Sun Microsystems V890, V880 manual Maintenance

Maintenance

!DANGER:

Be sure to turn the key switch to the Forced Off position before handling any internal components. Otherwise, it is possible for a user to restart the system remotely while you are working inside it. The Forced Off position is the only key switch position that prevents an RSC user from restarting the system.

7.Turn off the system monitor.

8.Turn off any external SCSI devices, starting with the device that is closest to the system and working toward the farthest device.

9.Using the Target Address Switch on the back of the external tape drive, set the SCSI ID to 4.

10.Connect the tape drive to either the single SCSI port on the single SCSI card or the Channel B SCSI port on the dual SCSI card.

11.Connect the power cord from the tape drive to a power source.

12.Turn on any external SCSI devices, starting with the device that is farthest from the system and working toward the system.

13.Turn on the system monitor.

14.Turn on the system. Do not put the key switch in the locked position. As the system powers up, the power LED on the monitor flashes.

15.Press Stop+A simultaneously as soon as the monitor power LED lights steadily and the Sun logo is displayed on the monitor.

The ok prompt is displayed.

16.Enter the following commands: setenv auto-boot? false reset-all

The system resets and displays the ok prompt.

17.Enter: probe-scsi-all

This checks to see that the system recognizes the new tape drive. The resulting display should list the new drive as Target 4. If the new drive is not listed, check for a secure connection between the SCSI port and the new drive.

130 Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting May 2006