Fujitsu MAW3147NC/NP, MAW3300NC/NP, MAW3073NC/NP manual Formatting

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(2)Checking at abnormal end

a)When sense data can be obtained with the REQUEST SENSE command, analyze the sense data and retry recovery for a recoverable error. Refer to Chapter 5 “Sense Data Error Recovery Methods” of the SCSI Logical Interface Specifications for further details.

b)Check the following items for the SCSI cable connection:

•All connectors including other SCSI devices are connected correctly.

•The terminating resistor is mounted on both ends of the cable.

•Power is connected to the terminating resistor.

c)Check the setting of the terminals. Note that the checking procedure of SCSI connection differs depending on the setting of the motor start mode and UNIT ATTENTION report mode.

5.6.3Formatting

Since the disk drive is formatted with a specific (default) data format for each model (part number) when shipped from the factory, the disk need not be formatted (initialized) when it is installed in the system.

However, when the system needs data attributes different from the default format, all recording surface of the disk must be formatted (initialized) according to the procedures below.

The user can change the following data attributes at initialization:

•Logical data block length

•Number of logical data blocks in the user space

•Alternate spare area size

This section outlines the formatting at installation. Refer to Subsection 3.1.5 "MODE SELECT

(15)", 3.1.6 "MODE SELECT EXTENDED (55) ", 3.3.1 "FORMAT UNIT (04) ", and Chapter 6 " Disk Media Management" of the SCSI Logical Interface Specifications for further details.

(1)MODE SELECT/MODE SELECT EXTENDED command

Specify the format attributes on the disk with the MODE SELECT or MODE SELECT EXTENDED command. The parameters are as follows.

a.Block descriptor

Specify the size (byte length) of the logical data block in the "data block length" field. To explicitly specify the number of logical data blocks, specify the number in the "number of data blocks" field. Otherwise, specify 0 in "number of data blocks" field. In this case, the number of logical data blocks after initialization is determined by the value specified in the format parameter (page code = 3) and drive parameter (page code = 4).

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Contents C141-E226-01EN For Safe Operation Revision Record Related Standards General Description PrefaceConventions Used in this Manual Important Alert Messages Important Alert ItemsTask Alert message Installation Manual MaintenanceManual Organization Product This page is intentionally left blank Contents Installation IN-1 Appendix B Connector Signal AllocationFigures Page Tables General Description Standard Features Hardware Structure System ConfigurationStandard Features C141-E226 C141-E226 Page NC model drives outer view Page HDD LUN Scsi IDThis page is intentionally left blank Hardware Specifications Scsi Function Specifications SpecificationsHardware Specifications Model name and order number Model names and order numbersMAW3300NC/NP MAW3147NC/NP MAW3073NC/NP Function specifications32/34 Meeprml ScsiPage Environmental/power requirements Environmental specificationsMtbf = Error rateReliability Page Shows the Scsi functions provided with the HDD This page is intentionally left blank Data Format Cylinder configurationData Space Logical Data Block Addressing Defect Management Data SpaceSA0 Alternate spare area Spare area in cell Track format Sector format Track skew/head skewPage MAW3300NC/NP Format capacityPage Alternate block allocation Defect Management Defect listPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command Write Write Extended Format Unit Write Write ExtendC141-E226 This page is intentionally left blank Mounting Requirements External dimensions Installation RequirementsNC model dimensions NP model dimensions HDD orientations Mounting orientationsMounting frame structure MPU Surface temperature check pointHDC Surface temperature measurement points Spin-up current waveform +12V DC 10 Power on/off sequence Delay time of spindle motor starting 13 NC connectors location 14 SCA2 type 16-bit Scsi connector 15 NP connectors and terminals location 2 68-pin connector type 16-bit Scsi model NP model16 68-pin type 16-bit Scsi interface connector LED EsidGND WTP20 16-bit Scsi ID external input 74LS06 or equivalent 150 Ω CN1-A2 21 Output signal for external LED 22 Scsi cables connection Recommended components for connection Cable connector requirementsLED ID0 ID1 ID2 ID3 External operator panel on NP model drives onlyGND LED C141-E226 Installation Page Connections Scsi bus connections 1 CN2 Scsi ID #15 CN2 setting terminal on NP models only Scsi ID settingScsi Motor start mode setting Each mode settingSetting Scsi terminator power supply NP model Setting of the Scsi interface operation mode NP model Write protect setting NP modelSetting the bus width of the Scsi interface NP model GND/WTPSCSI-3 Mode settingsDefault mode settings by Change Definition command Mounting Drives Check before mounting Setting check list NP model onlyMounting procedures Connecting Cables Remark Checking Scsi connection Checking the Scsi connection a Checking the Scsi connection B Formatting Page Setting parameters Arre AwreArre Awre PER Xxxx DiscXffff Read/write This page is intentionally left blank Self-diagnostic functions Diagnostics and MaintenanceDiagnostics Self-diagnostics Page Operation of self-diagnostics Test programs Maintenance Information Precautions Maintenance requirements Maintenance levels Revision label example Revision numbersTests Indicating revision numbers Tools and test equipmentTest flowchart Operation test Diagnostic testOperation Check Initial seek operation check Troubleshooting with disk drive replacement in the field System-level field troubleshooting Disk drive troubleshooting Troubleshooting at the repair siteFinding possibly faulty parts Troubleshooting with parts replacement in the factoryThis page is intentionally left blank Error Analysis Information Collection Sense data Error AnalysisError Analysis Information Collection Sense Data Analysis LSB ILIMSB SksvDefinition of sense data Error information indicated with sense dataSense data 3-0C-03, 4-40-xx, and 4-C4-xx Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read errorSetting Terminals on NP model only Appendix a Setting TerminalsScsi ID Appendix B Connector Signal Allocation Diffsns GND ATN BSY ACK RST MSG SEL REQ DBP1Pcrca GND Diffsns Termpwr This page is intentionally left blank ECC IndexCN1 PAD Mode SELECT/MODE SelectScsi connector B-3 Scsi connector signal allocation This page is intentionally left blank Japan Hard Disk Drives PRODUCT/MAINTENANCE ManualMAW3300NC/NP, MAW3147NC/NP, MAW3073NC/NP This page is intentionally left blankw
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MAW3147NC/NP, MAW3073NC/NP, MAW3300NC/NP specifications

Fujitsu has established itself as a key player in the world of hard disk drives, and their MAW3073NC/NP, MAW3300NC/NP, and MAW3147NC/NP models showcase exemplary engineering and innovative technology. These drives are designed primarily for enterprise applications, providing robust performance, reliability, and data integrity in demanding environments.

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