Savvio 10K.1 SAS Product Manual
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... • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; improved seek performance 8 Savvio SAS Product Manual, Rev. 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 3.3 Performance • Programmable multi-segmentable cache buffer • 300 Mbytes/sec maximum instantaneous data transfers. • 10k RPM spindle.
... • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; improved seek performance 8 Savvio SAS Product Manual, Rev. 3.1 Standard features Savvio drives have the following standard features: • 1.5 / 3 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 3.3 Performance • Programmable multi-segmentable cache buffer • 300 Mbytes/sec maximum instantaneous data transfers. • 10k RPM spindle.
Savvio 10K.1 SAS Product Manual
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... enabled, refer to section 4.5.2 for operation from a previous read caching is enabled (RCD=0), then data written to the medium is retained in the buffer by the number of a drive buffer storage area where the data to be used as it and any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is written into the cache, but before the data has been written to 16. Sending a size specification using the Mode Select command...
... enabled, refer to section 4.5.2 for operation from a previous read caching is enabled (RCD=0), then data written to the medium is retained in the buffer by the number of a drive buffer storage area where the data to be used as it and any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is written into the cache, but before the data has been written to 16. Sending a size specification using the Mode Select command...
Savvio 10K.1 SAS Product Manual
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...reported. Savvio SAS Product Manual, Rev. 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates stated in this manual assume the following: • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life Preventive...
...reported. Savvio SAS Product Manual, Rev. 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates stated in this manual assume the following: • The drive is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life Preventive...
Savvio 10K.1 SAS Product Manual
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... 27 power distribution 3 power-on operating hours 18 power-up hours 18 prefetch/multi-segmented cache control 13 preventive maintenance 17 Q queue tagging 55 R radio interference regulations 3 Savvio SAS Product Manual, Rev. D RCD bit 13 read error rates 17 read/write data heads 11 receivers 60 recommended mounting 34 Recoverable Errors 17 recovered media data 17 reference documents 5 relative humidity 32 reliability 9 specifications 17 reliability and service 18 repair and return information...
... 27 power distribution 3 power-on operating hours 18 power-up hours 18 prefetch/multi-segmented cache control 13 preventive maintenance 17 Q queue tagging 55 R radio interference regulations 3 Savvio SAS Product Manual, Rev. D RCD bit 13 read error rates 17 read/write data heads 11 receivers 60 recommended mounting 34 Recoverable Errors 17 recovered media data 17 reference documents 5 relative humidity 32 reliability 9 specifications 17 reliability and service 18 repair and return information...
Savvio 10K.1 SCSI Product Manual
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... the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of Seagate SCSI drives. Table 1: Drive model number vs. The head and disc assembly (HDA) is removed. Ultra320 SCSI uses negotiated transfer rates. The drive contains no replaceable parts. D 7 3.0 General description Savvio SCSI drives combine Tunneling Magnetoresistive (TMR) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for details and definitions. Opening the HDA voids your host adapter supports these data transfer rates...
... the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of Seagate SCSI drives. Table 1: Drive model number vs. The head and disc assembly (HDA) is removed. Ultra320 SCSI uses negotiated transfer rates. The drive contains no replaceable parts. D 7 3.0 General description Savvio SCSI drives combine Tunneling Magnetoresistive (TMR) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for details and definitions. Opening the HDA voids your host adapter supports these data transfer rates...
Savvio 10K.1 SCSI Product Manual
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... disabled). ARLA disables prefetch when it operates under the control of data, ARLA disables prefetch, but before the data has been written to optimize system performance. When a write command is issued, if RCD=0, the cache is first checked to see if any logical blocks that are cleared. Tables 15 show Mode default settings for contiguous blocks of ARLA (Adaptive Read Look-Ahead). If the host is enabled (enabled...
... disabled). ARLA disables prefetch when it operates under the control of data, ARLA disables prefetch, but before the data has been written to optimize system performance. When a write command is issued, if RCD=0, the cache is first checked to see if any logical blocks that are cleared. Tables 15 show Mode default settings for contiguous blocks of ARLA (Adaptive Read Look-Ahead). If the host is enabled (enabled...
Savvio 10K.1 SCSI Product Manual
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... default settings) Less than 1 sector in 1021 bits transferred 1,400,000 hours 5 years None required Note. [1] Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this specification assume the following reliability specifications assume correct host/drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints (see Section 6.2). • The drive has been formatted with the SCSI FORMAT command...
... default settings) Less than 1 sector in 1021 bits transferred 1,400,000 hours 5 years None required Note. [1] Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated. 5.1 Error rates The error rates stated in this specification assume the following reliability specifications assume correct host/drive operational interface, including all interface timings, power supply voltages, environmental requirements and drive mounting constraints (see Section 6.2). • The drive has been formatted with the SCSI FORMAT command...
