Savvio 15K.1 FC User Guide
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... Channel Process Login Accept 47 9.1.8 Fibre Channel fabric login 47 9.1.9 Fibre Channel fabric accept login 48 9.1.10 Fibre Channel Arbitrated Loop options 49 9.2 Dual port support 49 9.3 SCSI commands supported 50 9.3.1 Inquiry data 55 9.4 Miscellaneous operating features and conditions 56 ii Savvio 15K.1 FC Product Manual, Rev.
... Channel Process Login Accept 47 9.1.8 Fibre Channel fabric login 47 9.1.9 Fibre Channel fabric accept login 48 9.1.10 Fibre Channel Arbitrated Loop options 49 9.2 Dual port support 49 9.3 SCSI commands supported 50 9.3.1 Inquiry data 55 9.4 Miscellaneous operating features and conditions 56 ii Savvio 15K.1 FC Product Manual, Rev.
Savvio 15K.1 FC User Guide
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... SEL_0 ID lines 62 9.5.12 Device control codes 64 9.6 Signal characteristics 64 9.6.1 TTL input characteristics 64 9.6.2 Differential PECL output 65 9.6.3 Differential PECL input 65 10.0 Seagate Technology support services 67 Savvio 15K.1 FC Product Manual, Rev.
... SEL_0 ID lines 62 9.5.12 Device control codes 64 9.6 Signal characteristics 64 9.6.1 TTL input characteristics 64 9.6.2 Differential PECL output 65 9.6.3 Differential PECL input 65 10.0 Seagate Technology support services 67 Savvio 15K.1 FC Product Manual, Rev.
Savvio 15K.1 FC User Guide
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The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual. Savvio drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this and other Seagate Fibre Channel drives. Figure 1. B 1 Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® 15K.1 FC (Fibre Channel) disc drives.
The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual. Savvio drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this and other Seagate Fibre Channel drives. Figure 1. B 1 Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 1.0 Scope This manual describes Seagate Technology® LLC, Savvio® 15K.1 FC (Fibre Channel) disc drives.
Savvio 15K.1 FC User Guide
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...The drive does not contain user-replaceable parts. An automatic shipping lock prevents potential damage to the drive. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. Savvio drives are classified as described in... and a Fibre Channel interface to provide high performance, high capacity data storage for any reason voids your warranty. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance (highest...
...The drive does not contain user-replaceable parts. An automatic shipping lock prevents potential damage to the drive. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. Savvio drives are classified as described in... and a Fibre Channel interface to provide high performance, high capacity data storage for any reason voids your warranty. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance (highest...
Savvio 15K.1 FC User Guide
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... the block size must be divisable by 8 • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for FC arbitrated loop, private and public attachment • Differential copper FC drivers and receivers • Downloadable firmware using the FC-AL interface ...• Supports SCSI enclosure services via interface connector • 128-deep task set on the drive. • Fibre Channel worldwide name uniquely ...
... the block size must be divisable by 8 • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for FC arbitrated loop, private and public attachment • Differential copper FC drivers and receivers • Downloadable firmware using the FC-AL interface ...• Supports SCSI enclosure services via interface connector • 128-deep task set on the drive. • Fibre Channel worldwide name uniquely ...
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...drives in this capacity in one of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; The block size is selectable at the same time provide users with flexibility if they choose, Seagate recommends product planning in their assurance of 4 bytes.... 15K.1 FC Product Manual, Rev. 3.2 Media description The media used at the maximum available capacity at certain sector sizes that Seagate guarantees current and future products will vary between other drive families and from generation to generation, depending on the drive has an ...
...drives in this capacity in one of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; The block size is selectable at the same time provide users with flexibility if they choose, Seagate recommends product planning in their assurance of 4 bytes.... 15K.1 FC Product Manual, Rev. 3.2 Media description The media used at the maximum available capacity at certain sector sizes that Seagate guarantees current and future products will vary between other drive families and from generation to generation, depending on the drive has an ...
