Table 4-7 Controller properties submenu 2 items
Menu items Description Setting/display value
Battery Backup Cache backup module mount
status
None/Present (See
Battery
Module: BBU setting submenu on
page 4-16.)
Coercion Mode
1
Sets the capacity control for
the physical hard disk used
for disk array building
[<<None (using the entire
capacity)>>] / 128MB-way (using
a capacity as a multiple of
128MB) / 1GB-way (using a
capacity as a multiple of 1GB)
Set Factory Defaults
2
Returns all the settings to
their Defaults values
-
S.M.A.R.T Polling
3
Sets the interval of S.M.A.R.T.
reporting
0 to 65535 / <<300>> / [600]
Cluster Mode
4
Sets the cluster mode [<<Disabled (invalid)>>]
Alarm Control Sounds the buzzer on the
controller in the event of a
fault at a connected device
[<<Disabled (not sounding)>>] /
Enabled (sounding) / Silence
(stop sounding temporarily)
Rebuild Rate
3
Priority of rebuilding 0 to 100 / [<<30>>]
Patrol Read Rate
3
Priority of patrol reading 0 to 100 / [<<30>>]
BGI Rate
3
Priority of background
initializing
0 to 100 / [<<30>>]
Cache Flush Interval
3
Flash timing for write-cache
data
1 to 255 / [<<4>>]
CC Rate
3
Priority of integrity inspection 0 to 100 / [<<30>>]
Spinup Drive Count
3
Number of hard disk motors
started at system startup
0 to 8 / [<<4>>]
Reconstruction Rate
3
Priority in expanding capacity 0 to 100 / [<<30>>]
Spinup Delay
3
Hard disk spinup timing at the
system boot
0 to xxx / [<<6>>]
NCQ
3
Setting the NCQ command [<<Enabled>>] / Disabled
Notes:
1. This can be changed only when no disk arrays have been set at all.
2. Do not use Set Factory Defaults. This setting must be changed to the
recommended values.
3. Always use the "Default" setting.
4. Change the value to the recommended value.
Tip:
• When changing a setting value, select the text box, click it to open the
dropdown list, and select the value; or click the cursor on a setting value
to change, and type a new value from the keyboard. Then click Submit.
MegaRAID WebBIOS for storage expansion blades
4-15
Hitachi Compute Blade 500 Series EFI User's Guide
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