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Document number T10/1236D Rev.20 [NCITS.351:2001] T10/996D Rev.8c [NCITS.306:1998] T10/1157D Rev.20 T10/1365D Rev.7 Title SCSI Primary Commands-2 (SPC-2) SCSI-3 Block Commands (SBC) SCSI Architecture Model-2 (SAM-2) SCSI Parallel Interface-4 (SPI-4) *1 ANSI = American National Standard Institute In case of conflict between this manual and any referenced document, this manual comply with the following ANSI (*1) standards. Related Standards Product specifications and functions described in this manual takes precedence. ii C141-E166
Document number T10/1236D Rev.20 [NCITS.351:2001] T10/996D Rev.8c [NCITS.306:1998] T10/1157D Rev.20 T10/1365D Rev.7 Title SCSI Primary Commands-2 (SPC-2) SCSI-3 Block Commands (SBC) SCSI Architecture Model-2 (SAM-2) SCSI Parallel Interface-4 (SPI-4) *1 ANSI = American National Standard Institute In case of conflict between this manual and any referenced document, this manual comply with the following ANSI (*1) standards. Related Standards Product specifications and functions described in this manual takes precedence. ii C141-E166
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...basic physical and electrical requirements for setting device number and operation modes, mounting the disk drive, connecting the cables, and confirming drive operation. It includes the notice and procedures for installing MAP series disk drives. This chapter also describes diagnostic methods for error... it into a host computer system. PREFACE This manual describes the MAP3147NC/NP, MAP3735NC/NP and MAP3367NC/NP (hereafter, MAP series), 3.5 type fixed disk drives with an embedded SCSI controller. Chapter 3 DATA FORMAT This chapter describes the data structure of MAP...
...basic physical and electrical requirements for setting device number and operation modes, mounting the disk drive, connecting the cables, and confirming drive operation. It includes the notice and procedures for installing MAP series disk drives. This chapter also describes diagnostic methods for error... it into a host computer system. PREFACE This manual describes the MAP3147NC/NP, MAP3735NC/NP and MAP3367NC/NP (hereafter, MAP series), 3.5 type fixed disk drives with an embedded SCSI controller. Chapter 3 DATA FORMAT This chapter describes the data structure of MAP...
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...MAP3367NC/NP disk drives are needed. CAUTION This indicates that either minor or moderate personal injury may have regarding this manual and forward it to the address described in this manual easier for alerts to prevent physical or property damages to users or by standards. Hexadecimal number... is represented as "the intelligent disk drive (IDD)", "the drive" or "the device" in the sheet. Binary number is represented normally. DANGER This indicates that personal injury could occur if ...
...MAP3367NC/NP disk drives are needed. CAUTION This indicates that either minor or moderate personal injury may have regarding this manual and forward it to the address described in this manual easier for alerts to prevent physical or property damages to users or by standards. Hexadecimal number... is represented as "the intelligent disk drive (IDD)", "the drive" or "the device" in the sheet. Binary number is represented normally. DANGER This indicates that personal injury could occur if ...
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... must not change the setting of read sector keeps allowable error byte number, correction is on . • Write protect: CN2 9-10 (NP model only) 3. Hot temperature To prevent injury, do not handle the drive until after the device has 5-1 cooled sufficiently after turning off before connecting.... To short the setting terminal, use the short plug attached when the device is performed in each sector where the maximum number of terminals except following setting pins during operation and remain hot immediately after turning off the power. Important Alert Items Important Alert...
... must not change the setting of read sector keeps allowable error byte number, correction is on . • Write protect: CN2 9-10 (NP model only) 3. Hot temperature To prevent injury, do not handle the drive until after the device has 5-1 cooled sufficiently after turning off before connecting.... To short the setting terminal, use the short plug attached when the device is performed in each sector where the maximum number of terminals except following setting pins during operation and remain hot immediately after turning off the power. Important Alert Items Important Alert...
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CONTENTS page CHAPTER 1 GENERAL DESCRIPTION 1-1 1.1 Standard Features ...1-2 1.2 Hardware Structure...1-6 1.3 System Configuration ...1-9 CHAPTER 2 SPECIFICATIONS 2-1 2.1 Hardware Specifications...2-1 2.1.1 Model name and order number 2-1 2.1.2 Function specifications...2-2 2.1.3 Environmental specifications 2-4 2.1.4 Error rate ...2-5 2.1.5 Reliability...2-5 2.2 SCSI Function Specifications 2-7 CHAPTER 3 DATA FORMAT 3-1 3.1 Data Space...3-1 3.1.1 Cylinder configuration...3-1 3.1.2 Alternate spare area...3-4 3.1.3 Track format...3-5 3.1.4 Sector format ...3-7 3.1.5 Format ...