Savvio 15K.1 FC User Guide
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...time, these known defects are also reallocated, that is presented in the Error Recovery mode page. Locations of the SCSI commands supported by the drive are identified, tagged as the ETF defect list). The error recovery procedures used to controlling the recovery level for...being unusable, and their locations recorded on the options previously set in the SCSI Commands Reference Manual. 7.0 Defect and error management Seagate continues to use innovative technologies to increase data integrity, perform drive self-maintenance, and validate proper drive operation. SCSI defect and error...
...time, these known defects are also reallocated, that is presented in the Error Recovery mode page. Locations of the SCSI commands supported by the drive are identified, tagged as the ETF defect list). The error recovery procedures used to controlling the recovery level for...being unusable, and their locations recorded on the options previously set in the SCSI Commands Reference Manual. 7.0 Defect and error management Seagate continues to use innovative technologies to increase data integrity, perform drive self-maintenance, and validate proper drive operation. SCSI defect and error...
Savvio 15K.1 FC User Guide
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B 43 9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio drives. Table 5: Link services supported Type of frame Link service Basic link service frames Abort Sequence (ABTS) Basic link service reply frames Basic_Accept (BA_ACC) Basic_Reject (BA_RJT) Extended link... information is provided in the Fibre Channel Interface Manual (part number 100293070). 9.1 FC-AL features This section lists the Fibre Channel-specific features supported by Savvio drives. 9.1.1 Fibre Channel link service frames Table 5 lists the link services...
B 43 9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio drives. Table 5: Link services supported Type of frame Link service Basic link service frames Abort Sequence (ABTS) Basic link service reply frames Basic_Accept (BA_ACC) Basic_Reject (BA_RJT) Extended link... information is provided in the Fibre Channel Interface Manual (part number 100293070). 9.1 FC-AL features This section lists the Fibre Channel-specific features supported by Savvio drives. 9.1.1 Fibre Channel link service frames Table 5 lists the link services...
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...Function reject 05 44 Savvio 15K.1 FC Product Manual, Rev. Table 6: Fibre Channel SCSI FCP task management functions Task name Supported Terminate task No Clear ACA No Target reset Yes Clear task set Yes Abort task set Yes 9.1.3 Fibre Channel task management responses... Table 7 lists the FC SCSI FCP response codes returned for task management functions supported. B 9.1.2 Fibre Channel task management functions Table 6 lists the Fibre Channel SCSI Fibre Channel Protocol (FC SCSI FCP) task management functions...
...Function reject 05 44 Savvio 15K.1 FC Product Manual, Rev. Table 6: Fibre Channel SCSI FCP task management functions Task name Supported Terminate task No Clear ACA No Target reset Yes Clear task set Yes Abort task set Yes 9.1.3 Fibre Channel task management responses... Table 7 lists the FC SCSI FCP response codes returned for task management functions supported. B 9.1.2 Fibre Channel task management functions Table 6 lists the Fibre Channel SCSI Fibre Channel Protocol (FC SCSI FCP) task management functions...
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Port Login Accept will return a 0-not supported. The FS field in the Class 3 parameters is not checked or saved by the initiator login. For multiple frame sequences, all frames but the last ...
Port Login Accept will return a 0-not supported. The FS field in the Class 3 parameters is not checked or saved by the initiator login. For multiple frame sequences, all frames but the last ...
Savvio 15K.1 FC User Guide
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...If both ports are connected in any order or combination. • If both ports are on independent loops. • Full duplex-The drive supports sending FCP_Data, FCP_RSP, FCP_XFR_RDY and ELS transfers while receiving frames on the same loop. Savvio 15K.1 FC Product Manual, Rev. B 49 9.1.10...selected through the interface connector, both ports at least one port will seek the same loop address. Table 14: FC-AL options supported Option Supported OPEN Half Duplex Accepted from another device. Accepted from another device. Port A and Port B may be connected in the same ...
