Unit Details | AMCC 720-0138-00 specification

Unit Details page

Note: If an asterisk (*) appears next to the status of a unit, there is an error on one of the drives in the unit. This feature provides a diagnostic capability for potential problem drives. The error may not be a repeated error, and may be caused by an ECC error, SMART failure, or a device error. To see if this error condition still exists, rescan the controller; rescanning will clear the drive error status if the condition no longer exists.

Identify. Check this box to cause the LED for the drives associated with this unit to blink in the 3ware Sidecar.

Unit Details page

Figure 34. Unit Details Page

The Unit Details page appears when you click an ID number on the Unit Information page. Because it is a sub-page of Unit Information, the page title in the menu bar continues to display “Unit Information” even when you view details of a unit.

The Unit Details page shows details about a particular unit. The specific information shown depends on what type of unit it is. For example, details about a RAID 5 unit made up of three subunits, each of which contains one drive, will include details about the unit and each subunit, as shown in Figure 34. However, if the unit is a Single Disk, only information about one disk will be shown.

Details on this page may include all or some of the following information described below.

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AMCC 720-0138-00 manual Unit Details

Contents

3ware Copyright Table of Contents Configuring Units Index Page How this User Guide is Organized About this User GuideChapters and Appendices in this User Guide Screenshots Conventions Set Up Management and Maintenance Features Configure the RAID Unit and Drives Getting Started with Your 3ware RAID Controller Default Settings for Policies and Background Tasks Initial Settings for Policies and Background Tasks Introducing the 3ware 9590SE-4ME RAID Controller 3ware 9590SE-4ME RAID controllers require the following System Requirements RAID Concepts Understanding RAID Concepts and Levels RAID Available RAID Configurations RAID 1 Configuration Example Hot Spare Single Disk RAID Configuration Types Using Drive Capacity EfficientlyDetermining What RAID Level to Use Drive Capacity 3ware Tools for Configuration and Management Monitoring, Maintenance, Troubleshooting Features Monitoring, Maintenance, and Troubleshooting Features 3DM 2 3ware Disk Manager Introduction Browser Requirements for 3DM Installing 3DM To uninstall 3DM Uninstalling 3DM on the MacintoshStarting 3DM and Logging To log in to the 3DM web application Logging In to the 3DM Web Application To stop the 3DM process so you can restart it To see if the 3DM process is already running To start the 3DM process manually Viewing 3DM Remotely Using a Web BrowserTo connect to 3DM2 through your web browser DM Main Screen Working with the 3DM Screens DM Menu Bar 3DM Menus Refreshing the Screen Viewing Information About Different Controllers3DM Screens and What Theyre Used For 3DM Description List of 3DM Pages Setting Up 3DM Preferences To set or change the password Setting and Changing 3DM PasswordsManaging E-mail Event Notification To set up event notification Enabling and Disabling Remote AccessTo send a test message Setting the Frequency of Page Refreshes Setting the Incoming Port #To enable or disable remote access To set the incoming port Viewing Information About a Controller Configuring Your ControllerTo see details about a controller in 3DM Controller Summary To view controller policies in 3DM Viewing Controller Policies About Controller Policies Setting the Auto Rebuild Policy To enable Auto Rebuild through 3DM Using Auto-Carving for Multi LUN SupportTo use auto-carving To set the carve size in 3DM Setting the Size of Volumes Created with Auto-Carving Configuring a New Unit Configuring Units Type of configuration RAID Level Configuration Options When Creating a UnitDrives to be included in the unit Stripe size, if appropriate for the RAID level Name of the unit optionalUnit policies To create a unit Creating a Unit Initializing Formatting and Partitioning Units Disk Insertion Message from the Mac OS To initialize and partition your unit Disk Utility Window, select the Partition tab On the right, specify a volume name and then click Partition Macintosh Disk Utility Showing Partitioning Progress Creating a Hot Spare To specify a hot spare Naming a UnitTo name or rename a unit through 3DM Setting Unit Policies Enabling and Disabling the Unit Write Cache Unit Policies on Controller Settings Page in 3DM To enable or disable unit write cache through 3DM Setting Auto Verify for a UnitTo set the Auto Verify policy for an existing unit Enabling and Disabling Queuing for a Unit Setting Continue on Source Error During Rebuild To enable or disable queuing for a unit through 3DM Setting the StorSave Profile for a UnitAbout StorSave Profile Levels StorSave Profile Definitions To set the StorSave profile through 3DM Setting the StorSave Profile through 3DM RAID Level Migration RLM Overview Changing An Existing Configuration Valid Migration Paths To change the RAID level of a unit Changing RAID Level Expanding Unit Capacity Informing the Operating System of Changed ConfigurationTo expand a unit’s capacity To inform the operating