Cisco Headend System Release 2.5 Betriebsanweisung
Chapter 4 Restoration Procedures
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4013779 Rev C
9 Are you restoring the file system of an Enterprise 450 DNCS?
If yes, type /cdrom/cdrom0/s3/sai/scripts/Media/add_hotspares and then
press Enter. The system creates hot spare disks and associates them with the
metadevices.
If no, go to step 10.
10 Type eject cdrom and then press Enter. The system ejects the CD.
11 Click the right mouse button on the DNCS and select Log Out. The root user logs
11 Click the right mouse button on the DNCS and select Log Out. The root user logs
off and the CDE window returns.
12 Log on to the CDE window as dncs user.
13 Does the Application Server display an ok prompt?
13 Does the Application Server display an ok prompt?
If yes, type boot and press Enter at the ok prompt on the Application Server;
then, log on to the Application Server as dncs user.
If no, go to step 14.
14 Follow the procedures in
Restarting System Components (on page 61) to restart
Spectrum, the DNCS, and the Application Server.
Restoring the DNCS File System from a Remote Host Computer
Complete the following steps to restore the DNCS file system from a tape in another
computer — commonly referred to as a remote host computer.
Note: If you have correctly followed the directions in this chapter, you should be
Note: If you have correctly followed the directions in this chapter, you should be
logged on to an xterm window as root user.
1 Type /tmp/cdrom/backup_restore/restoreFileSystems -v -r [hostname or IP
1 Type /tmp/cdrom/backup_restore/restoreFileSystems -v -r [hostname or IP
address]:[tape device] and then press Enter. The system restores the DNCS file
system and displays a message when the restoration is complete.
Notes:
Notes:
Substitute the hostname or IP address of the remotely located computer for
[hostname or IP address].
Type the command on one line.
Example:
/tmp/cdrom/backup_restore/restoreFileSystems -v -r 192.168.44.71:/dev/rmt/0h
2 When the restoration is complete, eject the tape and store it in a safe place.
3 Type /usr/sbin/shutdown -y -i0 -i6 and then press Enter. The DNCS reboots
3 Type /usr/sbin/shutdown -y -i0 -i6 and then press Enter. The DNCS reboots
and the Common Desktop Environment (CDE) login window appears.
Note: The Sun Enterprise 450 and the Sun Fire V440, V445, V880, or V890 DNCS
Note: The Sun Enterprise 450 and the Sun Fire V440, V445, V880, or V890 DNCS
will reboot a few times as part of the restoration process.
4 Log on to the CDE as root user.