Savvio 10K.1 SAS Product Manual
Page 14
... format time • Programmable auto write and read reallocation • Reallocation of defects on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - improved seek performance 8 Savvio SAS Product Manual, Rev. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size...
... format time • Programmable auto write and read reallocation • Reallocation of defects on the drive has an aluminum substrate coated with a thin film magnetic material, overcoated with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - improved seek performance 8 Savvio SAS Product Manual, Rev. deep task set (queue) • Supports up to 32 initiators • Jumperless configuration. • User-selectable logical block size...
Savvio 10K.1 SAS Product Manual
Page 20
Case B-A Read command requests data, and the first logical block is not in any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is not reported by the number of the cache. The drive supports operation of any integer number of a drive buffer storage area where the data to be written are already stored in the buffer by Mode Sense command page 08h, bytes 14 and 15. The size of each...
Case B-A Read command requests data, and the first logical block is not in any attempt to change an unchangeable parameter. 4.5.1 Caching write data Write caching is not reported by the number of the cache. The drive supports operation of any integer number of a drive buffer storage area where the data to be written are already stored in the buffer by Mode Sense command page 08h, bytes 14 and 15. The size of each...
Savvio 10K.1 SAS Product Manual
Page 23
... unrecoverable data error is determined using write bits transferred for purposes of the drive to head/media or write problems. Unrecoverable data errors are those detected and corrected by the read operations, but not caused by the drive, and do not require user intervention. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life Preventive maintenance: Less than 10 errors in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector...
... unrecoverable data error is determined using write bits transferred for purposes of the drive to head/media or write problems. Unrecoverable data errors are those detected and corrected by the read operations, but not caused by the drive, and do not require user intervention. Seek error rate: Read Error Rates1 Recovered Data Unrecovered Data Miscorrected Data Interface error rate: MTBF: Service Life Preventive maintenance: Less than 10 errors in 108 seeks Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector...
Savvio 10K.1 SAS Product Manual
Page 83
... 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
Page 13
... service items in this manual, which defines the product performance characteristics of the Savvio SCSI family of drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of this requires special facilities. The drive supports the Small Computer System Interface (SCSI) as described in the ANSI SCSI interface specifications to eliminate the possibility of Seagate SCSI drives. Opening the HDA voids your host adapter supports these data transfer rates and is used). This drive also operates...
... service items in this manual, which defines the product performance characteristics of the Savvio SCSI family of drives, and the SCSI Interface Product Manual, part number 75789509, which describes the general interface characteristics of this requires special facilities. The drive supports the Small Computer System Interface (SCSI) as described in the ANSI SCSI interface specifications to eliminate the possibility of Seagate SCSI drives. Opening the HDA voids your host adapter supports these data transfer rates and is used). This drive also operates...
Savvio 10K.1 SCSI Product Manual
Page 20
... replaces data already in the buffer for subsequent Read commands. If the host uses software interleave, ARLA enables prefetch of Mode parameters page 08h. This means it decides that makes use the Prefetch Ceiling field (bytes 10 and 11). When a write command is issued, if RCD=0, the cache is first checked to be written to the medium. Tables 15 show Mode default settings for optimal performance. Prefetch is enabled using software...
... replaces data already in the buffer for subsequent Read commands. If the host uses software interleave, ARLA enables prefetch of Mode parameters page 08h. This means it decides that makes use the Prefetch Ceiling field (bytes 10 and 11). When a write command is issued, if RCD=0, the cache is first checked to be written to the medium. Tables 15 show Mode default settings for optimal performance. Prefetch is enabled using software...
Savvio 10K.1 SCSI Product Manual
Page 23
... transferred (OEM default settings) Less than 1 sector in 1015 bits transferred (OEM 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 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. • Errors caused by media defects or host system failures...
... transferred (OEM default settings) Less than 1 sector in 1015 bits transferred (OEM 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 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. • Errors caused by media defects or host system failures...
Savvio 10K.1 SCSI Product Manual
Page 25
... Connections). Failure to Section 5.2.4. Savvio SCSI Product Manual, Rev. Also, there are presented during insertion or removal Case 4 - Refer to perform the SCSI Bus Reset could result in the field is not recommended, because of major parts is permitted during insertion or removal, except on the bus shall have a useful service life of the newly installed device, the SCSI host adapter must be external to the connection of the SCSI bus...
... Connections). Failure to Section 5.2.4. Savvio SCSI Product Manual, Rev. Also, there are presented during insertion or removal Case 4 - Refer to perform the SCSI Bus Reset could result in the field is not recommended, because of major parts is permitted during insertion or removal, except on the bus shall have a useful service life of the newly installed device, the SCSI host adapter must be external to the connection of the SCSI bus...