system that a unit has been changed Deleting a UnitTo delete a unit through 3DM Deleting a Unit Through 3DM To remove a unit through 3DM Removing a Unit Moving a Unit from One Controller to Another Removing a Drive Adding a DriveTo add a drive To remove a drive Removing a Drive in 3DM To rescan the controller Rescanning the Controller Checking Unit and Drive Status Maintaining Units Drilling Down to Check Status Information Unit Statuses Enclosure LED Status Indicators Drive Statuses About Inoperable Units About Degraded Units Viewing Alarms, Errors, and Other Events Alarms, Errors, and Other EventsTo view alarms To see an explanation of a specific item To download the error log Downloading an Error LogViewing Smart Data About a Drive To view Smart data Background Tasks Initialization of Different RAID Types About InitializationInitialization of RAID 0 Units Initialization of RAID 5 Units About Verification Background Initialization After Power FailureInitialization of RAID 1 and RAID 10 Units Verification of Non-Redundant Units What Verification DoesVerification of Redundant Units Starting a Verify Manually How Errors Are Handled To verify a unit through 3DM Rebuilding Units To rebuild a unit through 3DM Selecting a Drive when Rebuilding To change the background task rate Setting Background Task Rate Background Task Prioritization Scheduling Background Tasks Scheduled Task Duration Viewing Current Task SchedulesTo view the current task schedule Selecting Task Schedules to View Turning On or Off Use of a Task Schedule Adding a New Task Schedule Slot Removing a Task ScheduleTo remove a task schedule To add a task schedule slot Selecting Self-tests to be PerformedTo select self-tests to be performed Locating a Drive by Blinking Its LED To disable self-testsTo blink the LED for a drive To blink the LEDs for all drives in a unit Determining the Current Version of Your 3ware Driver Maintaining Your Controller Updating the Driver and Firmware To update the driver and firmware under Mac OSTo download the driver or firmware 3DM 2 Reference Controller Summary Controller Details Unit Information Unit Information Unit Details Unit Details Drive Information Drive Information Drive Information Extra Drive Information Drive Details window Smart Data Controller Settings Background Task Rate Unit Names DM 2 Reference Scheduling Scheduling Self-test Schedules Task Schedules Maintenance Maintenance Rescan Controller Drive Information Maintenance Task Buttons 102 103 Create Unit Available Drives to Create Units Configuration Window in 3DM Alarms Alarms Enclosure Summary Battery Backup Enclosure Details Enclosure Details Mail Notification 3DM 2 Settings Refresh Password Http Settings Remote Access Web Resources TroubleshootingBefore Contacting Customer Support Error and Notification Messages Enclosure-Related Problems Value Message Error and Notification Message List 115 116 Controller reset occurred Degraded unit Error and Notification Message DetailsController error occurred Rebuild failed Drive timeout detected Unclean shutdown detectedIncomplete unit detected Initialize completed 000B Rebuild started 000A Drive error detected000C Initialize started 000D Unit deleted 000F Smart threshold exceeded 000E Initialize failedDrive removed 001A Drive inserted Upgrade Udma mode Downgrade Udma mode001E Unit inoperable 001F Unit Operational Sbuf memory test failed Drive ECC error reportedCache flush failed some data lost DCB version unsupported DCB checksum error detectedVerify started 002A Verify failed 002D Source drive error occurred 002C Source drive ECC error overwritten002E Replacement drive capacity too small 002B Verify completed Migration started Spare capacity too small for some unitsMigration failed Migration completed 003A Drive power on reset detected Buffer ECC error correctedSO-DIMM not detected 003B Rebuild paused Primary DCB read error occurred 003F Flash file system error detected003D Verify paused 003E Migration paused Battery voltage is normal Backup DCB read error detectedBattery voltage is low Battery voltage is high 004A Battery temperature is low Battery temperature is normal004B Battery temperature is high 004C Battery temperature is too low Battery capacity test completed 004E Battery capacity test startedBattery health check started Battery health check completed Battery charging completed Battery charging startedBattery charging fault Battery capacity is below warning level 005E Cache synchronization completed 005D Battery health check failed005F Cache synchronization failed some data lost Appendices 134 Glossary Appendix A. Glossary 137 138 139 140 To install the driver and disk management tools Driver and Software Installation Welcome Installation Screen Select Components to Install Screen DM2 Email Configuration Screen DM2 Security Configuration Screen Final Installation Screen 147 Appendix B. Driver and Software Installation 148 FCC Radio Frequency Interference Statement Compliance and Conformity Statements European Community Conformity Statement Limited Warranty Warranty, Technical Support, and Service Exclusions Warranty Service and RMA ProcessState Law Provisions Sales and ordering information Amcc Technical Support and ServicesFeedback on this manual Appendix D. Warranty, Technical Support, and Service 154 Index 156 157 158 159 160 161 162