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Chapter 11 System Management
11.2 Functions in the Action Area for System
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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11.2.8.4 Modify ECO Mode Schedule
This function modifies the ECO mode schedule.
Up to eight events can be specified for a single ECO mode schedule.
The procedure to edit an ECO Mode schedule is as follows:
Procedure
1 Select the ECO mode schedule that is to be edited and click [Modify Schedule] in [Action].
2 Select the event that is to be modified and click the [Edit Event] button.
Disk operation time varies depending on the ECO mode schedule settings and disk access.
A disk is spun up even if it is outside of disk operation time in the following conditions:
• If disk access occurs while the disk motor is stopped:
The disk is immediately spun up and can be accessed within 1 - 5 minutes.
• If a disk is activated more than a set amount of times in a day:
A state of increased access frequency is assumed and the ECO mode will cease stopping the disk motor.
• To apply the modified ECO Mode schedule to RAID groups, refer to the procedure in "6.2.7 Assign ECO
Mode Schedule (RAID Group)" (page 192).
• To apply the modified ECO Mode schedule to each Thin Provisioning Pool, refer to the procedure in "7.2.9
Assign ECO Mode Schedule (Thin Provisioning Pool)" (page 242).