Component Placement

Oracle recommends the following rack unit (RU) locations for installing the components in the rack:

Table 1 Default component placement in racks
Component type	RU space for installation	RU space if a DE2-24C DE follows RU 18
Drive Enclosures	RU 1 to RU 20	RU 1 to RU 18
Pilot-1	RU 21	RU 19
Pilot-2	RU 22	RU 20
Controller-1	RU 23, RU 24	RU 21, RU 22
Controller-2	RU 25, RU 26	RU 23, RU 24
Remaining Drive Enclosures	RU 27 to RU 42	RU 25 to RU 28 (next DE2-24C DE) RU 29 to RU 42

If the Oracle FS System includes one Replication Engine, then follow the placement shown in the following table:

Table 2 Component placement with one Replication Engine
Component type	RU space for installation	RU space if a DE2-24C DE follows RU 16
Drive Enclosures	RU 1 to RU 18	RU 1 to RU 16
Replication Engine-1	RU 19, RU 20	RU 17, RU 18
Pilot-0	RU 21	RU19
Pilot-1	RU 22	RU20
Controller-1	RU 23, RU 24	RU 21, RU22
Controller-2	RU 25, RU 26	RU 23, RU 24
Remaining Drive Enclosures	RU 27 to RU 42	RU 25 to RU 28 (next DE2-24C DE) RU 29 to RU 42

If the Oracle FS System includes two Replication Engines, then follow the placement shown in the following table:

Table 3 Component placement with two Replication Engines
Component type	RU space for installation	RU space if a DE2-24C DE follows RU 14
Drive Enclosures	RU 1 to RU 16	RU1 to RU14
Replication Engine-2	RU 17, RU18	RU 15, RU 16
Replication Engine-1	RU 19, RU 20	RU 17, RU18
Pilot-0	RU 21	RU 19
Pilot-1	RU 22	RU 20
Controller-1	RU 23, RU 24	RU 21, RU 22
Controller-2	RU 25, RU 26	RU 23, RU 24
Remaining Drive Enclosures	RU 27 to RU 42	RU 25 to RU 28 (next DE2-24C DE) RU 29 to RU 42

If the Oracle FS System includes three Replication Engines, then follow the placement shown in the following table:

Table 4 Component placement with three Replication Engines
Component type	RU space for installation	RU space if a DE2-24C DE follows RU 12
Drive Enclosures	RU 1 to RU 14	RU 1 to RU 12
Replication Engine-3	RU 15, RU 16	RU 13, RU14
Replication Engine-2	RU 17, RU 18	RU 15, RU 16
Replication Engine-1	RU 19, RU 20	RU 17, RU 18
Pilot-0	RU 21	RU 19
Pilot-1	RU 22	RU 20
Controller-1	RU 23, RU 24	RU 21, RU 22
Controller-2	RU 25, RU 26	RU 23, RU 24
Remaining Drive Enclosures	RU 27 to RU 42	RU 25 to RU 28 (next DE2-24C DE) RU 29 to RU 42

If the Oracle FS System includes four Replication Engines, then follow the placement shown in the following table:

Table 5 Component placement with four Replication Engines
Component type	RU space for installation	RU space if a DE2-24C DE follows RU 10
Drive Enclosures	RU 1 to RU 12	RU1 to RU10
Replication Engine-4	RU 13, RU 14	RU 11, RU 12
Replication Engine-3	RU 15, RU 16	RU 13, RU 14
Replication Engine-2	RU 17, RU 18	RU 15, RU 16
Replication Engine-1	RU 19, RU 20	RU 17, RU 18
Pilot-0	RU 21	RU 19
Pilot-1	RU 22	RU 20
Controller-1	RU 23, RU 24	RU 21, RU 22
Controller-2	RU 25, RU 26	RU 23, RU 24
Remaining Drive Enclosures	RU 27 to RU 42	RU 25 to RU 28 (next DE2-24C DE) RU 29 to RU 42