Figure 3.5.6.11
(Figure 3.5.6.11: 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 3.5.6.12
(Figure 3.5.6.12: 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.
To set dedicated spare disks, please follow the procedures:
1. Select
“/ Volume config / Physical disk”
.
2. Select a VG from the list, then select the free disk(s). Click “
” to set the dedicated
spare for the VG.
3. The
“DS”
icon is shown in the column of status 1.
38
Advanced operation
