Руководство По Установке для Cisco Headend System Release 2.7
Chapter 2 DNCS Pre-Upgrade Procedures
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4 To generate a complete Doctor Report, type the following command and press
Enter.
./doctor -av
Results:
The system generates the Doctor Report listing all system configuration
information and directs the output of the report to the screen.
information and directs the output of the report to the screen.
The system also saves the output of the Doctor Report to a file in the current
directory on the DNCS.
directory on the DNCS.
Example: The system saves the report with a name similar to
report.061026_0921.doc
Notes:
Depending upon the size of your system, it may take a few minutes for the
report to generate.
report to generate.
The final line of the report generated to the screen lists the file to which the
output was saved.
output was saved.
The report is a plain text file. You can view the report in a text editor of your
choice.
choice.
Analyze the Doctor Report
Use the instructions provided in DBDS Utilities Version 6.1 Installation Instructions
and DNCS Utilities User Guide (part number 4020695) to analyze the Doctor report.
and DNCS Utilities User Guide (part number 4020695) to 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.
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.
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
analyzing the Doctor report and correcting any problems it reports.
analyzing the Doctor report and correcting any problems it reports.