Seagate ST450MM0026 Savvio 10K.4 FC Product Manual

Seagate ST450MM0026 Manual

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  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 1
    Product Manual Savvio® 10K.4 FC ST9600204FC ST9450404FC 100539222 Rev. A March 2010
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 2
    reproduced in any form without written permission of Seagate Technology LLC. Call 877-PUB-TEK1(877-782-8651) to request permission. When referring to drive capacity one gigabyte, or GB, equals one billion bytes and one megabyte, or MB, equals one million bytes. Your computer's operating system may
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 3
    14 5.1.4 Interface errors 14 5.2 Reliability and service 14 5.2.1 Annualized Failure Rate (AFR) and drive 14 5.2.4 S.M.A.R.T 15 5.2.5 Thermal monitor 16 5.2.6 Drive Self Test (DST 17 5.2.7 Product warranty 19 6.0 Physical/electrical specifications 20 6.1 PowerChoiceTM power management
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 4
    Drive ID/option selection 39 8.2 Drive orientation 39 8.3 Cooling 39 8.4 Drive mounting 40 8.5 Grounding 41 9.0 Interface requirements 42 9.1 FC-AL features 42 9.1.1 Fibre Channel link service frames 42 9.1.2 Fibre Channel task management functions 43 9.1.3 Fibre Channel task management
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 5
    control codes 65 9.6 Signal characteristics 65 9.6.1 TTL input characteristics 65 9.6.2 LED driver signals 66 9.6.3 FC Differential output 66 9.6.4 FC Differential input 66 10.0 Seagate Technology support services 68 Savvio 10K.4 FC Product Manual, Rev. A iii
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 6
    iv Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 7
    ® LLC, Savvio® 10K.4 FC (Fibre Channel) disk drives. Savvio 10K.4 FC drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this manual. The Fibre Channel Interface Manual (part number 100293070) describes the general Fibre Channel
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 8
    Standards The Savvio 10K.4 FC family complies with Seagate standards as noted in the appropriate sections of this manual and the Seagate Fibre Channel Interface Manual, part number 100293070. The drives are recognized in accordance with UL 60950-1 and CSA 60950-1 as tested by UL and EN60950-1 as
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 9
    Electromagnetic Compatibility (EMC) Framework requirements of Australia's Spectrum Management Agency (SMA). Korean KCC If this model has the declarations for all parts and materials for the disk drives documented in this publication. Current supplier declarations include FC Product Manual, Rev. A 3
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 10
    documents SCSI Commands Reference Manual Seagate part number: 100293068 Fibre Channel Interface Manual Seagate part number: 100293070 Selection Specification for 40-pin SCA-2 Connector with Bidirectional Enclosure Services Interface ANSI Small Computer System Interface (SCSI) Documents X3.131
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 11
    drives support the Manual which describes the general interface characteristics of this drive. Savvio 10K.4 FC drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard. Note. Never disassemble the HDA and do not attempt to service
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 12
    Supports SCSI enclosure services via interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive drive. • Supports SCSI Enclosure Services through the interface connector • Fibre Channel worldwide name uniquely identifies the drive disk applied to the drive • Zone bit drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 13
    • Background processing of queue • Supports start and stop commands (spindle stops Size 512 520 524 528 ST9600204FC Decimal 1,172,123,568 3465F870h 3349E508h 329AE3F8h 31E0BD88h 2. Seagate drives also may be used at the capacities listed above. Using the drives in this manner gives the absolute
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 14
    . See the Mode Select Parameter List table in the SCSI Commands Reference Manual. Refer to the Parameter list block descriptor number of blocks field. A value of zero in the number of blocks field indicates that the drive shall not change the capacity it is currently formatted to have. A number
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 15
    latency ST9600204FC 600 6 240,000 1,430 343 1.62 10K 3.0 ST9450404FC 450 GBs (formatted, rounded off value) 6 180,000 TPI 1,430 kBPI 257.4 Gb/in2 1.62 Gb/s (variable with zone) 10K rpm 3.0 ms *One GB equals one billion bytes when referring to hard drive capacity. Accessible
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 16
    (with verify) Maximum (without verify) ST9600204FC 181 91 ST9450404FC 136 68 Note. There is approximately a 1.5 increase in time to format a SED drive versus a non-SED drive of the same capacity. 4.2.3 General performance characteristics Sustainable disk transfer rate*: Minimum Maximum 72MB
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 17
    Page 02h (disconnect/reconnect control) in the Fibre Channel Interface Manual. The following is a simplified description of the prefetch/cache is not in any segment of the cache: 1. The drive fetches the requested logical blocks from the disk and transfers them into a segment, and then from
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 18
    drive drive does not overwrite data drive drive drives. 4.5.2 Prefetch operation If the Prefetch feature is enabled, data in contiguous logical blocks on the disk The drive does drive enables prefetch of contiguous blocks from the disk when it senses that a prefetch hit will likely occur. The drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 19
