CLI Guide
Default value Default
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency None
Storage.VirtualDisk.ReadPolicy (Read or Write)
Table 1254. Details of the Storage.VirtualDisk.ReadPolicy attribute
Description The read policies indicate whether or not the controller must read sequential sectors of the virtual disk when seeking
data.
NOTE: Storage.VirtualDisk.ReadPolicy attribute is read-only for few PERCs—for example, H330.
Legal Values
• No Read Ahead
• Read Ahead
NOTE: Previous generations of PERC controllers support read policy settings of No Read Ahead, Read
Ahead, and Adaptive Read Ahead. With PERC 8 and PERC 9, the Read Ahead and Adaptive Read Ahead
settings are functionally equivalent at the controller level. For backward compatibility purposes, some
systems management interfaces and PERC 8 and 9 controllers still allow setting the read policy to
Adaptive Read Ahead. While it is possible to set Read Ahead or Adaptive Read Ahead on PERC 8 or
PERC 9, there is no functional dierence.
Default value Adaptive
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency None
Storage.VirtualDisk.T10PIStatus (Read or Write)
Table 1255. Details of the Storage.VirtualDisk.T10PIStatus attribute
Description This property indicates if T10 PI is enabled or disabled on this virtual disk.
NOTE: Can be disabled only if the current value for this object is enabled.
Legal Values
• 0 — Disabled
• 1 — Enabled
Default value 0 — Disabled
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency None
554 Database Objects With Get and Set Commands