Chapter 4
WORKSHEET B (LOGICAL DEVICES)
Logical
Array
Span
Drive #
#
LD0
0
No
LD1
1
No
2
No
LD2
2
No
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
And so forth, up to LD 39.......................
RAID
Logical
Stripe
Level
Drive
Size
Size
5
18 GB
64 KB
1
4 GB
16 KB
5
10 GB
64 KB
5
8 GB
64 KB
Figure 4-4. Sample Worksheet B
Planning
Write
Read
Cache
Policy
Policy
Policy
W.
Adapt.
Cached
Back
W.
Adapt.
Cached
Back
W.
Adapt.
Cached
Back
W.
Adapt.
Cached
Back
35