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NetBackup™ Troubleshooting Guide
Last Published:
2022-09-08
Product(s):
NetBackup (10.1)
- 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
- 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
- Troubleshooting error messages in the NetBackup Administration Console
- Extra disk space required for logs and temporary files for the NetBackup Administration Console
- 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 or NAT servers
- Troubleshooting issues with the NetBackup Messaging Broker (or nbmqbroker) service
- Issues with email notifications for Windows systems
- Issues with KMS configuration
- Issues with initiating the NetBackup CA migration because of large key size
- Issues with the non-privileged user (service user) account
- Issues with group name format in the auth.conf file
- Troubleshooting the VxUpdate add package process
- Issues with FIPS mode
- Issues with malware scanning
- Issues with NetBackup jobs that are enabled for data-in-transit encryption
- Issues with Unstructured Data Instant Access
- 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
- About the NetBackup Smart Diagnosis (nbsmartdiag) utility
- 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
- NetBackup disaster recovery email example
- About recovering the entire NetBackup catalog
- Establishing a connection with NAT media server before catalog recovery
- 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
- Index
Example of an NBCC progress display
By default, the NetBackup consistency check utility (NBCC) displays its progress numerically to standard output. The name of the output file is nbcc-info.txt.
The following example of NBCC output has been edited for brevity:
1.0 Gathering initial NBCC information
1.1 Obtaining initial NetBackup configuration information
NBCC is being run on NetBackup master server
server1
NBCC version 8.1 Gather mode = full
NBCC command line = C:\Veritas\NetBackup\bin\support\NBCC.exe -nozip
OS name = MSWin32
OS version = Microsoft Windows [Version 6.1.7601]
NetBackup Install path = C:\Program Files\Veritas\
> dir output\nbcc\server1_NBCC_20130227_091747 2>&1
Parsed output for "bytes free"
5 Dir(s) 862,367,666,176 bytes free
2.0 Gathering required NetBackup configuration information
2.1 Determining the date format to use with NetBackup commands...
Using the date format /mm/dd/yyyy
2.2 Building EMM host configuration information...
Detected the EMM Server hostname
lidabl11
Detected the EMM master server hostname
lidabl11
Detected the EMM Virtual Machine entry
pambl11vm3
Detected the EMM NDMP Host entry
fas3240a
...
2.3 Obtaining EMM server aliases...
EMM aliases for detected EMM Server
server1
lidabl11.acme.com
EMM aliases for detected master server
server1
lidabl11.acme.com
EMM aliases for detected media server
server4
...
2.4 Obtaining Storage Server information...
Detected FalconStor OST direct copy to tape Storage Server
falconstorvtl5
2.5 Building NetBackup storage unit list...
Detected Storage Unit for NetBackup for NDMP media server
reabl3
and NDMP Host
falconstorvtl5
Detected disk media storage unit host
lidabl11
Detected Disk Pool
lidabl11_pdde_pool
...
2.6 Obtaining Disk Pool information...
Detected Disk Pool
lidabl11_pdde_pool
host
lidabl11
Detected Disk Pool lidabl11_pdde_pool member
lidabl11
...
2.7 Obtaining tpconfig Storage credential information...
Detected the master server hostname
lidabl11
and associated Storage server hostname
lidabl11
...
2.8 Obtaining tpconfig NDMP configuration information...
Detected the EMM NDMP Host hostname
fas3240a
Detected the EMM NDMP Host hostname
fas3240b
...
2.9 Analyzing EMM master and/or media servers and configured
Storage Units...
The following EMM server entries do not have configured
Storage Units or Disk Pools:
Media server - lidabl14
2.10 Obtaining NetBackup unrestricted media sharing status...
Configuration state = NO
2.11 Obtaining NetBackup Media Server Groups...
No Server Groups configured
2.12 Building NetBackup retention level list...
3.0 Obtaining NetBackup version from media servers
lidabl11...
lidabl14...
reabl3...
virtualization5400a...
...
3.1 Gathering required NetBackup catalog information
Start time = 2013-02-27 09:41:07
3.2 Gathering NetBackup EMM conflict table list
Found 0 EMM conflict records
3.3 Gathering list of all tapes associated with any Active Jobs
Building NetBackup bpdbjobs list
3.4 Gathering all TryLog file names from the
C:\Program Files\netbackup\db\jobs\trylogs
directory
Found 10 TryLogs for 10 active jobs.
