Fujitsu MAX3036RC, MAX3147RC, MAX3073RC manual Sense Data Analysis, Definition of sense data

Page 81

7.2 Sense Data Analysis

7.2Sense Data Analysis

7.2.1Error information indicated with sense data

Subsection 7.2.2 onwards explain troubleshooting using sense data. For details of the following sense data, refer to Chapter 5 “Sense Data Error Recovery Methods” of the Interface Specifications.

Table 7.1 lists the definition of sense data. For details of sense data, refer to the Interface Specifications.

 

 

Table 7.1

Definition of sense data

 

 

 

 

 

 

Sense data

 

 

 

 

 

 

 

 

Sense

Additional

Additional

 

Definition

sense code

 

 

key

sense code

 

 

qualifier

 

 

 

 

 

 

 

 

 

 

3

0C

03

A write to a disk terminated abnormally.

 

 

 

 

4

32

01

Failed to update the defect list (due to unrecoverable error during

 

 

 

write, verify error after write.).

 

40

xx

An error occurred in power-on self-diagnosis.

 

C4

xx

A drive error occurred.

 

 

 

 

1

1x

xx

A disk read error occurred.

3

1x

xx

A disk read error occurred.

 

 

 

 

E

1D

00

Data discrepancy found by VERIFY command byte check.

 

 

 

 

5

2x

xx

A SCSI error, such as an invalid operation code, occurred.

4 or B

44

xx

A hardware error occurred inside HDDs.

B

47

xx

An interface error occurred.

 

4B

xx

An interface error occurred.

 

4E

00

An overlap command was issued.

 

 

 

 

 

C141-E237

7-3

Image 81
Contents C141-E237-01EN For Safe Operation Revision Record Related Standards Overview of Manual PrefaceConventions for Alert Messages PrefaceImportant Alert Messages Important Alert ItemsData loss Important Alert ItemsSpecifications Maintenance ManualManual Organization Product InterfaceThis page is intentionally left blank Contents Contents InstallationGL-1 Figures Tables This page is intentionally left blank Standard Features Standard Features Hardware Structure System ConfigurationGeneral Description Standard Features General Description Hardware Structure System Configuration Hardware Specifications Hardware Specifications Model name and order numberModel names and order numbers Specifications Function specificationsMAX3147RC MAX3073RC MAX3036RC Hardware Specifications Environmental/Power requirements Environmental specificationsError rate ReliabilityMtbf = Specifications Cylinder configuration Data Space Logical Data Block Addressing Defect ManagementData Space Data Format Data Space Spare area in cell Alternate spare areaTrack format Sector format Track skew/head skewData Space Format capacity Logical Data Block Addressing Alternate block allocation Defect Management Defect listDefect Management Alternate block allocation by Format Unit commandAlternate block allocation by Reassign Blocks command Write Write Extend Write Write Extended Format Unit Mounting Requirements Dimensions Installation RequirementsMounting orientations Installation RequirementsMounting frame structure example Mounting RequirementsLimitation of side-mounting Surface temperature check point and maximum temperature HDCMPU Service clearance area Current waveform +12V DC Power Supply RequirementsInterface connector CN1 power lines included Connection Requirements Interface connectorInterface connector SAS plug signal allocationCN1 11 Recommended external circuit for Ready LED output Ready LED output signalThis page is intentionally left blank Installation Installation Setting Setting Port AddressMounting Drives Mounting procedures Installation Formatting Installation Setting parameters Awre ArreArre Awre PER Disc XffffXxxx Dismounting Drives Self-diagnostic functions Diagnostics Self-diagnosticsDiagnostics and Maintenance Diagnostics Test programs Precautions Maintenance InformationMaintenance requirements Revision numbers Maintenance levelsIndicating revision numbers Tools and test equipment Tests Test flowchartDiagnostic test Operation Check Initial seek operation checkOperation 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 AnalysisILI Error AnalysisLSB SksvDefinition of sense data Sense Data AnalysisSense data 3-0C-03, 4-32-01, 4-40-xx, 4-C4-xx, Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorGlossary Target Targ GlossaryAcronyms and Abbreviations VPD Acronyms and AbbreviationsECC BcrcIndex Mode SELECT/MODE SelectMtbf Mttr PADC141-E237 IN-3 This page is intentionally left blank Comment Form This page is intentionally left blank