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Chapter 2. CLI Syntax Reference

60 3ware Serial ATA RAID Controller User Guide

Example:

//localhost>> /c0 set autodetect=off disk=all

Setting Auto-Detect on /c2 to [off] for all disks/ports... Done.

Usage Scenario:

If you are hot-plugging a large number of drives at the same time and are

concerned that you might overload the power supply, you might use this

command as follows:

1 Issue the command (set autodetect=off) to disable automatic detection of

the ports for staggered spin-up.

2 If the ports are not empty, pull the drives out of the specified ports.

3 Insert (or replace) the drives at the ports specified.

4 Issue the command (set autodetect=on) to enable auto detect of the ports

with the newly inserted drives.

The preceding steps would spin up the newly inserted drives in a staggered

manner. Please note that the command takes longer for ports that do not have

drives inserted, since the controller allows time for the empty ports to

respond.

start mediascan

This command applies only to 7000/8000 controllers. For 9000 series

controllers, use the verify command.

This command provides media scrubbing for validating the functionality of a

disk, including bad block detection, remapping, and so forth. The command

starts a media scan operation on the specified controller /cx.

stop mediascan

This command applies only to 7000/8000 controllers.

This commands stops a media scan operation on the specified controller /cx.

(Media scans are started using /cx start mediascan.)

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AMCC 3WARE 9590SE Guía de usuario Pagina 66