Assign Eco-Mode Schedule (Thin Provisioning Pool) - Fujitsu ETERNUS DX60 S3 User Manual

Chapter 6 Thin Provisioning Pool Management

6.10 Assign Eco-mode Schedule (Thin Provisioning Pool)

6.10 Assign Eco-mode Schedule (Thin Provisioning Pool)
This function assigns the Eco-mode schedule to the Thin Provisioning Pools (TPPs) and sets the Eco-mode
action.
Eco-mode is a function to reduce power consumption by stopping the drive motors or turning off the drives
that configure the TPP while the TPP is not accessed from the host. There are three Eco-mode actions; "Drive
motor off", "Drive power off", and "Drive always on".
To enable the Eco-mode, assign the Eco-mode schedule to TPP and select "Drive motor off" or "Drive power off"
as the Eco-mode action. When Eco-mode is enabled, the drives are activated during the scheduled event
period. In the time periods outside the scheduled event, the drive status is changed according to the specified
Eco-mode actions. Refer to
If the TPP is accessed from the host while the drives are turned off or the drive motors are stopped, the drives
are activated and can be accessed within 1 - 5 minutes.
Drive status when Eco-mode action is configured (for TPP)
Eco-mode Action
Eco-mode schedule is not assigned
Drives not registered in the TPPs
*1: If the TPP is accessed, the drives are activated and can be accessed within 1 - 5 minutes.
"Drive status when Eco-mode action is configured (for TPP)" (page 584)
Eco-mode Schedule Setting
During
scheduled event
term
Drive power
off
Times other than
scheduled event
term (*1)
During
scheduled event
term
Drive motor
off
Times other than
scheduled event
term (*1)
Drive always on
ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED
Eco-mode General Setting
Enabled
Drive power
Drive power is on
Drive power is off
Drive power is on
Drive power is on
Drive power is on
Drive power is on
Drive power is on
584
for details.
Disabled
Drive motor
Drive motor is
activated
Drive motor is
stopped
Drive motor is
Drive power is on
activated
or the drive motor
runs regardless of
Drive motor is
the schedule.
stopped
Drive motor is
always activated
Drive motor is
always activated
Drive motors are
always stopped
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