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Fujitsu MAU3036RC SERIES 36GB Hard Drive Manuals
Manuals and User Guides for Fujitsu MAU3036RC SERIES 36GB Hard Drive. We have
2
Fujitsu MAU3036RC SERIES 36GB Hard Drive manuals available for free PDF download: Technical Manual, Product/Maintenance Manual
Fujitsu MAU3036RC SERIES Technical Manual (392 pages)
SERIAL ATTACHED SCSI INTERFACE SPECIFICATIONS
Brand:
Fujitsu
| Category:
Storage
| Size: 2.61 MB
Table of Contents
Revision History
3
CHAPTER 5 Sense Data and Error Recovery Methods
6
Conventions Used in this Manual
7
Table of Contents
11
CHAPTER 1 SAS Interface
23
Topologies in SAS Interface
24
Figure 1.1 SAS Drive Connection Patterns
24
SAS Layering
25
Figure 1.2 SAS Control Layers
25
Physical Links and Phys
26
Ports (Narrow Ports and Wide Ports)
26
Figure 1.3 Physical Links and Phys
26
Figure 1.4 Ports (Narrow Ports and Wide Ports)
27
SAS Devices
28
Figure 1.5 SAS Devices
28
Pathways
29
Figure 1.6 Example of Potential Pathways
29
Connections
30
Names and Identifiers
31
SAS Addresses
31
Table 1.1 SAS Address Format
31
Hashed SAS Address
32
Table 1.2 Hashed SAS Address Code Parameter
32
Phy Layer
33
8B10B Coding
33
Table 1.3 Usage of Special Characters
33
Link Reset Sequence
34
Figure 1.7 Reset-Related Terminology
34
Start Conditions of the Link Reset Sequence
35
Out of Band (OOB) Signals
35
Table 1.4 OOB Signal Timing Specifications
35
Figure 1.8 OOB Signal Transmission
36
Table 1.5 OOB Signal Transmitter Requirements
36
Table 1.6 OOB Signal Receiver Burst Time Detection Requirements
37
Table 1.7 OOB Signal Receiver Idle Time Detection Requirements
37
Table 1.8 OOB Signal Receiver Negation Time Detection Requirements
37
SAS OOB Sequency
38
Figure 1.9 OOB Signal Detection
38
Figure 1.10 SAS to SAS OOB Sequence
39
Exception Handling in the OOB Sequence
40
SAS Speed Negotiation Sequence
40
Figure 1.11 SAS Speed Negotiation Window
41
Table 1.9 SAS Speed Negotiation Sequence Timing Specifications
41
Figure 1.12 SAS Speed Negotiation Sequence (Example 1)
43
Figure 1.13 SAS Speed Negotiation Sequence (Example 2)
43
Phy Reset Sequence after Devices Are Attached
44
Figure 1.14 Phy Reset Sequence (Example)
44
When the Speed Negotiation Sequence Is Successful
45
Exception Handling in the Speed Negotiation Sequence
45
Phy Layer Dword Synchronization (DWS)
45
Link Layer
46
Primitives
46
Table 1.10 Primitives Not Specific to Type of Connection
46
Table 1.11 Primitives Used Only Inside SSP and SMP Connections
48
Primitive Sequences
49
Primitives Not Specific to Type of Connections
49
AIP (Arbitration in Progress)
49
Align
49
Table 1.12 Primitive Sequences
49
Break
50
Broadcast
50
Close
51
EOAF (End of Address Frame)
51
Error
51
Hard_Reset
51
Notify
52
Open_Accept
52
Open_Reject
52
Table 1.13 OPEN_REJECT Abandon Primitives
53
Table 1.14 OPEN_REJECT Retry Primitives
54
SOAF (Start of Address Frame)
55
Primitives Used Only Inside SSP and SMP Connections
56
ACK (Acknowledge)
56
Credit_Blocked
56
Done
56
Table 1.15 DONE Primitives
57
EOF (End of Frame)
58
NAK (Negative Acknowledgement)
58
Rrdy
58
SOF (Start of Frame)
58
Clock Skew Management
59
Idle Physical Link
59
Table 1.16 Clock Skew Management ALIGN Insertion Requirement
59
Scrambling
60
Table 1.17 Scrambling for Different Data Dword Types
60
Address Frames
61
Address Frames Overview
61
Table 1.18 Address Frame Format
61
IDENTIFY Address Frame
62
Table 1.19 IDENTIFY Address Frame Format
62
Table 1.20 DEVICE TYPE Field
62
OPEN Address Frame
64
Table 1.21 OPEN Address Frame Format
64
Table 1.22 PROTOCOL Field
64
Table 1.23 CONNECTION RATE Field
65
Table 1.24 ARBITRATION WAIT TIME Field
66
Identification and Hard Reset Sequence
