Savvio 10K.1 SAS Product Manual
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...; 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. D 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 (512 to the drive • Zone...
...; 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. D 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 (512 to the drive • Zone...
Savvio 10K.1 SAS Product Manual
Page 20
... Mode Select Disconnect/Reconnect parameters, page 02h. 2. The size of each segment is an integer number of the segment. The new data is not in any remaining requested logical block addresses from the disc and puts them into a segment, and then from previous write commands will be written are cleared. Case B-A Read command requests data, and the first logical block is cached for bit 4. Default...
... Mode Select Disconnect/Reconnect parameters, page 02h. 2. The size of each segment is an integer number of the segment. The new data is not in any remaining requested logical block addresses from the disc and puts them into a segment, and then from previous write commands will be written are cleared. Case B-A Read command requests data, and the first logical block is cached for bit 4. Default...
Savvio 10K.1 SAS Product Manual
Page 23
... specifications The following : • The drive is operated in accordance with this manual using write bits transferred for recoverable errors occurring during a write. 5.1.2 Unrecoverable Errors An unrecoverable data error is defined as 1 error. 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 in 1015 bits transferred Less than 1 sector in 1021 bits transferred...
... specifications The following : • The drive is operated in accordance with this manual using write bits transferred for recoverable errors occurring during a write. 5.1.2 Unrecoverable Errors An unrecoverable data error is defined as 1 error. 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 in 1015 bits transferred Less than 1 sector in 1021 bits transferred...
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
Page 13
... SCSI-2 data transfer rates for details and definitions. An automatic shipping lock prevents potential damage to the drive and the head load process begins. The drive's interface supports multiple initiators, disconnect/reconnect, self-configuring host software, and automatic features that differentiate the Savvio SCSI models. Table 1: Drive model number vs. These transfer rates will occur only if your warranty. Ultra320 SCSI uses negotiated transfer rates. Opening the HDA voids your host adapter supports these data transfer rates and is used). Savvio SCSI Product Manual...
... SCSI-2 data transfer rates for details and definitions. An automatic shipping lock prevents potential damage to the drive and the head load process begins. The drive's interface supports multiple initiators, disconnect/reconnect, self-configuring host software, and automatic features that differentiate the Savvio SCSI models. Table 1: Drive model number vs. These transfer rates will occur only if your warranty. Ultra320 SCSI uses negotiated transfer rates. Opening the HDA voids your host adapter supports these data transfer rates and is used). Savvio SCSI Product Manual...
Savvio 10K.1 SCSI Product Manual
Page 20
... write command. Prefetch is enabled using software interleave, and if two sequential read operations were not for subsequent Read commands. DRA bit = 0 enables prefetch. ARLA disables prefetch when it operates under the control of a Synchronize Cache command, all cached write data to the medium. 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 to "look -ahead) is set...
... write command. Prefetch is enabled using software interleave, and if two sequential read operations were not for subsequent Read commands. DRA bit = 0 enables prefetch. ARLA disables prefetch when it operates under the control of a Synchronize Cache command, all cached write data to the medium. 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 to "look -ahead) is set...
Savvio 10K.1 SCSI Product Manual
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.... [1] Error rate specified with automatic retries and data correction with the SCSI FORMAT command. • Errors caused by normal drive or system recovery procedures without operator interven- Savvio SCSI Product Manual, Rev. D 17 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) Less than 1 sector in this specification using DC power as...
.... [1] Error rate specified with automatic retries and data correction with the SCSI FORMAT command. • Errors caused by normal drive or system recovery procedures without operator interven- Savvio SCSI Product Manual, Rev. D 17 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) Less than 1 sector in this specification using DC power as...
Savvio 10K.1 SCSI Product Manual
Page 25
... removal Case 4 - Refer to perform the SCSI Bus Reset could result in low voltage differential (LVD) mode, then all four hot plugging cases. predictive failure indicates that no spare parts available for the SCSI device being inserted or removed. The depot repair philosophy of the newly installed device, the SCSI host adapter must be performed only at a properly equipped and staffed service and repair facility. Drive warranty is voided if the HDA is opened. 5.2.5 Service...
