PRELIMINARY RELEASE
8 Chapter 1 Overview of LUN Expansion and Virtual LVI/LUN
Table 1.4 Minimum and Maximum Virtual LUN Volume Capacities (Open Systems)
Setting size (MB) Actual Size (MB) Notes
35 35.15625 Minimum VLL volume capacity
500 500.625
1000 1000.546875
2000 2000.390625
2347 2347.03125 Maximum OPEN-3 volume size
7007 7007.34375 Maximum OPEN-8 volume size
7042 7042.5 Maximum OPEN-9 volume size
13893 13893.04688 Maximum OPEN-E volume size
Table 1.5 shows maximum VLL volume capacities of each emulation type.
Table 1.5 Control Cylinders/Control Area for Each LVI/LU Type
LVI Type Control Cylinders Maximum User Cylinders LU Type Maximum User MB Control Area (MB)
3390-3 (A/B/C) 6 3339 OPEN-3 2347 5
3390-3R 6 3339 OPEN-8 7007 19
3390-9 25 10017 OPEN-9 7042 19
3390-L 23 32,760 OPEN-E 13893 13
OPEN-L Not applicable
Note: VLL functions are not applicable to OPEN-L volumes.