67
Connections
68
Connections Overview
68
Connection Request
68
Connection Responses
69
Arbitration Fairness
69
Table 1.25 Connection Responses
69
Table 1.26 Arbitration Priority for OPEN Address Frames Passing on a Physical Link
70
Aborting a Connection Request
71
Figure 1.15 Connection Request Timeout Example
71
Table 1.27 Abort Connection Responses
71
Closing a Connection
72
Figure 1.16 Closing a Connection Example
72
Table 1.28 Close Connection Responses
72
Breaking a Connection
73
Rate Matching
73
Table 1.29 Break Connection Responses
73
SSP Link Layer
74
Table 1.30 Rate Matching ALIGN And/Or NOTIFY Insertion Requirements
74
SSP Frame Transmission and Reception
75
SSP Flow Control
75
Interlocked Frames
75
Table 1.31 SSP Frame Interlock Requirements
76
Figure 1.17 Interlocked Frames
77
Closing an SSP Connection
78
Figure 1.18 Non-Interlocked Frames with the same Tag
78
Figure 1.19 Non-Interlocked Frames with Different Tags
78
Figure 1.20 Closing an SSP Connection Example
79
Transport Layer
80
SSP Frame Format
80
Table 1.32 SSP Frame Format
80
Table 1.33 FRAME TYPE Field
81
Information Units
83
COMMAND Information Unit
83
Table 1.34 COMMAND Information Unit
83
Table 1.35 TASK ATTRIBUTE Field
84
TASK Information Unit
86
Table 1.36 TASK Information Unit
86
Table 1.37 TASK MANAGEMENT FUNCTION Field
87
XFER_RDY Information Unit
88
Table 1.38 XFER_RDY Information Unit
88
Figure 1.21 Example of XFER_RDY Frames
90
Table 1.39 an Example of Requested Offset
90
DATA Information Unit
91
Table 1.40 DATA Information Unit
91
RESPONSE Information Unit
94
Table 1.41 RESPONSE Information Unit
94
Table 1.42 DATAPRES Field
94
Table 1.43 RESPONSE DATA Field
96
Table 1.44 RESPONSE CODE Field
96
Sequences of SSP Frames
98
Figure 1.22 Example of TASK Frame
98
Figure 1.23 Example of Write Command
99
Figure 1.24 Example of Read Command
99
Figure 1.25 Example of Bidirectional Command
100
Exceptional Event Processing of a Drive
101
Figure 1.26 Example of the Processing Sequence for an Exceptional Event
102
Table 1.45 Exceptional Event Processing of a Drive
103
CHAPTER 2 Command Processing
105
Command Format
105
Table 2.1 6-Byte CDB Basic Format
106
Table 2.2 10-Byte CDB Basic Format
106
Table 2.3 12-Byte CDB Basic Format
107
Table 2.4 Operation Code
107
Table 2.5 Control Byte
109
Status Byte
110
Table 2.6 Status
110
Command Queuing Function
112
UNIT ATTENTION Condition
113
Generation of the UNIT ATTENTION Condition
113
Response and Release Condition at UNIT ATTENTION Condition Hold State
114
UNIT ATTENTION Condition Multiple Hold
115
Sense Data Hold State
115
Power Condition
116
LED Display
118
Command Processing Exceptions
118
Overlapping Commands
118
Table 2.7 LED Display
118
Illegal LUN Specification
119
Reserved Operation Code
119
Error Recovery Processing
120
Table 2.8 Outline of Disk Drive Error Recovery Processing
120
Abort Processing
121
Table 2.9 Comparison between SAS and SCSI about Definition
121
Table 2.10 Reset Processing During Write
123
Fatal Hardware Errors
124
Data Block Addressing
124
Definition of Data Space
124
Figure 2.1 Data Space Configuration
126
Logical Block Addressing
127
CHAPTER 3 Data Buffer Management
129
Data Buffer
129
Data Buffer Configuration and Basic Operation
129
Figure 3.1 Data Buffer Configuration (in the Case of 8 Cache Segments)
130
Look-Ahead Cache Feature
132
Caching Operation
132
Caching Parameters
134
Look-Ahead Operation, Look-Ahead Volume
135
CHAPTER 4 Command Specifications
137
Control/Sense Commands
137
Test Unit Ready (00)
137
Inquiry (12)
138
Table 4.1 Standard INQUIRY Data
140
Table 4.2 VERSION Field
141
Table 4.3 Command Queuing
143
Table 4.4 Version Descriptor
144
Table 4.5 Command Support Data
