Cisco Headend System Release 2.7 Betriebsanweisung
Chapter 4 Restoration Procedures
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4013779 Rev C
5 Complete the following steps. (You have just restored the DNCS file system.)
a Type . /dvs/dncs/bin/dncsSetup and then press Enter. The system
establishes the root user environment.
Important: Be sure to type the dot, followed by a space, prior to typing /dvs.
b Type /export/home/informix/bin/formatDbSpace.sh and then press Enter.
The system formats the database partitions.
6 Insert the CD labeled DBDS Maintenance CD into the CD drive of the DNCS.
7 Type df -n and then press Enter. A list of the mounted filesystems appears.
7 Type df -n and then press Enter. A list of the mounted filesystems appears.
Note: The presence of /cdrom in the output confirms that the system correctly
mounted the CD.
8 Insert your most recent copy of the DNCS database backup tape into the tape
drive of the DNCS and wait for the green light on the tape drive to stop flashing.
9 Type /cdrom/cdrom0/s3/backup_restore/restoreDatabase -v and then press
Enter. The Is there more than 1 tape in this backup? [Y/N] message appears.
10 Type n and then press Enter. The system displays a message about ensuring that
the backup tape is in the drive.
11 Press Enter. The system restores the database.
12 When the Successfully restored the database message appears, remove the tape
12 When the Successfully restored the database message appears, remove the tape
and store it in a safe place.
13 Complete the following steps to eject the CD.
a Type cd / and then press Enter.
b Type /etc/init.d/informix stop and then press Enter. The system stops the
b Type /etc/init.d/informix stop and then press Enter. The system stops the
Informix oninit processes.
c Type eject cdrom and then press Enter.
d Type /etc/init.d/informix start and then press Enter. The system restarts the
d Type /etc/init.d/informix start and then press Enter. The system restarts the
Informix oninit processes.
14 Remove the CD and store it in a safe place.
15 Type exit and then press Enter to log out the root user.
16 Prior to restoring the Informix database, did you restore the file system on the
15 Type exit and then press Enter to log out the root user.
16 Prior to restoring the Informix database, did you restore the file system on the
DNCS?
If yes, return to one of the following sections:
–
–
Step 6 in Restoring the DNCS File System (on page 31)
–
Step 6 in Restoring the DNCS File System from a Remote Host Computer
(on page 32)
–
Step 5 in Restoring the DNCS File System from an NFS-Mounted
Directory (on page 34).
If no, go to step 17.
17 Follow the procedures in
Restarting System Components (on page 61) to restart
Spectrum, the DNCS, and the Application Server.