Hp XP P9000 Command View Advanced Edition Software Li Bedienungsanleitung PDF herunterladen (Seite 170)

• If the load on a volume is too high when volume data is backed up to tape, create a copy pair

for the volume. Then do a tape backup by using the copied volume (as a secondary volume).

• If it is not possible to assign a high-performance volume to a host because all unassigned volumes

are low performance, perform volume migration so that less frequently used data is migrated to

a low-performance volume, and then assign the now available high-performance volume to an

appropriate host.

• If the usage frequency of an application increases, you can add an HBA and increase LUN paths

to improve data transmission performance and throughput requirements.

Related topics

• Adding an HBA, page 170

Adding an HBA

Add an HBA to improve performance and throughput requirements. When adding an HBA, specify

the WWN of the new HBA and then select a WWN of an existing HBA from which to model paths.

Prerequisites

• Identify the new WWN for the HBA that is being added

• Identify the WWN from which to model paths

• Verify that the new HBA is physically connected

1. On the Resources tab, select Hosts.

2. After selecting the target operating system, select the target host row and click More Actions >

Add HBAs.

3. Enter the New WWN or select a WWN from the list.

4. Enter the WWN from which to model paths or select a WWN from the list.

5. Click Add.

6. In the WWN Pairs list, verify that the listed HBA WWN combination are paired correctly.

TIP:

• If the WWN information is updated when the host is refreshed, for example when vMA

is used for management, the target WWN might not be displayed in the list. In this case,

you need to manually enter the WWN of the HBA you are adding.

• To edit a WWN nickname from the list of WWN Pairs, click Edit WWN Nicknames.

7. Click Show Plan and confirm that the information in the plan summary is correct. If changes are

required, click Back.

8. (Optional) Update the task name and provide a description.

9. (Optional) Expand Schedule to specify the task schedule.

You can schedule the task to run immediately or later. The default setting is Now. If the task is

scheduled to run immediately, you can select View task status to monitor the task after it is

submitted.

10. Click Submit.

If the task is scheduled to run immediately, the process begins.

Monitoring managed resources and resolving alerts170

1 2 ... 165 166 167 168 169 170 171 172 173 174 175 ... 249 250

Keine Kommentare

Hp XP P9000 Command View Advanced Edition Software Li Bedienungsanleitung Seite 170