Quantum LTO 4 Guia do Utilizador descarregar pdf (Página 74)

Chapter 6 Troubleshooting Guide

Troubleshooting Suggestions

58 LTO-4 (Model B) Half-Height Tape Drive User’s Guide

1 Verify that the tape drive is attached to an Ultra320 SCSI controller.

You can do this by:

• Watching the system the startup process

• Examining the system startup log files

2 If the tape drive is attached to an Ultra320 SCSI controller, verify

that it does not share the SCSI bus with another active SCSI device

by:

•Checking:

•Windows Device Manager

• Unix/Linux logs

• Monitoring the SCSI controller activity during system startup.

IF the tape drive is . . .

to an Ultra320 SCSI

controller, THEN . . .

attached proceed to step 2 of this

procedure to determine

whether the tape drive shares

the SCSI bus with another

active SCSI device.

not attached attach the tape drive to an

Ultra320 SCSI controller to

achieve the best possible

hardware performance for the

best possible transfer rate.

IF the tape drive . . . THEN . . .

shares the SCSI bus with

other SCSI devices that are

active when tape backups

are performed,

reconfigure the SCSI setup to

make the tape drive the only

active device on the SCSI bus.

is the only active device on

the SCSI bus

determine whether the

method of performing tape

backups is a factor.

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Quantum LTO 4 Guia do Utilizador Página 74