AMCC 3WARE 9500S Guía de usuario descargar pdf (Pagina 230)

Chapter 12. Troubleshooting

220 3ware Serial ATA RAID Controller User Guide

Command Logging

All changes that are made to RAID configurations using 3DM or CLI are

automatically stored in a special log file, tw_mgmt.log. This log can be

helpful to AMCC technical support for troubleshooting problems with your

RAID controller and units.

In Linux, FreeBSD and Mac OS X, tw_mgmt.log is in the /var/log directory.

In Windows, tw_mgmt.log is in the 3DM2 installation directory if 3DM2 is

installed on your system. If 3DM2 is not installed, the log file is in the home

directory of the current user.

When you install 3DM, you are given the option of turning Command logging

on or off. If you later want to disable it, you can do so through the CLI. (For

details see the 3ware Serial ATA RAID Controller CLI Guide.)

There are other logs that may be useful to technical support. For instructions

in how to collect the system logs, see http://www.3ware.com/kb/

article.aspx?id=12278.

Problems and Solutions

This section covers some common problems and solutions. It is organized into

the following sections:

• Enclosure-Related Problems

• An LED is blinking red on the 3ware Sidecar.

• Hardware Installation Problems

• The 3ware BIOS screen never appears

• Need to boot from a non-3ware device without changing the boot

order

• Software Installation Problems

• The 3ware RAID controller was configured without problems, but the

system does not boot

• A unit shows up as unusable, because of missing drives:

• Problems in 3DM and 3BM

• A 3ware RAID controller does not show in the list of controllers

• I am booting up my system and a drive is not showing up in the

startup screens, in 3BM, or in 3DM

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AMCC 3WARE 9500S Guía de usuario Pagina 230