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Chapter 6 RAID Group Management
6.2 Functions in the Action Area for RAID Group
3
4
6.2.7
Assign ECO Mode Schedule
This function applies the ECO mode schedule to the RAID groups and enables the ECO mode
setting.
ECO mode is a function to reduce power consumption by stopping motor of disks that configure
the RAID group while the RAID group is not accessed from the host.
When the ECO mode schedule is applied to a RAID group, the ECO mode setting is enabled.
When ECO mode is running, disk motors are activated during the scheduled event term. During
times other than the scheduled time, disk motors are stopped.
If the RAID group is accessed from the host while the disk motors are stopped, the disk motors
are activated and can be accessed within 1 - 5 minutes.
Control Status
Schedule is not applied
Disks not registered in the RAID groups
Click the [OK] button.
→ The RAID group parameter modification starts.
Click the [Done] button to return to the [RAID Group] screen.
ECO Mode Schedule Setting
During
scheduled
event term
ON
Times other
than scheduled
event term
OFF
ETERNUS Web GUI User's Guide
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ECO Mode General Setting
Enabled
Disk motor is activated. (ECO mode is
running)
Disk motor is stopped. (ECO mode is
running)
If the RAID group is accessed, disk
motors are activated within 1 - 5
minutes.
The target disk motor is operating
constantly. (ECO mode is not running)
Disk motor is operating constantly.
(ECO mode is not running)
Disk motor is stopped constantly.
(ECO mode is running)
131
End of procedure
Disabled
Disk motor runs
regardless of
schedule settings.
(ECO mode is not
running)
P2X0-1090-02ENZ0
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