CONTENTS page CHAPTER 1 GENERAL DESCRIPTION 1-1 1.1 Standard Features ...1-2 1.2 Hardware Structure...1-6 1.3 System Configuration ...1-9 CHAPTER 2 SPECIFICATIONS 2-1 2.1 Hardware Specifications...2-1 2.1.1 Model name and order number 2-1 2.1.2 Function specifications...2-2 2.1.3 Environmental specifications 2-4 2.1.4 Error rate ...2-5 2.1.5 Reliability...2-5 2.2 SCSI Function Specifications 2-7 CHAPTER 3 DATA FORMAT 3-1 3.1 Data Space...3-1 3.1.1 Cylinder configuration...3-1 3.1.2 Alternate spare area...3-4 3.1.3 Track format...3-5 3.1.4 Sector format ...3-7 3.1.5 Format ...
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... 5.6.1 Confirming initial operations 5-12 5.6.2 Checking SCSI connection 5-13 5.6.3 Formatting ...5-16 5.6.4 Setting parameters ...5-18 5.7 Dismounting Drives...5-22 5.8 Spare Disk Drive ...5-22 CHAPTER 6 DIAGNOSTICS AND MAINTENANCE 6-1 6.1 Diagnostics ...6-1 6.1.1 Self-diagnostics ...6-1 6.1.2 Test programs...6-4 6.2 Maintenance Information 6-5 6.2.1 Precautions ...6-5 6.2.2 Maintenance requirements 6-6 6.2.3 Maintenance levels ...6-8 6.2.4 Revision numbers ...6-9 6.2.5 Tools and test equipment 6-10 6.2.6 Tests ...6-10 6.3 Operation Check...6-12 6.3.1 Initial seek operation check 6-12...
... 5.6.1 Confirming initial operations 5-12 5.6.2 Checking SCSI connection 5-13 5.6.3 Formatting ...5-16 5.6.4 Setting parameters ...5-18 5.7 Dismounting Drives...5-22 5.8 Spare Disk Drive ...5-22 CHAPTER 6 DIAGNOSTICS AND MAINTENANCE 6-1 6.1 Diagnostics ...6-1 6.1.1 Self-diagnostics ...6-1 6.1.2 Test programs...6-4 6.2 Maintenance Information 6-5 6.2.1 Precautions ...6-5 6.2.2 Maintenance requirements 6-6 6.2.3 Maintenance levels ...6-8 6.2.4 Revision numbers ...6-9 6.2.5 Tools and test equipment 6-10 6.2.6 Tests ...6-10 6.3 Operation Check...6-12 6.3.1 Initial seek operation check 6-12...
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... only 5-5 CN2 setting terminal (on NP models only 5-6 Checking the SCSI connection (A 5-14 Checking the SCSI connection (B 5-15 Figure 6.1 Figure 6.2 Figure 6.3 Revision label ...6-9 Indicating revision numbers 6-10 Test flowchart...6-11 Figure 7.1 Format of extended sense data 7-2 xiv C141-E166
... only 5-5 CN2 setting terminal (on NP models only 5-6 Checking the SCSI connection (A 5-14 Checking the SCSI connection (B 5-15 Figure 6.1 Figure 6.2 Figure 6.3 Revision label ...6-9 Indicating revision numbers 6-10 Test flowchart...6-11 Figure 7.1 Format of extended sense data 7-2 xiv C141-E166
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TABLES page Table 2.1 Model names and order numbers 2-1 Table 2.2 Function specifications ...2-2 Table 2.3 Environmental/power requirements 2-4 Table 2.4 SCSI function specifications...2-7 Table 3.1 Zone layout and track capacity 3-3 Table 3.4 Format capacity... only 5-10 Table 6.1 Self-diagnostic functions ...6-1 Table 6.2 System-level field troubleshooting 6-14 Table 6.3 Disk drive troubleshooting ...6-15 Table 7.1 Definition of sense data ...7-3 Table A.1 CN2 setting terminal (on NP model drives only A-2 Table B.1 SCSI connector (68 pin type LVD 16-bit SCSI): CN1 B-2 Table B.2 SCSI ...
