Cisco Headend System Release 2.5 User Guide
4-18
Backing Up and Restoring the DNCS and Application Server
4001155 Rev B
Restore the DNCS or Application Server File System,
Continued
6.
Have you just restored the file system of an Enterprise 450 DNCS or of a Sun
Fire V880 DNCS?
•
•
If yes, go to step 7; you now need to enable disk mirroring.
Note: The DBDS Maintenance CD should still be in the CD drive of the
Note: The DBDS Maintenance CD should still be in the CD drive of the
DNCS and you should still be logged in as root user to an xterm window.
•
If no, skip to step 9.
7.
Type /cdrom/cdrom0/mirrState -a and then press Enter.
Result: The system displays the following message:
WARNING!
Result: The system displays the following message:
WARNING!
Proceeding beyond this point will ATTACH all Controller 2 submirrors.
Are you certain you want to proceed?
8.
Type y and then press Enter.
Result: The system enables the disk mirroring functions on the DNCS.
Note: Depending upon your system configuration, it may take up to an hour
Result: The system enables the disk mirroring functions on the DNCS.
Note: Depending upon your system configuration, it may take up to an hour
for all of the data to become mirrored.
9.
Type eject cdrom and then press Enter.
Result: The system ejects the CD.
Result: The system ejects the CD.
10.
Click the right mouse button on the server you restored and select Log Out.
Result: The root user logs off and the CDE window returns.
Result: The root user logs off and the CDE window returns.
11.
Log on to the CDE as dncs user.
12.
Does the Application Server display an ok prompt?
•
•
If yes, follow these instructions.
a) Type boot at the ok prompt on the Application Server and then press
a) Type boot at the ok prompt on the Application Server and then press
Enter.
b) Log on to the Application Server as dncs user.
•
If no, go to step 13.
13.
Follow the procedures in Appendix B, Restarting System Components, to
restart Spectrum, the DNCS, and the Application Server.