Manuals / Sun Microsystems / Lawn and Garden / Outdoor Storage

Sun Microsystems 6900, 3900 manual Diagnosing a creatediskpools1M Failure

Models: 6900 3900

1 204

Download 204 pages 8.57 Kb

Page 149

Diagnosing a creatediskpools(1M) Failure

Diagnosing a creatediskpools(1M) Failure

When modifying the Sun StorEdge T3+ array configuration on a Sun StorEdge 6900 series, the system should automatically create disk pools. If the virtualization engine cannot find two paths to all Sun StorEdge T3+ array LUNs, however, the multipath drives cannot be created. If this happens, the following procedure can help troubleshoot the problem:

1.Inspect the SUNWsecfg log file (/var/adm/log/SEcfglog) to see if any errors are indicated.

In the following example, creatediskpools(1M) for t3b0 indicates a missing Sun StorEdge T3+ array path.

Thu May 30 17:35:19 MDT 2002 creatediskpools: t3b0 ENTER: /opt/SUNWsecfg/ bin/creatediskpools -n t3b0.

Thu May 30 17:35:19 MDT 2002 checkslicd: v1 ENTER /opt/SUNWsecfg/bin/ checkslicd -n v1.

Thu May 30 17:35:21 MDT 2002 checkslicd: v1 EXIT.

There are no eligible drives to create MultiPath drive automatically. Thu May 30 17:35:32 MDT 2002 creatediskpools: ERROR: No mpdrives found on virtualization engine pair v1.

Thu May 30 17:35:32 MDT 2002 creatediskpools: INFO verify all T3+ array LUNS have 2 paths to the virtualization engine pair, then re-run creatediskpools.

Thu May 30 17:35:32 MDT 2002 creatediskpools: Failed to create at least one disk pool.

Thu May 30 17:35:33 MDT 2002 creatediskpools: t3b0 EXIT.

Chapter 9 Troubleshooting Virtualization Engine Devices 129

Sun Proprietary/Confidential: Internal Use Only

Image 149

Sun Microsystems 6900, 3900 manual Diagnosing a creatediskpools1M Failure, Sun Proprietary/Confidential Internal Use Only

