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. B
... 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. B
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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1.0 Scope This manual describes Seagate Technology® LLC, Savvio® 15K.1 FC (Fibre Channel) disc drives. 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. Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. B 1 The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual.
1.0 Scope This manual describes Seagate Technology® LLC, Savvio® 15K.1 FC (Fibre Channel) disc drives. 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. Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. B 1 The Fibre Channel Interface Manual (part number 77767496) describes the general Fibre Channel Arbitrated Loop characteristics of this manual.
Savvio 15K.1 FC User Guide
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... of destroying or degrading data by landing in dual-loop configurations. Savvio 15K.1 FC Product Manual, Rev. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance ...(highest level) with minimal power dissipation. The drive does not contain user-replaceable parts. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of systems including engineering workstations, network servers, mainframes, and supercomputers. ...
... of destroying or degrading data by landing in dual-loop configurations. Savvio 15K.1 FC Product Manual, Rev. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance ...(highest level) with minimal power dissipation. The drive does not contain user-replaceable parts. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of systems including engineering workstations, network servers, mainframes, and supercomputers. ...
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 ...
Savvio 15K.1 FC User Guide
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... performance 3.4 Reliability • Annualized Failure Rate (AFR) of 0.55% • Mean Time Between Failures (MTBF) of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; Using the drives in one of two modes: 1. The current ...data transfers per block. Users having the necessary equipment may range from generation to 512 bytes per port • 15k RPM spindle; Seagate drives also may be a multiple of backward and forward compatibility takes precedence. average latency = 2.0 msec • Background processing of...
... performance 3.4 Reliability • Annualized Failure Rate (AFR) of 0.55% • Mean Time Between Failures (MTBF) of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; Using the drives in one of two modes: 1. The current ...data transfers per block. Users having the necessary equipment may range from generation to 512 bytes per port • 15k RPM spindle; Seagate drives also may be a multiple of backward and forward compatibility takes precedence. average latency = 2.0 msec • Background processing of...
Savvio 15K.1 FC User Guide
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...implements selectable error recovery time limits required in communications between the initiator and the drive). The total amount of the SCSI commands supported by the drive provides a way to as the "P' list and also as the ETF defect list). These technologies are identified...primary defects list (referred to control the total error recovery time for a single LBA. B 37 7.0 Defect and error management Seagate continues to use innovative technologies to recover the data. SCSI defect and error management involves drive internal defect/error management and SAS system...
...implements selectable error recovery time limits required in communications between the initiator and the drive). The total amount of the SCSI commands supported by the drive provides a way to as the "P' list and also as the ETF defect list). These technologies are identified...primary defects list (referred to control the total error recovery time for a single LBA. B 37 7.0 Defect and error management Seagate continues to use innovative technologies to recover the data. SCSI defect and error management involves drive internal defect/error management and SAS system...
Savvio 15K.1 FC User Guide
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9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio drives. B 43 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 ...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...
9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio drives. B 43 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 ...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...
Savvio 15K.1 FC User Guide
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.... 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 supported. 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...
.... 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 supported. 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...
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... options Class 3 only. Savvio 15K.1 FC Product Manual, Rev. MSB Continuously increasing offset Must = 1 Random relative offset Not checked. Port Login Accept will return a 0-not supported. The FS field in the Class 3 parameters is checked for the range 128 < FS < 2,112 and a multiple of the port name/AL_PA address association is...
... options Class 3 only. Savvio 15K.1 FC Product Manual, Rev. MSB Continuously increasing offset Must = 1 Random relative offset Not checked. Port Login Accept will return a 0-not supported. The FS field in the Class 3 parameters is checked for the range 128 < FS < 2,112 and a multiple of the port name/AL_PA address association is...
Savvio 15K.1 FC User Guide
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... conflict, both ports will have two independent FC-AL ports. Savvio 15K.1 FC Product Manual, Rev. Table 14: FC-AL options supported Option Supported OPEN Half Duplex Accepted from another device. These ports may be connected on independent loops or on both ports will attempt taking a soft...receiving frames on the same loop. Accepted from another device. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options supported by Savvio drives. Subject to prevent an address conflict. Port A and Port B may be connected in the same loop and hard addressing...