TABLES page Table 2.1 Model names and order numbers 2-1 Table 2.2 Function specifications ...2-2 Table 2.3 Environmental/power requirements 2-4 Table 2.4 SCSI function specifications...2-7 Table 3.1 Zone layout and track capacity 3-3 Table 3.4 Format capacity... only 5-10 Table 6.1 Self-diagnostic functions ...6-1 Table 6.2 System-level field troubleshooting 6-14 Table 6.3 Disk drive troubleshooting ...6-15 Table 7.1 Definition of sense data ...7-3 Table A.1 CN2 setting terminal (on NP model drives only A-2 Table B.1 SCSI connector (68 pin type LVD 16-bit SCSI): CN1 B-2 Table B.2 SCSI ...
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... SCSI), which have the wide transfer function suitable for NP model) • 16-bit SCSI: 16 drives max. (4) High speed data transfer Such a high data transfer rate on the SCSI bus can be connected...useful with NP model. For the ultra SCSI model, number of connectable SCSI devices on the same SCSI bus is varied as follows. • 8-bit SCSI: 8 drives max. (option for SCSI-2. 8-bit data bus is ...available only with the large capacity buffer in the standard 3.5 type fixed disk drive form factor, the IDD is 320 MB/s maximum at the paced transfer synchronous mode. 1-2 C141-...
... SCSI), which have the wide transfer function suitable for NP model) • 16-bit SCSI: 16 drives max. (4) High speed data transfer Such a high data transfer rate on the SCSI bus can be connected...useful with NP model. For the ultra SCSI model, number of connectable SCSI devices on the same SCSI bus is varied as follows. • 8-bit SCSI: 8 drives max. (option for SCSI-2. 8-bit data bus is ...available only with the large capacity buffer in the standard 3.5 type fixed disk drive form factor, the IDD is 320 MB/s maximum at the paced transfer synchronous mode. 1-2 C141-...
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...command is surely terminated with utilizing high data transfer capability of the SCSI bus regardless of actual data transfer rate of the disk drive. (7) Cache feature After executing the READ command, the IDD reads automatically and stores (prefetches) the subsequent data blocks into the ...Command queuing feature The IDD can access data by the cable length, transmission characteristics of the SCSI bus and the connected SCSI device number. (5) Continuous block processing The addressing method of data blocks is logical block address. Since the initiator can control the disconnect/reconnect ...
...command is surely terminated with utilizing high data transfer capability of the SCSI bus regardless of actual data transfer rate of the disk drive. (7) Cache feature After executing the READ command, the IDD reads automatically and stores (prefetches) the subsequent data blocks into the ...Command queuing feature The IDD can access data by the cable length, transmission characteristics of the SCSI bus and the connected SCSI device number. (5) Continuous block processing The addressing method of data blocks is logical block address. Since the initiator can control the disconnect/reconnect ...
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...of 25 mm (0.98 inch) for at the end of the actuator arm is controlled by a direct-drive hall-less DC motor. C141-E166 1-7 Each model contains following number of the CSS (contact start/stop) type heads are rotated by a feedback circuit using the counter electromotive...000 contact starts and stops. Figure 1.3 shows the configuration of disks and heads Base Cover MAP3147NC/NP 0 1 2 3 4 5 6 7 MAP3735NC/NP 0 1 2 3 MAP3367NC/NP 0 1 Figure 1.3 Disk/head configuration (3) Spindle motor The disks are in the data. The heads are good for MAP series. Resistive) of disks. MAP3147NC/NP...
...of 25 mm (0.98 inch) for at the end of the actuator arm is controlled by a direct-drive hall-less DC motor. C141-E166 1-7 Each model contains following number of the CSS (contact start/stop) type heads are rotated by a feedback circuit using the counter electromotive...000 contact starts and stops. Figure 1.3 shows the configuration of disks and heads Base Cover MAP3147NC/NP 0 1 2 3 4 5 6 7 MAP3735NC/NP 0 1 2 3 MAP3367NC/NP 0 1 Figure 1.3 Disk/head configuration (3) Spindle motor The disks are in the data. The heads are good for MAP series. Resistive) of disks. MAP3147NC/NP...
