Cisco Headend System Release 2.5 用户指南
3-6
Backing Up and Restoring the Informix Database
4001155 Rev B
Back Up the Informix Database,
Continued
8. Type . /dvs/dncs/bin/dncsSetup and then press Enter.
Important: Be sure to type the dot prior to typing /dvs.
Result: The system establishes the root user environment.
Result: The system establishes the root user environment.
9. Choose one of the following options.
•
If you are using the standard tape drive configuration listed in the Check
Your Tape Drive Configuration procedure, earlier in this section, follow
these instructions.
a) Type /cdrom/cdrom0/s3/backup_restore/backupDatabase and then
a) Type /cdrom/cdrom0/s3/backup_restore/backupDatabase and then
press Enter.
Result: The system displays the following message:
Result: The system displays the following message:
Please mount tape 1 on /dev/rmt/0h and then press Return to
continue.
b) Go to step 11.
•
If you are using a custom tape drive configuration, go to step 10.
10. If you are using a custom tape drive configuration, type
/cdrom/cdrom0/s3/backup_restore/backupDatabase -b [blocksize]
-s [tapesize] and then press Enter.
Notes:
•
Notes:
•
The [tapesize] refers to the tapesize that corresponds to your tape from the
chart in the Tape Considerations section of Chapter 2.
•
The [blocksize] refers to the blocksize that corresponds to your tape from
the chart in the Tape Considerations section of Chapter 2.
Example:
/cdrom/cdrom0/s3/backup_restore/backupDatabase -b 128 -s 13212058
Result: The system displays the following message:
Result: The system displays the following message:
Please mount tape 1 on /dev/rmt/0h and then press Return to continue.