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3. Enter a UDV name, choose a VG Name, and select
“Dedicated”
cache which is created at Step 1. Enter the size of UDV; decide the
stripe height, block size, read/write mode and set priority, then click
“
“.
4. Done. A UDV using dedicated cache has been created.
Figure 3.6.6.11
(Figure 3.6.6.11: UDV named “UDV-R5-1” uses global cache volume 40MB, and “UDV-
R5-2” uses dedicated cache volume 20MB. “UDV-R5-2” is initialing about 5%.)
Figure 3.6.6.12
(Figure 3.6.6.12: In “/ Volume config / Cache volume”, UDV named “UDV-R5-2” uses
dedicated cache volume 20MB.)
Step 4:
Attach LUN to UDV.
Please refer to Step 3 of Example 1 to attach LUN.
Step 5:
Set dedicated spare disk.