    data correction with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this manual assume the following: • The drive is operated in accordance with this manual using DC power as defined in Section 6.3 • Errors caused by host system failures are excluded from error
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 20
    of the individual device error rates. 5.2 Reliability and service You can enhance the reliability of disk drives by ensuring that the drive receives adequate cooling. Section 6.0 provides temperature measurements and synchronization to the new input. 14 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 21
    disk so that the events that caused a predictive failure can be recreated. The drive measures disk is interruptable. The maximum online only processing delay is summarized below: Maximum processing delay Fully-enabled delay DEXCPT = 0 S.M.A.R.T. delay times 75 ms Savvio 10K.4 FC Product Manual
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 22
    the drive drives drive. 2. Signals the host if the temperature exceeds a user-specified value. 3. Saves a S.M.A.R.T. data frame on the drive which exceeds the threatening temperature value. A temperature sensor monitors the drive standard. The drive temperature is reported drive drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 23
    condition. If the drive fails the test, remove it from service and return it to Seagate for service. 5.2.6.1 DST failure definition The drive will present a "diagnostic Ready condition also qualifies the drive to be returned to Seagate as a failed drive. Savvio 10K.4 FC Product Manual, Rev. A 17
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 24
    Drive cannot read configuration tables from the disk In these conditions, the drive much of the drive as possible drive. Extended test drive entries When the drive begins DST, it . The drive reports 20 drive will store the log page to non- drive drive. The self the drive passed
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 25
    remaining warranty for a particular drive can be determined by calling Seagate Customer Service at 1-800-468-3472 label. Shipping a drive in a non-approved container voids the drive warranty. Seagate repair customer service centers are the only facilities authorized to service Seagate drives. Seagate
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 26
    and electrical characteristics of the drive. 6.1 PowerChoiceTM power management Drives using the load/unload architecture provide programmable power management to tailor systems for performance and greater energy efficiency. The table below lists the supported PowerChoice modes. The further you
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 27
    Note. Processing the Request Sense command does not impact the drive's power save state. Mode Sense command reports (mode page Vital Product Data (VPD) Page (VPD page 0x8A) • Supported power conditions • Typical recovery time from power conditions (1ms increments 10K.4 FC Product Manual, Rev. A 21
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 28
    for a single drive are shown below. Values indicated apply at the drive connector. Notes are shown following Table 3. Table 2: DC power requirements for ST9600204FC model Notes Voltage Regulation 52 1.54 0.39 0.41 1.58 0.24 0.25 0.42 0.24 0.25 0.46 22 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 29
    peaks will exceed these values. Power supply at nominal voltage. N (number of drives tested) = 6, 35 Degrees C ambient. [2] For +12 V, a -10 . The ±5% must be maintained after the drive signifies that its power-up sequence has been completed and that the drive is able to accept selection by the host
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 30
    enabled and the drive has not yet idle, the drive heads are drives from a common supply, careful consideration for individual drive are peak-to-peak measurements and apply at the drive power connector. +5 V = +12 V = drive does not require power sequencing. The drive protects against inadvertent writing during
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 31
    +5V current profiles for the ST9600204FC and ST9450404FC models are shown below. Note: All times and currents are typical. See Tables 2 and 3 for maximum current requirements. F1 F2 Figure 1. Typical ST9600204FC drive, 4Gb, +5V and +12V current profiles Savvio 10K.4 FC Product Manual, Rev. A 25
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 32
    F1 F2 Figure 2. Typical ST9450404FC drive, 4Gb, +5V and +12V current profiles 26 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 33
    see Figure 3). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123. Figure 3. ST9600204FC DC current and power vs. input
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 34
    operations, refer to the following I/O rate curve (see Figure 3). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and power vs. input/output operations per second 28 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 35
    maintain optimal performance drives should be run drive meets all specifications over a 41°F to 131°F (5°C to 55°C) drive provided, place the drive in its final drive is packaged in the shipping container designed by Seagate for use with drive that no condensation on the drive occurs. a. Operating 5%
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 36
    apply to all conditions of handling and transportation. This includes both isolated drives and integrated drives. The drive subjected to nonrepetitive shock not exceeding the three values below, shall not ) Shock may be applied in the X, Y, or Z axis. 30 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 37