145
Table 4.6 Support
146
Table 4.7 VPD Information
147
Table 4.8 VPD Information: VPD Identifier List
147
Table 4.9 VPD Information: Device Serial no
148
Table 4.10 VPD Information: Device Unique Information
149
Table 4.11 VPD Information: Operation Mode
151
Read Capacity (25)
152
Mode Select (15)
153
Table 4.12 READ CAPACITY Data
153
Figure 4.1 MODE SELECT Parameter Structure
155
Table 4.13 MODE SELECT Command (Group 0) Parameter Configuration
157
Table 4.14 MODE SELECT Parameters
160
Table 4.15 MODE SELECT Parameters: Read/Write Error Recovery Parameters
162
Table 4.16 Combination of Error Recovery Flags
167
Table 4.17 MODE SELECT Parameters: Disconnect/Reconnect Parameters
171
Table 4.18 MODE SELECT Parameters: Format Parameters
173
Table 4.19 MODE SELECT Parameters: Drive Parameters
177
Table 4.20 MODE SELECT Parameters: Verify Error Recovery Parameters
179
Table 4.21 MODE SELECT Parameters: Caching Parameters
181
Table 4.22 MODE SELECT Parameters: Control Mode Parameters
187
Table 4.23 TST
188
Table 4.24 Qerr
189
Table 4.25 MODE SELECT Parameters: Notch Parameters
191
Table 4.27 Port Control Parameter: Sub Page Format (Long Format)
195
Table 4.28 SAS Phy Mode Descriptor Format
196
Table 4.29 Power Condition Parameter: Page 0 Format (Short Page Format)
199
Table 4.30 MODE SELECT Parameters: Informational Exception Control Page
200
Table 4.31 MRIE
202
Table 4.32 Interval Timer
203
Table 4.33 MODE SELECT Parameters: Additional Error Recovery Parameters
204
Mode Select Extended (55)
205
Mode Sense (1A)
207
Table 4.35 Mode Page
208
Table 4.36 MODE SENSE Data Type Specifications
209
Table 4.37 MODE SENSE Command (Group 0) Parameter Configuration
211
Mode Sense Extended (5A)
214
Table 4.38 MODE SENSE EXTENDED Command (Group 2 Parameter Configuration
215
Rezero Unit (01)
216
Start/Stop Unit (1B)
216
Reserve (16)
218
Reserve Extended (56)
219
Release (17)
220
Release Extended (57)
221
Request Sense (03)
221
Log Select (4C)
223
Table 4.39 PC (Page Control)
224
Table 4.40 LOG SELECT Command Parameter Configuration
224
Table 4.41 Page Code
225
Table 4.42 Page Descriptor
225
Log Sense (4D)
227
Table 4.43 "Page Code" Assignment for the Log Pages
228
Table 4.44 Support Log Page (X'00')
229
Table 4.45 Buffer Overrun/Underrun Page (X'01')
230
Table 4.46 Write Error Count Page (X'02')
231
Table 4.49 Total Write Errors Posted (Page 02, Code 0002)
233
Table 4.51 Total Write Bytes Processed (Page 02, Code 0005)
234
Table 4.53 Read Error Count Page (X'03')
235
Table 4.54 Read Errors Recovered Without Delays (Page 03, Code 0000)
235
Table 4.56 Total Read Errors Posted (Page 03, Code 0002)
236
Table 4.58 Total Read Bytes Processed (Page 03, Code 0005)
237
Table 4.60 Verify Error Count Page (X'05')
238
Table 4.63 Total Verify Errors Posted (Page 05, Code 0002)
240
Table 4.65 Total Verify Bytes Processed (Page 05, Code 0005)
241
Table 4.67 Non-Medium Error Count Page (X'06')
242
Table 4.68 Temperature Page (X'0D')
242
Table 4.69 Temperature (Page 0D, Code 0000)
243
Table 4.70 Reference Temperature (Page 0D, Code 0001)
243
Table 4.71 Start-Stop Cycle Counter Page (X'0E')
244
Table 4.72 Date of Manufacture (Page 0E, Code 0001)
244
Table 4.73 Accounting Date (Page 0E, Code 0002)
245
Table 4.75 Start-Stop Cycle Counter (Page 0E, Code 0004)
246
Table 4.76 Application Client Page (X'0F')
247
Table 4.78 Self-Test Result Page (X'10')
248
Table 4.79 Self-Test Result Parameter Data (Page 10, Code 0001-0014)
248
Table 4.80 Self-Test Results Values
249
Table 4.81 SAS Protocol Log Page Format
250
Table 4.82 Log Parameter Format
251
Table 4.83 SMART Status Page (X'2F')
254
Table 4.84 SMART Data Page (X'38')
254
Persistent Reserve in (5E)
