Fujitsu MAV2036RC User Manual

C141-E219-01EN MAV2073RC MAV2036RC HARD DISK DRIVES PRODUCT/MAINTENANCE MANUAL

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C141-E219 vii CONTENTS CHAPTER 1 General Description... 1-1 1.1 Standard Features .

Contents viii C141-E219 4.1.1 Dimensions ...4-1 4.1.2 Mounti

Contents C141-E219 ix 6.2.5 Tools and test equipment... 6-8 6.2.6 Tests...

Contents x C141-E219 Illustrations Figures Figure 1.1 Example of SAS system configuration (Single port internal cabled environment) ...

Contents C141-E219 xi Tables Table 2.1 Model names and order numbers...2-1 Table 2.2 Function spec

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C141-E219 1-1 CHAPTER 1 General Description 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration This chapter describes the

General Description 1-2 C141-E219 1.1 Standard Features (1) Compactness The disk drive is a compact enclosure which complies with the 2.5" d

1.1 Standard Features C141-E219 1-3 (7) Cache feature After executing the READ command, the HDD reads automatically and stores (prefetches) the

C141-E219 FOR SAFE OPERATION Handling of This Manual This manual contains important information for using this product. Read thoroughly before using

General Description 1-4 C141-E219 Error rate increase 1. The drive format at factory shipment is generally 512 bytes. 2. The recoverable Error o

1.1 Standard Features C141-E219 1-5 (20) Microcode downloading The HDD implements the microcode download feature. This feature achieves easy ma

General Description 1-6 C141-E219 1.3 System Configuration For the Serial Attached SCSI, the ANSI standard defines Point-to-Point technology. Figu

C141-E219 2-1 CHAPTER 2 Specifications 2.1 Hardware Specifications This chapter describes specifications of the HDD. 2.1 Hardware Specificat

Specifications 2-2 C141-E219 2.1.2 Function specifications Table 2.2 shows the function specifications of the HDD. Table 2.2 Function specificati

2.1 Hardware Specifications C141-E219 2-3 (*3) The seek time is as follows: (*4) The start time is the time from power on or start command

Specifications 2-4 C141-E219 2.1.3 Environmental specifications Table 2.3 lists environmental and power requirements. Table 2.3 Environmental/Pow

2.1 Hardware Specifications C141-E219 2-5 (*1) For detail condition, see Section 4.1. (*2) Vibration applied to the drive is measured at near t

Specifications 2-6 C141-E219 (2) Mean Time To Repair (MTTR) MTTR is the average time taken by a well-trained service mechanic to diagnose and rep

C141-E219 3-1 CHAPTER 3 Data Format 3.1 Data Space 3.2 Logical Data Block Addressing 3.3 Defect Management This chapter explains data space

C141-E219 REVISION RECORD Edition Date published Revised contents 01 January, 2005 Specification No.: C141-E219-**EN

Data Format 3-2 C141-E219 Note: Spare sectors on the last track in each cylinder are not necessarily placed at the end of the track because of a tra

3.1 Data Space C141-E219 3-3 (1) User space The user space is a storage area for user data. The data format on the user space (the length of data

Data Format 3-4 C141-E219 3.1.2 Alternate spare area The alternate spare area consists of the last track of each cell in the user space and an alt

3.1 Data Space C141-E219 3-5 3.1.3 Track format (1) Physical sector allocation Figure 3.4 shows the allocation of the physical sectors in a tra

Data Format 3-6 C141-E219 Head Track skew Track skew Head skewLeading logical sector in head p+1 Head Figure 3.5 Track skew/head skew The numbe

3.1 Data Space C141-E219 3-7 Each sector on the track consists of the following fields: (1) Gaps (G1, G2, G3) No pattern is written on the

Data Format 3-8 C141-E219 3.1.5 Format capacity The size of the usable area for storing user data on the IDD (format capacity) varies according to

3.2 Logical Data Block Addressing C141-E219 3-9 (1) Block address of user space The logical data block address number is consecutively assigned

Data Format 3-10 C141-E219 3.3 Defect Management 3.3.1 Defect list Information of the defect location on the disk is managed by the defect list. T

3.3 Defect Management C141-E219 3-11 (1) Alternate block allocation during FORMAT UNIT command execution When the FORMAT UNIT command is speci