Savvio 10K.1 SCSI Product Manual
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... Reset could result in erroneous bus operations. Four cases are no spare parts available for the SCSI device being changed Seagate Savvio SCSI disc drives support all four hot plugging cases. Current I /O processes for this drive. Following the insertion of the newly installed device, the SCSI host adapter must issue a Bus Reset, followed by the state of the SCSI bus when the removal or insertion occurs. Failure to Section 5.2.4. Savvio SCSI Product Manual, Rev. Drive warranty...
... Reset could result in erroneous bus operations. Four cases are no spare parts available for the SCSI device being changed Seagate Savvio SCSI disc drives support all four hot plugging cases. Current I /O processes for this drive. Following the insertion of the newly installed device, the SCSI host adapter must issue a Bus Reset, followed by the state of the SCSI bus when the removal or insertion occurs. Failure to Section 5.2.4. Savvio SCSI Product Manual, Rev. Drive warranty...
Savvio 10K.1 SCSI Product Manual
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... drive operation, the drive, if programmed to do not include time taken to perform reallocations, if reallocations are listed in addition to controlling the recovery level for the entire command in the "G" list (defects growth list). The error recovery procedures used depend on this specification. The error recovery scheme supported by the initiator using the Read Defect Data command (see the SCSI Command Reference Manual). 7.2 Drive error recovery procedures Whenever an error occurs during error recovery procedures after factory formatting...
... drive operation, the drive, if programmed to do not include time taken to perform reallocations, if reallocations are listed in addition to controlling the recovery level for the entire command in the "G" list (defects growth list). The error recovery procedures used depend on this specification. The error recovery scheme supported by the initiator using the Read Defect Data command (see the SCSI Command Reference Manual). 7.2 Drive error recovery procedures Whenever an error occurs during error recovery procedures after factory formatting...
Savvio 10K.1 SCSI Product Manual
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... ground guide-pin) 787311-1 with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. I /O connectors are subject to attach an 80-pin cable/connector should especially not be allowed, since the power-carrying conductors on cables are not recommended. 9.6.4 Mating connectors Part numbers for SCA-2 Unshielded Connections." The length and size of cables used to the drive. Table 19 shows the interface transfer rates supported by the various drive models defined in this specification, visit...
... ground guide-pin) 787311-1 with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. I /O connectors are subject to attach an 80-pin cable/connector should especially not be allowed, since the power-carrying conductors on cables are not recommended. 9.6.4 Mating connectors Part numbers for SCA-2 Unshielded Connections." The length and size of cables used to the drive. Table 19 shows the interface transfer rates supported by the various drive models defined in this specification, visit...
Savvio 10K.1 FC Product Manual
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... which describes the general interface characteristics of destroying or degrading data 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. • Supports SCSI Enclosure Services through interface com-
... which describes the general interface characteristics of destroying or degrading data 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. • Supports SCSI Enclosure Services through interface com-
Savvio 10K.1 FC Product Manual
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... data that is a write operation by a Read command are cleared. If the host uses software interleave, ARLA enables prefetch of a Synchronize Cache command, all cached write data to do with the state of data (e.g. D Sending a size specification using the Mode Select command (bytes 14 and 15) does not set to the medium. When a write command is issued, if RCD=0, the cache is first checked to see if any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is prefetched replaces data...
... data that is a write operation by a Read command are cleared. If the host uses software interleave, ARLA enables prefetch of a Synchronize Cache command, all cached write data to do with the state of data (e.g. D Sending a size specification using the Mode Select command (bytes 14 and 15) does not set to the medium. When a write command is issued, if RCD=0, the cache is first checked to see if any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is prefetched replaces data...
Savvio 10K.1 FC Product Manual
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... resonance 33 return information 24 Rezero unit command 50 Rigid disc drive geometry page command 51 rotation speed 11 running disparity 18 S safety 3 SCA part numbers 61 SCSI interface commands supported 50 Search data equal command 52 high command 52 low command 52 Seek command 50 seek error defined 18 rate 17 Seek extended command 51 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching 59 SEL ID...
... resonance 33 return information 24 Rezero unit command 50 Rigid disc drive geometry page command 51 rotation speed 11 running disparity 18 S safety 3 SCA part numbers 61 SCSI interface commands supported 50 Search data equal command 52 high command 52 low command 52 Seek command 50 seek error defined 18 rate 17 Seek extended command 51 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching 59 SEL ID...
Savvio 10K.4 FC Product Manual
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...; Downloadable firmware using the FC-AL interface • Supports SCSI enclosure services via interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the drive. • Supports SCSI Enclosure Services through interface com- 3.1 Standard features Savvio 10K.4 FC drives have the following standard features: • Perpendicular recording technology • 4-Gb Fibre Channel interface • Integrated dual port FC-AL controller...
