HP VMA-series Memory Arrays Manual do Utilizador descarregar pdf (Página 98)

Chapter 5 - Operating the System via the CLI

VMA-series Memory Array Installation and Service Guide

HP-AM456-9002A Rev 01

Rebooting the Memory Array

When you reboot the Memory Array, you must specify which processors to

restart. The two processors are:

1. System—Contains the software that manages the VIMM topology.

WARNING! Restarting the system processor interrupts traffic and

causes loss of some older system logs and diagnostic data. To preserve this

diagnostic data it is recommended that the vincident and/or save

log commands be used prior to reboot.

Using a syslog server also ensures logs are stored prior to any reboot. See

Displaying and Setting System Log (Syslog) Options on page 71.

2. OAM—Controls the administration function, such as user logins, system

administration, and the CLI software.

Rebooting the System

Set the system reboot to run immediately or to be delayed in minutes, up to 1

day.

1. Log into the Memory Array.

2. At the root prompt, type:

Where:

If you do not specify the time delay, you are also prompted whether you want to

reboot the system immediately. Answer y to reboot immediately. If you answer

n, the immediate reboot request is cancelled.

You are prompted to confirm scheduling the reboot. If you confirm the reboot it

will be scheduled. While the system is rebooting, you will lose your CLI connection

and have to log back into the interface.

Canceling a Scheduled Reboot

1. Log into the Memory Array.

reboot system {all | oam} [delay <n>]

all Reboots both the

System

and

OAM

processors.

oam Reboots only the OAM processor

delay <n> Sets the time delay in minutes for rebooting the

system.

Valid values are in the range of 1 to 1440.

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HP VMA-series Memory Arrays Manual do Utilizador Página 98