Veritas NetBackup™ Logging Reference Guide

Last Published:
Product(s): NetBackup (8.0)
  1. Using logs
    1.  
      About logs
    2.  
      About UNIX system logs
    3.  
      About log retention in NetBackup
    4.  
      About limiting the size of unified and legacy logs
    5. About unified logging
      1.  
        Gathering unified logs for NetBackup
      2.  
        Types of unified logging messages
      3.  
        File name format for unified logging
      4.  
        Originator IDs for the entities that use unified logging
      5.  
        About changing the location of unified log files
      6.  
        About rolling over unified log files
      7.  
        About recycling unified log files
      8.  
        About using the vxlogview command to view unified logs
      9.  
        About query strings used with the vxlogview command
      10.  
        Examples of using vxlogview to view unified logs
      11.  
        Examples of using vxlogmgr to manage unified logs
      12.  
        Examples of using vxlogcfg to configure unified logs
    6. About legacy logging
      1.  
        UNIX client processes that use legacy logging
      2.  
        PC client processes that use legacy logging
      3.  
        File name format for legacy logging
      4.  
        Directory names for legacy debug logs for servers
      5.  
        Directory names for legacy debug logs for media and device management
      6.  
        How to control the amount of information written to legacy logging files
      7.  
        About limiting the size and the retention of legacy logs
      8.  
        Configuring the legacy log rotation
    7. About global logging levels
      1.  
        Changing the logging level
      2.  
        Changing the logging level on Windows clients
      3.  
        Setting Media Manager debug logging to a higher level
    8.  
      Setting retention limits for logs on clients
    9.  
      Logging options with the Windows Event Viewer
    10. Troubleshooting error messages in the NetBackup Administration Console
      1.  
        About extra disk space required for logs and temporary files
      2.  
        Enabling detailed debug logging
  2. Backup process and logging
    1.  
      Backup process
    2. NetBackup process descriptions
      1.  
        Backup and restore startup process
      2.  
        Backup and archive processes
      3.  
        Backups and archives - UNIX clients
      4.  
        Multiplexed backup process
    3.  
      About backup logging
    4.  
      Sending backup logs to Veritas Technical Support
  3. Media and device processes and logging
    1.  
      Media and device management startup process
    2.  
      Media and device management process
    3.  
      Shared Storage Option management process
    4.  
      Barcode operations
    5.  
      Media and device management components
  4. Restore process and logging
    1.  
      Restore process
    2.  
      UNIX client restore
    3.  
      Windows client restore
    4.  
      About restore logging
    5.  
      Sending restore logs to Veritas Technical Support
  5. Advanced Backup and Restore Features
    1.  
      SAN Client Fiber Transport backup
    2.  
      SAN Client Fiber Transport restore
    3.  
      Hot catalog backup
    4.  
      Hot catalog restore
    5. Synthetic backups
      1.  
        Creating legacy log directories to accompany problem reports for synthetic backup
      2.  
        Logs to accompany problem reports for synthetic backups
  6. Storage logging
    1.  
      NDMP backup logging
    2.  
      NDMP restore logging
  7. NetBackup Deduplication logging
    1.  
      Deduplication backup process to the Media Server Deduplication Pool (MSDP)
    2.  
      Client deduplication logging
    3.  
      Deduplication configuration logs
    4.  
      Media server deduplication/pdplugin logging
    5.  
      Disk monitoring logging
    6.  
      Logging keywords
  8. OpenStorage Technology (OST) logging
    1.  
      OpenStorage Technology (OST) backup logging
    2.  
      OpenStorage Technology (OST) configuration and management
  9. Snapshot technologies
    1.  
      Snapshot Client backup
    2.  
      VMware backup
    3.  
      Snapshot backup and Windows open file backups
  10. Locating logs
    1.  
      acsssi logging
    2.  
      bpbackup logging
    3.  
      bpbkar logging
    4.  
      bpbrm logging
    5.  
      bpcd logging
    6.  
      bpcompatd logging
    7.  
      bpdbm logging
    8.  
      bpjobd logging
    9.  
      bprd logging
    10.  
      bprestore logging
    11.  
      bptm logging
    12.  
      daemon logging
    13.  
      ltid logging
    14.  
      nbemm logging
    15.  
      nbjm logging
    16.  
      nbpem logging
    17.  
      nbproxy logging
    18.  
      nbrb logging
    19.  
      NetBackup web services logging
    20.  
      NetBackup web server certificate logging
    21.  
      PBX logging
    22.  
      reqlib logging
    23.  
      robots logging
    24.  
      tar logging
    25.  
      txxd and txxcd logging
    26.  
      vnetd logging
  11. Java-based administration console logging
    1.  
      About the Java-based administration console logging
    2.  
      Java-based administration console logging process flow
    3.  
      Setting up a secure channel between the Java-based administration console and bpjava-*
    4.  
      Setting up a secure channel between the Java-based administration console and either nbsl or nbvault
    5.  
      Java-based administration console logging configuration on NetBackup servers and clients
    6.  
      Java-based remote administration console logging on a Windows computer where NetBackup is not installed
    7.  
      Configuring and gathering logs when troubleshooting Java GUI issues
    8.  
      Undo logging

About log retention in NetBackup

This section talks about various log retention options in NetBackup that help you recycle or delete logs as per your logging requirements.

Note:

You can verify the log pruning behavior in NetBackup by using the logs at the following location:

On Windows: install_path\NetBackup\logs\nbutils

On UNIX: /usr/openv/netbackup/logs/nbutils

Table: Log retention options in NetBackup

Log retention option

Use this option...

Reference link

Keep logs up to GB

To limit the size of unified and legacy logs.

When the log size across NetBackup processes grows up to this configuration value, the older logs are deleted.

This option is available on the NetBackup Administration Console > NetBackup Management > Host Properties > Logging dialog box.

See About limiting the size of unified and legacy logs.

NumberOfLogFiles

To limit the number of unified log files that you want to retain for a NetBackup process.

When the number of log files exceeds this configuration value, the oldest log files become eligible for deletion during log cleanup.

This option can be set using a command-line interface.

See About recycling unified log files.

MaxLogFileSizeKB and other vxlogcfg options

To prevent unified log files from becoming too large.

When a file size or time setting is reached, the current log file is closed. New log messages for the logging process are written or "rolled over" to a new log file.

These options can be set using a command-line interface.

See About rolling over unified log files.

Keep logs for days

To limit the days for which NetBackup retains legacy logs.

Logs are deleted after this configuration value is reached.

NetBackup Administration Console > NetBackup Management > Host Properties > Logging dialog box.

See About limiting the size and the retention of legacy logs.

MAX_LOGFILE_SIZE and MAX_NUM_LOGFILES

To limit the legacy log size and the number of legacy log files to be retained.

These options can be set using a command-line interface.

See Configuring the legacy log rotation.

Note:

Before you enable logging for critical NetBackup processes, review the log retention options and select them appropriately.