4. Selectthedisktoremovefromthehost(Figure 19).
Figure 19 Unpresent Host(s) window
5. Click on Unpresent host( s).
6. Click OK from the confirmation dialog box.
7. Click OK under Operation Succeeded in the status pane.
8. If there is a break in numbering of the remaining LUNs, LUN numbers after the break must be
reconfigured. See Multi-node setup for detailed instructions.
CAUTION:
LUN numbering must be sequential with no gaps. Gaps in LUN numbering will prevent the VLS300
from recognizing any nodes with any LUNs after the gap. For example, if LUN numbering is 0, 1, 2,
4,5,theVLS300willnotrecognizeLUNs4and5.
Configuring storage pools
VLS auto creates the first storage pool, but you must create any additional pools. To do so:
NOTE:
The VLS300 can have either one storage pool for all LUNs, or one storage pool for each array. Refer to
thesolutionsguidefordetails.
42
Storage configuration