Sun Microsystems Netra CT 410, Руководство по обслуживанию

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7-10 Netra CT Server Service Manual • February 2007
7.2 DVD or DAT Drive
This section explains how to replace a DVD or Digital Audio Tape (DAT) drive in a
Netra CT 810 server. DVD and DAT drives are referred to as
removable media drives.
The removable media drives are hot-swappable components. Internal removable
media drives are not available for the Netra CT 410 server.
Following are the SCSI IDs for the devices used in the removeable media module:
■
DVD—SCSI ID 6
■
DAT—SCSI ID 5
Determine the procedure to use:
■
If you are removing and replacing a faulty removable media drive in a server, first
go to Section 7.2.1, “Removing a DVD or DAT Drive” on page 7-10 , then go to
Section 7.2.2, “Installing a DVD or DAT Drive” on page 7-13 .
■
If you are installing a new removable media drive in the server, go to Section 7.2.2,
“Installing a DVD or DAT Drive” on page 7-13 .
7.2.1 Removing a DVD or DAT Drive
1. Log in to the server and stop the Volume Manager daemon.
As superuser, enter:
2. If you are removing a DAT drive, enter the following command to rebuild the
device tree:
This command is not necessary if you are removing a DVD drive.
3. Obtain the attachment-point ID for the removable media drive installed in your
server.
As superuser, enter:
# /etc/init.d/volmgt stop
# devfsadm -i st
# cfgadm -a c0