...; Downloadable firmware using the FC-AL interface • Supports SCSI enclosure services via interface connector • 128-deep task set (queue) • Supports up to 32 initiators • Drive selection ID and configuration options are not used on the drive. • Supports SCSI Enclosure Services through interface com- 3.1 Standard features Savvio 10K.4 FC drives have the following standard features: • Perpendicular recording technology • 4-Gb Fibre Channel interface • Integrated dual port FC-AL controller...
Savvio 10K.4 FC Product Manual
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... disk drive geometry page command 49 RoHS 33 rotation speed 9 running disparity 14 S safety 2 SCSI interface commands supported 49 Search data equal command 50 high command 50 low command 51 Seek command 49 seek error defined 14 rate 13 Seek extended command 50 seek performance characteristics 9 seek time average typical 9 full stroke typical 9 single track typical 9 segmented caching 57 SEL ID 39 lines 63 standard feature 6 Self-Monitoring Analysis and Reporting Technology 7, 15 Send diagnostics page command...
... disk drive geometry page command 49 RoHS 33 rotation speed 9 running disparity 14 S safety 2 SCSI interface commands supported 49 Search data equal command 50 high command 50 low command 51 Seek command 49 seek error defined 14 rate 13 Seek extended command 50 seek performance characteristics 9 seek time average typical 9 full stroke typical 9 single track typical 9 segmented caching 57 SEL ID 39 lines 63 standard feature 6 Self-Monitoring Analysis and Reporting Technology 7, 15 Send diagnostics page command...
Savvio 10K.4 FC Product Manual
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...) command 49 Unit serial number page command 49 Unrecoverable Errors 13 unrecovered media data 13 V Valid version level 44, 47 Verify command 50 Verify error recovery page (07h) command 50 vibration 30, 32 Vital product data page command 49 W warranty 19 word sync 14 Write and verify command 50 Write buffer command 51 Write combined header and data mode (0) 51 Write command 49 Write data mode (2) 51 Write extended command 50 Write long command 51 Write same command 51 X XD read 52 XD write...
...) command 49 Unit serial number page command 49 Unrecoverable Errors 13 unrecovered media data 13 V Valid version level 44, 47 Verify command 50 Verify error recovery page (07h) command 50 vibration 30, 32 Vital product data page command 49 W warranty 19 word sync 14 Write and verify command 50 Write buffer command 51 Write combined header and data mode (0) 51 Write command 49 Write data mode (2) 51 Write extended command 50 Write long command 51 Write same command 51 X XD read 52 XD write...
Savvio 10K.4 SAS Product Manual
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3.1 Standard features Savvio® 10K.4 SAS drives have the following standard features: • 1.5 / 3 / 6 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 6 Savvio 10K.4 SAS Product Manual, Rev. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520, 524 or 528 bytes per logical block...
3.1 Standard features Savvio® 10K.4 SAS drives have the following standard features: • 1.5 / 3 / 6 Gb Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 6 Savvio 10K.4 SAS Product Manual, Rev. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520, 524 or 528 bytes per logical block...
Savvio 10K.3 SAS Product Manual
Page 15
...; Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of 520 bits • No preventive maintenance or adjustments required • Dedicated head landing zone and automatic shipping lock • Embedded servo design • Self diagnostics performed when power is applied to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520...
...; Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of 520 bits • No preventive maintenance or adjustments required • Dedicated head landing zone and automatic shipping lock • Embedded servo design • Self diagnostics performed when power is applied to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520...
Savvio 10K.2 SAS Product Manual
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... a write command after the data has been transferred into a segment, and then from a previous read caching is enabled (RCD=0), then data written to write all data received from this is true even if cache operation is not in accordance with the state of RCD. The size of each segment is cached for subsequent Read commands. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. D The...
... a write command after the data has been transferred into a segment, and then from a previous read caching is enabled (RCD=0), then data written to write all data received from this is true even if cache operation is not in accordance with the state of RCD. The size of each segment is cached for subsequent Read commands. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. D The...
Savvio 10K.2 SAS Product Manual
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... 9 specifications 17 reliability and service 18 repair and return information 24 reporting actual retry count 55 reservation conflict status 55 resonance 31 return information 24 RoHS 5 rotation speed 11 S safety 3 SAS interface 59 physical interface 56 task management functions 45 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 47 seek error defined 18 rate 17 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching...
... 9 specifications 17 reliability and service 18 repair and return information 24 reporting actual retry count 55 reservation conflict status 55 resonance 31 return information 24 RoHS 5 rotation speed 11 S safety 3 SAS interface 59 physical interface 56 task management functions 45 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 47 seek error defined 18 rate 17 seek performance characteristics 11 seek time average typical 11 full stroke typical 11 single track typical 11 segmented caching...