Contents

Sun Microsystems, Inc 4150 Network Circle Santa Clara, CA 95054 U.S.A Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting GuideMarch 2003, Revision A Send comments about this document to docfeedback@sun.comPlease Recycle Sun Proprietary/Confidential Internal Use Only Contents4. Troubleshooting Ethernet Hubs 3. Troubleshooting Tools5. Troubleshooting the Fibre Channel FC Links Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only 6. Troubleshooting Host Devices7. Troubleshooting Switches setupswitch Exit Values8. Troubleshooting the Sun StorEdge T3+ Array Devices 9. Troubleshooting Virtualization Engine DevicesSun Proprietary/Confidential Internal Use Only 10. Troubleshooting Using Microsoft WindowsConfiguration Utility Error Messages Example of Fault IsolationSun Proprietary/Confidential Internal Use Only Virtualization Engine ReferencesSun Proprietary/Confidential Internal Use Only List of FiguresA4 or B4 FC Link Data-Host Notification Sun Proprietary/Confidential Internal Use OnlyRecovered Paths Successful Switch Test ResultsSun Proprietary/Confidential Internal Use Only List of FiguresSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only List of TablesSun Proprietary/Confidential Internal Use Only Virtualization Engine Error MessagesTABLE A-5 TABLE B-1Sun Proprietary/Confidential Internal Use Only PrefaceHow This Book Is Organized Sun Proprietary/Confidential Internal Use Only Using UNIX CommandsSolaris Handbook for Sun Peripherals Sun Proprietary/Confidential Internal Use Only Typographic ConventionsShell Prompts Sun Proprietary/Confidential Internal Use Only Related DocumentationProduct TitleSun Proprietary/Confidential Internal Use Only SwitchSANbox-8/16 Segmented Loop FCSun Welcomes Your Comments Accessing Sun Documentation Onlinedocfeedback@sun.com Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only IntroductionTABLE 1-1 Sun StorEdge 3900 and 6900 Series Configurations Sun Proprietary/Confidential Internal Use Only Predictive Failure Analysis PFA Capabilities2 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Sun Proprietary/Confidential Internal Use Only General Troubleshooting ProceduresHigh-Level Troubleshooting Tasks Sun Proprietary/Confidential Internal Use Only Storage Automated Diagnostic Environment alerts or email messagesSun Proprietary/Confidential Internal Use Only Chapter 2 General Troubleshooting ProceduresStorage Service Processor-Side Troubleshooting Host-Side Troubleshooting8. Verify the fix using the following tools 9. Return the path to service with one of the following methodsSun Proprietary/Confidential Internal Use Only Verifying the Configuration SettingsTo Verify Configuration Settings Sun Proprietary/Confidential Internal Use Only CODE EXAMPLE 2-1 checkdefaultconfig1M Output# /opt/SUNWsecfg/checkdefaultconfig Sun Proprietary/Confidential Internal Use Only 3. Fix the FAIL condition, and then verify the settings again# /opt/SUNWsecfg/bin/checkt3config -n t3b0 Sun Proprietary/Confidential Internal Use Only Clearing the Lock FileTo Clear the Lock File Chapter 2 General Troubleshooting Procedures Sun StorEdge 6900 Series Multipathing ExampleSwitch SwitchFIGURE 2-2 Primary Data Paths to the Alternate Master 12 Sun StorEdge 3900 and 6900 2.0 Series Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only FIGURE 2-3 Primary Data Paths to the Master Sun StorEdge T3+ Array Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only which illustrates a path failure before the second tier of switchesFIGURE 2-5 Path Failure-I/O Routed Through Both HBAs Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Multipathing Options in the Sun StorEdge 6900 Series# /usr/sbin/luxadm display ClassManually Halting the I/O To Unconfigure the c2 PathTo Quiesce the I/O Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Suspending the I/OSun Proprietary/Confidential Internal Use Only To Put the c2 Path Back into Production# cfgadm -c configure c22b000060220041f4 c20t2B000060220041F4d0s2 c23t2B000060220041F9d0s2 To View the Dynamic Multi-Pathing DMP Propertiesstate=enabled state=enabled# luxadm display /dev/rdsk/c23t2B000060220041F9d0s2 Sun Proprietary/Confidential Internal Use Only# /usr/sbin/luxadm display /dev/rdsk/c20t2B000060220041F4d0s2 # vxdmpadm enable ctlr=cn To Put the DMP-Enabled Paths Back into Production# vxdmpadm listctlr all 22 Sun StorEdge 3900 and 6900 2.0 Series Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Troubleshooting ToolsStorage Automated Diagnostic Environment Sun Proprietary/Confidential Internal Use Only Example TopologyFIGURE 3-1 Storage Automated Diagnostic Environment Example Topology Sun Proprietary/Confidential Internal Use Only Generating Component-Specific Event GridsTo Customize an Event Report FIGURE 3-2 Microsoft Windows 2000 Event Properties System Log Microsoft Windows 2000 System ErrorsSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Command Line Test Examplesqlctest1M Sun Proprietary/Confidential Internal Use Only switchtest1Mswitchtest called with options dev=2192.168.0.300x0xfersize=200 Collection Utility Monitoring Sun StorEdge T3 and