    c. Packaged Disk drives shipped as loose load (not palletized) general freight will be Drop height 60 in (1524 mm) 48 in (1219 mm) 42 in (1067 mm) 36 in (914 mm) Drives packaged in single or multipacks with a gross weight of 20 pounds (8.95 kg) or less by Seagate for general freight shipment
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 38
    drive includes both isolated drives and integrated drives. The drive shall not incur dB above the masking noise on typical drives when measured according to Seagate specification 30553-001 on any drive. 6.5.6 Air cleanliness The drive is electronic drive as electronic drive component reliability
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 39
    Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This drive is manufactured with components and materials that comply with the RoHS Directive. 6.5.9 China . 6.5.10 Electromagnetic susceptibility See Section 2.1.1.1. Savvio 10K.4 FC Product Manual, Rev. A 33
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 40
    6.6 Mechanical specifications Refer to Figure 7 for detailed physical dimensions. See Section 8.4, "Drive mounting." Height: Width: Depth: * Weight: 0.583 in 2.755 in 4.340 in 0.467 lb 14.81 mm 69.98 mm 110.23 mm 0.212 kg Figure 7.
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 41
    page. Error recovery and defect management may involve using several SCSI commands described in the Fibre Channel Interface Manual. The drive implements selectable error recovery time limits required in video applications. The error recovery scheme supported by the drive provides a way to control
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 42
    below the default setting could result in an increased unrecovered error rate which may exceed the value given in this product manual. A setting of zero (0) will result in the drive not performing error recovery. For example, suppose the Read/Write Recovery page has the RC bit set to 0, read retry
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 43
    drive. Status returned by the drive to the initiator is described in the Fibre Channel Interface Manual. Status reporting plays a role in systems error management BMS interrupts immediately to service host commands from the the data was properly written to the disk. Note. During Pre-Scan write
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 44
    locations on a subsequent write command. Sites are marked for DAR during read operations performed by the drive. When a write command is received for an LBA marked for DAR, the auto-reallocation process is fails, the sector is re-mapped to a spare location. 38 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 45
    the same selection ID. This is called the hard assigned arbitrated loop physical address (AL_PA). There are Drive orientation The drive may be mounted in any orientation. All drive performance characterizations, however, have been done with the drive in horizontal (disks level) and vertical (drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 46
    vibration specifications given herein while mounted in such an adapter frame. Adapter frames that are available may not have a mechanical structure capable of mounting the drive so that it can meet the shock and vibration specifications listed in this manual. 40 Savvio 10K.4 FC Product
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 47
    ground are connected together in the drive and cannot be separated by the user. The equipment in which the drive is mounted is connected directly to the provide a nonconductive (electrically isolating) method of mounting the drive in the host equipment. Increased radiated emissions may result if
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 48
    Interface Manual (part number 100293070). 9.1 FC-AL features This section lists the Fibre Channel-specific features supported by Savvio 10K.4 FC drives. 9.1.1 Fibre Channel link service frames Table 5 lists the link services supported by Savvio 10K.4 FC drives. Table 5: Link services supported
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 49
    Channel task management responses Table 7 lists the FC SCSI FCP response codes returned for task management functions supported. Table 7: FC SCSI FCP response codes Function name Function complete Function not supported Function reject Response code 00 04 05 Savvio 10K.4 FC Product Manual, Rev
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 50
    offset Not checked. Port Login Accept will return a 0-not supported. Valid version level x N_Port/F_Port Must = 0, N_Port Alternate Node name. The node name is not checked or saved by the drive. SO Service options Class 3 only. MSB Class valid Must = 1 Intermix .4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 51
    are currently factory set to 00 04 CF respectively (subject to change). FS Receive buffer field size. The drive returns and uses the receive buffer size from the N_Port Login Class 3 receive buffer. UI Unique identifier. This fields that are not used. Savvio 10K.4 FC Product Manual, Rev. A 45
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 52
    Fibre Channel fabric login Table 12 lists the fabric login payload from the drive. Table 12: Fabric Login (FLOGI) payload Bytes 0-15 04 00 00 change). UI Unique identifier. This 24-bit field is uniquely assigned to the drive. This same UI appears in the Port Name and Node Name fields. P
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 53
    . This field is not checked. The FC-AL drive uses BB-Credit of zero (0). CF Common features. field size in the Class 3 parameters is used. The drive uses the lower FS of Fabric Login Accept or N_Port NN Node Name. The drive does not check or save the node name. SO Service Options-Class 3 only.
