HP StorageWorks 300 HP StorageWorks 300 Virtual Library System user guide (AH1 - Page 42

guring storage pools, Unpresent Hosts window

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4. Select the disk to remove from the host (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, the VLS300 will not recognize LUNs 4 and 5. 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 the solutions guide for details. 42 Storage configuration

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4.
Select the disk to remove from the host (
Figure 19
).
Figure 19 Unpresent Host(s) window
5.
Click on
Unpresent host(s)
.
6.
Click
OK
from the con
fi
rmation 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
recon
fi
gured. 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, the VLS300 will not recognize LUNs 4 and 5.
Con
fi
guring storage pools
VLS auto creates the
fi
rst 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
the solutions guide for details.
42
Storage con
fi
guration