Oracle SuperCluster Configuration Backup Utility - Backup Guide

Access osc-config-backup Debug Files

Debug files are automatically generated when certain osc-config-backup steps run.

The osc-config-backup-debug.log file is located in the domain where osc-config-backup is executed.

Functions or commands with a non-null return code are also reported.

1. Identify the debug files.

   The snapshot debug files are related toStep 5 – Backup Domain and Zone ZFS Pools Backup Domain & Zone datasets and are located in each domain.

   For example:

   # ls -1 /var/log/osc-config-backup-data/*debug*.log*
   /var/log/osc-config-backup-data/osc-config-backup-debug.log
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.0
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.1
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.10
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.11
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.12
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.13
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.14
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.15
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.16
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.17
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.2
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.3
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.4
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.5
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.6
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.7
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.8
   /var/log/osc-config-backup-data/osc-config-backup-debug.log.9
   /var/log/osc-config-backup-data/osc-config-backup-snapshotGZ-debug.log
   /var/log/osc-config-backup-data/osc-config-backup-snapshotNGZ-debug.log
   # 
   

2. Check a debug file for debug information.

   For example:

   # grep 'DBG INFO' /var/log/osc-config-backup-data/osc-config-backup-debug.log
   setup_iscsi_initiators.sh:227 ** DBG INFO netMask=‘cidr2nmask $CIDR‘ returned 1 **