VTrak M-Class Product Manual

Write Back Cache Flush Interval

Controller Statistics

1.Click the Subsystem icon in Tree View.

2.Click the Controllers icon.

3.Click on the Controller icon.

4.Click on the Information tab in Management View and select Statistics from dropdown menu.

The Controller statistics include:

Data transferred (read and write)

Read Data transferred

Write Data transferred

Errors (total)

Non-read/write errors

Read errors

Write errors

I/O requests (total)

Non-read/write I/O requests

Read I/O requests

Write I/O requests

Statistics start time

Statistics collection time

Clear Statistics

To clear statistics, see “Clear Statistics” on page 111.

Controller Settings

The Controller–Settings tab enables you to make Controller settings. To make Controller settings:

1.Click the Subsystem icon in Tree View.

2.Click the Controllers icon.

3.Click on the Controller icon.

4.Click on the Settings tab in Management View.

5.Enter a name into the Alias field.

Maximum of 48 characters. Use letters, numbers, space between words, and underscore. An alias is optional.

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Promise Technology M200p, M500i, M500f, M300p, M500p, M300i, M300f Controller Statistics, Controller Settings, Clear Statistics