4-82
WebBIOS Configuration Utility
•
Select
Make Global HSP
to make a global hot spare, available to all
of the virtual drives.
•
Select
Make Dedicated HSP
to make a hot spare dedicated to a
specific virtual drive.
WebBIOS displays the global hot spare as
Global
and the dedicated
hot spare as
Ded
. The icon for the dedicated hot spare displays under
its associated virtual drive. The drive number, drive state, drive
capacity, and drive manufacturer display.
•
Select
Enclosure Affinity
so if there are drive failures present on a
split backplane configuration, then the hot spare will be used first on
the backplane side that it resides in.
•
Select
Prepare for Removal
to prepare the drive for removal from
the enclosure.
The
Prepare for Removal
feature is different from spinning a drive
down into powersave mode because it also involves flagging the
drive as ready to remove. Therefore, if you choose to prepare a drive
for removal,
Ready to Remove
displays in the device tree for that
drive, instead of
Powersave
.
4.6.4
Viewing and Changing Battery Backup Unit Information
If your SAS controller has a battery backup unit (BBU), you can view
information about it and change some settings. To do this, follow these
steps:
1.
Click
Controller Properties
on the WebBIOS CU main menu
screen.
The first
Controller Properties
screen appears, as shown in
Figure 4.52
.
Summary of Contents for ThinkServer RD230
Page 1: ...ThinkServer RD230 RD240 and TD230 MegaRAID SAS Software User Guide ...
Page 2: ......
Page 3: ...ThinkServer RD230 RD240 and TD230 MegaRAID SAS Software User Guide ...
Page 16: ...Contents ...
Page 24: ...Contents ...
Page 68: ...2 36 Introduction to RAID ...
Page 252: ...7 10 MegaRAID Storage Manager Window and Menus ...
Page 300: ...8 48 Configuration ...
Page 328: ...9 28 Monitoring System Events and Storage Devices ...
Page 334: ...10 6 Maintaining and Managing Storage Configurations ...
Page 360: ...B 12 Glossary ...
Page 363: ......
Page 364: ......