Seagate ST39103LC Uživatelská příručka stáhnout pdf (Strana 21)

Chapter 3. SVA Path Operation 11

Chapter 3. SVA Path Operation

This chapter describes SVA Path commands and configuration

options.

There are three basic commands in SVA Path

•

setsp is used to examine and configure the system’s

operating parameters, and as such is the command most

often invoked by the user.

•

spmon monitors path states and implements load balancing.

•

sppath identifies devices to be placed under SVA Path's

control.

The setsp Command

The setsp command is used for most configuration tasks.

Table 3-1, “setsp Command Options”, on the next page gives a

brief explanation of

setsp command options. Those used to

configure SVA Path device parameters are covered in some detail

in “Changing the Configuration”, beginning on page 25. In these

cases, the pages containing more detailed explanations of

command options are noted parenthetically.

The output of

setsp -a is also used in conjunction with the event

listings in /var/adm/syslog/syslog.log to determine the

nature and physical location of failures. This is covered in

“Diagnosing Errors” starting on page 51.

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Seagate ST39103LC Uživatelská příručka Strana 21