107: ...re mdacuw a Enter where F is the name of the CD ROM drive 4 You will get a message asking if you want the disk to be overwritten to continue Type Y for Yes and press Enter 5 Label this disk as Softwar...

Страница 108: ...rray Controller driver for UnixWare is included on the Software Kit UnixWare dak driver diskette which was made from the distribution CD ROM During the installation you will be prompted to either Inst...

Страница 109: ...hen insert a second non bootable DOS formatted floppy diskette in the diskette drive and run ptf3256 s exe a Use the two diskettes you ve just created when requested in the procedure below To install...

Страница 110: ...ak driver diskette as instructed and continue with the instructions provided in the UnixWare Installation Handbook The controller should be detected automatically during the install process Note If in...

Страница 111: ...Reboot the system shutdown i0 g0 y If UnixWare is installed on a Mylex controller the Mylex Disk Array Controller driver for UnixWare is already installed in the system Simply install the new Mylex D...

Страница 112: ...ert the patch diskette in the file server s diskette drive 2 Type the following match case exactly as shown pkgadd d diskette1 3 When asked for the package name select the appropriate name from the li...

Страница 113: ...d third System Drive of the primary controller specify the diskadd command as shown below assuming the Mylex Disk Array Controller is the first or only disk controller diskadd c0b0t0d1 for the second...

Страница 114: ...em shutdown i0 g0 y Changing the Controller Configuration If there is a need to change the IRQ of the controller at any time refer to the UnixWare manual under DCU If a Mylex Disk Array Controller is...

Страница 115: ...k1 gamsuw a Enter where F is the name of the CD ROM drive 4 You will get a message asking if you want the disk to be overwritten to continue Type Y for Yes and press Enter 5 Label this disk as GAM Ser...

Страница 116: ...ems you will use with this server Modify the pathname and filename in the GAMEVLOG command line if you wish to If you wish to enable RAID Fault Management RAIDBUILD and optionally change its default p...

Страница 117: ...as shown shutdown y i6 g0 Uninstalling the Server Software To remove the Global Array Manager Server software complete the following procedure 1 Type the following command match case exactly as shown...

Страница 118: ...er Server does not load Check Do you have login rights to the root Check Did all of the server files load to the destination directory Do you have sufficient disk space for the installation If necessa...

Страница 119: ...GAM file see Global Array Manager Server Software and Utilities for UnixWare for instructions to run this file This utility allows the system administrator to monitor the Mylex Disk Array Controller s...

Страница 120: ...eports the age of the flash EEPROM the firmware version number the state of the System Drives and other similar information Get Device State Displays the current state of a selected device Start Devic...

Страница 121: ...he installation of this utility is automatic when you install the Global Array Manager Server software DAC960SH Syntax dac960sh The Shell Utility is a menu driven user friendly environment It contains...

Страница 122: ...C is highlighted when the shell first appears The currently selected controller is displayed at the upper right corner of the screen Use the arrow keys to highlight any menu item or press the Enter ke...

Страница 123: ...the dependent System Drives are rebuilt At the end of a successful rebuild operation all System Drives dependent upon this SCSI drive are brought back to consistency and the state of the SCSI drive is...

Страница 124: ...Shell Utility for UnixWare 5 20 Disk Array Controller Software Kit User s Manual...

Страница 125: ...MP Installation Overview The installation of the SNMP agent is accomplished in several phases Installing the agent software on the server Placing a copy of the management information base MIB in a dir...

Страница 126: ...get directory Consult the management application s user guide for the correct location Starting the NetWare Agent To start the agent enter the appropriate command from the system console LOAD GAMAGENT...

Страница 127: ...e To enable the SNMP agent for UnixWare configure UnixWare for TCP IP and SNMP services Install the SNMP Agent The Global Array Manager Server installation will copy the necessary files for the Mylex...

Страница 128: ...Example ip public 192 192 192 100 162 ip test2 192 192 192 200 162 For more information refer to manual entries for snmpd trap and snmpd peers man snmpd peers man snmpd trap SNMP Installation for SCO...

Страница 129: ...items a session or community name an IP Address in dot notation and the IP Port Number to which to send the TRAP PDU Example public 192 192 192 100 162 test2 192 192 192 200 162 For more information...

Страница 130: ...eviceFailed 11 physicalDeviceDead 12 physicalDeviceFound 13 physicalDeviceGone 14 physicalDeviceUnconfigured 15 physicalDeviceExpandCapacityStarted 16 physicalDeviceExpandCapacityDone 17 physicalDevic...

