SGI InfiniteStorage 4000 Series Guide de l'utilisateur télécharger pdf (Page 90)

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5: Cabling

6. Connect a RAID controller enclosure to six drive expansion enclosures using a loop

(see Figure 5-7). Table 5-5 lists the connection points illustrated in the figure.

Table 5-5 One RAID Enclosure With Five Drive Expansion Modules

Drive

Channel

Connection Point Connection Point

Module/

Component

Port Number/

Location

Module/

Component

Port Number/

Location

1 Controller A 1 Drive Module 6 ESM A, Port 1B

Drive Module 6 ESM A, Port 1A Drive Module 4 ESM A, Port 1B

Drive Module 4 ESM A, Port 1A Drive Module 2 ESM A, Port 1B

Controller A 2 Drive Module 1 ESM A, Port 1B

Drive Module 1 ESM A, Port 1A Drive Module 3 ESM A, Port 1B

Drive Module 3 ESM A, Port 1A Drive Module 5 ESM A, Port 1B

2 Controller B 1 Drive Module 5 ESM B, Port 1B

Drive Module 5 ESM B, Port 1A Drive Module 3 ESM B, Port 1B

Drive Module 3 ESM B, Port 1A Drive Module 1 ESM B, Port 1B

Controller B 2 Drive Module 2 ESM B, Port 1B

Drive Module 2 ESM B, Port 1A Drive Module 4 ESM B, Port 1B

Drive Module 4 ESM B, Port 1A Drive Module 6 ESM B, Port 1B

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 121 122

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SGI InfiniteStorage 4000 Series Guide de l'utilisateur Page 90