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Chapter 6 Settings Menu
> 6.5 Eco-mode
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
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P2X0-0760-02ENZ0
5 Click the [OK] button.
→ Returns to the [Menu] screen.
End of procedure
6.5.4 Set Thin Provisioning Pool-Eco-mode
This function sets the Eco-mode schedule that is specified in the "Set Eco-mode Schedule" func-
tion in the Thin Provisioning Pool and runs the schedule.
ETERNUS DX400/DX8000 series activates the stopped disk motor according to the schedule
specified for the Thin Provisioning Pool.
• When the Eco-mode schedule is set to Thin Provisioning Pool (TPP),
register at least one Eco-mode schedule in the device.
• When the Eco-mode schedule is set to TPP, the same Eco-mode
schedule is set for all the RAID Groups belonging to the TPP. Enabling
or disabling the Eco-mode, or setting a different Eco-mode schedule in
RAID Group units is not allowed.
• If the device status is changed to one of the following while Eco-mode is
enabled (and the disk is activated), disks installed in the target TPP will
not deactivate the motor based on the Eco-mode settings. Eco-mode
will be re-enabled when the interrupting process is resolved (finished,
etc.):
- TPP includes one or more RAID Groups whose status is other than
"Available"
- TPP includes one or more RAID Groups under Rebuild or Copyback
- TPP includes volumes which are performing Advanced Copy (when
copy status is other than "Suspend" or "Tracking")
- TPP includes disks being formatted