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. B iii
... 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. B iii
Savvio 15K.1 FC User Guide
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Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 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. B 1
Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 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. B 1
Savvio 15K.1 FC User Guide
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... and the head load process begins when power is removed from movement during shipping and handling. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. Note. Savvio drives are classified...radius of the media to eliminate the possibility of systems including engineering workstations, network servers, mainframes, and supercomputers. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance ...
... and the head load process begins when power is removed from movement during shipping and handling. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. Note. Savvio drives are classified...radius of the media to eliminate the possibility of systems including engineering workstations, network servers, mainframes, and supercomputers. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as intelligent peripherals and provide level 2 conformance ...
Savvio 15K.1 FC User Guide
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...operation, 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...
...operation, 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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...) of two modes: 1. To provide a stable target capacity environment and at the same time provide users with flexibility if they choose, Seagate recommends product planning in their assurance of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; average latency = 2.0 msec • Background processing of backward and...
...) of two modes: 1. To provide a stable target capacity environment and at the same time provide users with flexibility if they choose, Seagate recommends product planning in their assurance of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; average latency = 2.0 msec • Background processing of backward and...
Savvio 15K.1 FC User Guide
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...described in error recovery for a single LBA. The total amount of the SCSI commands supported by the drive are identified, tagged as the ETF defect list). 7.0 Defect and error management Seagate continues to use innovative technologies to a new place on the options previously set in ... table. The drive implements selectable error recovery time limits required in communications between the initiator and the drive). In addition, Seagate provides the following technologies used depend on the medium and the location listed in the Fibre Channel Interface Manual. 7.2 Drive ...
...described in error recovery for a single LBA. The total amount of the SCSI commands supported by the drive are identified, tagged as the ETF defect list). 7.0 Defect and error management Seagate continues to use innovative technologies to a new place on the options previously set in ... table. The drive implements selectable error recovery time limits required in communications between the initiator and the drive). In addition, Seagate provides the following technologies used depend on the medium and the location listed in the Fibre Channel Interface Manual. 7.2 Drive ...
Savvio 15K.1 FC User Guide
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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 link service frames ... drives. Additional 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 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 service frames ... drives. Additional 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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.... 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. B 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...
.... 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. B 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...
Savvio 15K.1 FC User Guide
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...'s)-saved with the login parameters. MSB Class valid Must = 1 Intermix x Stacked connection req. B 45 This field is not checked. Port Login Accept will return a 0-not supported. For multiple frame sequences, all frames but the last frame of the sequence must be rejected. Other values are accepted. OS Open sequences per exchange...
...'s)-saved with the login parameters. MSB Class valid Must = 1 Intermix x Stacked connection req. B 45 This field is not checked. Port Login Accept will return a 0-not supported. For multiple frame sequences, all frames but the last frame of the sequence must be rejected. Other values are accepted. OS Open sequences per exchange...
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Private Loop Yes Public Loop Yes Old Port State No Loop Position Yes Loop Position Report Yes 9.2 Dual port support Savvio drives have the same loop address. • If both ports are connected in any order or combination. • If both ports. If no 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. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options...
Private Loop Yes Public Loop Yes Old Port State No Loop Position Yes Loop Position Report Yes 9.2 Dual port support Savvio drives have the same loop address. • If both ports are connected in any order or combination. • If both ports. If no 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. 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options...
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... 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 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. B 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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.... N = No. Power loss during flash programming can format to any multiple of four bytes per logical block in firmware corruption. B 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 C0-DFh N Not used EO-FFh N Not...
.... N = No. Power loss during flash programming can format to any multiple of four bytes per logical block in firmware corruption. B 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 C0-DFh N Not used EO-FFh N Not...
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...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 ...17 N Adaptive caching Y SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes Table 18: Miscellaneous status Supported Status Y Good Y Check condition Y Condition met/good Y Busy Y Intermediate/good Y Intermediate/condition met/good Y Reservation conflict Y ...
...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 ...17 N Adaptive caching Y SMP = 1 in Mode Select command needed to save RPL and rotational offset bytes Table 18: Miscellaneous status Supported Status Y Good Y Check condition Y Condition met/good Y Busy Y Intermediate/good Y Intermediate/condition met/good Y Reservation conflict Y ...
Savvio 15K.1 FC User Guide
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...• the drive receives the appropriate fault LED command from the host The Fault LED Out signal is designed to pull down the cathode of Seagate FC products used 150 ohm impedance for operation in host systems designed to allow capacitive precharging through the longer +5 volt charge pin. 9.5.7 Fault LED... driven by the system in "hot plugging" the drives. Four 12 volt pins provide +12 volt power to aid in which makes it compatible with support for the +12 volt power supply is through the longer +12 volt charge pin. The current return for 1, 2, or 4 Gbit Fibre Channel transfer ...
...• the drive receives the appropriate fault LED command from the host The Fault LED Out signal is designed to pull down the cathode of Seagate FC products used 150 ohm impedance for operation in host systems designed to allow capacitive precharging through the longer +5 volt charge pin. 9.5.7 Fault LED... driven by the system in "hot plugging" the drives. Four 12 volt pins provide +12 volt power to aid in which makes it compatible with support for the +12 volt power supply is through the longer +12 volt charge pin. The current return for 1, 2, or 4 Gbit Fibre Channel transfer ...
Savvio 15K.1 FC User Guide
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...on any or all drive locations. however, this value signals the drive that physical addresses are not being assigned using a discovery process. ESI support and the mode are two modes of ESI, seven bits of enclosure status and a bidirectional mode. Refer to the SEL_ID lines per the ... and low inputs to the Fibre Channel Interface Manual for a mapping of a backpanel logic plug. Refer to a valid AL_PA; It may not support ESI on the SEL lines. There are determined by the drive. The drives does not provide pull up . 9.5.11 SEL_6 through SEL_0 ID lines...
...on any or all drive locations. however, this value signals the drive that physical addresses are not being assigned using a discovery process. ESI support and the mode are two modes of ESI, seven bits of enclosure status and a bidirectional mode. Refer to the SEL_ID lines per the ... and low inputs to the Fibre Channel Interface Manual for a mapping of a backpanel logic plug. Refer to a valid AL_PA; It may not support ESI on the SEL lines. There are determined by the drive. The drives does not provide pull up . 9.5.11 SEL_6 through SEL_0 ID lines...
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... ports run at power up resistors that default the device control code to determine the link rate on the Fibre Channel ports. Table lists the supported codes. 9.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at the same rate.
... ports run at power up resistors that default the device control code to determine the link rate on the Fibre Channel ports. Table lists the supported codes. 9.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at the same rate.