Red Hat Server tc3100 Guide de l'utilisateur télécharger pdf (Page 88)

88 Configuration

Disk Addressing

Each disk in the StorageWorks Disk System 2300 occupies a separate address

(SCSI ID) on the SCSI bus. Disk addresses range from 0 to 6 and 8 to 14 in full-

bus mode (DIP switch 1 set to “|”). In split bus mode (DIP switch 1 set to “0”),

the left BCC (viewing the disk system from the rear) is on the high numbered

bank (with disk slots 8, 9, 10, 11,12, 13, and 14) and the right BCC is on the low

numbered bank (with disk slots 0, 1, 2, 3,4, 5, and 6) of disk slots. Address 7 is

reserved for host bust adapter(s). The BCCs take address 15.

Table 10 shows all target SCSI IDs for full bus and split bus modes.

Table 10. Disk and BCC SCSI Addresses for Full and Split Bus Modes

Physical

Disk Slot

SCSI ID

Full Bus

Split Bus

(Right BCC)

Split Bus

(Left BCC)

10 0

21 1

32 2

43 3

54 4

65 5

76 6

88 8

10 10 10

11 11 11

12 12

13 13

14 14 14

Right BCC 15 15

Left BCC B See Note 15

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 157 158

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Red Hat Server tc3100 Guide de l'utilisateur Page 88