T3+ Arrays Using the Explorer Datahttp//webhome.eng/mdeSW/Project/Explorer.html Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only ExampleSun Proprietary/Confidential Internal Use Only You can now run /opt/SUNWexplo/bin/explorer for information about the Storage Service Processor operating system, the Sun StorEdge network FC switch- 8 or switch-16 switch, and Sun StorEdge T3+ array information that you can use for troubleshooting purposesSun Proprietary/Confidential Internal Use Only Monitoring Host Bus Adapters HBAs Using QLogic SANblade ManagerFIGURE 3-3 Qlogic SANblade Manager HBA Driver and Firmware Versions Chapter 3 Troubleshooting ToolsSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only FIGURE 3-4 QLogic SANblade Manager Diagnostics34 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Sun Proprietary/Confidential Internal Use Only Troubleshooting Ethernet HubsSun Proprietary/Confidential Internal Use Only 36 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Troubleshooting the Fibre Channel FC LinksLinks FC LinksSun Proprietary/Confidential Internal Use Only HOST FC Link DiagramsSun Proprietary/Confidential Internal Use Only TABLE 5-2 Ax to Bx FC Links Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only FIGURE 5-2 Sun StorEdge 6900 Series FC Link DiagramChapter 5 Troubleshooting the Fibre Channel FC Links Sun Proprietary/Confidential Internal Use Only Troubleshooting the A1 or B1 FC LinkSun Proprietary/Confidential Internal Use Only FIGURE 5-3 Data Host Notification of Intermittent ProblemsFIGURE 5-4 Data Host Notification of Severe Link Error Sun Proprietary/Confidential Internal Use Only FIGURE 5-5 Storage Service Processor Notification44 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Sun Proprietary/Confidential Internal Use Only Verifying the Data Host# /usr/sbin/luxadm display StateSun Proprietary/Confidential Internal Use Only FRU Tests Available for the A1 or B1 FC Link SegmentChapter 5 Troubleshooting the Fibre Channel FC Links CODE EXAMPLE 5-3 switchtest1M Called With Options# /opt/SUNWstade/Diags/bin/switchtest -v -o dev=2192.168.0.300 Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only To Isolate the A1 or B1 FC LinkFIGURE 5-6 A2 or B2 FC Link Host-Side Event Troubleshooting the A2 or B2 FC LinkSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only FIGURE 5-7 A2 or B2 FC Link Storage Service Processor-Side Event50 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Verifying the Data Host Chapter 5 Troubleshooting the Fibre Channel FC LinksSun Proprietary/Confidential Internal Use Only # /usr/sbin/cfgadm -alFRU Tests Available for the A2 or B2 FC Link Segment Verifying the A2 or B2 FC LinkTo Isolate the A2 or B2 FC Link 3. Insert the loopback connector in to the switch port6. Return the path to production Sun Proprietary/Confidential Internal Use OnlyFIGURE 5-8 A3 or B3 FC Link Host-Side Event Troubleshooting the A3 or B3 FC LinkSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only FIGURE 5-9 A3 or B3 FC Link Storage Service Processor-Side EventFIGURE 5-10 A3 or B3 FC Link Storage Service Processor-Side Event Verifying the Data Host 56 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only # cfgadm -alFRU Tests Available for the A3 or B3 FC Link Segment Verifying the Storage Service Processor-Sidevxvmvxdmp disabled path 118/0x1f8 belonging to the dmpnode 231/0xd0 Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only To Isolate the A3 or B3 FC Link58 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Quiescing the I/O on the A3 or B3 Link # /usr/bin/vxdmpadm disable ctlr=cnSuspending the I/O on the A3 to B3 Link # /usr/bin/vxdmpadm listctlr allFIGURE 5-11 A4 or B4 FC Link Data-Host Notification Troubleshooting the A4 or B4 FC LinkSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only FIGURE 5-12 Storage Service Processor-Side NotificationChapter 5 Troubleshooting the Fibre Channel FC Links Sun StorEdge 6900 Series Sun StorEdge 3900 Series62 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Verifying the Data HostSun Proprietary/Confidential Internal Use Only Chapter 5 Troubleshooting the Fibre Channel FC Links# /usr/sbin/luxadm display /dev/rdsk/c26t60020F200000644 StateTo Isolate the A4 or B4 FC Link FRU Tests Available for the A4 or B4 FC Link Segment64 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March configuredSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only 66 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchUsing the Host Event Grid Troubleshooting Host DevicesTo Access the Host Event Grid Sun Proprietary/Confidential Internal Use OnlyFIGURE 6-1 Sample Host Event Grid 68 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Chapter Troubleshooting Host DevicesSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only 70 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Replacing the Master, Alternate Master, and Slave Monitoring HostTo Replace the Master Host Sun Proprietary/Confidential Internal Use Only To Replace the Alternate Master or Slave Monitoring HostSun Proprietary/Confidential Internal Use Only