Avago Technologies MegaRAID Fast Path Software User Manual
Page 318
Page 318
LSI Corporation Confidential
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July 2011
MegaRAID SAS Software User Guide
Chapter 7: MegaRAID Storage Manager Window and Menus
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MegaRAID Storage Manager Main Menu
7.2.7.1
Parity Size
Parity size is used for storing parity information on RAID 5, RAID 6, RAID 50, and RAID 60
virtual drives.
Follow these steps to view the Parity Size.
1. In the Logical view, click the Virtual Drive node.
2. For RAID 5, RAID 6, RAID 50, and RAID 60, the Parity Size is displayed, as shown in
.
Figure 184: Parity Size
7.2.7.2
Mirror Data Size
Mirror Data Size is used to determine the size used for storing redundant information
on RAID 1 and RAID 10 virtual drives.
Follow these steps to view the Mirror Data Size.
1. In the Logical view, click on the Virtual Drive node.
The Mirror data size is displayed for RAID 1 and RAID 10 volumes, as shown in the
following figure.
- MegaRAID SAS 9240-4i MegaRAID SAS 9240-8i MegaRAID SAS 9260-16i MegaRAID SAS 9260-4i MegaRAID SAS 9260-8i MegaRAID SAS 9261-8i MegaRAID SAS 9280-16i4e MegaRAID SAS 9280-4i4e MegaRAID SAS 9280-8e MegaRAID SafeStore Software MegaRAID SAS 9361-4i MegaRAID SAS 9361-8i MegaRAID SAS 9266-4i MegaRAID SAS 9266-8i MegaRAID SAS 9270-8i MegaRAID SAS 9271-4i MegaRAID SAS 9271-8i MegaRAID SAS 9271-8iCC MegaRAID SAS 9286-8e MegaRAID SAS 9286CV-8e MegaRAID SAS 9286CV-8eCC MegaRAID CacheCade Pro 2.0 Software MegaRAID SAS 9341-4i MegaRAID SAS 9341-8i MegaRAID SAS 9380-8e MegaRAID SAS 9380-4i4e