C141-E219 Related Standards Product specifications and functions described in this manual comply with the following ANSI (*1) standards and SFF Comm

Data Format 3-12 C141-E219 If above errors are detected during FORMAT UNIT command, the HDD allocates the alternate block(s) to the defective data

3.3 Defect Management C141-E219 3-13 (3) Automatic alternate block allocation • Automatic alternate block allocation at read operation If the

Data Format 3-14 C141-E219 Type 2 (Reassignment of write fail sector) 1) Commands to be applied - WRITE - WRITE EXTENDED - FORMAT UNIT - WRI

C141-E219 4-1 [Units: mm] CHAPTER 4 Installation Requirements 4.1 Mounting Requirements 4.2 Power Supply Requirements 4.3 Connection Requirements

Installation Requirements 4-2 C141-E219 4.1.2 Mounting orientations The permissible orientations of the HDD are shown in Figure 4.2, and the toler

4.1 Mounting Requirements C141-E219 4-3 4.1.3 Notes on mounting Damage Never remove any labels from the drive or deface them in any way. (1)

Installation Requirements 4-4 C141-E219 Figure 4.3 Mounting frame structure (5) Never cover the vent hole as shown in Figure 4.4. Vent hole

4.3 Connection Requirements C141-E219 4-5 (6) Environmental temperature Temperature condition at installed in a cabinet is indicated with ambien

Installation Requirements 4-6 C141-E219 (7) Service clearance area The service clearance area, or the sides which must allow access to the HDD fo

4.2 Power Supply Requirements C141-E219 4-7 4.2 Power Supply Requirements (1) Allowable input voltage and current The power supply input voltag

C141-E219 i Preface This manual describes MAV2073RC and MAV2036RC, 2.5" type hard disk drives with an embedded Serial Attached SCSI (SAS). Thi

Installation Requirements 4-8 C141-E219 (5) Noise filter To eliminate AC line noise, a noise filter should be installed at the AC input terminal o

4.3 Connection Requirements C141-E219 4-9 4.3.2 Interface connector Figure 4.10 shows the SAS type interface connector (SAS plug) overview. T

Installation Requirements 4-10 C141-E219 Table 4.2 Interface connector (SAS plug) signal allocation:CN1 Pin No. Signal Description S1 GND GND f

C141-E219 5-1 CHAPTER 5 Installation 5.1 Notes on Handling Drives 5.2 Setting 5.3 Mounting Drives 5.4 Checking Operation after Installation and

Installation 5-2 C141-E219 (2) Unpackaging a) Use a flat work area. Check that the "This Side Up" sign side is up. Handle the package on

5.2 Setting C141-E219 5-3 5.2 Setting 5.2.1 Port Address Every device that uses the SAS interface has a unique SAS address, and commands use an SA

Installation 5-4 C141-E219 5.4 Checking Operation after Installation and Preparing the HDD for Use 5.4.1 Checking initial operation The procedure

5.4 Checking Operation after Installation and Preparing the HDD for Use C141-E219 5-5 (2) Checking at abnormal end a) When sense data can be ob

Installation 5-6 C141-E219 (2) FORMAT UNIT command Initialize entire recording surface of the disk with the FORMAT UNIT command. The FORMAT UNIT

5.4 Checking Operation after Installation and Preparing the HDD for Use C141-E219 5-7 5.4.3 Setting parameters The user can specify the optimal

Preface ii C141-E219 CONVENTIONS USED IN THIS MANUAL MAV2073RC and MAV2036RC disk drives are described as "the hard disk drives (HDD)", &qu

Installation 5-8 C141-E219 (1) Error recovery parameters The following parameters are used to control operations such as HDD internal error recove

5.4 Checking Operation after Installation and Preparing the HDD for Use C141-E219 5-9 (2) Caching parameters The following parameters are used t

Installation 5-10 C141-E219 5.5 Dismounting Drives Since the method and procedure for dismounting the disk drive for replacement of the drive, etc.