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 54
    are connected in the same loop and hard addressing is used, at least one port will attempt taking a soft address to prevent an address conflict. Subject to buffer availability, the Savvio 10K.4 FC drives support: • Concurrent port transfers-The drive supports receiving transfers on both ports at
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 55
    supported by Savvio 10K.4 FC drives. Table 15: Supported commands Command code 00h 01h 03h 04h 07h 08h 0Ah 0Bh 12h 15h 16h 17h 18h 1Ah Supported Disconnect/reconnect control (page 02h) Y Format page (03h) Y Rigid disk drive geometry page (04h) Savvio 10K.4 FC Product Manual, Rev. A 49
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 56
    unit Y Receive diagnostic results Y Supported diagnostics pages Y Translate page Y Enclosure services page Y Send diagnostics page Y Supported diagnostics pages Y Translate page Y Relative address N Search data high N Search data equal 50 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 57
    36h 37h 39h 3Ah 3Bh 3Ch 3Eh 3Fh 40h 41h 42-4Bh 4Ch 4Dh Supported [4] Command name N Search data low N Set limits N Prefetch Y Synchronize same N PBdata N LBdata N Not used Y Log Select Y Log Sense Y Support Log page (00h) Y Write Error Counter page (02h) Y Read Error Counter
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 58
    83-8Fh A0h C0-DFh EO-FFh Supported [4] Command name Y Temperature page (0Dh) used [1] Savvio 10K.4 FC drives can format to 512, 520 drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is supported. N = No. Command is not supported. A = Support
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 59
    support. ST9600204FC 53 54 39 36 30 30 32 30 34 46 43 9.3.2 Mode Sense data The Mode Sense command provides a way for the drive to report its operating parameters to the initiator. The drive maintains four sets of mode parameters: 1. Default values Default values are hard-coded in the drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 60
    from saved or default values after a power on reset, hard reset, or Bus Device Reset message. 4. Changeable values Changeable drive in response to the Mode Sense command pages for SCSI implementation (see the Fibre Channel Interface Manual ). Definitions: DEF = Default value. Standard OEM drives
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 61
    Table 17: Mode Sense data saved, default and changeable values for ST9600204FC drives MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 45 dd 2f b0 00 00 02 00 MODE PAGES: DEF 81 ff ff ff DEF 80 06 00 80 0f 00 00 00 CHG 80 06 b7 c0 8f 00 00 00 Savvio 10K.4 FC Product Manual, Rev. A 55
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 62
    Table 18: Mode Sense data default and changeable values for ST9450404FC drives MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 34 65 f8 70 00 00 02 00 MODE PAGES: DEF 81 ff ff DEF 80 06 00 80 0f 00 00 00 CHG 80 06 b7 c0 8f 00 00 00 56 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 63
    support column indicates the feature or condition is supported. An "N" in the support column indicates the feature or condition is not supported. Table 19: Miscellaneous features Supported queue tags supported) Deferred error offset bytes Table 20: Miscellaneous status Supported Y Y Y Y Y Y Y
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 64
    physical, electrical, and logical characteristics are provided within this section. The operational aspects of Seagate's Fibre Channel drives are provided in the Fibre Channel Interface Manual.. Figure 9. Physical interface Note. Image of the HDA may not represent actual product, for reference only
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 65
    11. FC-AL SCA device connector dimensions 9.5.3 Electrical description Fibre Channel drives use the FC-SCA connector for: • DC power • FC-AL interface • Drive select (device identification) • Option selection • Enclosure Services interface This 40-pin connector is designed to plug directly into
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 66
    pins in mating backpanel connector. [1] This pin may be connected to external logic to detect the presence of the drive. The drive connects this pin to the common ground. [2] Pins 9, 10, 17, 18, and 39 are option select 12. FC-AL transmitters and receivers 60 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 67
    the FC-SCA with support for +5 volts and +12 volts. All of the voltage pins in the drive connector are the same length. Four 12 volt pins provide +12 volt power to the drive. The current return and the current-limiting resistor are external to the drive. Savvio 10K.4 FC Product Manual, Rev. A 61
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 68
