QTech QSRV-26 Series, Manual

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6. RAID Setting Instructions 164
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(read/write), Read Only (read only) and Blocked
(prohibited operation)
Drive Cache Disk caching strategy, divided into Enable (open),
Disable (close) and Unchanged (automatic)
Default
Initialization Default initialization method
Save
Configuration Save the configuration created by the wizard
Table 1- 27
❖
Do not use special characters as the name of the RAID.
❖
Compared with No Read Ahead, Write Through and Direct, Read Ahead, Write
Back and Cached have improved performance, but data consistency cannot be
guaranteed.
❖
If the super capacitor is abnormal, when the write cache strategy selects "Write
Back", the firmware write data implementation is "Write Through"; the write cache
strategy selects "Always Write Back", the firmware write data implementation is
"Write Back".
8. Enter the interface shown in Figure 6-38, select Confirm to enable it, select Yes,
and press Enter.
Figure 6-38 Confirm configuration
Figure 6- 38