...If both ports are connected in any order or combination. • If both ports are on independent loops. • Full duplex-The drive supports sending FCP_Data, FCP_RSP, FCP_XFR_RDY and ELS transfers while receiving frames on the same loop. Savvio 15K.1 FC Product Manual, Rev. B 49 9.1.10...selected through the interface connector, both ports at least one port will seek the same loop address. Table 14: FC-AL options supported Option Supported OPEN Half Duplex Accepted from another device. Accepted from another device. Port A and Port B may be connected in the same ...
Savvio 15K.1 FC User Guide
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... sense Y Unit attention page (00h) Y Error recovery page (01h) 50 Savvio 15K.1 FC Product Manual, Rev. 9.3 SCSI commands supported Table 15 lists the SCSI commands supported by Savvio drives. Table 15: Supported commands Command code Supported [4] Command name 00h Y Test unit ready 01h Y Rezero unit 03h Y Request sense Y Extended sense Y Field pointer bytes Y Actual...
... sense Y Unit attention page (00h) Y Error recovery page (01h) 50 Savvio 15K.1 FC Product Manual, Rev. 9.3 SCSI commands supported Table 15 lists the SCSI commands supported by Savvio drives. Table 15: Supported commands Command code Supported [4] Command name 00h Y Test unit ready 01h Y Rezero unit 03h Y Request sense Y Extended sense Y Field pointer bytes Y Actual...
Savvio 15K.1 FC User Guide
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B 51 Table 15: Supported commands (continued) Command code Supported [4] Command name Y Disconnect/reconnect control (page 02h) Y Format page (03h) Y Rigid disc drive geometry page (04h) Y Verify error recovery ... page (1Ah) Y Information exceptions control page (1Ch) 1Bh Y Start unit/stop unit 1Ch Y Receive diagnostic results Y Supported diagnostics pages Y Translate page Y Enclosure services page 1Dh Y Send diagnostics page Y Supported diagnostics pages Y Translate page 25h Y Read capacity 28h Y Read extended Y Disable page out Y Force unit access N...
B 51 Table 15: Supported commands (continued) Command code Supported [4] Command name Y Disconnect/reconnect control (page 02h) Y Format page (03h) Y Rigid disc drive geometry page (04h) Y Verify error recovery ... page (1Ah) Y Information exceptions control page (1Ch) 1Bh Y Start unit/stop unit 1Ch Y Receive diagnostic results Y Supported diagnostics pages Y Translate page Y Enclosure services page 1Dh Y Send diagnostics page Y Supported diagnostics pages Y Translate page 25h Y Read capacity 28h Y Read extended Y Disable page out Y Force unit access N...
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B Table 15: Supported commands (continued) Command code Supported [4] Command name 2Fh Y Verify Y Disable page out Y Byte check N Relative address 30h N Search data high 31h N Search data equal 32h N Search data low 33h N Set ...
B Table 15: Supported commands (continued) Command code Supported [4] Command name 2Fh Y Verify Y Disable page out Y Byte check N Relative address 30h N Search data high 31h N Search data equal 32h N Search data low 33h N Set ...
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... name N LBdata 42-4Bh N Not used 4Ch Y Log Select 4Dh Y Log Sense Y Support Log page (00h) Y Write Error Counter page (02h) Y Read Error Counter page (03h) N Read Reverse Error Counter page (04h) Y Verify Error Counter page (05h) Y Non-...
... name N LBdata 42-4Bh N Not used 4Ch Y Log Select 4Dh Y Log Sense Y Support Log page (00h) Y Write Error Counter page (02h) Y Read Error Counter page (03h) N Read Reverse Error Counter page (04h) Y Verify Error Counter page (05h) Y Non-...
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... to any multiple of four bytes per logical block in firmware corruption. Command is supported. This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. B N = No. Table 15: Supported commands (continued) Command code Supported [4] Command name 80h N XD write extended 81h N Rebuild 82h N Regenerate 83-8Fh N Not used...
