Deleting Array Luns - HP 12000 User Manual

Deleting Array LUNs

CAUTION:
all cartridge data for that storage pool.
To remove a LUN from the device:
1. Unpresent the LUN to the VLS (see instructions below) or delete the LUN from the external
array.
2. Restart emulations or reboot the device (see
"Rebooting the System" (page
3. Discover unconfigured storage (see
from the configuration.
To unpresent a LUN:
1. In Command View EVA, Storage tab navigation tree, select the EVA for the VLS Gateway
storage system, Virtual Disks, the disk name that you want to present, then ACTIVE under that
disk.
2. Select the Presentation tab for the ACTIVE Vdisk.
3. Click on the Unpresent button.
4. Select the disk to remove from the host
Figure 7 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
28 Storage Configuration
Deleting an EVA LUN that is part of an existing storage pool will result in the loss of
75)).
"Multi-node Setup" (page 23)
"Restarting VLS Device Emulations" (page 109)
Discovering Array LUNs). This deletes the removed LUNs
(Figure 7 (page 28)).
for detailed instructions.
or