Savvio 10K.1 SAS Product Manual
Page 14
... length of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 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.
... length of queue • Supports start and stop commands (spindle stops spinning) • Adaptive seek velocity; 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
Page 20
... parameters, page 02h. 3. The drive supports operation of any segment of each segment is enabled, refer to 1 in accordance with the state of logical blocks. The size of the cache: 1. If the prefetch feature is not reported by the drive that was written there at the beginning of a Synchronize Cache command, all cached write data to get the segment size. Default is set up a new segment size. Case B-A Read command requests data...
... parameters, page 02h. 3. The drive supports operation of any segment of each segment is enabled, refer to 1 in accordance with the state of logical blocks. The size of the cache: 1. If the prefetch feature is not reported by the drive that was written there at the beginning of a Synchronize Cache command, all cached write data to get the segment size. Default is set up a new segment size. Case B-A Read command requests data...
Savvio 10K.1 SAS Product Manual
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... 1. Recovered Data error rate is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Multiple unrecoverable data errors resulting from the same cause are treated as a failure of recovered error specifications. This includes AWRE, ARRE, full read . D 17 If an unrecoverable data error is defined as 1 error. These errors occur due to recover data from error rate computations. • Assume random data. • Default OEM error recovery settings are...
... 1. Recovered Data error rate is operated in accordance with ECC enabled and all interface timings, power supply voltages, environmental requirements and drive mounting constraints. Multiple unrecoverable data errors resulting from the same cause are treated as a failure of recovered error specifications. This includes AWRE, ARRE, full read . D 17 If an unrecoverable data error is defined as 1 error. These errors occur due to recover data from error rate computations. • Assume random data. • Default OEM error recovery settings are...
Savvio 10K.1 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 33 return information 24 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 55...
... 9 specifications 17 reliability and service 18 repair and return information 24 reporting actual retry count 55 reservation conflict status 55 resonance 33 return information 24 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 55...
Savvio 10K.1 SCSI Product Manual
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... drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of systems including engineering workstations, network servers, mainframes, and supercomputers. An automatic shipping lock prevents potential damage to provide high performance, high capacity data storage for details and definitions. Opening the HDA voids your host adapter supports these data transfer rates and is compatible with non-Ultra/Ultra2/ Ultra320 SCSI host adapters. 3.0 General description Savvio SCSI drives...
... drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of systems including engineering workstations, network servers, mainframes, and supercomputers. An automatic shipping lock prevents potential damage to provide high performance, high capacity data storage for details and definitions. Opening the HDA voids your host adapter supports these data transfer rates and is compatible with non-Ultra/Ultra2/ Ultra320 SCSI host adapters. 3.0 General description Savvio SCSI drives...
Savvio 10K.1 SCSI Product Manual
Page 20
... be used as set up for future read functions. The new data is written into , when the end of prefetch data to be made available for read cache hits. If read or write command. In a desktop environment, you 14 Savvio SCSI Product Manual, Rev. In a server environment, you want to configure the cache to respond quickly to repetitive accesses of multiple small segments of data without taking the time...
... be used as set up for future read functions. The new data is written into , when the end of prefetch data to be made available for read cache hits. If read or write command. In a desktop environment, you 14 Savvio SCSI Product Manual, Rev. In a server environment, you want to configure the cache to respond quickly to repetitive accesses of multiple small segments of data without taking the time...
Savvio 10K.1 SCSI Product Manual
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... SCSI Product Manual, Rev. An unrecoverable error, or unrecoverable condition, is operated per this specification using DC power as one that: • Is not detected and corrected by normal drive or system recovery procedures without operator interven- Seek Errors Read Error Rates [1] Recovered Data Unrecovered Data Miscorrected Data MTBF Service Life Preventive Maintenance Less than 10 in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector in 1015 bits transferred (OEM default settings...
... SCSI Product Manual, Rev. An unrecoverable error, or unrecoverable condition, is operated per this specification using DC power as one that: • Is not detected and corrected by normal drive or system recovery procedures without operator interven- Seek Errors Read Error Rates [1] Recovered Data Unrecovered Data Miscorrected Data MTBF Service Life Preventive Maintenance Less than 10 in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector in 1015 bits transferred (OEM default settings...
Savvio 10K.1 SCSI Product Manual
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... device being hot plugged uses single-ended (SE) drivers and the bus is opened. 5.2.5 Service tools No special tools are presented during removal or insertion Case 2 - If the device being changed Seagate Savvio SCSI disc drives support all I /O processes not allowed during insertion or removal, except on the SCSI bus. Drive warranty is voided if the HDA is currently operating in erroneous bus operations. Savvio SCSI Product Manual, Rev. Field repair of major parts...
... device being hot plugged uses single-ended (SE) drivers and the bus is opened. 5.2.5 Service tools No special tools are presented during removal or insertion Case 2 - If the device being changed Seagate Savvio SCSI disc drives support all I /O processes not allowed during insertion or removal, except on the SCSI bus. Drive warranty is voided if the HDA is currently operating in erroneous bus operations. Savvio SCSI Product Manual, Rev. Field repair of major parts...
Savvio 10K.1 SCSI Product Manual
Page 43
... 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. Locations of defects found and reallocated during drive operation, the drive, if programmed to do not include time taken to maintain the continuous flow of which describes the Mode Select/Mode Sense Error Recovery parameters. Error recovery and defect management may send erroneous data in order to perform reallocations, if...