... to any multiple of four bytes per logical block in firmware corruption. Command is supported. This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. B N = No. Table 15: Supported commands (continued) Command code Supported [4] Command name 80h N XD write extended 81h N Rebuild 82h N Regenerate 83-8Fh N Not used...
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...N Asynchronous event notification N Synchronized (locked) spindle operation Y Segmented caching N Zero latency read Y Queue tagging (up to 128 queue tags supported) Y Deferred error handling Y Parameter rounding (controlled by Round bit in Mode Select page 0) Y Reporting actual retry count in Extended Sense ...15, 16, and 17 N Adaptive caching Y SMP = 1 in the support column indicates the feature or condition is supported. A "Y" in the support column indicates the feature or condition is not supported. An "N" in Mode Select command needed to save RPL and rotational offset...
...N Asynchronous event notification N Synchronized (locked) spindle operation Y Segmented caching N Zero latency read Y Queue tagging (up to 128 queue tags supported) Y Deferred error handling Y Parameter rounding (controlled by Round bit in Mode Select page 0) Y Reporting actual retry count in Extended Sense ...15, 16, and 17 N Adaptive caching Y SMP = 1 in the support column indicates the feature or condition is supported. A "Y" in the support column indicates the feature or condition is not supported. An "N" in Mode Select command needed to save RPL and rotational offset...
Savvio 15K.1 FC User Guide
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... Figure 17. Distribute supply and return current as evenly as possible among the voltage and ground pins. Current to pull down the cathode of Seagate FC products used 150 ohm impedance for the +5 volt power supply is supplied through the longer +12 volt charge pin. The LED and .... B FC-AL transmitters and receivers Savvio drives use shorter contacts to achieve power surge reductions and to aid in which makes it compatible with support for the +12 volt power supply is attached to charge. Three 5 volt pins provide logic power to the drive. TX Transmitter 100 TY ...
... Figure 17. Distribute supply and return current as evenly as possible among the voltage and ground pins. Current to pull down the cathode of Seagate FC products used 150 ohm impedance for the +5 volt power supply is supplied through the longer +12 volt charge pin. The LED and .... B FC-AL transmitters and receivers Savvio drives use shorter contacts to achieve power surge reductions and to aid in which makes it compatible with support for the +12 volt power supply is attached to charge. Three 5 volt pins provide logic power to the drive. TX Transmitter 100 TY ...
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... line provides the enclosure with an indication of the present function of a backpanel logic plug. Refer to FC-AL physical addresses (AL_PA). Support of ESI operation. 9.5.11.1 Parallel Enclosure Services Interface (ESI) The parallel ESI line is high, the enclosure backpanel must provide address information... on the SEL lines. The enclosure may only support the address function. The last entry is low, the enclosure backpanel logic switches to a valid AL_PA; The backpanel is required to ...
... line provides the enclosure with an indication of the present function of a backpanel logic plug. Refer to FC-AL physical addresses (AL_PA). Support of ESI operation. 9.5.11.1 Parallel Enclosure Services Interface (ESI) The parallel ESI line is high, the enclosure backpanel must provide address information... on the SEL lines. The enclosure may only support the address function. The last entry is low, the enclosure backpanel logic switches to a valid AL_PA; The backpanel is required to ...
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... Savvio 15K.1 FC Product Manual, Rev. Reserved for auto negotiation of the drive's input and output signals. Reserved. IOL = ±500nA max. Table lists the supported codes. Both ports run at power up resistors that default the device control code to determine the link rate on page 59 for power failure...
... Savvio 15K.1 FC Product Manual, Rev. Reserved for auto negotiation of the drive's input and output signals. Reserved. IOL = ±500nA max. Table lists the supported codes. Both ports run at power up resistors that default the device control code to determine the link rate on page 59 for power failure...