Managing lu paths, Deleting lu paths – HP XP P9500 Storage User Manual
Page 188
Procedure 25 To copy all the LU paths defined in a host group
1.
In the Remote Web Console main window, in the Storage Systems tree, select Ports/Host
Groups.
The list of available ports appears in the tree.
2.
Select the Host Groups tab, or select a port from the tree and then select the Host Groups tab.
3.
Select a host group.
4.
Select Create Alternative LUN.
5.
In the Create Alternative LUN Paths window, select the copy destination port from the Available
Ports table, and then click Add.
The selected ports appear in the Selected Ports table.
6.
Click Finish.
7.
In the Confirm window, confirm the settings, in Task Name type a unique name for this task
or accept the default, and then click Apply.
If Go to tasks window for status is checked, the Tasks window opens.
Procedure 26 To copy one or more (but not all) LU paths defined in a host group
1.
In the Remote Web Console main window, in the Storage Systems tree, select Ports/Host
Groups.
The list of available ports appears in the tree.
2.
In the tree, select a port.
The host groups corresponding to the port appear.
3.
In the tree, select a host group.
Information about the selected host group appears on the right side of the window.
4.
Select the LUNs tab.
Information about LU paths associated with the selected host group appears.
5.
Select one or more logical units to which volumes are assigned (if a volume is assigned to a
logical unit, the columns on the right of the LUN column are not empty).
6.
Select Copy LUN Paths.
7.
In the Copy LUN Paths window, select the host group to which you want to paste paths from
the Available Host Groups table, and then click Add.
The selected host groups appear in the Selected Host Groups table.
8.
Click Finish.
9.
In the Confirm window, confirm the settings, in Task Name type a unique name for this task
or accept the default, and then click Apply.
If Go to tasks window for status is checked, the Tasks window opens.
Managing LU paths
You can modify the LU paths configuration with LUN Manager when the system is in operation,
but not when host I/O is in progress. Managing LU paths includes the following tasks:
•
“Deleting LU paths” (page 188)
•
“Clearing a UUID setting” (page 189)
•
“Viewing LU path settings” (page 189)
Deleting LU paths
CAUTION:
Do not delete LU paths when host I/O is in progress.
188 Managing logical volumes