Adaptec 6805E User Manual and Install Guide - Page 108
Modifying Cache Settings, Select the maxCache Read Cache setting Enable/Disable. - ssd performance
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Appendix C: Using the Adaptec RAID Configuration Utility ● 107 Option Power Off Drive After Verify Drive After Description The duration of inactive state of the array/drive after which it is powered off. This is an optional setting. Note: Power Off Drive After duration should be greater than Slow Down Drive After Duration. The regular time interval at which the system performs a health check of the array/drive. Modifying Cache Settings You can modify the read and write cache settings for an array. You can also modify the maxCache settings. Adaptec maxCache uses the compatible Solid State Drives (SSDs) in your system as a fast read cache pool to improve performance in read-intensive applications. Note: maxCache Read Caching is supported on Adaptec Series Q controllers only. For more information about maxCache, see Using the ACU to Manage the maxCache Pool on page 109. To modify the cache settings for an array: 1 Select Manage Arrays from the main ACU menu. 2 Select the array, then press Ctrl+C. The Modify Cache Settings window opens. 3 Enable or disable read caching. 4 Press Tab. 5 Enable or disable write caching: ● Select Enable always for "write-back" caching ● Select Enable with ZMM if your controller has battery backup or a zero-maintenance cache protection module ● Select Disable for "write-through" caching 6 Press Tab. 7 Select the maxCache Read Cache setting (Enable/Disable). 8 Press Tab. 9 Press Enter to accept the values.