Fastt500 Raid Controller Cluster/Non-Cluster Share; Fastt500 Raid Controller Multi-Mscs No External Hubs - IBM TotalStorage DS4000 Hardware Maintenance Manual
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Also See for TotalStorage DS4000:
- Hardware manual (566 pages) ,
- Installation and user manual (84 pages) ,
- Planning and installation manual (44 pages)
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Figure 36. FAStT500 RAID controller cluster/non-cluster share
Clus 1
Clus 2
Figure 37. FAStT500 RAID controller multi-MSCS no external hubs
Host side
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Host side
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Note: 2 partitions shown; Clus 1 partition separate from Clus 2 partition
LD is a logical drive
Chapter 8. Type 3552 FAStT500 RAID Controller
Drive side
Ctrl
A
Loop 1
Mini-hub
IN
Mini-hub
Mini-hub
Mini-hub
Ctrl
B
Loop 1
IN OUT
Drive side
Ctrl
A
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Ctrl
B
Clus 1
Clus 2
EXP500
Loop 2
OUT
IN
OUT
Loop 2
IN
OUT
EXP500
Loop 1
Loop 2
IN
OUT
IN
OUT
Loop 1
Loop 2
IN
IN OUT
OUT
1
2
53
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- Ds4500 Storage Server Library
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