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Galaxy Metal Gear 65 manual 176

Models: 65

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Galaxy 65 User Guide

•Size: Size of the drive in MB

•Usage: If a member of an array, this displays the array name and member number. If a spare, this displays the type of spare. If unused, this displays Available. If the drive was part of an array that no longer exists, this displays Leftover.

Note If a drive has failed or malfunctioned, it may not be listed.

To view drive status:

1From the System Menu, select Array Menu and press Enter. The Select Array screen displays with a list of existing arrays.

2Select the array you want and press Enter. The array menu displays.

3Select Drive Status and press Enter.

The drive status screen displays showing the drives that are members of the array and that are assigned as spares

Use the ↑ or ↓ key to scroll through the drives.

.]

4Press Esc to return to the Array Menu.

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Galaxy Metal Gear 65 manual 176

Contents

Galaxy 65 User Guide Acknowledgments Contents Operation Troubleshooting and Problem Solving Managing Disk Drives & EnclosuresAccessing Disk Array Administrator Software Array BasicsCreating and Managing Arrays & Partitions 105 Managing Disk Drives and Enclosures 173 Index 229 Galaxy 65 User Guide International Standards PrefacePotential for Radio Frequency Interference Safety European RegulationsPreface Laser Safety Battery SafetyClass 1 Laser Product Rack System Precautions ESD PrecautionsSpecial Tools and Equipment Data SecurityRelated Documentation Convention Definition Bold ConventionsResulting in injury or death Revision History Version Date Description of Change14 amended 10 planned deletedPreface Xvii Galaxy 65 User Guide Xviii Introduction Galaxy 65 SystemEnclosure Core Product Enclosure ChassisTower Option 3Galaxy 65 Enclosure Chassis RearPower Supply/Cooling Module Plug-in ModulesOps Panel Indicators and Switches Multiple Power Supply/Cooling ModulesOperators Panel Switch Function Recommended Definition Number Setting Loop Resiliency Circuit Input/Output Module FC-AL7LRC Panel Layout 8Galaxy 65 LRC Storage Manager I/O Module Drive Carrier Module 10Drive Carrier ModuleVisible and Audible Alarms Drive Status IndicatorsDummy Carrier Modules Anti-tamper LocksInstalling your Galaxy 65 Subsystem Galaxy 65 Technical SpecificationDimensions WeightPower Cord PSU Safety and EMC ComplianceEnvironment Drive Carrier Module Specification InterfacesSoftware Enclosure Services SES Support Galaxy 65 FC-AL LRC I/O Module SpecificationRAID Card Power On Before You BeginPower Supply/Cooling Module LEDs Ops Panel LEDsAny PSU fault or Fan fault Over or Under temperatureIntermittent Ops to ESI Communications failed Audible alarm Invalid address mode settingStarting the Drives Power Up/DownDisk Drives LEDs Managing Arrays and Partitions Using SAM Galaxy 65 RAID ManagementManaging Arrays Viewing Array and Drive Status InformationResetting All Statistics Viewing Array and Partition StatisticsClick Verify & Update Array Parity Verifying an ArrayStopping the Array Verification Process To stop the array verification processChanging Array Ownership Changing an Array NameClick Abort Array Verification Click Change Array NameSelect Disk Array Config Trust Array Trusting an ArrayDeleting an Array Click Change OptionsManaging Partitions Viewing Partition Status InformationChanging a Partition Name Click Delete This ArrayClick Change Partition Name Changing a Partition LUNClick Change Partition LUN Controlling Partition Access Viewing Known WWNsClick Change Host Nickname Creating Nicknames for Host WWNsClick Add New Host Configuring InfoShield Changing the Read-Ahead Cache Size Click Set Read Ahead Cache Size Deleting a PartitionClick Delete Partition Galaxy 65 User Guide Monitoring System Status Using SAM Setting Up Remote NotificationSetting Up the E-mail Addresses Setting Up the Events to be MonitoredStarting and Stopping Remote Notification Saving Log Information to a File Click Change E-mail InfoDisplaying Overall Statistics Resetting the All Statistics Galaxy 65 User Guide Configuring the Galaxy 65 System Configuring the LAN-related Settings Configuring the Telnet TimeoutConfiguring the Snmp Settings Click Change LAN ConfigurationSetting Passwords Configuring the System InformationClick Change System Configuration Configuring the Security Options Understanding LUNs and Viewing LUN Information Changing the Date and TimeClick Change Date/Time Changing the Alarm Mute Setting Changing Management LUNsViewing LUN Information Click Change