Страница 131: ...led 147 systemDeviceFound 148 systemDeviceGone 149 systemDeviceExpandCapacityStarted 150 systemDeviceExpandCapacityDone 151 systemDeviceExpandCapacityError 152 systemDeviceBadblock 153 systemDeviceSiz...

Страница 132: ...aps 384 511 are miscellaneous traps systemStarted 384 writebackError 385 stateChangeTableFull 386 NOT USED 387 adapterDead 388 adapterReset 389 adapterFound 390 adapterGone 391 batteryBackupUnitFound...

Страница 133: ...r The maximum number of SCSI channels that can be configured on the controller a2ActualChannels 1 3 6 1 4 1 1608 1 1 1 2 1 5 Integer Actual number of SCSI channels present a2MaximumLogicalDrives 1 3 6...

Страница 134: ...ller cache a2CacheMemoryType 1 3 6 1 4 1 1608 1 1 1 2 1 16 Integer Numerical identification of the controller cache memory type Value Meaning 1 DRAM 2 EDRAM 3 EDO 41 DRAM with parity protection 42 EDR...

Страница 135: ...608 1 1 1 2 1 24 Integer Numerical identification of the interrupt mode edge level Value Meaning 1 EDGE 2 LEVEL a2NumberOfPhysicalDevices 1 3 6 1 4 1 1608 1 1 1 2 1 25 Integer The number of SCSI devic...

Страница 136: ...adCacheHit Percentage 1 3 6 1 4 1 1608 1 1 1 2 1 36 Integer The percentage rate of read cache hits for all logical drives a2PhysicalDriveReadRequestsCount 1 3 6 1 4 1 1608 1 1 1 2 1 37 Integer The tot...

Страница 137: ...ex for any search operations against this object This is a READ ONLY object No SET operations are allowed A GET operation returns information about the object whose MIB ID is in the query A GETNEXT op...

Страница 138: ...4 1 1608 1 1 1 3 1 4 Integer The RAID level selected for the logical drive a3WritePolicy 1 3 6 1 4 1 1608 1 1 1 3 1 5 Integer Numerical identification of the write policy setting for the logical drive...

Страница 139: ...ion returns information about the object at the address a3ControllerNumber a3LogicalDriveNumber specified in the argument A GETNEXT operation returns information about the next object at the smallest...

Страница 140: ...1 4 1 4 Integer SCSI logical unit number LUN of the SCSI device a4OperationalState 1 3 6 1 4 1 1608 1 1 1 4 1 5 Integer Numerical identification of the physical device state Value Meaning 0 DEAD 2 REB...

Страница 141: ...6 1 4 1 1608 1 1 1 4 1 11 Integer The number of soft errors that occurred a4HardErrorsCount 1 3 6 1 4 1 1608 1 1 1 4 1 12 Integer The number of hard errors that occurred a4ParityErrorsCount 1 3 6 1 4...

Страница 142: ...tion about the object at the address a4ControllerNumber a4ScsiBusId a4ScsiTargetId specified in the argument A GETNEXT operation returns information about the next object at the smallest address great...

Страница 143: ...1 1608 1 1 1 5 1 1 Display String A displayable string that shows the revision level of the SNMP agent a5ManagementSoftwareBuildDate 1 3 6 1 4 1 1608 1 1 1 5 1 2 Display String A displayable string t...

Страница 144: ...alDriveNumber is defined as 0 0 followed by 0 1 1 0 1 1 and so on Controller numbers start at 0 Logical drive numbers start at 0 Table A 8 Logical Drive Statistics Group Table object Data Type Descrip...

Страница 145: ...followed by 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 and so on Controller numbers start at 0 Channel numbers start at 0 Target IDs start at 0 Table A 9 Physical Drive Statistics Group Table object Data Type Desc...

Страница 146: ...erical identification of fault management cabinet type Value Meaning 1 CONNER CR6 2 CONNER Smart Cabinet 3 SAFTE a8NumberOfFans 1 3 6 1 4 1 1608 1 1 1 8 1 7 Integer The number of fans housed in the ca...

Страница 147: ...ddress specified in the argument The lowest address of a device a8ControllerNumber a8ScsiBusId a8CabinetNumber is defined as 0 0 0 followed by 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 and so on Controller number...

Страница 148: ...particular controller by its controller number a9ChannelNumber 1 3 6 1 4 1 1608 1 1 1 9 1 5 Integer SCSI channel number valid for physical drive events and fault management events a9TargetNumber 1 3 6...

