Fujitsu MAS3735FC, MAS3367FC manual Diagnostics Self-diagnostics, Self-diagnostic functions

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CHAPTER 6 Diagnostics and Maintenance

6.1Diagnostics

6.2Maintenance Information

6.3Operation Check

6.4Troubleshooting Procedures

This chapter describes diagnostics and maintenance information.

6.1Diagnostics

6.1.1Self-diagnostics

The IDD has the following self-diagnostic function. This function checks the basic operations of the IDD.

Initial self-diagnostics

Online self-diagnostics (SEND DIAGNOSTIC command)

Table 6.1 lists the contents of the tests performed with the self-diagnostics. For a general check of the IDD including the operations of the host system and interface, use a test program that runs on the host system (see Subsection 6.1.2).

Table 6.1 Self-diagnostic functions

C141-E198

6-1

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Contents MAS3735FC MAS3367FC Disk Drives PRODUCT/MAINTENANCE Manual For Safe Operation Revision History This page is intentionally left blank Overview of Manual PrefaceConventions for Alert Messages PrefaceC141-E198 Iii This page is intentionally left blank Important Alert Messages Important Alert ItemsImportant Alert Items C141-E198 Vii This page is intentionally left blank Manual Organization Product Maintenance ManualFibre Channel Plotocol for Scsi SCSI-FCP Fibre Channel Physical and Signaling Interface FC-PHFibre Channel Physical and Signaling INTERFACE-2 FC-PH-2 Fibre Channel Arbitrated Loop FC-ALContents Contents InstallationAppendix a Connector Signal Allocation Figures Tables This page is intentionally left blank General Description Standard Features Hardware Structure System ConfigurationGeneral Description Standard FeaturesStandard Features General Description FC model drives outer view Hardware StructureMAS3735FC MAS3367FC Disk/head configurationExample of FC-AL system configuration System ConfigurationGeneral Description MAS3735FC Hardware SpecificationsHardware Specifications Model name and order number Model names and order numbersFC-AL SpecificationsFunction specifications 32/34 MeeprmlHardware Specifications Environmental/power requirements Environmental specificationsIops Reliability Error rateMTBF= Hardware Specifications This page is intentionally left blank Data Space Logical Data Block Addressing Defect Management Cylinder configurationData Space Data Format Zone layout and track capacity Data SpaceAlternate spare area Track format Data SpaceMsec Servo frame = 211 zone 0 ~ 266 zone Sector format Track skew/head skewData Format Format capacity Logical Data Block AddressingData Format Defect Management Defect list Defect ManagementAlternate block allocation Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command Write Write Extend Defect Management This page is intentionally left blank Mounting Requirements External dimensions Installation RequirementsInstallation Requirements Mounting Mounting RequirementsMounting frame structure HDC Surface temperature check pointMPU Service clearance area Current waveform +12 VDC Power Supply RequirementsAC noise filter recommended Connection Requirements Connection Requirements Connector10 SCA2 type connector Installation Installation Motor start mode SettingSetting Loop ID setting Mode settingsMounting Drives Mounting procedures Dismounting Drives Installation Checking connection Checking the IDD connection a Checking the IDD connection B Formatting C141-E198 Setting parameters Arre AwreArre Awre PER Xffff DiscXxxx Read/write Self-diagnostic functions Diagnostics Self-diagnosticsDiagnostics and Maintenance Diagnostics Test programs Maintenance Information Precautions Maintenance InformationMaintenance requirements Maintenance Information Maintenance levels Revision label example Revision numbersTests Indicating revision numbers Tools and test equipmentTest flowchart Operation Check Initial seek operation check Diagnostic testOperation test Troubleshooting with disk drive replacement in the field Troubleshooting ProceduresSystem-level field troubleshooting Disk drive troubleshooting Troubleshooting at the repair siteFinding possibly faulty parts Troubleshooting with parts replacement in the factoryError Analysis Information Collection Sense data Error Analysis Information Collection Sense Data AnalysisSense key, sense code, and subsense code Sksv Error AnalysisILI LSBDefinition of sense data Sense Data AnalysisSense data 3-0C-03, 4-40-xx, 4-44-xx, and 4-C4-xx Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorAppendix a Connector Signal Allocation Connector Signal Allocation Glossary Target Targ GlossaryAcronyms and Abbreviations RSV Acronyms and AbbreviationsECC BcrcPAD Mode SELECT/MODEIndex Mtbf MttrC141-E198 IN-3 This page is intentionally left blank Fujitsu Canada INC This page is intentionally left blank READER’S Comment Form This page is intentionally left blank