Dell OpenManage Server Administrator Version 5.4 Manual do Utilizador descarregar pdf (Página 153)

Using the Storage Management Service 151

Different controllers support different stripe sizes. See Dell OpenManage

Online Help for more information on stripe sizes supported for a controller.

All stripe sizes are specified in kilobytes. For example, when specifying 128 KB

as the stripe size, enter:

stripesize=128kb

[cachepolicy=<d | c>] Parameter (Optional)

Different controllers support different cache policies. Table 6-19 indicates

how to specify the [cachepolicy=<d | c>] parameter for each of the

cache policies.

[readpolicy=<ra| nra| ara| rc| nrc>] Parameter (Optional)

Different controllers support different read policies. Table 6-20 indicates how

to specify the [readpolicy=<ra| nra| ara| rc| nrc>] parameter for each of

the read policies.

Table 6-19. Cache Policy Parameters

Cache Policy cachepolicy=d | c Parameter Specification

Direct I/O cachepolicy=d

Cache I/O cachepolicy=c

Table 6-20. Read Policy Paramaters

Read Policy readpolicy=ra | ara | nra | rc | nrc

Parameter Specification

Read ahead readpolicy=ra

Adaptive read ahead readpolicy=ara

No read ahead readpolicy=nra

Read cache readpolicy=rc

No read cache readpolicy=nrc

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Dell OpenManage Server Administrator Version 5.4 Manual do Utilizador Página 153