    resistor are external to the drive. 9.5.9 Enable port bypass disk drive. The PBC allows a loop to remain functional in the event of a drive failure or removal. When these signals are active, low, the PBC bypasses the drive disk drive is not installed. Failure modes detected by the disk drive
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 69
    bits of enclosure status and a bidirectional mode. ESI support and the mode are determined by the drive using a discovery process. Refer to the Fibre Channel Interface Manual for a description of ESI operation. 9.5.11.1 Parallel Enclosure Services Interface (ESI) The parallel ESI line is an output
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 70
    106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 64 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 71
    If the backpanel does not connect to these lines, the drive has 10K ohm pull up resistors that default the device control code to 7 (1.0625 GHz). Table lists the supported codes. Table 25: Device control code values 2 (pin -1.6mA IOH < -500µA IOL < 1.6mA Savvio 10K.4 FC Product Manual, Rev. A 65
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 72
    SCA connector (J1). See Table 27 for the output characteristics of the LED drive signals. Table 27: LED drive signal State LED off, high LED on, low Current drive available 0 < IOH < 100µA IOL < -30 mA Output voltage 0 < Vin < 1.300 mV Notes AC coupled 66 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 73
    typical and minimum requirements to recover data at the specified interface error rate. The inputs are AC coupled on the drive. 941 ps Vin (mv) 659 ps 376 ps Figure 14. Receive eye diagram Table 30: Eye diagram 4 GHz 235 ps 1581/1132 145 ps 113 ps Savvio 10K.4 FC Product Manual, Rev. A 67
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 74
    portal designed specifically for OEMs and distributors. It provides self-service access to critical applications, personalized content and the tools that allow our partners to manage their Seagate account functions. Submit pricing requests, orders and returns through a single, passwordprotected Web
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 75
    Seagate offers worldwide customer support for Seagate products. Seagate distributors, OEMs and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warrantyrelated issues. Resellers or end users of drive products should contact their place of
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 76
    70 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 77
    62 basic link service frames 42 Basic_Accept (BA_ACC) 42 Basic_Reject (BA_RJT) 42 Savvio 10K.4 FC Product Manual, Rev. A Communications 2 capacity unformatted 9 capacity, drive, programmable 8 CC 45, 46 CF function 43 clear task set function 43 commands supported 49 Common features 44, 47 Company ID
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 78
    FCP for SCSI, document 4 response codes 43 task management functions 43 FC-PH document 4 features 6 interface 42 Fibre Channel documents 4 Fibre Channel Interface Control page (19h) 50 Fibre Channel Interface Manual 1, 2 Fibre Channel Services 42 Field pointer bytes command 49 firmware 6 corruption
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 79
    data 53 installation 39 guide 4 interface 39 commands supported 49 description 58 error drive characteristics 9 IRAW 38 J J1 connector 39 Jumper settings page command 49 jumpers 39 L latency average rotational 9 LBdata 51 LED driver signals 66 Link Service Reject (LS_RJT) 42 link services supported
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 80
    in Mode Select command 57 Synchronized (locked) spindle operation 57 Zero latency read 57 miscellaneous status support ACA active 57 ACA active, faulted initiator 57 Busy 57 Check condition 57 Condition met/good 57 AC 21 requirements, DC 22 sequencing 24 74 Savvio 10K.4 FC Product Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 81
    65 power management 20 45 Process Logout (PRLO) 42 programmable drive capacity 8 public loop FC-AL and service 14 repair disk drive geometry page command 49 RoHS 33 rotation speed 9 running disparity 14 S safety 2 SCSI interface commands supported Service Options 47 Service options 44 Set limits
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 82
    management response codes 43 Function complete 00 43 Function not supported 05 43 Function reject 04 43 task set full status 57 TCG Storage Architecture Core Specification 2 technical support services diagram 66 transmitters 60 transporting the drive 19 TTL input characteristics 65 U Manual, Rev. A
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 83
  • Seagate ST450MM0026 | Savvio 10K.4 FC Product Manual - Page 84
    Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100539222, Rev. A, Printed in USA
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Product Manual
Savvio
®
10K.4 FC
100539222
Rev. A
March 2010
ST9600204FC
ST9450404FC