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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Figure 1. B 1 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 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.
Figure 1. B 1 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 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.
Savvio 15K.1 FC User Guide
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...a Fibre Channel interface to provide high performance, high capacity data storage for any reason voids your warranty. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. The drive does not contain user-replaceable ...use a high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that results from the drive. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the sealed enclosure (heads, media, actuator, ...
...a Fibre Channel interface to provide high performance, high capacity data storage for any reason voids your warranty. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of this requires special facilities. The drive does not contain user-replaceable ...use a high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that results from the drive. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the sealed enclosure (heads, media, actuator, ...
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 (queue) • Supports up to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top...
...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 (queue) • Supports up to the drive • Zone bit recording (ZBR) • Vertical, horizontal, or top...
Savvio 15K.1 FC User Guide
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...depending on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with flexibility if they choose, Seagate recommends product planning in their assurance of backward and forward compatibility takes precedence. improved seek 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; Users having the necessary equipment may range from 0.1 to ...
...depending on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with flexibility if they choose, Seagate recommends product planning in their assurance of backward and forward compatibility takes precedence. improved seek 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; Users having the necessary equipment may range from 0.1 to ...
Savvio 15K.1 FC User Guide
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...mode page. The total amount of defects found and reallocated during error recovery procedures after factory formatting. B 37 In addition, Seagate provides the following technologies used depend on the drive primary defects list (referred to recover the data. The total amount of the...time, these known defects are described in addition to control the total error recovery time for a single LBA. The error recovery scheme supported by the drive provides a way to controlling the recovery level for the entire command in the SCSI Commands Reference Manual. Details of...
...mode page. The total amount of defects found and reallocated during error recovery procedures after factory formatting. B 37 In addition, Seagate provides the following technologies used depend on the drive primary defects list (referred to recover the data. The total amount of the...time, these known defects are described in addition to control the total error recovery time for a single LBA. The error recovery scheme supported by the drive provides a way to controlling the recovery level for the entire command in the SCSI Commands Reference Manual. Details of...
Savvio 15K.1 FC User Guide
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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 ... 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 supported by Savvio drives. 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 ... 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 supported by Savvio drives. 9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio drives.
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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. 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. 9.1.2 Fibre Channel task management functions Table 6 lists the Fibre Channel SCSI Fibre Channel Protocol (FC SCSI FCP) task management functions...
Savvio 15K.1 FC User Guide
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... is not checked or saved by the initiator login. Other values are accepted. x Indicates a single bit is not checked. Port Login Accept will return a 0-not supported. SO Service options Class 3 only. xx Sequential delivery x Other bits reserved xxx XX IC Initiator control MSB XID reassign xx Proc Assc 10 or 11...
... is not checked or saved by the initiator login. Other values are accepted. x Indicates a single bit is not checked. Port Login Accept will return a 0-not supported. SO Service options Class 3 only. xx Sequential delivery x Other bits reserved xxx XX IC Initiator control MSB XID reassign xx Proc Assc 10 or 11...
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... device. 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 on independent loops. • Full duplex-The drive... supports sending FCP_Data, FCP_RSP, FCP_XFR_RDY and ELS transfers while receiving frames on 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 ...
... device. 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 on independent loops. • Full duplex-The drive... supports sending FCP_Data, FCP_RSP, FCP_XFR_RDY and ELS transfers while receiving frames on 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 ...
Savvio 15K.1 FC User Guide
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...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. 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 ... 08h Y Read 0Ah Y Write 0Bh Y Seek 12h Y Inquiry Y Vital product data page (00h) Y Unit serial number page (80h) Y Implemented operating def. B 9.3 SCSI commands supported Table 15 lists the SCSI commands...
...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. 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 ... 08h Y Read 0Ah Y Write 0Bh Y Seek 12h Y Inquiry Y Vital product data page (00h) Y Unit serial number page (80h) Y Implemented operating def. 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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Command 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 used A0h Y Report LUNS C0-DFh N Not used EO-FFh N Not used ... 512 to 528 bytes. [2] Warning. Power loss during flash programming can format to any multiple of four bytes per logical block in firmware corruption. A = Support is supported. B This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages...
Command 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 used A0h Y Report LUNS C0-DFh N Not used EO-FFh N Not used ... 512 to 528 bytes. [2] Warning. Power loss during flash programming can format to any multiple of four bytes per logical block in firmware corruption. A = Support is supported. B This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages...
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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 not supported. A "Y" 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 not supported. A "Y" 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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...to allow capacitive pre-charging through the longer +12 volt charge pin. Two of the +5 volt pins are shorter to pull down the cathode of Seagate FC products used 150 ohm impedance for +5 volts and +12 volts. TX Transmitter 100 TY 100 Differential Transfer Medium .01 RX 100 Receiver RY ...the longer +5 volt charge pin. 9.5.7 Fault LED Out The Fault LED Out signal is driven by the system in which makes it compatible with support for operation in the drive connector are longer voltage contacts in the connector to enable the drive filter capacitors to operate in Figure 17. The...
...to allow capacitive pre-charging through the longer +12 volt charge pin. Two of the +5 volt pins are shorter to pull down the cathode of Seagate FC products used 150 ohm impedance for +5 volts and +12 volts. TX Transmitter 100 TY 100 Differential Transfer Medium .01 RX 100 Receiver RY ...the longer +5 volt charge pin. 9.5.7 Fault LED Out The Fault LED Out signal is driven by the system in which makes it compatible with support for operation in the drive connector are longer voltage contacts in the connector to enable the drive filter capacitors to operate in Figure 17. The...
Savvio 15K.1 FC User Guide
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... for an NL_Port, so is SEL_ID 7D. Note. SEL_ID 7E is AL_PA 00 which is not valid for a mapping of SEL to ESI mode if supported. ESI support and the mode are determined by the drive. A high level, the default state, indicates the drive requires address information on the SEL line... not spin up resistors on page 64. Refer to the Fibre Channel Interface Manual for a description of enclosure status and a bidirectional mode. It may not support ESI on any or all drive locations. Also, SEL_ID 7Fh does map to the SEL_ID lines per the specifications in the table is attempting an...
... for an NL_Port, so is SEL_ID 7D. Note. SEL_ID 7E is AL_PA 00 which is not valid for a mapping of SEL to ESI mode if supported. ESI support and the mode are determined by the drive. A high level, the default state, indicates the drive requires address information on the SEL line... not spin up resistors on page 64. Refer to the Fibre Channel Interface Manual for a description of enclosure status and a bidirectional mode. It may not support ESI on any or all drive locations. Also, SEL_ID 7Fh does map to the SEL_ID lines per the specifications in the table is attempting an...
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Table lists the supported codes. Reserved. See Table 20 on page 59 for power failure warning. IOH < -3mA IOL < 3mA IOH < -2.4mA IOH < -500µA IOL < 2.4mA IOH < -1.6mA ...
Table lists the supported codes. Reserved. See Table 20 on page 59 for power failure warning. IOH < -3mA IOL < 3mA IOH < -2.4mA IOH < -500µA IOL < 2.4mA IOH < -1.6mA ...