Fujitsu MAF3364FC, MAG3091FC, MAG3182FC manual Test programs

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When an error is detected in the self-diagnostics, the IDD terminates the SEND DIAGNOSTIC command with the CHECK CONDITION status. If an error is detected by a hardware function test at this time, the Fault LED lights up.

The INIT should issue the REQUEST SENSE command when the CHECK CONDITION status is posted. The sense data collected by the REQUEST SENSE command indicates the detail information of the error detected in the self-diagnostics.

The IDD status after the CHECK CONDITION status is posted differs according to the type of the detected error.

a)When an error is detected in the seek or write/read test, the subsequent command can be accepted correctly. When the command other than the REQUEST SENSE and NO OPERATION is issued from the same INIT, the error information (sense data) is cleared.

b)When an error is detected in the hardware function test, the IDD posts the CHECK CONDITION status for all I/O operation request except the REQUEST SENSE command. The error status is not cleared and the Fault LED continues lighting up even if the error information (sense data) is read. Only when the SCSI bus is reset, the BUS DEVICE RESET message is issued or the power is turned off or re-turned on, the status can be cleared. When this status is cleared, the IDD executes the initial self-diagnostics again (see item (1)).

Refer to Chapter 4 of Fibre Channel Interface Specifications for further details of the command specifications.

CAUTION

Data loss

When the SEND DIAGNOSTIC command terminates with the CHECK CONDITION status, the INIT must collect the error information using the REQUEST SENSE command. The RECEIVE DIAGNOSTIC RESULTS command cannot read out the error information detected in the self-diagnostics.

6.1.2Test programs

The basic operations of the IDD itself can be checked with the self-diagnostic function. However, to check general operations such as the host system and interface operations in a status similar to the normal operation status, a test program that runs on the host system must be used.

The structure and functions of the test program depend on the user system requirements. Generally, it is recommended to provide a general input/output test program that includes devices connected to the loop and input/output devices on other I/O ports.

Including the following test items in the test program is recommended to test the IDD functions generally.

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Contents C141-E078-02EN Revision Record This page is intentionally left blank Eprom Functional LimitationsRelated Standards Preface Conventions MAG3091FC Model namesMAF3364FC MAG3182FCSafety Precautions Page Fibre Channel Interface Maintenance Manual Fibre Channel Interface SpecificationsManual Organization Fibre Channel Interface Product Contents Appendix a Locations of Connectors Glossary GL-1 Abbreviations AB-1 Figures Tables This page is intentionally left blank General Description Standard Features Hardware Structure System ConfigurationStandard Features Page Page MAF3364FC outer view Disk/head configuration Page FC-AL system configuration Hardware Specifications SpecificationsHardware Specifications Model name and part number FC-AL Function specificationsMAG3364FC Seek Time MAG series Seek Time Environmental/power requirements Environmental specificationsReliability Error rateMtbf = Page Data Space Cylinder configurationData Format Data Space Logical Data Block Addressing Defect ManagementMAF3364FC = 10400 MAG series = Zone layout and track capacity MAG series Zone layout and track capacity MAF3364FCAlternate spare area Spare area in cylinders 119,700 CLKs*1 20MHz Sector format Track skew/cylinder skewPage Format capacity Logical Data Block Addressing Alternate block allocation Defect Management Defect listPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command C141-E078-02EN This page is intentionally left blank Mounting Requirements External dimensions Installation RequirementsExternal dimensions MAF3364FC External dimensions MAG series IDD orientation MountingMounting frame structure Limitation of side-mounting HDC Surface temperature check pointService clearance area Air pressure adjustment hole Current waveform +12 VDC 11 Connector location of SCA2 type interface model AMP Interface connectorInstallation Page GND Setting Loop ID settingMode settings Motor start modeMounting Drives Mounting procedures Remark Checking connection Checking the IDD connection a Checking the IDD connection B Formatting Setting parameters C141-E078-02EN ∙ PER ArrePage Rlec DiscXffff X0XXXDismounting Drive This page is intentionally left blank Self-diagnostic functions Diagnostics and MaintenanceDiagnostics Maintenance Information Diagnostics Self-diagnosticsPage PER Test programs Maintenance Information Maintenance requirements C141-E078-02EN Revision label Revision numbersIndicating revision numbers Locations of Connectors Appendix a Locations of ConnectorsFigure A.1 Locations of connectors Interface FC-SCA Connector Signal Allocation Appendix B Connector Signal AllocationGND Model Names and Product Numbers Appendix C Model Names and Product NumbersModel name Data block Total Mounting Length Appendix D Fibre Channel Interface Functions Fibre Channel Interface Function SpecificationsTerminate Task Simple Queue TypeHead of Queue Type Ordered Queue Type ACA Type UntaggedTable D.1 Fibre channel interface function specifications2 Table D.1 Fibre channel interface function specifications3 Raen Uaen Eaen Reserve Release Copy Table D.1 Fibre channel interface function specifications5Mode Sense Receive Diagnostic ResultsSearch Block LOW Send DiagnosticPREVENT/ALLOW Medium Removal Search Block High Search Block EqualRead Buffer Diagnostic Read DataRead Defect Data Compare Copy & Verify Write BufferRecover ID Diagnostic Format IDDiagnostic Read ID Recover DataThis page is intentionally left blank LUN FREE, ARBITRATION, SELECTION, ReselectionCCS CDBPage Ascii ACKAEN ALTPMI MSGOEM PCAThis page is intentionally left blank Page

MAG3182FC, MAF3364FC, MAG3091FC specifications

Fujitsu has established itself as a leading provider of storage solutions, with a robust lineup that includes the MAG3182FC, MAG3091FC, and MAF3364FC hard drives. These models cater to the needs of enterprise and data center environments, focusing on reliability, performance, and advanced technology.

The Fujitsu MAG3182FC is a Fibre Channel hard drive designed for high-speed data transfer and optimal storage performance. With a capacity of 18.2 GB, it is built for applications requiring rapid access to data. The drive operates at a spindle speed of 10,000 RPM, ensuring quick data retrieval and low latency. It features a 2 Gbps Fibre Channel interface, which allows for fast communication between the drive and the server, making it ideal for environments that demand high throughput, such as transaction processing and database management.

Next in line is the Fujitsu MAG3091FC. This model takes the capabilities of its predecessor a step further with a capacity of 9.1 GB and similar 10,000 RPM speed. The MAG3091FC is also equipped with a 2 Gbps Fibre Channel interface, providing the same high-performance connectivity. Its reliability is enhanced with advanced error correction and a design that minimizes the risk of data loss, making it suitable for mission-critical applications where uptime is essential.

Lastly, the Fujitsu MAF3364FC hard drive is tailored for enterprise-level operations, featuring a capacity of 36.4 GB. It utilizes a 10,000 RPM spindle speed and is built with the same 2 Gbps Fibre Channel interface, ensuring swift access to stored data. The MAF3364FC stands out for its improved data integrity features, including sophisticated error correction codes and a robust design that enhances durability. Its higher capacity combined with fast access times makes it a versatile choice for data-intensive applications and large-scale storage solutions.

All three drives incorporate Fujitsu's commitment to innovation, featuring technologies like S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology) for predictive failure analysis. They are designed to operate in demanding environments, ensuring that businesses can rely on them for consistent performance and data protection. In summary, the Fujitsu MAG3182FC, MAG3091FC, and MAF3364FC represent a powerful collection of enterprise-grade hard drives, providing advanced features and technologies that meet the rigorous demands of modern data storage needs.
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