Dell 10g Betriebsanweisung PDF herunterladen (Seite 72)

72 Deployment Guide

Verify the following:

• The storage system is functioning properly.

• All fiber-optic cables are connected and secure.

• The cluster node can access the shared storage disks.

See "Installing the Host-Based Software Needed for Storage" on page 25

and "Verifying Multi-Path Driver Functionality" on page 26.

Repeat step a through step n and reset each Oracle service back to its

original setting.

System Blue Screen

• PROBLEM:

The cluster nodes generate a blue screen.

–CAUSE:

The cluster nodes cannot access the voting disk.

–

RESOLUTION:

Perform the following steps:

Ensure that the HBA connection mode firmware settings are configured

properly for your storage configuration.

• If your cluster nodes and storage system are configured in a direct-

attached configuration, configure

Connection

mode as:

0 - loop

only

• If your cluster nodes and storage system are connected to each other

through a Fibre Channel switch, configure the

Connection

mode as

2 - loop preferred, otherwise point-to-point

If the problem persists, increase the CSS misscount to a value greater

than 120.

Perform the following:

Shut down all nodes except node 1.

On node 1, open a command prompt.

Enter the following:

ORA_CLUSTERWARE_HOME%\bin

where

%ORA_CLUSTERWARE_HOME%

is the CRS home directory

that you created in "Installing Oracle Clusterware Version 10.2.0.1" on

page 42.

At the command prompt, enter the following:

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 78

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