255
Table 4.85 PERSISTENT RESERVE in Service Actions
256
Table 4.86 PERSISTENT RESERVE in Parameter Data for READ KEYS
257
Table 4.87 PERSISTENT RESERVE in Parameter Data for READ RESERVATIONS
258
Table 4.88 Format of Reservation Descriptors
259
Table 4.89 Persistent Reservations Scope
260
Table 4.90 Persistent Reservations Type Codes
261
Persistent Reserve out (5F)
262
Table 4.91 PERSISTENT RESERVE out Service Action Codes
264
Table 4.92 PERSISTENT RESERVE out Parameter List
265
Table 4.93 PERSISTENT RESERVE out Service Action and Valid Parameters
266
Report Luns (A0)
267
Table 4.94 REPORT LUNS Parameter List
268
Report Device Identifier (A3)
269
Table 4.95 REPORT DEVICE IDENTIFIER Parameter List
270
Set Device Identifier (A4)
271
Data Access Commands
272
Read (08)
272
Table 4.96 SET DEVICE IDENTIFIER Parameter List
272
Read Extended (28)
273
Write (0A)
274
Write Extended (2A)
276
Write and Verify (2E)
277
Verify (2F)
278
Seek (0B)
279
Seek Extended (2B)
280
Synchronize Cache (35)
281
Format Commands
282
Format Unit (04)
282
Table 4.97 Defect List Format
284
Index
284
Table 4.98 FORMAT UNIT Command Parameter List Configuration
285
Table 4.99 Defect Descriptor: Byte Distance from Index Format
288
Table 4.100 Defect Descriptor: Physical Sector Address Format
289
Table 4.101 FORMAT UNIT Command Defect Processing
291
Reassign Blocks (07)
293
Table 4.102 REASSIGN BLOCK Command: Defect Data List Configuration
294
Figure 4.2 Correction of the Defect Descriptor
296
Read Defect Data (37)
297
Table 4.103 Defect Data Type
297
Table 4.104 Defect Data Format
298
Table 4.105 READ DEFECT DATA Command: Defect Data Configuration
298
Table 4.106 Defect Data Conditions
300
Read Defect Data (B7)
302
Maintenance, Diagnostic Commands
303
Send Diagnostic (1D)
303
Table 4.107 READ DEFECT DATA Command (B7): Defect Data Configuration
303
Table 4.108 Self-Diagnosis Test
304
Table 4.109 Error Recovery Control Flags During the Self-Diagnosis Test
305
Table 4.110 SEND DIAGNOSTIC Command: Parameter List Configuration
307
Table 4.111 Page Code
307
Table 4.112 SEND DIAGNOSTIC Parameters: Page Code List
308
Table 4.113 SEND DIAGNOSTIC Parameters: Logical/Physical Address Conversion
309
Table 4.114 Specifying Address Format
309
Table 4.115 SELF-TEST
310
Receive Diagnostic Results (1C)
311
Table 4.117 RECEIVE DIAGNOSTIC RESULTS Response Data Page Code List
313
Table 4.119 Address Format
315
Write Buffer (3B)
316
Table 4.120 WRITE BUFFER Transfer Mode
317
Table 4.121 WRITE BUFFER Command: Buffer Data (Mode = 000, 001)
318
Read Buffer (3C)
322
Table 4.122 READ BUFFER Transfer Mode
322
Table 4.124 READ BUFFER Command: Buffer Descriptor
325
Read Long (3E)
326
Table 4.125 READ BUFFER Command: Echo Buffer Descriptor
326
Write Long (3F)
328
Write same (41)
329
Sense Data Format
331
Table 5.1 Expanded Sense Data Format
332
Sense Data Basic Information
333
Table 5.2 Sense Key Inherent Information
335
Table 5.3 Sense Key
336
Table 5.4 Additional Sense Code and Additional Sense Code Qualifier
337
Sense Data Additional Information
343
INIT Error Recovery Methods (Recommended)
344
Termination Status Analysis and Error Recovery Methods
344
Figure 5.1 Analysis of the Termination Status
344
Sense Data Analysis and Error Recovery Methods
346
Table 5.5 Sense Data Error Classification
347
Table 5.6 Error Recovery Processing Procedures
350
Disk Drive Error Recovery Processing
354
Error Logging
354
Error States and Retry Processing Procedures
354
Auto Alternate Block Allocation Processing
356
Error Recovery Processing Control
358
Table 5.7 Disk Drive Errors and Number of Retries
359
Chapter 6 Disk Media Management
361
Defect Management
361
Initialization During Installation
