HP StorageWorks External Storage XP user guide (T1706-96006, June 2006)

48 Managing cache with external storage
The Path Setting pane appears (Figure 22).
Figure 22 Path Setting pane
4. To find the CVS settings, mapped location, external group number, and CU:LDEV identifier, right-click
the LDEV in the Device list on the LU Operation pane, and select LDEV Information (Figure 21). The
LDEV Information pane appears (Figure 23).
Figure 23 LDEV Information pane
Deleting and remapping the external LU
You must delete and remap each LU that needs the cache setting changed. Using the information recorded
in ”Collecting device information” on page 46, delete and remap each LDEV.
1. On the LU Operation pane, select the appropriate external LU group number in the Device tree.
2. In the Device list, right-click the external LU that you want to delete, and select Delete LU (Figure 21).
3. Click Apply.
4. Click either Yes or No. If you click Yes, skip the next step.