Managing Power Save Settings For The Controller - Lenovo ThinkServer RD650 User Manual

12Gb/s MegaRAID SAS Software User Guide
March 2014
Figure 55 Manage Link Speed
The SAS Address column shows the SAS address that uniquely identifies a device in the SAS domain.
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The Phy column shows the system-supported phy link values. The phy link values are from 0 through 7.
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The Link Speed column shows the phy link speeds.
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3. Select the desired link speed by using the drop-down list.
The link speed values are Auto,1.5Gb/s, 3Gb/s, 6Gb/s, or 12Gb/s.
4. Press OK.
A message box appears, asking you to restart your system for the changes to take effect.
5. Press OK.
The link speed value is now reset. The change takes place after you restart the system.
4.13.9

Managing Power Save Settings for the Controller

You can change the controller's power-save settings by using the Dimmer Switch enhancement (Power-Save mode).
Perform the following steps to change the power save settings:
1. Navigate to the second Controller Settings screen.
2. Navigate to Manage Power Save, and press Enter.
The Manage Power Savedialog appears,.
NOTE By default, the link speed in the controller is Auto or the value last
saved by you.
LSI Corporation
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Chapter 4: Ctrl-R Utility
Viewing and Changing Device Properties