364
Re-Initialization
365
Alternate Block Allocation Processing
368
Glossary
371
Acronyms and Abbreviations
373
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Fujitsu MAU3036RC SERIES Product/Maintenance Manual (92 pages)
Brand:
Fujitsu
| Category:
Hard disk drives
| Size: 1.66 MB
Table of Contents
Table of Contents
11
CHAPTER 1 General Description
17
1.1 Standard Features
19
Hardware Structure
21
System Configuration
22
Figure 1.1 Example of SAS System Configuration (Dual Port Internal Cabled Environment)
22
Figure 1.2 Example of SAS System Configuration (Dual Port Internal Backplane Environment)
22
CHAPTER 2 Specifications
23
Hardware Specifications
23
Model Name and Order Number
23
Table 2.1 Model Names and Order Numbers
23
Function Specifications
24
Environmental Specifications
26
Error Rate
27
Reliability
27
CHAPTER 3 Data Format
29
Data Space
29
Cylinder Configuration
29
Figure 3.1 Cylinder Configuration
30
Alternate Spare Area
32
Figure 3.2 Spare Area in Cell
32
Figure 3.3 Alternate Cylinder
32
Track Format
33
Figure 3.4 Track Format
33
Sector Format
34
Figure 3.5 Track Skew/Head Skew
34
Figure 3.6 Sector Format
34
Format Capacity
36
Table 3.1 Format Capacity
36
3.2 Logical Data Block Addressing
37
Defect Management
38
Defect List
38
Alternate Block Allocation
38
Figure 3.7 Alternate Block Allocation by FORMAT UNIT Command
39
Figure 3.8 Alternate Block Allocation by REASSIGN BLOCKS
40
CHAPTER 4 Installation Requirements
43
Mounting Requirements
43
Dimensions
43
Figure 4.1 Dimensions
43
Notes on Mounting
45
Figure 4.3 Mounting Frame Structure
45
Figure 4.5 Surface Temperature Measurement Points
47
Table 4.1 Surface Temperature Check Point and Maximum Temperature
47
Power Supply Requirements
49
Figure 4.7 Current Waveform (+12V DC)
49
Connection Requirements
50
Connector
50
Figure 4.9 Connector Location
50
Interface Connector
51
Figure 4.10 SAS Plug Connector Overview
51
Table 4.2 Interface Connector (SAS Plug) Signal Allocation:cn1
52
CHAPTER 5 Installation
53
Notes on Handling Drives
53
5.2 Setting
55
Port Address
55
Mounting Drives
55
Mounting Procedures
55
Checking Operation after Installation and Preparing the HDD for Use
56
Checking Initial Operation
56
Formatting
57
Setting Parameters
59
Dismounting Drives
62
Spare Disk Drive
62
CHAPTER 6 Diagnostics and Maintenance
63
Diagnostics
63
Self-Diagnostics
63
Test Programs
66
6.2 Maintenance Information
67
Precautions
67
Maintenance Requirements
68
Maintenance Levels
69
Revision Numbers
69
Figure 6.1 Revision Label (Example)
69
Tools and Test Equipment
70
Figure 6.2 Indicating Revision Numbers
70
Tests
71
Figure 6.3 Test Flowchart
71
Operation Check
72
Initial Seek Operation Check
72
Operation Test
72
Diagnostic Test
72
Troubleshooting Procedures
73
Outline of Troubleshooting Procedures
73
Troubleshooting with Disk Drive Replacement in the Field
73
Table 6.2 System-Level Field Troubleshooting
74
Troubleshooting at the Repair Site
75
Table 6.3 Disk Drive Troubleshooting
75
Troubleshooting with Parts Replacement in the Factory
76
Finding Possibly Faulty Parts
76
CHAPTER 7 Error Analysis
77
Error Analysis Information Collection
77
Sense Data
77
Sense Key, Additional Sense Code, and Additional Sense Code Qualifier
77
Figure 7.1 Format of Extended Sense Data
78
Sense Data Analysis
79
Error Information Indicated with Sense Data
79
Table 7.1 Definition of Sense Data
79
Sense Data (3-0C-03), (4-40-XX), and (4-C4-XX)
80
Sense Data (1-1X-XX), (3-1X-XX) and (E-1D-00): Disk Read Error
80
Sense Data (4-44-XX), (5-2X-XX), (B-44-XX), (B-47-XX), (B-4B-XX) and (B-4E-00): Interface Error
80
Glossary
81
Command
81
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