Cisco Headend Digital Broadband Delivery System Guide De Montage
Chapter 1 SR i4.2.2 DVD Pre-Upgrade Procedures
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Run the Doctor Report
Before upgrading the system, run the Doctor Report using the instructions provided
in the appropriate DBDS Utilities guide. The Doctor report provides key system
configuration data that might be useful before you begin the upgrade process.
Follow these instructions to help you run the Doctor Report.
1 From an xterm window on the DNCS, type pkginfo -l SAIdbdsutils and then
in the appropriate DBDS Utilities guide. The Doctor report provides key system
configuration data that might be useful before you begin the upgrade process.
Follow these instructions to help you run the Doctor Report.
1 From an xterm window on the DNCS, type pkginfo -l SAIdbdsutils and then
press Enter.
2 Did the system reveal that this package is installed?
If yes, go to Run /dvs/dncs/Utilities/doctor.
If no, go to Run /export/home/dncs/doctor.
Run /dvs/dncs/Utilities/doctor
1 Type cd /dvs/dncs/Utilities/doctor and then press Enter.
2 Type doctor -av and then press Enter.
2 Type doctor -av and then press Enter.
Run /export/home/dncs/doctor
1 Type cd /export/home/dncs/doctor and then press Enter.
2 Type doctor -av and then press Enter.
Notes:
2 Type doctor -av and then press Enter.
Notes:
On a typical system, the Doctor Report takes about 10 minutes to run.
Call Cisco Services if the Doctor Report indicates that the database requires
additional data space or temporary space.
Analyze the Doctor Report
When you analyze the output of the Doctor report, be certain that no disk partition is
at over 85 percent capacity. Call Cisco Services if the Doctor report reveals that a
disk partition is over 85 percent capacity.
Also analyze the output of the Doctor report to verify that the inband
SI_INSERT_RATE is not greater than 0 (zero). If the inband SI_INSERT_RATE is
greater than 0 (zero), refer to Recommendation for Setting System Information to Out-of-
Band (part number 738143), and follow the procedures provided to disable inband SI.
Note: If the inband SI is disabled, then the SI_INSERT_RATE is 0.
Important: Do not go to the next procedure until you have completed running and
at over 85 percent capacity. Call Cisco Services if the Doctor report reveals that a
disk partition is over 85 percent capacity.
Also analyze the output of the Doctor report to verify that the inband
SI_INSERT_RATE is not greater than 0 (zero). If the inband SI_INSERT_RATE is
greater than 0 (zero), refer to Recommendation for Setting System Information to Out-of-
Band (part number 738143), and follow the procedures provided to disable inband SI.
Note: If the inband SI is disabled, then the SI_INSERT_RATE is 0.
Important: Do not go to the next procedure until you have completed running and