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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B 1 Figure 1. Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 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. 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.
B 1 Figure 1. Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev. 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. 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 15K.1 FC User Guide
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...provides excellent performance with the ANSI SCSI-1 standard. The drives also use a dedicated landing zone at up 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 intelligent peripherals and provide level... and a Fibre Channel interface to eliminate the possibility of destroying or degrading data by landing in dual-loop configurations. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as this drive.
...provides excellent performance with the ANSI SCSI-1 standard. The drives also use a dedicated landing zone at up 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 intelligent peripherals and provide level... and a Fibre Channel interface to eliminate the possibility of destroying or degrading data by landing in dual-loop configurations. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as this drive.
Savvio 15K.1 FC User Guide
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...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 ... have the following standard features: • Perpendicular recording technology • 4-Gbit Fibre Channel interface. Jumpers are set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the FC-AL backpanel or through interface com-
...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 ... have the following standard features: • Perpendicular recording technology • 4-Gbit Fibre Channel interface. Jumpers are set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the FC-AL backpanel or through interface com-
Savvio 15K.1 FC User Guide
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...This added capacity potential may modify the data block size before issuing a format command and obtain different formatted capacities than those listed. Seagate drives also may be a multiple of 1,600,000 hours • Incorporates industry-standard Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) •... percent above the guaranteed capacities listed above the guaranteed level will meet. Using the drives in one of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; We recommend customers use this capacity in their...
...This added capacity potential may modify the data block size before issuing a format command and obtain different formatted capacities than those listed. Seagate drives also may be a multiple of 1,600,000 hours • Incorporates industry-standard Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) •... percent above the guaranteed capacities listed above the guaranteed level will meet. Using the drives in one of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; We recommend customers use this capacity in their...
Savvio 15K.1 FC User Guide
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... 7.2 Drive error recovery procedures When an error occurs during error recovery procedures after factory formatting. 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. These technologies are...the Recovery Time Limit bytes in communications between the initiator and the drive). The total amount of the SCSI commands supported by the initiator using several SCSI commands described in the Error Recovery mode page. SCSI defect and error management ...
... 7.2 Drive error recovery procedures When an error occurs during error recovery procedures after factory formatting. 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. These technologies are...the Recovery Time Limit bytes in communications between the initiator and the drive). The total amount of the SCSI commands supported by the initiator using several SCSI commands described in the Error Recovery mode page. SCSI defect and error management ...
Savvio 15K.1 FC User Guide
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... 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 supported by Savvio drives. Table 5: Link services supported Type of frame Link service Basic link service frames Abort Sequence (ABTS) Basic link service reply...
... 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 supported by Savvio drives. Table 5: Link services supported Type of frame Link service Basic link service frames Abort Sequence (ABTS) Basic link service reply...
Savvio 15K.1 FC User Guide
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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. 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. 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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CF Common features. This binary field selects the common features requested by the drive. Port Login Accept will return a 0-not supported. Other values are accepted. MSB Class valid Must = 1 Intermix x Stacked connection req. OS Open sequences per exchange Must be a value greater than 0. B 45 Table 8: N_Port ...
CF Common features. This binary field selects the common features requested by the drive. Port Login Accept will return a 0-not supported. Other values are accepted. MSB Class valid Must = 1 Intermix x Stacked connection req. OS Open sequences per exchange Must be a value greater than 0. B 45 Table 8: N_Port ...
Savvio 15K.1 FC User Guide
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...B may be connected in the same loop and hard addressing is selected through the interface connector, both ports. 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...two independent FC-AL ports. 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 on independent loops and hard addressing is used, the drive ...
...B may be connected in the same loop and hard addressing is selected through the interface connector, both ports. 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...two independent FC-AL ports. 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 on independent loops and hard addressing is used, the drive ...
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...
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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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... usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is supported. Command is not supported. A = Support is available on special request. 54 Savvio 15K.1 FC Product Manual, Rev. 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...
... usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is supported. Command is not supported. A = Support is available on special request. 54 Savvio 15K.1 FC Product Manual, Rev. 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...
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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 bytes... 15, 16, and 17 N Adaptive caching Y SMP = 1 in the support column indicates the feature or condition is supported. An "N" in Mode Select command needed to save RPL and rotational offset bytes Table 18: Miscellaneous status...
... 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 bytes... 15, 16, and 17 N Adaptive caching Y SMP = 1 in the support column indicates the feature or condition is supported. An "N" in Mode Select command needed to save RPL and rotational offset bytes Table 18: Miscellaneous status...
Savvio 15K.1 FC User Guide
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Previous generations of Seagate FC products used 150 ohm impedance for operation in host systems designed to eliminate ground shift noise. The current return for the +12 volt power ... receiver is starting. 9.5.5 FC-AL transmitters and receivers A typical FC-AL differential copper transmitter and receiver pair is shown in which makes it compatible with support for +5 volts and +12 volts.
Previous generations of Seagate FC products used 150 ohm impedance for operation in host systems designed to eliminate ground shift noise. The current return for the +12 volt power ... receiver is starting. 9.5.5 FC-AL transmitters and receivers A typical FC-AL differential copper transmitter and receiver pair is shown in which makes it compatible with support for +5 volts and +12 volts.
Savvio 15K.1 FC User Guide
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... the drive that a "soft" address will not spin up resistors on the SEL line. There are not being assigned using a discovery process. 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 ESI... so is not included in the table is low, the enclosure backpanel logic switches to FC-AL physical addresses (AL_PA). Note. Support of SEL to ESI mode if supported. Table 22: Motor start control signals Case Start_2 Start_1 4 High High Motor spin function The drive will be determined by FC-...
... the drive that a "soft" address will not spin up resistors on the SEL line. There are not being assigned using a discovery process. 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 ESI... so is not included in the table is low, the enclosure backpanel logic switches to FC-AL physical addresses (AL_PA). Note. Support of SEL to ESI mode if supported. Table 22: Motor start control signals Case Start_2 Start_1 4 High High Motor spin function The drive will be determined by FC-...
Savvio 15K.1 FC User Guide
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... up to 7 (1.0625 GHz). 9.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at the same rate. Table lists the supported codes.
... up to 7 (1.0625 GHz). 9.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at the same rate. Table lists the supported codes.