Troubleshooting SwitchesAbout the Switches 1. Offline the T ports interswitch links Zone Modifications4. Online the T ports interswitch links Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Switchless ConfigurationsDiagnosing and Troubleshooting Switch Hardware Problems Sun Proprietary/Confidential Internal Use Only # restoreswitch -s switch76 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March Sun Proprietary/Confidential Internal Use Only Using the Switch Event GridTo Use the Switch Event Grid 78 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide March switch diag156-sw1bSun Proprietary/Confidential Internal Use Only ip=192.168.0.31 ”Description Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only 80 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only 82 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only 84 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only the /var/adm/log/SEcfglog filesetupswitch Exit Values Sun Proprietary/Confidential Internal Use Only 86 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Troubleshooting the Sun StorEdge T3+ Array DevicesSun Proprietary/Confidential Internal Use Only Troubleshooting the T1 or T2 Data PathA port on the switch has logged out of the fabric and gone offline Notification EventsSun Proprietary/Confidential Internal Use Only FIGURE 8-1 shows a typical port failure eventSun Proprietary/Confidential Internal Use Only 90 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchFIGURE 8-2 Virtualization Engine Alert continued on next pagecontinued from previous page Chapter 8 Troubleshooting the Sun StorEdge T3+ Array DevicesSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only To Verify the Storage Service ProcessorRun the switchtest to test the switches FRU Tests Available for the T1 or T2 Data Path FRUChapter 8 Troubleshooting the Sun StorEdge T3+ Array Devices Sun Proprietary/Confidential Internal Use Only2. After replacing the failed FRU, run failbackt3path , if needed To Isolate the T1 or T2 Data PathSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun StorEdge T3+ Array Event GridTo Use the Sun StorEdge T3+ Array Event Grid TABLE 8-1 lists all of the events for the Sun StorEdge T3+ array 96 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide MarchSun Proprietary/Confidential Internal Use Only Value Description Sun Proprietary/Confidential Internal Use Onlyencid12 Run refresh -s toSun Proprietary/Confidential Internal Use Only 98 Sun StorEdge 3900 and 6900 Series 2.0 Troubleshooting Guide Marchwith fru stat fru statSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only enable uand sysstat Run loggerSun Proprietary/Confidential Internal Use Only or volstat Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Troubleshooting Virtualization Engine DevicesAbout the Virtualization Engine Service Request Numbers SRNs Virtualization Engine DiagnosticsService and Diagnostic Codes Retrieving Service InformationTo Display the Log Files and Retrieve SRNs Error Log Analysis CommandsChapter 9 Troubleshooting Virtualization Engine Devices Sun Proprietary/Confidential Internal Use OnlyTo Clear the Log Virtualization Engine LEDsExample Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Power LED CodesInterpreting LED Service and Diagnostic Codes Ethernet Port LEDs Back Panel FeaturesSun Proprietary/Confidential Internal Use Only FIGURE 9-2 Virtualization Engine Back PanelSun Proprietary/Confidential Internal Use Only FC Link Error Status ReportTo Check the FC Link Error Status Manually Sun Proprietary/Confidential Internal Use Only Daemon error check the SLIC routerNote -v1 represents the first virtualization engine pair # /opt/svengine/sduc/svstat -dCODE EXAMPLE 9-2 luxadm Output for a Host Device Translating Host-Device NamesSun Proprietary/Confidential Internal Use Only 1. Use the format -e command Displaying the VLUN Serial NumberSun Proprietary/Confidential Internal Use Only 3. Type inquiry at the scsi promptSun Proprietary/Confidential Internal Use Only To Display Sun StorEdge Traffic Manager MPxIO-Enabled Devices1. To view the virtualization engine map, type Viewing the Virtualization Engine MapSun Proprietary/Confidential Internal Use Only Determining the virtualization engine pairs on the system Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only To Failback the Virtualization EngineCODE EXAMPLE 9-3 Multipath Drive Summary CODE EXAMPLE 9-4 Sun StorEdge T3+ array and Disk Pool NameSun Proprietary/Confidential Internal Use Only a. If no failures occur, the command exits with no outputSun Proprietary/Confidential Internal Use Only CODE EXAMPLE 9-6 Error-Free Online Switch Ports# showswitch -s sw2a 9. After the problem has been corrected, repeat Step Manually Clearing and Restoring the SAN DatabaseSun Proprietary/Confidential Internal Use Only 6. If either port 1 or port 2 is offline, check the GBICs and cables# resetsandb -n vepair # restorevemap -n vepair To Reset the SAN Database on Both Virtualization Engines# resetve -n vehostname Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only To Reset the SAN Database on a