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...the peripheral device for input/output operation. A unique address (LUN: logical unit number) is addressed in unit called as logical unit. The IDD is constructed so that the whole volume of disk drive is possible on which multiple host computers that operate as initiator or connected through...assigned for the 16-bit SCSI in Figure 1.4). Using disconnect/reconnect function, concurrent input/output processing is a single logical unit, the selectable number of peripheral device Each SCSI device on the bus has its own unique address (SCSI ID:#n in any combination. For input/output operation,...
...the peripheral device for input/output operation. A unique address (LUN: logical unit number) is addressed in unit called as logical unit. The IDD is constructed so that the whole volume of disk drive is possible on which multiple host computers that operate as initiator or connected through...assigned for the 16-bit SCSI in Figure 1.4). Using disconnect/reconnect function, concurrent input/output processing is a single logical unit, the selectable number of peripheral device Each SCSI device on the bus has its own unique address (SCSI ID:#n in any combination. For input/output operation,...
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... name and order number Each model has a different recording capacities and interface connector type when shipped. C141-E166 2-1 CHAPTER 2 SPECIFICATIONS 2.1 Hardware Specifications 2.2 SCSI Function Specifications This chapter describes specifications of the IDD and the functional specifications of Mounting (user area) disks heads screw 147.01 GB 4 8 73.50 GB 2 4 #6-32UNC 36.74 GB 1 2 The data...
... name and order number Each model has a different recording capacities and interface connector type when shipped. C141-E166 2-1 CHAPTER 2 SPECIFICATIONS 2.1 Hardware Specifications 2.2 SCSI Function Specifications This chapter describes specifications of the IDD and the functional specifications of Mounting (user area) disks heads screw 147.01 GB 4 8 73.50 GB 2 4 #6-32UNC 36.74 GB 1 2 The data...
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Table 2.2 Function specifications Item Formatted capacity/device (*1) Number of disks Number of heads Number of cylinders (*2) Formatted capacity/track (B) Number of the IDD. Logical data block length (*11) 512 to 479,232 10,025±0.2% 2.99 msec 0.3 ms/0.5 ms 4.5...9.6 W Cable length: 6 m max MAP3367NC/NP 36.74 GB 1 2 48,104 Single- Ended face Fast 20 SCSI Cable length: 3 m max Cable length: 3 m max (*6) Cable length: 1.5 m max (*7) LVD U160 Cable length: 25 m max (*8) Cable length: 12 m max (*9) Data transfer rate (*10) Disk drive SCSI Synchronous mode 64.1 to 107.86 ...
Table 2.2 Function specifications Item Formatted capacity/device (*1) Number of disks Number of heads Number of cylinders (*2) Formatted capacity/track (B) Number of the IDD. Logical data block length (*11) 512 to 479,232 10,025±0.2% 2.99 msec 0.3 ms/0.5 ms 4.5...9.6 W Cable length: 6 m max MAP3367NC/NP 36.74 GB 1 2 48,104 Single- Ended face Fast 20 SCSI Cable length: 3 m max Cable length: 3 m max (*6) Cable length: 1.5 m max (*7) LVD U160 Cable length: 25 m max (*8) Cable length: 12 m max (*9) Data transfer rate (*10) Disk drive SCSI Synchronous mode 64.1 to 107.86 ...
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The number of user cylinders and alternate cylinders can be specified at format of the IDD. (*3) The positioning time is as follows: Seek tim [ms] Seek Difference [... rate may be changed by changing the logical block length and using spare sector space. C141-E166 2-3 See Chapter 3 for 512 bytes per sector. (*2) The number of user cylinders indicates the max., and includes the alternate cylinder. (*1) The formatted capacity can use cable length of up to other terminators is not...
The number of user cylinders and alternate cylinders can be specified at format of the IDD. (*3) The positioning time is as follows: Seek tim [ms] Seek Difference [... rate may be changed by changing the logical block length and using spare sector space. C141-E166 2-3 See Chapter 3 for 512 bytes per sector. (*2) The number of user cylinders indicates the max., and includes the alternate cylinder. (*1) The formatted capacity can use cable length of up to other terminators is not...
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...mVp-p. 2.1.4 Error rate Errors detected during drive ready state. (*6) The terminator power pin (SCSI connector) which can be corrected. [Total maximum byte: 5 byte × 6 ( interleave) = 30 byte] If the error of read sector keeps allowable error byte number, correction is defined as: MTBF= ...correction should not exceed 1 per 108 seeks. 2.1.5 Reliability (1) Mean Time Between Failures (MTBF) MTBF of the IDD during its allowable number, correction may not be performed properly. (2) Positioning error rate Positioning errors which supplies power to 5 byte) can be recovered by ...
