Veritas NetBackup™ Troubleshooting Guide
- Introduction
- Troubleshooting procedures
- About troubleshooting procedures
- Troubleshooting NetBackup problems
- Troubleshooting installation problems
- Troubleshooting configuration problems
- Device configuration problem resolution
- Testing the master server and clients
- Testing the media server and clients
- Resolving network communication problems with UNIX clients
- Resolving network communication problems with Windows clients
- Troubleshooting vnetd proxy connections
- vnetd proxy connection requirements
- Where to begin to troubleshoot vnetd proxy connections
- Verify that the vnetd process and proxies are active
- Verify that the host connections are proxied
- Test the vnetd proxy connections
- Examine the log files of the connecting and accepting processes
- Viewing the vnetd proxy log files
- Troubleshooting security certificate revocation
- Troubleshooting cloud provider's revoked SSL certificate issues
- Troubleshooting cloud provider's CRL download issues
- How a host's CRL affects certificate revocation troubleshooting
- NetBackup job fails because of revoked certificate or unavailability of CRLs
- NetBackup job fails because of apparent network error
- NetBackup job fails because of unavailable resource
- Master server security certificate is revoked
- Determining a NetBackup host's certificate state
- Troubleshooting issues with external CA-signed certificate revocation
- About troubleshooting networks and host names
- Verifying host name and service entries in NetBackup
- Example of host name and service entries on UNIX master server and client
- Example of host name and service entries on UNIX master server and media server
- Example of host name and service entries on UNIX PC clients
- Example of host name and service entries on UNIX server that connects to multiple networks
- About the bpclntcmd utility
- Using the Host Properties window to access configuration settings
- Resolving full disk problems
- Frozen media troubleshooting considerations
- Troubleshooting problems with the NetBackup web services
- Troubleshooting problems with the NetBackup web server certificate
- Resolving PBX problems
- Troubleshooting problems with validation of the remote host
- About troubleshooting Auto Image Replication
- Troubleshooting network interface card performance
- About SERVER entries in the bp.conf file
- About unavailable storage unit problems
- Resolving a NetBackup Administration operations failure on Windows
- Resolving garbled text displayed in NetBackup Administration Console on a UNIX computer
- Unable to logon to the NetBackup Administration Console after external CA configuration
- Troubleshooting file-based external certificate issues
- Troubleshooting Windows certificate store issues
- Troubleshooting backup failures
- Troubleshooting backup failure issues with NAT clients
- Troubleshooting issues with the NetBackup Messaging Broker (or nbmqbroker) service
- Using NetBackup utilities
- About NetBackup troubleshooting utilities
- About the analysis utilities for NetBackup debug logs
- About the Logging Assistant
- About network troubleshooting utilities
- About the NetBackup support utility (nbsu)
- About the NetBackup consistency check utility (NBCC)
- About the NetBackup consistency check repair (NBCCR) utility
- About the nbcplogs utility
- About the robotic test utilities
- Disaster recovery
- About disaster recovery
- About disaster recovery requirements
- Disaster recovery packages
- About disaster recovery settings
- Recommended backup practices
- About disk recovery procedures for UNIX and Linux
- About clustered NetBackup server recovery for UNIX and Linux
- About disk recovery procedures for Windows
- About clustered NetBackup server recovery for Windows
- Generating a certificate on a clustered master server after disaster recovery installation
- About restoring disaster recovery package
- About the DR_PKG_MARKER_FILE environment variable
- Restoring disaster recovery package on Windows
- Restoring disaster recovery package on UNIX
- About recovering the NetBackup catalog
- About NetBackup catalog recovery on Windows computers
- About NetBackup catalog recovery from disk devices
- About NetBackup catalog recovery and symbolic links
- About NetBackup catalog recovery and OpsCenter
- NetBackup disaster recovery email example
- About recovering the entire NetBackup catalog
- About recovering the NetBackup catalog image files
- About recovering the NetBackup relational database
- Recovering the NetBackup catalog when NetBackup Access Control is configured
- Recovering the NetBackup catalog from a nonprimary copy of a catalog backup
- Recovering the NetBackup catalog without the disaster recovery file
- Recovering a NetBackup user-directed online catalog backup from the command line
- Restoring files from a NetBackup online catalog backup
- Unfreezing the NetBackup online catalog recovery media
- Steps to carry out when you see exit status 5988 during catalog recovery
About gathering information for NetBackup-Java applications
If you encounter problems with the NetBackup-Java applications, use the following methods to gather data for support.
The following scripts are available for gathering information:
jnbSA (NetBackup-Java administration application startup script) | Logs the data in a log file in /usr/openv/netbackup/logs/user_ops/nbjlogs. At startup, the script tells you which file in this directory it logs to. Normally, this file does not become very large (usually less than 2 KB). Consult the file /usr/openv/java/Debug.properties for the options that can affect the contents of this log file. |
NetBackup-Java administration application on Windows | If NetBackup is installed on the computer where the application was started, the script logs the data in a log file at install_path\NetBackup\logs\user_ops\nbjlogs. If NetBackup was not installed on this computer, then no log file is created. To produce a log file, modify the last "java.exe" line in the following to redirect output to a file: install_path\java\nbjava.bat. If NetBackup was not installed on this computer, the script logs the data in a log file at install_path\Veritas\Java\logs. Note: When NetBackup is installed where the application is started, and when install_path is not set in the |
/usr/openv/java/get_trace | UNIX/Linux only. Provides a Java Virtual Machine stack trace for support to analyze. This stack trace is written to the log file that is associated with the instance of execution. |
UNIX/Linux: /usr/openv/netbackup/bin/support/nbsu Windows: install_path\NetBackup\bin\support\ nbsu.exe | Queries the host and gathers appropriate diagnostic information about NetBackup and the operating system. |
The following example describes how you can gather troubleshooting data for Veritas Technical Support to analyze.
An application does not respond. | Wait for several minutes before you assume that the operation is hung. Some operations can take quite a while to complete, especially operations in the Activity Monitor and Reports applications. |
UNIX/Linux only: Still no response after several minutes. | Run /usr/openv/java/get_trace under the account where you started the Java application. This script causes a stack trace to write to the log file. For example, if you started jnbSA from the root account, start /usr/openv/java/get_trace as root. Otherwise, the command runs without error, but fails to add the stack trace to the debug log. This failure occurs because root is the only account that has permission to run the command that dumps the stack trace. |
Get data about your configuration. | Run the nbsu command that is listed in this topic. Run this command after you complete the NetBackup installation and every time you change the NetBackup configuration. |
Contact Veritas Technical Support | Provide the log file and the output of the nbsu command for analysis. |