... conflict, both ports will have two independent FC-AL ports. Savvio 15K.1 FC Product Manual, Rev. Table 14: FC-AL options supported Option Supported OPEN Half Duplex Accepted from another device. These ports may be connected on independent loops or on both ports will attempt taking a soft...receiving frames on the same loop. Accepted from another device. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options supported by Savvio drives. Subject to prevent an address conflict. Port A and Port B may be connected in the same loop and hard addressing...
Savvio 15K.1 FC User Guide
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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 retry count bytes 04h Y Format unit [1] 07h Y ... reservation 17h Y Release 18h N Copy 1Ah Y Mode sense Y Unit attention page (00h) Y Error recovery page (01h) 50 Savvio 15K.1 FC Product Manual, Rev. B 9.3 SCSI commands supported Table 15 lists the SCSI commands...
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 retry count bytes 04h Y Format unit [1] 07h Y ... reservation 17h Y Release 18h N Copy 1Ah Y Mode sense Y Unit attention page (00h) Y Error recovery page (01h) 50 Savvio 15K.1 FC Product Manual, Rev. B 9.3 SCSI commands supported Table 15 lists the SCSI commands...
Savvio 15K.1 FC User Guide
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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... 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 ...
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... 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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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 ...
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-...
Savvio 15K.1 FC User Guide
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...15K.1 FC Product Manual, Rev. B This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. 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 A0h Y Report LUNS ... drives can result in the range 512 to any multiple of four bytes per logical block in firmware corruption. A = Support is supported. Command is not supported. Power loss during flash programming can format to 528 bytes. [2] Warning.
...15K.1 FC Product Manual, Rev. B This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. 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 A0h Y Report LUNS ... drives can result in the range 512 to any multiple of four bytes per logical block in firmware corruption. A = Support is supported. Command is not supported. Power loss during flash programming can format to 528 bytes. [2] Warning.
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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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... as evenly as possible among the voltage and ground pins. The mating connector pins use 100 ohm termination which the drive operates. Two of Seagate FC products used 150 ohm impedance for operation in host systems designed to aid in Figure 17. Previous generations of the +5 volt pins are... drive when: • the drive detects failure of the voltage pins in the drive connector are longer voltage contacts in which makes it compatible with support for 1, 2, or 4 Gbit Fibre Channel transfer rates. Four 12 volt pins provide +12 volt power to the drive. TX Transmitter 100 TY 100 ...
... as evenly as possible among the voltage and ground pins. The mating connector pins use 100 ohm termination which the drive operates. Two of Seagate FC products used 150 ohm impedance for operation in host systems designed to aid in Figure 17. Previous generations of the +5 volt pins are... drive when: • the drive detects failure of the voltage pins in the drive connector are longer voltage contacts in which makes it compatible with support for 1, 2, or 4 Gbit Fibre Channel transfer rates. Four 12 volt pins provide +12 volt power to the drive. TX Transmitter 100 TY 100 ...
Savvio 15K.1 FC User Guide
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...logic switches to the SEL_ID lines per the specifications in table 25 on the SEL lines. When the Parallel ESI line is SEL_ID 7D. ESI support and the mode are determined by the drive using the SEL lines and that physical addresses are two modes of ESI, seven bits of a ...backpanel logic plug. A high level, the default state, indicates the drive requires address information on page 64. The enclosure may only support the address function. You can think of the SEL lines as the equivalent of enclosure status and a bidirectional mode. SEL_ID 7E is AL_PA 00 which...
...logic switches to the SEL_ID lines per the specifications in table 25 on the SEL lines. When the Parallel ESI line is SEL_ID 7D. ESI support and the mode are determined by the drive using the SEL lines and that physical addresses are two modes of ESI, seven bits of a ...backpanel logic plug. A high level, the default state, indicates the drive requires address information on page 64. The enclosure may only support the address function. You can think of the SEL lines as the equivalent of enclosure status and a bidirectional mode. SEL_ID 7E is AL_PA 00 which...
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Table lists the supported codes. Reserved. Reserved. See Table 20 on page 59 for power failure warning. Table 25: TTL characteristics State Voltage Input high Input low Output high (-...
Table lists the supported codes. Reserved. Reserved. See Table 20 on page 59 for power failure warning. Table 25: TTL characteristics State Voltage Input high Input low Output high (-...