Mode Category Description Default MCU/RCU
867 Dynamic
Pr
ovisioning
Dynamic
Tiering
All-page reclamation (discarding all mapping
information between DP pool and DP volumes) is
executed in DP-VOL LDEV format. This new method is
enabled or disabled by setting this SOM to ON or
OFF.
Mode 867 = ON (default*): LDEV format of the DP-
VOL is performed with page reclamation.
Mode 867 = OFF:LDEV format of the DP-VOL is
performed with 0 data writing.
*The default is OFF for VSP, HUS VM, and VSP Fx00
models and VSP Gx00 models with î ´rmware 83-03-xx
and earlier.
Notes:
1. This SOM is applied from factory shipment.
2. Do not change the setting of this SOM during
DP-VOL format.
3. If the setting of this SOM is changed during DP-
VOL format, the change is not reî µected to the
format of the DP-VOL being executed but the
format continues in the same method.
ON -
System option modes
Appendix B: System option modes
System Administrator Guide for VSP Gx00 models and VSP Fx00 models 321
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