...mVp-p. 2.1.4 Error rate Errors detected during drive ready state. (*6) The terminator power pin (SCSI connector) which can be corrected. [Total maximum byte: 5 byte × 6 ( interleave) = 30 byte] If the error of read sector keeps allowable error byte number, correction is defined as: MTBF= ...correction should not exceed 1 per 108 seeks. 2.1.5 Reliability (1) Mean Time Between Failures (MTBF) MTBF of the IDD during its allowable number, correction may not be performed properly. (2) Positioning error rate Positioning errors which supplies power to 5 byte) can be recovered by ...
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... model) Data bus parity (Data bus CRC) Ο Bus arbitration function Ο Disconnection/reconnection function Ο Addressing SCSI ID 16-bit SCSI LUN (logical unit number) 8-bit SCSI (Single-ended type) Data transfer (Synchronous mode) (LVD type) 16-bit SCSI (Single-ended type) (LVD type) (U160 LVD type) (U320 LVD type...
... model) Data bus parity (Data bus CRC) Ο Bus arbitration function Ο Disconnection/reconnection function Ο Addressing SCSI ID 16-bit SCSI LUN (logical unit number) 8-bit SCSI (Single-ended type) Data transfer (Synchronous mode) (LVD type) 16-bit SCSI (Single-ended type) (LVD type) (U160 LVD type) (U320 LVD type...
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... data format on the user space (the length of data block and the number of data blocks) can also specify the number of logical data blocks is MAP3174NC/NP = 47,589, MAP3735NC/NP = 47,645, MAP3367NC/NP = 47,771. Table 3.1 Zone layout and track capacity Zone Cylinder ...MAP3147NC/NP MAP3735NC/NP MAP3367NC/NP Byte/track Sector/track 0 0 - 1,120 479,232 936 1 1,121 - 4,117 465,920...
... data format on the user space (the length of data block and the number of data blocks) can also specify the number of logical data blocks is MAP3174NC/NP = 47,589, MAP3735NC/NP = 47,645, MAP3367NC/NP = 47,771. Table 3.1 Zone layout and track capacity Zone Cylinder ...MAP3147NC/NP MAP3735NC/NP MAP3367NC/NP Byte/track Sector/track 0 0 - 1,120 479,232 936 1 1,121 - 4,117 465,920...
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...physically because of track skew or cylinder skew. (Details are explained on Subsection 3.1.3.) Size can be specified by the MODE SELECT command. A number starting with 0 is also called SA space. 3.1.2 Alternate spare area The alternate spare area consists of the last track of each cell in... zone in the user space can be used for alternate blocks when primary cylinders in several different locations for the spare sectors number is always 512KByte. The number of the last track as an alternate cylinder. See Subsections 3.1.2 and 3.3.2 for details. (2) Internal test space The Internal ...
...physically because of track skew or cylinder skew. (Details are explained on Subsection 3.1.3.) Size can be specified by the MODE SELECT command. A number starting with 0 is also called SA space. 3.1.2 Alternate spare area The alternate spare area consists of the last track of each cell in... zone in the user space can be used for alternate blocks when primary cylinders in several different locations for the spare sectors number is always 512KByte. The number of the last track as an alternate cylinder. See Subsections 3.1.2 and 3.3.2 for details. (2) Internal test space The Internal ...
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...alternate cylinders. Figure 3.2 Spare area in cell An alternate cylinder is used when spare sectors in a cell are used up or 0 is specified as the number of spare sectors in a cell. 1 cylinder at the end of the user space is a set of 14 cylinders. C141-E166 3-5 The length in ...formats with a byte length. Cell Note: This drive manages alternate spare areas for each zone. One cell consists of cylinders. The unused area (G4) exists at the end of each zone of the...
...alternate cylinders. Figure 3.2 Spare area in cell An alternate cylinder is used when spare sectors in a cell are used up or 0 is specified as the number of spare sectors in a cell. 1 cylinder at the end of the user space is a set of 14 cylinders. C141-E166 3-5 The length in ...formats with a byte length. Cell Note: This drive manages alternate spare areas for each zone. One cell consists of cylinders. The unused area (G4) exists at the end of each zone of the...