Страница 149: ...ect fields signifies that the field is not valid for the event being considered This is a READ ONLY object No SET operations are allowed A GET operation returns information about the object whose MIB...

Страница 150: ...ormation Group Table object Data Type Description a10ControllerNumber 1 3 6 1 4 1 1608 1 1 1 10 1 1 Integer References a particular controller by its controller number a10OperationalState 1 3 6 1 4 1...

Страница 151: ...er is based on the TCP IP protocol For TCP IP to function properly the protocol stack must be installed and unique IP addresses must be configured on both the GAM Server and the GAM Client The IP addr...

Страница 152: ...press Enter 5 Move the status arrow to TCP IP Enabled and press Enter 6 Press the Esc key The system prompts you to save the settings Select YES 7 Press the Esc key until the Internetworking Configura...

Страница 153: ...mponents and click the Load Software button Configuring the IP Address 1 After loading the software click the Configure button 2 Enter an IP Address for the network card Be sure to follow the rules th...

Страница 154: ...Installing TCP IP Windows NT B 4 Disk Array Controller Software Kit User s Manual...

Страница 155: ...le tone as each message is displayed Performing an automatic rebuild which starts a drive rebuild process as soon as a failed drive is replaced Performing background consistency checks specifying the...

Страница 156: ...is blank for all other operating systems Note Individual command line parameters will be discussed in a later section The correct background run parameter bk will already be present in the RAIDBLD co...

Страница 157: ...m value etc Each parameter must be preceded by a dash Several parameters require a value which directly follows the parameter Parameters and values are separated by a space Table C 1 beginning on the...

Страница 158: ...g Example raidbld l c myfile log Log All RAIDBLD Information to a File If you choose you may change the default log file name or remove the l lowercase L parameter to disable logging to a file c Value...

Страница 159: ...ue s Default Example Description T Values 0 12 00 A M to 23 11 00 P M Default T 0 Example raidbld T 19 Set Start Time For Background Consistency Check If you wish to run automatic consistency checks u...

Страница 160: ...define a display console Deleting a parameter and value if present to turn OFF a particular RAIDBLD function e g Removing r to disable automatic rebuild removing R value to turn off background consist...

Страница 161: ...nd or a range of channels and targets to be scanned on a generic SCSI Host Bus Adapter This allows you to direct GAM Server to scan only those channels and targets where External RAID Controllers and...

Страница 162: ...ettings simply remove the comment line indicator from the beginning of the GAMCONFG command line Once you have removed the you may wish to change one or more of the command line parameter default sett...

Страница 163: ...by a dash Parameters require a value which directly follows the parameter Parameters and values are separated by a white space Table D 1 beginning on the next page displays the following information...

Страница 164: ...o not scan channel 0 do not scan channel 1 scan channel 2 gamconfg C 01 scan channel 0 do not scan channel 1 Define Specific ChannelstoScan Defines specific channels that will be scanned on the generi...

Страница 165: ...Default T 1111111111111111 Examples gamconfg T 1111111101111111 scan targets 0 through 6 do not scan target 7a scan targets 8 through 15 gamconfg T 00110 do not scan target 0 scan targets 1 and 2 do n...

Страница 166: ...or values you wish to change 2 Modify the GAMCONFG command line to specify your options 3 After modifying the command line save the file 4 If the file was edited during GAM Server installation comple...

Страница 167: ...If hot spare standby drives are to be used in a configuration to take over for a failed drive the hot spare drive s capacity must be equal to or greater than the capacity of the smallest drive in the...

Страница 168: ...n of GAM Server there is an instruction to modify the GAMEVENT and GAMEVLOG command lines in the system startup file to specify the IP addresses of client systems and the path and name of the message...

Страница 169: ...nitions can be helpful A summary of the byte definitions is provided in the next section of this appendix MYLEXDRV SIZ Byte Definitions The MYLEXDRV SIZ file contains detailed byte definitions for con...

Страница 170: ...ion identifier up to four characters in length Use as a wildcard character Vendor Product Revision These 28 bytes are used to specify the drive vendor particular product ID and revision using the form...

Страница 171: ......

Страница 172: ...1 Ardenwood Blvd Fremont CA 94555 3607 USA Tel 510 796 6100 Sales Fax 510 745 8016 www mylex com European Sales P O Box 513 Great Missenden Bucks HP 16 OPG United Kingdom Tel 44 1344 302200 Fax 44 134...

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