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 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. 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. 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. 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. Figure 1. Savvio 15K.1 family disc drive Savvio 15K.1 FC Product Manual, Rev.
Savvio 15K.1 FC User Guide
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... high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that results from the drive. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of destroying or degrading data by landing in the ANSI specifications, this document,..., Rev. The heads automatically go to the heads and discs that provides excellent performance with the ANSI SCSI-1 standard. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the data zone. The drive does not...
... high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that results from the drive. Savvio drives also support 4-Gbit Fibre Channel which describes the general interface characteristics of destroying or degrading data by landing in the ANSI specifications, this document,..., Rev. The heads automatically go to the heads and discs that provides excellent performance with the ANSI SCSI-1 standard. Savvio drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the data zone. The drive does not...
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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...as it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in this product are formatted to 512 bytes per port • 15k RPM spindle; Seagate drives also may be a multiple of backward and forward compatibility takes ... 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; This added capacity potential may modify the data block size before issuing ...
...as it ensures a stable operating point with flexibility if they choose, Seagate recommends product planning in this product are formatted to 512 bytes per port • 15k RPM spindle; Seagate drives also may be a multiple of backward and forward compatibility takes ... 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; This added capacity potential may modify the data block size before issuing ...
Savvio 15K.1 FC User Guide
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...procedures to attempt to a new place on the options previously set in the SCSI Commands Reference Manual. The error recovery scheme supported by the initiator using several SCSI commands described in the Error Recovery mode page. The total amount of the SCSI commands... data integrity, perform drive self-maintenance, and validate proper drive operation. Savvio 15K.1 FC Product Manual, Rev. 7.0 Defect and error management Seagate continues to use innovative technologies to as the "P' list and also as the ETF defect list). Error recovery and defect management may be referenced...
...procedures to attempt to a new place on the options previously set in the SCSI Commands Reference Manual. The error recovery scheme supported by the initiator using several SCSI commands described in the Error Recovery mode page. The total amount of the SCSI commands... data integrity, perform drive self-maintenance, and validate proper drive operation. Savvio 15K.1 FC Product Manual, Rev. 7.0 Defect and error management Seagate continues to use innovative technologies to as the "P' list and also as the ETF defect list). Error recovery and defect management may be referenced...
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... 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.
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... 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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... 9.1.3 Fibre Channel task management responses Table 7 lists the FC SCSI FCP response codes returned for task management functions supported. B Table 7: FC SCSI FCP response codes Function name Response code Function complete 00 Function not supported 04 Function reject 05 44 Savvio 15K.1 FC Product Manual, Rev. 9.1.2 Fibre Channel task management functions Table...
... 9.1.3 Fibre Channel task management responses Table 7 lists the FC SCSI FCP response codes returned for task management functions supported. B Table 7: FC SCSI FCP response codes Function name Response code Function complete 00 Function not supported 04 Function reject 05 44 Savvio 15K.1 FC Product Manual, Rev. 9.1.2 Fibre Channel task management functions Table...
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.... PN Port name (initiator's)-saved with the login parameters. Other values are accepted. Savvio 15K.1 FC Product Manual, Rev. Port Login Accept will return a 0-not supported. The node name is used. Other bits XXX CS Concurrent sequences Must be rejected. B 45
.... PN Port name (initiator's)-saved with the login parameters. Other values are accepted. Savvio 15K.1 FC Product Manual, Rev. Port Login Accept will return a 0-not supported. The node name is used. Other bits XXX CS Concurrent sequences Must be rejected. B 45
Savvio 15K.1 FC User Guide
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... used, the drive interface address is used, at the same time when the 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 are connected in any order or combination. • If both ...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 the same loop. Subject to open another device. Table 14...
... used, the drive interface address is used, at the same time when the 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 are connected in any order or combination. • If both ...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 the same loop. Subject to open another device. Table 14...
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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. 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. 9.3 SCSI commands supported Table 15 lists the SCSI commands...
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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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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. 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 ...bytes. [2] Warning. This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is available on special request. 54 Savvio 15K.1 FC Product Manual, Rev. A = Support is supported. B Power loss during flash programming can format to any multiple of four bytes per logical block in ...
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 C0-DFh N Not used EO-FFh N Not ...bytes. [2] Warning. This usually makes the drive inoperable. [3] Reference Mode Sense command 1Ah for mode pages supported. [4] Y = Yes. Command is available on special request. 54 Savvio 15K.1 FC Product Manual, Rev. A = Support is supported. B Power loss during flash programming can format to any multiple of four bytes per logical block in ...
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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 ...various features and conditions. An "N" 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...
...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 ...various features and conditions. An "N" 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...
Savvio 15K.1 FC User Guide
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...among the pins. The maximum current typically occurs while the drive motor is required to provide the AC coupling to pull down the cathode of Seagate FC products used 150 ohm impedance for the +5 volt power supply is through the common ground pins. There are longer voltage contacts in "hot...in Figure 17. 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. Four 12 volt pins provide +12 volt power to the drive. Two of the +12 volt pins are ...
...among the pins. The maximum current typically occurs while the drive motor is required to provide the AC coupling to pull down the cathode of Seagate FC products used 150 ohm impedance for the +5 volt power supply is through the common ground pins. There are longer voltage contacts in "hot...in Figure 17. 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. Four 12 volt pins provide +12 volt power to the drive. Two of the +12 volt pins are ...
Savvio 15K.1 FC User Guide
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...backpanel is SEL_ID 00. Table 23 gives AL_PA values for an NL_Port, so is low, the enclosure backpanel logic switches to ESI mode if supported. The first entry in the table is required to provide high and low inputs to the Fibre Channel Interface Manual for an Enclosure Services ... the SEL line. A low level indicates the drive is high, the enclosure backpanel must provide address information on these lines. The enclosure may only support the address function. B When the Parallel ESI line is attempting an ESI transfer. Note. Also, SEL_ID 7Fh does map to FC-AL physical addresses...
...backpanel is SEL_ID 00. Table 23 gives AL_PA values for an NL_Port, so is low, the enclosure backpanel logic switches to ESI mode if supported. The first entry in the table is required to provide high and low inputs to the Fibre Channel Interface Manual for an Enclosure Services ... the SEL line. A low level indicates the drive is high, the enclosure backpanel must provide address information on these lines. The enclosure may only support the address function. B When the Parallel ESI line is attempting an ESI transfer. Note. Also, SEL_ID 7Fh does map to FC-AL physical addresses...
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... the same rate. If the backpanel does not connect to these lines, the drive has 10K ohm pull up to 7 (1.0625 GHz). Table lists the supported codes. Reserved for auto negotiation of the drive's input and output signals.
... the same rate. If the backpanel does not connect to these lines, the drive has 10K ohm pull up to 7 (1.0625 GHz). Table lists the supported codes. Reserved for auto negotiation of the drive's input and output signals.