Lenovo ThinkServer RD240 MegaRAID SAS Software User Guide - Page 259
Create Virtual Drive Screen, Assign a hot spare, Introduction to RAID.
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Figure 8.3 Create Virtual Drive Screen 3. Select the RAID level desired for the virtual drive. When you use simple configuration, the RAID controller supports RAID levels 1, 5, and 6. In addition, it supports independent drives (configured as RAID 0). The screen text gives a brief description of the RAID level that you select. The RAID levels that you can choose depend on the number of drives available. To learn more about RAID levels, see Chapter 2, "Introduction to RAID." 4. Click the box next to Assign a hot spare if you want to assign a hot spare drive to the virtual drive. Hot spares are drives that are available to replace failed drives automatically in a redundant virtual drive (RAID 1, RAID 5, or RAID 6). Creating a New Storage Configuration 8-7
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