USC and USC-LCE Operations
75
Minimum Disk Requirement for Different RAID Levels
Express Wizard Only - Assign a Hot Spare
A hot spare is an unused backup physical disk that can be used to rebuild data
from a redundant virtual disk. A hot spare can be used only with a redundant
RAID level. Hot spares also have requirements for physical disk size. The hot
spare must be as big as or bigger than the smallest physical disk included in
the virtual disk. If the RAID level and physical disk availability do not meet
these requirements, a hot spare will not be assigned.
To assign a hot spare to the virtual disk:
1
Select the
Assign a Hot Spare Disk
check box or leave the check box clear.
2
Click
Next
to continue with the following section.
Table 4-11. RAID Level and Number of Disks
RAID Level Minimum Number of Disks
0
1
1
2
5
3
6
4
10
4
50
6
60
8
Summary of Contents for USC
Page 1: ...Dell Lifecycle Controller USC USC LCE Version 1 5 User s Guide ...
Page 10: ...10 Contents A Lifecycle Log Schema 123 B Easy to use System Component Names 125 Index 129 ...
Page 18: ...18 Introduction ...
Page 24: ...24 Using USC or USC LCE ...
Page 104: ...104 USC and USC LCE Operations ...
Page 122: ...122 Troubleshooting and Frequently Asked Questions ...
Page 128: ...128 Easy to use System Component Names ...
Page 132: ...132 Index ...
