Fujitsu MBC2073RC Manual Do Utilizador

Figure 1.1  SAS drive connection patterns ............................................................. 22

 

Figure 1.2  SAS control layers................................................................................ 23

 

Figure 1.3  Physical links and phys ........................................................................ 24

 

Figure 1.4  Ports (narrow ports and wide ports) ..................................................... 25

 

Figure 1.5  SAS devices ......................................................................................... 26

 

Figure 1.6  Example of potential pathways ............................................................ 27

 

Figure 1.7  Reset-related terminology .................................................................... 32

 

Figure 1.8  OOB signal transmission...................................................................... 34

 

Figure 1.9  OOB signal detection ........................................................................... 36

 

Figure 1.10 SAS to SAS OOB sequence ................................................................. 37

 

Figure 1.11 SAS speed negotiation window............................................................ 39

 

Figure 1.12 SAS speed negotiation sequence (Example 1) ..................................... 41

 

Figure 1.13 SAS speed negotiation sequence (Example 2) ..................................... 41

 

Figure 1.14 Phy reset sequence (Example).............................................................. 42

 

Figure 1.15 Connection request timeout example ................................................... 69

 

Figure 1.16 Closing a connection example.............................................................. 70

 

Figure 1.17 Interlocked frames................................................................................ 75

 

Figure 1.18 Non-interlocked frames with the same tag........................................... 76

 

Figure 1.19 Non-interlocked frames with different tags.......................................... 76

 

Figure 1.20 Closing an SSP connection example .................................................... 77

 

Figure 1.21 Example of XFER_RDY frames .......................................................... 88

 

Figure 1.22 Example of TASK frame...................................................................... 96

 

Figure 1.23 Example of write command ................................................................. 97

 

Figure 1.24 Example of read command................................................................... 97

 

Figure 1.25 Example of the processing sequence for an exceptional event ............ 99

 

Figure 2.1  Data space configuration .................................................................... 124

 

Figure 3.1  Data buffer configuration (in the case of 8 cache segments) ............. 128

 

Figure 4.1  MODE SELECT parameter structure................................................. 155

 

Figure 4.2  Correction of the defect descriptor..................................................... 238

 

Figure 6.1  Analysis of the termination status ...................................................... 372

 

 

Table 1.1  SAS address format.............................................................................. 29

 

Table 1.2  Hashed SAS address code parameter ................................................... 30

 

Table 1.3  Usage of special characters .................................................................. 31

 

Table 1.4  OOB signal timing specifications ........................................................ 33

 

C141-C013 

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