TryLogs found for all Active Jobs
3.5 Building NetBackup Image database contents list
Reading Image number 1000
Reading Image number 2000
Reading Image number 3000
Reading Image number 4000
Found 4014 images in the Image database
3.6 Building EMM database Media and Device configuration
attribute lists
Obtaining the EMM database Media attribute list for disk
virtual server
lidabl11 ...
There were 0 bpmedialist records detected for media server
lidabl11
Getting device configuration data from server
lidabl11 ...
...
3.7 Building EMM database Unrestricted Sharing Media attribute lists
Found 0 Unrestricted Sharing media records in the EMM database
3.8 Building the EMM database Volume attribute list...
Getting the EMM database Volume attributes from EMM server
mlbnbu ...
Found 43 Volume attribute records in the EMM database
3.9 Building NetBackup volume pool configuration list
EMM Server lidabl11
3.10 Building NetBackup scratch pool configuration list
EMM Server lidabl11
3.11 Gathering NetBackup EMM merge table list
Found 0 EMM merge table records
Summary of gathered NetBackup catalog information
End time = 2013-02-27 09:44:16
Number of Images gathered = 4014
Number of database corrupt images gathered = 0
Number of EMM database Media attribute records gathered = 38
Number of EMM database Volume attribute records gathered = 43
Catalog data gathering took 189 seconds to complete
dir results for created NBCC files:
02/27/2013 09:42 AM 8 nbcc-active-tapes
02/27/2013 09:42 AM 752,698 nbcc-bpdbjobs-most_columns
07/07/2011 09:43 AM 2,211,811 nbcc-bpimagelist-l
...
4.0 Verifying required catalog components were gathered
5.0 Beginning NetBackup catalog consistency check
Start time = 2013-02-27 09:44:18
5.1 There were no tape media involved in active NetBackup jobs
5.3 Processing EMM database Volume attribute records, pass 1 (of 2),
4 records to be processed
Processed 4 EMM database Volume attribute records.
5.4 Checking for duplicate EMM server host names in Volume
attribute data
5.5 Processing Image DB, pass 1 (of 2),
3751 images to be processed
3751 images processed on pass 1
There were 0 images with at least one copy on hold detected.
5.6 Processing EMM database Media attribute records, pass 1 (of 3),
2 records to be processed
Processed 2 EMM database Media attribute records.
There were 0 tape media detected that are on hold.
5.8 Check for duplicate media server names in the EMM database
Media attribute data
5.9 Processing EMM database Media attribute records, pass 2 (of 3),
2 records to be processed
5.10 Processing Image DB, pass 2 (of 2),
3751 images to be processed
CONSISTENCY_ERROR Oper_7_1
5.11 NetBackup catalog consistency check completed
End time = 2013-02-27 09:19:25
5.12 Checking for the latest NBCCR repair output directory
C:\Program Files\Veritas\netbackup\bin\support\output\nbccr
No repair file output directory detected.
Summary of NBCC EMM Server processing
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Primary hostname: +
+ lidabl11 +
+ Alias hostnames: +
+ lidabl11 +
+ Sources: +
+ nbemmcmd vmoprcmd +
+ EMM Server = yes +
+ EMM NetBackup version = 8.1 +
+ NBCC NetBackup version = 8.1 +
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Summary of NBCC Master server processing
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Primary hostname: +
+ lidabl11 +
+ Alias hostnames: +
+ lidabl11 +
+ Sources: +
+ nbemmcmd bpstulist nbdevquery bpgetconfig +
+ Master server = yes +
+ EMM NetBackup version = 8.1.0.0 +
+ NBCC NetBackup version = 8.1 +
+ Tape STU detected = no - Disk STU detected = yes +
+ Disk Pool Host = yes +
+ Associated Storage servers: +
+ lidabl11 lidaclvm1 +
+ EMM tape media record extract attempted = yes +
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Summary of NBCC Media server processing
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Primary hostname: +
+ lidabl14 +
+ Alias hostnames: +
+ lidabl14.acme.com +
+ Sources: +
+ nbemmcmd bpgetconfig +
+ Media server = yes +
+ EMM NetBackup version = 8.1.0.0 +
+ NBCC NetBackup version = 8.1 +
+ Tape STU detected = no - Disk STU detected = no +
+ EMM tape media record extract attempted = yes +
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
...
***NBCC DETECTED A NetBackup CATALOG INCONSISTENCY!***
Report complete, closing the
.\output\nbcc\lidabl11_NBCC_20130227_094057\nbcc-info.txt
output file.A complete description of NBCC options is in the NetBackup Commands Reference Guide.