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MegaRAID SAS Software User Guide Chapter 4: WebBIOS Configuration Utility
| Creating a CacheCade Configuration
NOTE: WebBIOS does not not allow you to select 8 KB as the stripe size when you create
a RAID 60 drive group with six drives.
17. Click Accept to accept the changes to the virtual drive definition.
18. If you need to undo the changes, click Reclaim button.
19. Click Next after you finish defining virtual drives.
The Configuration Preview screen appears, as shown in Figure59.
Figure 59: RAID 60 Configuration Preview
20. Check the information in the configuration preview.
21. If the virtual drive configuration is acceptable, click Accept to save the
configuration. Otherwise, or click Back to return to the previous screens and
change the configuration.
22. If you accept the configuration, click Ye s at the prompt to save the configuration.
The WebBIOS main menu appears.
4.6 Creating a CacheCade
Configuration
This section contains the procedures for creating CacheCadeRAID virtual drives for the
CacheCade advanced software feature.
The MegaRAID CacheCade advanced software improves application performance by
expanding the MegaRAID read caching capacity. The CacheCade feature uses
high-performing CacheCade software as a secondary tier of cache to provide faster
reads and to maximize transactional I/O performance.
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