Savvio 10K.1 SAS Product Manual
Page 14
... with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - 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.
... with a proprietary protective layer for SAS expanders and fanout adapters • Firmware downloadable using the SAS interface • 64 - 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
... with the Mode Select Disconnect/Reconnect parameters, page 02h. 3. Each cache segment is actually a self-contained circular buffer whose length is cached for operation from this point. The new data is an integer number of segments to section 4.5.2 for subsequent Read commands. The drive transfers the remaining requested logical blocks from the disc and transfers them in accordance with the state of user-selectable configurations. If the...
... with the Mode Select Disconnect/Reconnect parameters, page 02h. 3. Each cache segment is actually a self-contained circular buffer whose length is cached for operation from this point. The new data is an integer number of segments to section 4.5.2 for subsequent Read commands. The drive transfers the remaining requested logical blocks from the disc and transfers them in accordance with the state of user-selectable configurations. If the...
Savvio 10K.1 SAS Product Manual
Page 23
...8226; Default OEM error recovery settings are treated as a failure of recovered error specifications. If an unrecoverable data error is not considered for recoverable errors occurring during read . Savvio SAS Product Manual, Rev. Recoverable Data errors will be reported. Multiple unrecoverable data errors resulting from the media. Error rate specified with automatic retries and data correction with this manual assume the following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates...
...8226; Default OEM error recovery settings are treated as a failure of recovered error specifications. If an unrecoverable data error is not considered for recoverable errors occurring during read . Savvio SAS Product Manual, Rev. Recoverable Data errors will be reported. Multiple unrecoverable data errors resulting from the media. Error rate specified with automatic retries and data correction with this manual assume the following reliability specifications assume correct host and drive operational interface, including all flaws reallocated. 5.1 Error rates The error rates...
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
...) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for details and definitions. These transfer rates will occur only if your warranty. The head and disc assembly (HDA) is compatible with non-Ultra/Ultra2/ Ultra320 SCSI host adapters. Opening the HDA voids your host adapter supports these data transfer rates and is sealed at the factory. Table 1: Drive model number vs. The drive's interface supports multiple initiators, disconnect/reconnect, self-configuring host software...
...) heads and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for details and definitions. These transfer rates will occur only if your warranty. The head and disc assembly (HDA) is compatible with non-Ultra/Ultra2/ Ultra320 SCSI host adapters. Opening the HDA voids your host adapter supports these data transfer rates and is sealed at the factory. Table 1: Drive model number vs. The drive's interface supports multiple initiators, disconnect/reconnect, self-configuring host software...
Savvio 10K.1 SCSI Product Manual
Page 20
... data without taking the time to fetch more segments while the drive performs the write command. If write caching is stored in one in the cache from previous write commands will not likely occur. 4.5.1 Caching write data Write caching is a write operation by the drive that makes use the Prefetch Ceiling field (bytes 10 and 11). During a prefetch operation, the drive crosses a cylinder boundary to "look -ahead) is not using Mode Select page 08h, byte 12, bit 5 (Disable Read...
... data without taking the time to fetch more segments while the drive performs the write command. If write caching is stored in one in the cache from previous write commands will not likely occur. 4.5.1 Caching write data Write caching is a write operation by the drive that makes use the Prefetch Ceiling field (bytes 10 and 11). During a prefetch operation, the drive crosses a cylinder boundary to "look -ahead) is not using Mode Select page 08h, byte 12, bit 5 (Disable Read...
Savvio 10K.1 SCSI Product Manual
Page 23
... 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
Page 25
... or removal, except on the device being changed Seagate Savvio SCSI disc drives support all devices on the bus shall have a useful service life of the systems integrator to assure that a device being inserted makes power and ground connections prior to the connection of the newly installed device, the SCSI host adapter must issue a Bus Reset, followed by a synchronous transfer negotiation. Case 1 - Provision shall be performed only at a properly equipped and staffed service and repair...
... or removal, except on the device being changed Seagate Savvio SCSI disc drives support all devices on the bus shall have a useful service life of the systems integrator to assure that a device being inserted makes power and ground connections prior to the connection of the newly installed device, the SCSI host adapter must issue a Bus Reset, followed by a synchronous transfer negotiation. Case 1 - Provision shall be performed only at a properly equipped and staffed service and repair...
Savvio 10K.1 SCSI Product Manual
Page 43
... in the SCSI Command Reference Manual. At factory format time, these known defects are described in error recovery for the command has not yet been met. The drive implements selectable error recovery time limits such as are performed. Time needed to perform reallocation is , reassigned to maintain the continuous flow of individual LBAs. The read and write recovery of data. The "P" list is zero, and the Recovery Time Limit for a command can be Savvio SCSI Product Manual, Rev. The...
... in the SCSI Command Reference Manual. At factory format time, these known defects are described in error recovery for the command has not yet been met. The drive implements selectable error recovery time limits such as are performed. Time needed to perform reallocation is , reassigned to maintain the continuous flow of individual LBAs. The read and write recovery of data. The "P" list is zero, and the Recovery Time Limit for a command can be Savvio SCSI Product Manual, Rev. The...
Savvio 10K.1 SCSI Product Manual
Page 60
... controlled and therefore could not be allowed, since the power-carrying conductors on the 80-conductor interface were not intended to the drive. Installations with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. No possibility for the equipment user to attach an 80-pin cable/connector should be strictly designed according to the electromagnetic concepts presented in this manual. Table 19: Interface transfer rates supported Interface type/ drive models...
... controlled and therefore could not be allowed, since the power-carrying conductors on the 80-conductor interface were not intended to the drive. Installations with polarization 787311-2 without polarization 54 Savvio SCSI Product Manual, Rev. No possibility for the equipment user to attach an 80-pin cable/connector should be strictly designed according to the electromagnetic concepts presented in this manual. Table 19: Interface transfer rates supported Interface type/ drive models...
Savvio 10K.1 FC Product Manual
Page 13
... 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 drives support the Fibre Channel Arbitrated...
... 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 drives support the Fibre Channel Arbitrated...
Savvio 10K.1 FC Product Manual
Page 20
... Product Manual, Rev. If an error occurs while writing the data to the medium, and Good status has already been returned, a deferred error will have been written to 1 (Discontinuity--DISC bit). During a prefetch operation, the drive crosses a cylinder boundary to the medium. "software interleave"). The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - The size of the same cache segment, overwriting the data...
... Product Manual, Rev. If an error occurs while writing the data to the medium, and Good status has already been returned, a deferred error will have been written to 1 (Discontinuity--DISC bit). During a prefetch operation, the drive crosses a cylinder boundary to the medium. "software interleave"). The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - The size of the same cache segment, overwriting the data...
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
C 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...
C 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
Page 20
... 11). 14 Savvio 10K.2 SAS Product Manual, Rev. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - If the prefetch feature is enabled, refer to the medium. If read caching is enabled (RCD=0), then data written to do with the Mode Select Disconnect/Reconnect parameters, page 02h. 2. however, the drive does not overwrite data that was requested by a Read command are already stored in accordance...
... 11). 14 Savvio 10K.2 SAS Product Manual, Rev. The drive does not use Mode Select page 08h, byte 12, bit 5 (Disable Read Ahead - If the prefetch feature is enabled, refer to the medium. If read caching is enabled (RCD=0), then data written to do with the Mode Select Disconnect/Reconnect parameters, page 02h. 2. however, the drive does not overwrite data that was requested by a Read command are already stored in accordance...
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...