1. 3/4/2014 RMAN Recipes for Oracle Database 11g: A Problem-Solution Approach > CHAPTER 17: Troubleshooting RMAN > 17-7. Logging RMAN Output : …
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Contents
RMAN Recipes for
Oracle Database
11g: A Problem-
Solution Approach
CHAPTER 15: Duplicating
Databases and
Transporting Data
CHAPTER 16: Tuning
RMAN
CHAPTER 17:
Troubleshooting RMAN
17-1. Determining
Where to Start
17-2. Resolving
Connection Permission
Issues
17-3. Handling Disk
Space Issues
17-4. Dealing with the
RMAN-06059 Error
17-5. Terminating RMAN
Processes
17-6. Diagnosing NLS
Character Set Issues
17-7. Logging RMAN
Output
17-8. Viewing RMAN
Command History
17-9. Enabling RMAN's
Debug Output
17-10. Enabling Granular
Time Reporting
17-11. Working with
Oracle Support
17-12. Resolving RMAN
Compatibility Issues
17-13. Dealing with an
ORA-19511 Error
17-14. Dealing with an
ORA-27211 Error
17-15. Dealing with an
ORA-04031 Error
17-16. Managing Files in
an ASM Environment
CHAPTER 18: Using a
Media Management Layer
CHAPTER 19: Performing
Backup and Recovery with
Enterprise Manager
CHAPTER 20: Using the
Data Recovery Advisor
CHAPTER 21: Using RMAN
on Windows
Index
CHAPTER 17: Troubleshooting RMAN > 17-7. Logging RMAN Output
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17-7. Logging RMAN Output
Problem
You're trying to debug a difficult issue and want to capture the output of an RMAN session.
Solution
You can enable RMAN logging in two ways:
From the OS prompt
From the RMAN command line
From the OS Prompt
From the OS prompt you can use the logparameter to instruct RMAN to send any output to an OS file (instead of to your
screen):
$ rman target / log=rman_output.log
Note The keyword msgloghas been deprecated in favor of the keyword log.
From the RMAN Command Line
You can also spool the output to a log file from the RMAN command line, as shown here:
RMAN> spool log to rman_output.log
RMAN> set echo on
RMAN> backup database;
To turn off logging, use the log offparameter, as shown here:
RMAN> spool log off;
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