Savvio 10K.1 SCSI Product Manual
Page 43
...). Time needed to perform reallocation is zero, and the Recovery Time Limit for a single LBA. D 37 At factory format time, these known defects are listed in the "G" list (defects growth list). 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. Table 3 equates the Read and Write Retry Count with the maximum possible recovery time for read error rate...
...). Time needed to perform reallocation is zero, and the Recovery Time Limit for a single LBA. D 37 At factory format time, these known defects are listed in the "G" list (defects growth list). 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. Table 3 equates the Read and Write Retry Count with the maximum possible recovery time for read error rate...
Savvio 10K.1 SCSI Product Manual
Page 45
... host adapter. D 39 This is not necessary to host I/O signals. Follow the instructions in any additionally purchased drive installation software. Savvio SCSI Product Manual, Rev. The user, system integra- Note. If necessary see Section 10.0 for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the factory low level formatted in 512 byte sectors. • Reformat the drive if a different spare sector allocation scheme is selected...
... host adapter. D 39 This is not necessary to host I/O signals. Follow the instructions in any additionally purchased drive installation software. Savvio SCSI Product Manual, Rev. The user, system integra- Note. If necessary see Section 10.0 for Seagate support services telephone numbers. • Do not remove the manufacturer's installed labels from the factory low level formatted in 512 byte sectors. • Reformat the drive if a different spare sector allocation scheme is selected...
Savvio 10K.1 SCSI Product Manual
Page 60
... in the host equipment. The length and size of cables used to connect parallel interface drives are not recommended. 9.6.4 Mating connectors Part numbers for the different type connectors that plug directly into backplane connector in this section. 9.6.3.1 Cable requirements The 80-pin connector option provided on drives that mate with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC ST936701LC LVD ST973401LC ST936701LC Maximum...
... in the host equipment. The length and size of cables used to connect parallel interface drives are not recommended. 9.6.4 Mating connectors Part numbers for the different type connectors that plug directly into backplane connector in this section. 9.6.3.1 Cable requirements The 80-pin connector option provided on drives that mate with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. Table 19: Interface transfer rates supported Interface type/ drive models SE ST973401LC ST936701LC LVD ST973401LC ST936701LC Maximum...
Savvio 10K.1 FC Product Manual
Page 13
... 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- The drive does not contain user-replaceable parts. The drives also use a dedicated...
... 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- The drive does not contain user-replaceable parts. The drives also use a dedicated...
Savvio 10K.1 FC Product Manual
Page 20
... to fetch more data only if Mode parameters page 08h, byte 2, bit 4 is written into , when the end of the segment. Table 17 shows the mode default settings for the drive. 4.5.2 Prefetch operation If the Prefetch feature is enabled, data in the buffer is a prefetch hit, not a cache operation hit. DRA bit). The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - Note...
... to fetch more data only if Mode parameters page 08h, byte 2, bit 4 is written into , when the end of the segment. Table 17 shows the mode default settings for the drive. 4.5.2 Prefetch operation If the Prefetch feature is enabled, data in the buffer is a prefetch hit, not a cache operation hit. DRA bit). The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - Note...
Savvio 10K.1 FC Product Manual
Page 81
... 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
Page 12
... • 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 32 initiators • Drive selection ID and configuration options 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...
... • 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 32 initiators • Drive selection ID and configuration options 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...
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
...; 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 load/unload 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...
...; 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 load/unload 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...
Savvio 10K.3 SAS Product Manual
Page 15
... 5.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Save Savvio® 10K.3 SAS Self-Encrypting Drive models 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 4.2 Media...
... 5.5) • Drive Self Test (DST) • Background Media Scan (BMS) • Idle Read After Write (IRAW) • Power Save Savvio® 10K.3 SAS Self-Encrypting Drive models 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 4.2 Media...
Savvio 10K.2 SAS Product Manual
Page 73
... 8 specifications 14 reliability and service 15 repair and return information 20 reporting actual retry count 49 reservation conflict status 49 resonance 27 return information 20 RoHS 5 rotation speed 10 S safety 3 SAS interface 53 physical interface 50 task management functions 39 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 41 seek error defined 15 rate 14 seek performance characteristics 10 seek time average typical 10 full stroke typical 10 single track typical 10 segmented caching...
... 8 specifications 14 reliability and service 15 repair and return information 20 reporting actual retry count 49 reservation conflict status 49 resonance 27 return information 20 RoHS 5 rotation speed 10 S safety 3 SAS interface 53 physical interface 50 task management functions 39 SAS documents 5 SAS Interface Manual 3, 5 SCSI interface commands supported 41 seek error defined 15 rate 14 seek performance characteristics 10 seek time average typical 10 full stroke typical 10 single track typical 10 segmented caching...