Lenovo ThinkServer RD240 MegaRAID SAS Software User Guide - Page 100
RAID 5 Configuration Preview, Accept, Cancel
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Figure 4.12 RAID 5 Configuration Preview 8. Check the information in the configuration preview. 9. If the virtual drive configuration is acceptable, click Accept to save the configuration. Otherwise, click Cancel to end the operation and return to the WebBIOS main menu, or click Back to return to the previous screens and change the configuration. 10. If you accept the configuration, click Yes at the prompt to save the configuration. The WebBIOS main menu appears. 4.4.3.4 Using Manual Configuration: RAID 6 RAID 6 is similar to RAID 5 (drive striping and distributed parity), except that instead of one parity block per stripe, there are two. With two independent parity blocks, RAID 6 can survive the loss of two drives in a virtual drive without losing data. Use RAID 6 for data that requires a very high level of protection from loss. 4-24 WebBIOS Configuration Utility
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