NEC EXPRESS5800 Manuale Utente

 

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The following list shows the difference of the settings for each Application Type. 

Type 

Stripe Size 

Read Policy 

Write Policy 

File Server   

64KB 

Read Ahead 

Write Back 

Video Stream   

1MB 

Read Ahead 

Write Through 

Transaction Data 

64KB 

No Cache 

Write Through -   

Transaction Log 

64KB 

Read Cache 

Write Back -   

Other 64KB  Read 

Ahead 

Write 

Back 

 

The following options are automatically set. 

Disk Arrays 

Number of Physical Drives

 

Physical Drive IDs 
Total Configurable Capacity: Total capacity 
configurable to logical drives 
Number of Logical Drives: Set to the number of 
logical drives specified for the Number of 
Logical Drives option above. 

 

3. Click [Submit]. 

Disk arrays and logical drives are automatically created. 

 

1. Click Disk Arrays in the Tree View. 

2. Click the Create tab in the Management Window and select Advanced Configuration. 

 

Set the items in the Create tab as shown in the table below.