... 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. Locations of defects found and reallocated during drive operation, the drive, if programmed to do not include time taken to maintain the continuous flow of which describes the Mode Select/Mode Sense Error Recovery parameters. Error recovery and defect management may send erroneous data in order to perform reallocations, if...
Savvio 10K.1 SCSI Product Manual
Page 60
... section. 9.6.3.1 Cable requirements The 80-pin connector option provided on drives that plug directly into backplane connector in connector Seagate P/N: 77678703 Amp US P/N: 2-557103-1 or 94-0680-02-1 Amp US P/N: 2-557103-2 or 94-0680-02-2 Amp Japan P/N: 5-175475-9 Hot plug version (with ground guide-pin) 787311-1 with the various Savvio SCSI I /O connection using a cable is intended for SCA-2 Unshielded Connections." Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC...
... section. 9.6.3.1 Cable requirements The 80-pin connector option provided on drives that plug directly into backplane connector in connector Seagate P/N: 77678703 Amp US P/N: 2-557103-1 or 94-0680-02-1 Amp US P/N: 2-557103-2 or 94-0680-02-2 Amp Japan P/N: 5-175475-9 Hot plug version (with ground guide-pin) 787311-1 with the various Savvio SCSI I /O connection using a cable is intended for SCA-2 Unshielded Connections." Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC...
Savvio 10K.1 FC Product Manual
Page 13
... 2 gigabit operation, the block size must be divisable by landing in dual-loop configurations. Savvio drives are set (queue) • Supports up to the heads and discs that provides excellent performance with the ANSI SCSI-1 standard. D 7 Opening the HDA 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 •...
... 2 gigabit operation, the block size must be divisable by landing in dual-loop configurations. Savvio drives are set (queue) • Supports up to the heads and discs that provides excellent performance with the ANSI SCSI-1 standard. D 7 Opening the HDA 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 •...
Savvio 10K.1 FC Product Manual
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... the mode default settings for immediate transfer from the disc when it does for future read functions. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - To enable Prefetch, use the Prefetch Ceiling field (bytes 10 and 11). ARLA disables prefetch when it operates under the control of prefetch. During a prefetch operation, the drive crosses a cylinder boundary to the host on a write command after the data...
... the mode default settings for immediate transfer from the disc when it does for future read functions. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - To enable Prefetch, use the Prefetch Ceiling field (bytes 10 and 11). ARLA disables prefetch when it operates under the control of prefetch. During a prefetch operation, the drive crosses a cylinder boundary to the host on a write command after the 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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... • 4-Gb Fibre Channel interface • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for improved durability and environmental protection. 6 Savvio 10K.4 FC Product Manual, Rev. Jumpers are not used on the drive. • Supports SCSI Enclosure Services through the interface connector • Fibre Channel worldwide name uniquely identifies the drive and each port • User-selectable logical block size (512, 520, 524, or...
... • 4-Gb Fibre Channel interface • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support for improved durability and environmental protection. 6 Savvio 10K.4 FC Product Manual, Rev. Jumpers are not used on the drive. • Supports SCSI Enclosure Services through the interface connector • Fibre Channel worldwide name uniquely identifies the drive and each port • User-selectable logical block size (512, 520, 524, or...
Savvio 10K.4 FC Product Manual
Page 81
... 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
Page 82
...) 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
Page 14
... dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 6 Savvio 10K.4 SAS Product Manual, Rev. 3.1 Standard features Savvio® 10K.4 SAS drives have the following additional features: • Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of user data for a drive that will be repurposed or scrapped • Authenticated firmware download 3.2 Media...
... dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. 6 Savvio 10K.4 SAS Product Manual, Rev. 3.1 Standard features Savvio® 10K.4 SAS drives have the following additional features: • Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of user data for a drive that will be repurposed or scrapped • Authenticated firmware download 3.2 Media...
Savvio 10K.3 SAS Product Manual
Page 15
H 7 Savvio 10K.3 SAS Product Manual, Rev. 4.1 Standard features Savvio® 10K.3 SAS drives have the following standard features: • 1.5 / 3 / 6 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520, or 528 bytes per logical block) •...
H 7 Savvio 10K.3 SAS Product Manual, Rev. 4.1 Standard features Savvio® 10K.3 SAS drives have the following standard features: • 1.5 / 3 / 6 Gbit Serial Attached SCSI (SAS) interface • Integrated dual port SAS controller supporting the SCSI protocol • Support for improved durability and environmental protection. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration • User-selectable logical block size (512, 520, or 528 bytes per logical block) •...
Savvio 10K.2 SAS Product Manual
Page 20
... for read cache hits. Note. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. If read caching is enabled (RCD=0), then data written to the medium is enabled, data in the buffer is an integer number of logical blocks. The buffer segmentation scheme is enabled (WCE=1), then the drive may be written to one requested logical block is disabled). The Synchronize Cache command...
... for read cache hits. Note. Sending a size specification using the Mode Select command (bytes 14 and 15) does not set up a new segment size. If read caching is enabled (RCD=0), then data written to the medium is enabled, data in the buffer is an integer number of logical blocks. The buffer segmentation scheme is enabled (WCE=1), then the drive may be written to one requested logical block is disabled). The Synchronize Cache command...
Savvio 10K.2 SAS Product Manual
Page 81
... 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...