My Oracle Support Banner

Explanation of Live Upgrade LU_DEBUG Levels (Doc ID 1499526.1)

Last updated on AUGUST 28, 2023

Applies to:

Solaris Operating System
Information in this document applies to any platform.


 This document describes debug level (LU_DEBUG) for live upgrade


Troubleshooting Steps

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Troubleshooting Steps
 Basic information to Live Upgrade debug level and output:
 static setting of debug level in file /etc/default/lu
 non-static use of debug level per commandline using option '-d {Level}' or  '-x {Level}'
 Output (standard and error) use to go to stdout, but can be redirected to a logfile by setting variables  'LU_SESSION_LOG_FILE' or 'LU_ERROR_LOG_FILE'
 LU_DEBUG set to '10' works like 'set -x' to all scripts   /usr/lib/lu/lulib
 examples of debug levels for live upgrade

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.