Single Virtualization EngineRestarting the slicd Daemon connect Connection refused or Socket error encounteredTo Restart the slicd Daemon Sun Proprietary/Confidential Internal Use Only4. To restart the slicd for the v1 virtualization engine, type Sun Proprietary/Confidential Internal Use Only5. Confirm that the slicd daemon is running a. Open a Telnet session into v1hostnameSun Proprietary/Confidential Internal Use Only Error NoneSun Proprietary/Confidential Internal Use Only Diagnosing a creatediskpools1M FailureSun Proprietary/Confidential Internal Use Only 2. Run the showswitch1M command for sw2a and sw2b# showswitch -s sw2a # creatediskpools -n t3b0 Sun Proprietary/Confidential Internal Use OnlyThe SEcfglog file should display the following message Sun Proprietary/Confidential Internal Use Only Virtualization Engine Event GridTo Use the Virtualization Engine Event Grid TABLE 9-5 lists the Virtualization Engine Events Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Troubleshooting Using Microsoft WindowsGeneral Notes Sun Proprietary/Confidential Internal Use Only Troubleshooting Tasks Using Microsoft WindowsLaunching the Sun StorEdge T3+ Array Failover Driver GUI Sun Proprietary/Confidential Internal Use Only Checking the Version of the Sun StorEdge T3+ Array Failover DriverChapter 10 Troubleshooting Using Microsoft Windows 2000 Sun Proprietary/Confidential Internal Use Only To Use the Sun StorEdge T3+ Array Failover Driver GUI5. To further check the affected Sun StorEdge T3+ array Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only The Multipath Configurator LUN Properties detail window is displayedSERIAL00163874 WWN60020f20000003d50000000000000000 Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only TABLE 10-1 Tips for Interpreting Sun StorEdge 6910 Series CLI Output Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Example of Fault Isolation1. Discover the Error 2. Check the Sun StorEdge T3+ Array Failover Driver Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only FIGURE 11-3 Fault Confirmation Using QLogic SunBlade3. Check the HBA 4. Isolate the components in the pathSun Proprietary/Confidential Internal Use Only FIGURE 11-4 Diagnostics Using QLogic SunBladeSun Proprietary/Confidential Internal Use Only Note -All tests were run with the default valuesChapter 11 Example of Fault Isolation Sun Proprietary/Confidential Internal Use Only FIGURE 11-6 Storage Automated Diagnostic Environment Test from Topology Pull-Down MenuSun Proprietary/Confidential Internal Use Only 6. Recover the problem with the GBIC or the switchSun Proprietary/Confidential Internal Use Only Note -Storage Automated Diagnostic Environment should also post an event noting that the Port has gone back onlineSRN Reference Virtualization Engine ReferencesSun Proprietary/Confidential Internal Use Only A P P E N D I X ATABLE A-1 SRN Reference Sun Proprietary/Confidential Internal Use OnlyAppendix A Virtualization Engine References Sun Proprietary/Confidential Internal Use OnlySun Proprietary/Confidential Internal Use Only SRN/SNMP Single Point-of-Failure Table SRN/SNMP Single Point-of-Failure DescriptionsSun Proprietary/Confidential Internal Use Only Port Communication Numbers Virtualization Engine Service CodesSun Proprietary/Confidential Internal Use Only TABLE A-3 Port CommunicationNumbersSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Configuration Utility Error MessagesSun Proprietary/Confidential Internal Use Only Virtualization Engine Error MessagesTABLE B-1 Virtualization Engine Error Messages Sun Proprietary/Confidential Internal Use Only TABLE B-1 Virtualization Engine Error Messages ContinuedAppendix B Configuration Utility Error Messages Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only TABLE B-1 Virtualization Engine Error Messages ContinuedSun Proprietary/Confidential Internal Use Only Switch Error MessagesTABLE B-2 Sun StorEdge Network FC Switch Error Messages Sun Proprietary/Confidential Internal Use Only TABLE B-2 Sun StorEdge Network FC Switch Error Messages ContinuedSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun StorEdge T3+ Array Partner Group Error MessagesTABLE B-3 Sun StorEdge T3+ Array Error Messages Reference and Service Guide TABLE B-3 Sun StorEdge T3+ Array Error Messages ContinuedSun Proprietary/Confidential Internal Use Only StorEdge 3900 and 6900 SeriesSun Proprietary/Confidential Internal Use Only TABLE B-3 Sun StorEdge T3+ Array Error Messages ContinuedSun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Other Error MessagesTABLE B-4 Other SUNWsecfg Error Messages Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Abbreviations and AcronymsFC Fibre Channel GBIC gigabit interface converter GUI graphical user interfaceRSS Remote Storage Services SAN storage area network POST power on self testSun Proprietary/Confidential Internal Use Only VLUN virtual LUNSun Proprietary/Confidential Internal Use Only IndexNUMERICS Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only Sun Proprietary/Confidential Internal Use Only zone modiﬁcations Sun Proprietary/Confidential Internal Use Only