Management LUNAlarm threshold What to do when the alarm sounds Click Change ConfigurationEnabling and Disabling the Battery Changing the Utility PriorityPausing I/O Rescanning All PortsSaving and Restoring a Configuration File Saving a Configuration FileRestoring a Configuration File To restore a configuration fileClick Restore Configuration File Click ContinueViewing Default Settings Viewing and Restoring Default SettingsRestoring Default Settings Updating Software Click Proceed with Code UpdateClick Load Software Package File Galaxy 65 User Guide Managing Disk Drives Displaying Disk Drive InformationClearing Metadata from a Disk Drive Displaying All DevicesViewing Disk Drive Status Click Clear Metadata from Selected DeviceClick Change Disk Option Configuration Enabling and Disabling Write-back CacheDisplaying Disk Drive Cache Status Enabling and Disabling Smart ChangesBlinking a Drive LED Taking Down a Disk DriveClick Blink Selected Device LED Click Down Selected DriveTesting a Disk Drive Setting the EMP LUNManaging Enclosures Click Test Unit ReadyChanging the Additional EMP Setting Click Update EMP ConfigurationInitial Start-up Problems OverviewLEDs Ops PanelAudible Alarm Mute Audible AlarmLED Test Mode Troubleshooting System Address Hub Green CoolingPower Supply/Cooling Faults System FaultsSymptom Cause Action Thermal Control Thermal Alarm Drive Carrier Module FaultsState Green Amber Continuous Operation During Replacement Dealing with Hardware FaultsAuto Start Failure Problem SAM pages do not display properly Host Fibre Channel ProblemsProblem SAM page help is not displaying Array Problems Changing the Backoff Percent Using SAMProblem Array is much smaller than it should be To change the backoff percentageGalaxy 65 Subsystem Problems 12.1 Power Supply/Cooling ModulesReplacing a Module Removing a PSU Module2Removing/Inserting a Power Supply/Cooling Module 3Removing a Power Supply/Cooling Module Storage Manager Module Removing the Module6Removing a Storage Manager Module Battery Replacement Insertion/Removal of SFP ModulesRemoval and Replacement 8Storage Manager Module Battery Assembly LocationTerminal Emulator and COM Port Problems Problem Galaxy 65 Subsystem failed the onboard memory testProblem One of the Post diagnostic tests failed Problem Screen continuously puts out garbage charactersProblem Screen looks correct, but clock is not being updated Event Definition Recommended Action Array CriticalOther WWN Errors SYS Online FailSummary of Debug Log Capabilities Setting Up and Viewing the Debug LogCollecting Debug Logs Disk Array Administrator on Controller a Utilities Menu Configuring Debug LogsDisk Array Administrator on Controller B Utilities Menu Using the Loader Diagnostics Menu Using SAM to Set Up and View the Debug LogUsing the Disk Array Administrator to Set Up Debug Logging To set up debug loggingUsing the Loader Utility Menu Understanding Disk-related ErrorsDisk Errors Sense Key DescriptionError Code Description Disk Channel ErrorsDescriptions Voltage and Temperature Errors and Warnings Slow Write PerformanceSpare Parts and Ancillary Items Upgrading Your LRC I/O ModulesSwitch Function Recommended Definition Number Setting Array Basics Application RAID levelArray Types RAID 0 Striped DisksRAID 1, RAID 10 Mirrored Disks RAIDVolume Sets Comparing RAID Levels RAID Level Min No. Drives Description Strengths WeaknessesArray Basics Galaxy 65 User Guide Accessing Disk Array Administrator Software SettingValue Setting ValueAccessing DAM Using the Ethernet Port for the First Time Accessing the Disk Array Software Using the Ethernet Port 100 Do this Navigating the Disk Array Administrator SoftwarePress Esc, CTRL-Z, or ← Changing the Screen Display Select FunctionDisk Array Administrator Menu Tree System Menu2Menu Tree sheet Creating Arrays RAID level Minimum Maximum Number DrivesCreating a Single-Partition Array To create a single-partition array107 See , Array Basics, on page 89, for more information 109 110 Creating a Multiple-Partition Array To create a multiple-partition array112 113 114 115 116 Viewing Array Status Viewing Array and Drive Status InformationTo view the status of an array Select Array Status and press Enter Viewing Drive Status To view drive statusStopping the Array Initialization Process Select Drive Status and press EnterTo stop the array initialization process Select Abort Initialization and press EnterTo add a partition Adding a PartitionSelect Add a Partition and press Enter Galaxy 65 User Guide 123 124 Stopping the Verification Viewing Verification StatusTo view verification status Expanding Array Capacity Reconstructing an ArrayTo stop