C141-E219 6-1 CHAPTER 6 Diagnostics and Maintenance 6.1 Diagnostics 6.2 Maintenance Information 6.3 Operation Check 6.4 Troubleshooting Procedures

Diagnostics and Maintenance 6-2 C141-E219 Brief test contents of self-diagnostics are as follows. a. Hardware function test This test checks t

6.1 Diagnostics C141-E219 6-3 (2) Online self-diagnostics (SEND DIAGNOSTIC command) The INIT can make the HDD execute self-diagnostics by issuing

Diagnostics and Maintenance 6-4 C141-E219 b) When an error is detected in the hardware function test, the HDD posts the CHECK CONDITION status for a

6.2 Maintenance Information C141-E219 6-5 6.2 Maintenance Information Data loss Save data stored on the disk drive to other media before requesting

Diagnostics and Maintenance 6-6 C141-E219 6.2.2 Maintenance requirements (1) Preventive maintenance Preventive maintenance is not required. (2) Se

6.2 Maintenance Information C141-E219 6-7 6.2.3 Maintenance levels If a disk drive is faulty, replace the whole disk drive since repair requires

C141-E219 iii Important Alert Items Important Alert Messages The important alert messages in this manual are as follows: A hazardous situation co

Diagnostics and Maintenance 6-8 C141-E219 Revising at field(1) Indicating revision number at factory shipment When the disk drive is shipped from

6.2 Maintenance Information C141-E219 6-9 6.2.6 Tests This disk drive can be tested in the following ways: • Initial seek operation check (See

Diagnostics and Maintenance 6-10 C141-E219 6.3 Operation Check 6.3.1 Initial seek operation check If an error is detected during initialization by

6.4 Troubleshooting Procedures C141-E219 6-11 6.4 Troubleshooting Procedures 6.4.1 Outline of troubleshooting procedures This section explains th

Diagnostics and Maintenance 6-12 C141-E219 Table 6.2 System-level field troubleshooting Item Recommended work DC power level Check that the DC vol

6.4 Troubleshooting Procedures C141-E219 6-13 6.4.3 Troubleshooting at the repair site For maintenance at this level, we recommend additional t

Diagnostics and Maintenance 6-14 C141-E219 6.4.4 Troubleshooting with parts replacement in the factory This manual does not cover troubleshooting

C141-E219 7-1 CHAPTER 7 Error Analysis 7.1 Error Analysis Information Collection 7.2 Sense Data Analysis This chapter explains in detail

Error Analysis 7-2 C141-E219 Bit 7 6 5 4 3 2 1 0 Byte 0 Valid X‘70’ or X‘71’ (error code) 1 X‘00’ 2 0 0 ILI 0 Sense key 3 4 5

7.2 Sense Data Analysis C141-E219 7-3 7.2 Sense Data Analysis 7.2.1 Error information indicated with sense data Subsection 7.2.2 onwards expla

Important Alert Items iv C141-E219 Task Alert message Page Installation 2. When dismounting the drive which is mounted on the system while power is

Error Analysis 7-4 C141-E219 7.2.2 Sense data (3-0C-03), (4-40-xx), and (4-C4-xx) Sense data (3-0C-03), (4-40-xx), and (4-C4-xx) indicate one of t

C141-E219 GL-1 Glossary Additional Sense Code This is a 1-byte code displayed in the sense data and is information which specifies the type of error

Glossary GL-2 C141-E219 Target (TARG) This is the SAS device that executes the input/output operations initiated by the initiator (INIT). In this

C141-E219 AB-1 Acronyms and Abbreviations A ACK ACKnowledge AEN Asynchoronous Event Notification ALT ALTernated (block) ARRE Automatic Read Real

Acronyms and Abbreviations AB-2 C141-E219 M MR Magnetro Resistive MS Multiple Select MSG MeSsaGe O OEM Original Equipment Manufacturer P P list P

C141-E219 IN-1 Index A AC noise filter ... 4-8 actuator...

Index IN-2 C141-E219 general note...5-1 H hardware function test...

Index C141-E219 IN-3 4-40-xx...7-4 4-44-xx...7-4

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C141-E219-01EN Comment Form We would appreciate your comments and suggestions regarding this manual. Manual code C141-E219-01EN Manual name MAV

C141-E219 v MANUAL ORGANIZATION PRODUCT/ MAINTENANCE MANUAL (This manual) 1. General Description 2. Specifications 3. Data Format 4. Insta

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