Promise Technology VessRAID 1000s Series Manuel télécharger pdf (Page 153)

Chapter 5: Management with the CLU

137

Managing the Controller

Controller Management includes the following functions:

• Viewing Controller Information (page 137)

• Clearing an Orphan Watermark (page 137)

• Making Controller Settings (page 137)

• Locating the Controller (page 138)

Viewing Controller Information

Controller Management includes information, settings and statistics.

To access Controller Management:

1. From the Main Menu, highlight Subsystem Management and press Enter.

2. Highlight Controller Management and press Enter.

3. Highlight the controller you want and press Enter.

Basic Controller information displays.

To access additional controller information, highlight Advanced Information and

press Enter.

To access controller statistics, highlight Controller Statistics and press Enter.

Clearing an Orphan Watermark

This condition is the result of a disk drive failure during an NVRAM RAID level

migration on a disk array.

To clear an orphan watermark:

1. From the Main Menu, highlight Subsystem Management and press Enter.

2. Highlight Controller Management and press Enter.

3. Highlight one of the controllers and press Enter.

4. Highlight Clear Orphan Watermark and press Enter.

The condition is cleared. See “Physical Drive Failed” on page 294 for more

information.

Making Controller Settings

If your subsystem has two controllers, any settings you make to one controller

will automatically apply to the other controller.

To make Controller settings:

1. From the Main Menu, highlight Subsystem Management and press Enter.

2. Highlight Controller Management and press Enter.

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Promise Technology VessRAID 1000s Series Manuel Page 153