HPE ProLiant Gen10 User Manual page 27

Setting
Spare Activation Mode
Surface Scan Analysis
Priority
Transformation priority
Unconfigured physical drive
write cache state
3. Click Submit changes.
Modifying advanced controller settings
Procedure
1. From the System Utilities screen, select System Configuration > controller > Configure Controller
Settings > Advanced Controller Settings.
2. In the Advanced Controller Settings screen, modify any of the following settings:
Description
Predictive Spare Activation mode
activates a spare drive any time a
member drive within an array reports
a predictive failure.
Failure Spare Activation mode
activates a spare drive when a
member drive within an array fails
using fault tolerance methods to
regenerate the data.
Modifies the amount of delay/idle time
of the controller before surface scan
analysis is resumed.
• 0: Disabled
• 1-30: Idle with delay
• 31: High
(Does not apply to HPE Smart Array
S100i SR Gen10 SW RAID.) Rate at
which requests from the operating
system are processed:
• High: Completes as fast as
possible at the expense of normal
I/O.
• Medium: Completes with some
impact on normal I/O.
• Low: Performs when normal I/O is
not occurring.
Enables or disables the write cache
on all configured physical drives.
Options are Enabled or Disabled.
System Utilities main menu options 27