the verification process RAID level Number of drives you can add Number of drivesTo expand an array Select Expand Function and press Enter128 To view expand status Viewing Expand StatusTo change an array name To change array ownership Select Switch Array Owner and press EnterTo trust an array To delete an array 132 Understanding Partitions Partition 1 Free spaceViewing Partition Status To view the status of a partition From the Array Menu From the All Partitions MenuPartitions Menu and press Enter EnterViewing Partition Statistics To view the partition statistics Resetting Partition Statistics To reset partition statistics Expanding a PartitionTo expand a partition To change a partition LUN To change the read-ahead size Enabling or Disabling Write-back Cache To enable or disable write-back cache 5InfoShield example To view known WWNsSelect General InfoShield and press Enter Select Display Host List and press EnterTo create or change nicknames for WWNs 148 To set up InfoShield Changing All Partitions to Include All Hosts To delete a partition Galaxy 65 User Guide 152 Monitoring System Status IntroductionDisplaying the Event Log Viewing the Most Recent EventTo view one event at a time Viewing One Event at a TimeSelect View Event Log and press Enter Viewing a Whole Screen of Events To view a whole screen of eventsCapturing the Event Log To capture the event log fileDisplaying Module Status Information To display module status informationDisplaying Hardware Configuration Information Group Field What displaysDisk EMP To display hardware information onlyTo display hardware and configuration information 163 Displaying Drive Errors Resetting Error Statistics Select Dump Debug Info and press EnterTo display drive errors To access the overall array statistics Resetting Overall StatisticsTo access the read/write histogram Managing Spares Managing Dedicated Spares Adding a Dedicated SpareDeleting a Dedicated Spare To add a dedicated spareTo enable dynamic spares Enabling Dynamic SparesManaging the Spare Pool Deleting a Spare from the Spare Pool Adding a Spare to the Spare PoolDisplaying the Spare Pool Galaxy 65 User Guide 172 Managing Disk Drives and Enclosures Displaying Drive InformationDisplaying All Drives To display all drives 176 Clearing Metadata from a Drive Displaying Drive Errors and Resetting Error StatisticsTo clear metadata from a drive To change the write-back cache setting Displaying Disk Cache Status To display disk cache status180 To enable or disable Smart changes To blink a drive LED from the Drive Utilities Menu Taking Down a DriveTo take down a drive Testing a Drive To test a driveTo change the EMP LUN 185 Select the option or number you want to use To change the EMP settings Galaxy 65 User Guide 188 Configuring the Galaxy 65 Subsystem Shutting Down and Restarting the Current SM Module Shutting Down and Restarting the Storage Manager ModuleTo shut down and restart the current SM Shutting Down the Other SM Module Select Shutdown/Restart and press EnterShutting Down Both SM Modules Other Controller Menu193 To set an SM module’s time Configuring the Host Channels Host channel Description SettingTo configure the host channels Target IDTo view LUN information 198 Configuring the FC Disk Channels To configure the FC disk channels 201 Galaxy 65 CPU temperature VCC voltageTo enable or disable the alarm Voltage Same as above for the VCC voltageLocking the Cache Setting To lock the cache settingTo change the battery setting To change the utility priority Select Utility Priority and press EnterRescanning All Channels To rescan all channelsTo pause I/O Restoring Default Settings To restore the default settingsUpdating Firmware Updating the SM, SM Loader and Memory Controller FirmwareUpdating LAN Firmware To upgrade the LAN Subsystem’s firmware LAN Configuration Configuring the SM for TCP/IPConfiguring the IP Settings Configuring the LAN SettingsTo set the IP address, subnet mask, or gateway Configuring the Telnet Settings Configuring the FTP SettingsTo set the FTP settings To set the Telnet settings To set the Snmp settingsConfiguring the Contact Settings To set the contact settingsConfiguring the Http Settings To set the Http settingsResetting the LAN Subsystem To reset the LAN SubsystemSelect Reset LAN Subsystem and press Enter To change any of the security optionsGalaxy 65 User Guide 220 Glossary 222 223 224 Glossary Small form-factor pluggable SFP Type of connector 227 Galaxy 65 User Guide 228 Index 164 Partitions 31 Disk drives ESD Http LED Number of Drives screen 108 Setting up for SAM 218 SAM 171 Defined 167 Deleting dedicated 168 Deleting pool Stopping the process