... removal Case 4 - Refer to perform the SCSI Bus Reset could result in low voltage differential (LVD) mode, then all four hot plugging cases. predictive failure indicates that no spare parts available for the SCSI device being inserted or removed. The depot repair philosophy of the newly installed device, the SCSI host adapter must be performed only at a properly equipped and staffed service and repair facility. Drive warranty is voided if the HDA is opened. 5.2.5 Service...
Savvio 10K.1 SCSI Product Manual
Page 43
... dependent upon use of several SCSI commands, the details of defect management routines 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. The read error rate and specified storage capacity are performed when the ARRE bit (for reads) or AWRE bit (for writes) is zero, and the Recovery Time Limit for a single LBA can be Savvio SCSI Product Manual, Rev...
... dependent upon use of several SCSI commands, the details of defect management routines 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. The read error rate and specified storage capacity are performed when the ARRE bit (for reads) or AWRE bit (for writes) is zero, and the Recovery Time Limit for a single LBA can be Savvio SCSI Product Manual, Rev...
Savvio 10K.1 SCSI Product Manual
Page 60
... drive models defined in Standard T10/1365D, Rev. 3, Section 6. The length and size of "SFF-8451 Specification for the different type connectors 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...
... drive models defined in Standard T10/1365D, Rev. 3, Section 6. The length and size of "SFF-8451 Specification for the different type connectors 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...
Savvio 10K.1 FC Product Manual
Page 13
... set on the drive. • Supports SCSI Enclosure Services through interface com- For 2 gigabit operation, the block size must be divisable by landing in dual-loop configurations. 3.0 General description Savvio drives combine Tunneling Magnetoresistive (TMR) heads and a Fibre Channel interface to provide high performance, high capacity data storage for a variety of destroying or degrading data by 8. • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support...
... set on the drive. • Supports SCSI Enclosure Services through interface com- For 2 gigabit operation, the block size must be divisable by landing in dual-loop configurations. 3.0 General description Savvio drives combine Tunneling Magnetoresistive (TMR) heads and a Fibre Channel interface to provide high performance, high capacity data storage for a variety of destroying or degrading data by 8. • Integrated dual port FC-AL controller • Concurrent dual port transfers • Support...
Savvio 10K.1 FC Product Manual
Page 20
... data is set up for future read caching is enabled (RCD=0), then data written to the medium is stored while the drive performs the Write command. During a prefetch operation, the drive crosses a cylinder boundary to fetch more data only if Mode parameters page 08h, byte 2, bit 4 is written into the cache, but before the data has been written to the medium. If the number of write data logical blocks exceed the size...
... data is set up for future read caching is enabled (RCD=0), then data written to the medium is stored while the drive performs the Write command. During a prefetch operation, the drive crosses a cylinder boundary to fetch more data only if Mode parameters page 08h, byte 2, bit 4 is written into the cache, but before the data has been written to the medium. If the number of write data logical blocks exceed the size...
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
... format time • Programmable auto write and read reallocation • Reed-Solomon error correction code • Sealed head and disk assembly (HDA) • No preventive maintenance or adjustments required • Dedicated head load/uload zone and automatic shipping loak • Embedded servo design • Automatic shipping lock • Self-diagnostics performed when power is applied to 32 initiators • Drive selection ID and configuration options are set...
... format time • Programmable auto write and read reallocation • Reed-Solomon error correction code • Sealed head and disk assembly (HDA) • No preventive maintenance or adjustments required • Dedicated head load/uload zone and automatic shipping loak • Embedded servo design • Automatic shipping lock • Self-diagnostics performed when power is applied to 32 initiators • Drive selection ID and configuration options are set...
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
... brake • 16 Mbyte data buffer (see Section 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 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. Savvio 10K.3 SAS Product Manual, Rev.
... brake • 16 Mbyte data buffer (see Section 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 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. Savvio 10K.3 SAS Product Manual, Rev.
Savvio 10K.2 SAS Product Manual
Page 20
... Mode Select command (bytes 14 and 15) does not set up a new segment size. If write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written are to the medium. Upon completion of a Synchronize Cache command, all cached write data to be written to the host on subsequent Read commands that request those logical blocks (this point. Table 19 shows the mode default settings...
... Mode Select command (bytes 14 and 15) does not set up a new segment size. If write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written are to the medium. Upon completion of a Synchronize Cache command, all cached write data to be written to the host on subsequent Read commands that request those logical blocks (this point. Table 19 shows the mode default settings...
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...