The MegaRAID firmware does not allow any user application to modify the write-cache policies of any SSD media. The host applications can modify this property through the new logical device (LD) addition or LD property change. When SSDs are configured in a mixed disk group with HDDs, the Physical Device Write-Cache Policy setting of all the participating drives changes to match the SSD cache policy setting.
To view the SSD cache property, click the controller node in the device tree.
The Controller Properties screen appears, as shown in the following figure.
DB09 000202 -14 37857 -02, Rev O, November, 2012 |
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