Veritas NetBackup™ Deduplication Guide
- Introducing the NetBackup media server deduplication option
- Planning your deployment
- About MSDP storage and connectivity requirements
- About NetBackup media server deduplication
- About NetBackup Client Direct deduplication
- About MSDP remote office client deduplication
- About MSDP performance
- MSDP deployment best practices
- Provisioning the storage
- Licensing deduplication
- Configuring deduplication
- Configuring the Deduplication Multi-Threaded Agent behavior
- Configuring the MSDP fingerprint cache behavior
- Configuring MSDP fingerprint cache seeding on the storage server
- About MSDP Encryption using KMS service
- Configuring a storage server for a Media Server Deduplication Pool
- Configuring a disk pool for deduplication
- Configuring a Media Server Deduplication Pool storage unit
- About MSDP optimized duplication within the same domain
- Configuring MSDP optimized duplication within the same NetBackup domain
- Configuring MSDP replication to a different NetBackup domain
- About NetBackup Auto Image Replication
- Configuring a target for MSDP replication to a remote domain
- Creating a storage lifecycle policy
- Resilient Network properties
- Editing the MSDP pd.conf file
- About protecting the MSDP catalog
- Configuring an MSDP catalog backup
- Configuring deduplication to the cloud with NetBackup CloudCatalyst
- Using NetBackup CloudCatalyst to upload deduplicated data to the cloud
- Configuring a CloudCatalyst storage server for deduplication to the cloud
- Monitoring deduplication activity
- Viewing MSDP job details
- Managing deduplication
- Managing MSDP servers
- Managing NetBackup Deduplication Engine credentials
- Managing Media Server Deduplication Pools
- Changing a Media Server Deduplication Pool properties
- Configuring MSDP data integrity checking behavior
- About MSDP storage rebasing
- Managing MSDP servers
- Recovering MSDP
- Replacing MSDP hosts
- Uninstalling MSDP
- Deduplication architecture
- Troubleshooting
- About unified logging
- About legacy logging
- Troubleshooting MSDP installation issues
- Troubleshooting MSDP configuration issues
- Troubleshooting MSDP operational issues
- Troubleshooting CloudCatalyst issues
- CloudCatalyst logs
- Problems encountered while using the Cloud Storage Server Configuration Wizard
- Disk pool problems
- Problems during cloud storage server configuration
- CloudCatalyst troubleshooting tools
- Appendix A. Migrating to MSDP storage
MSDP event codes and messages
The following table shows the deduplication event codes and their messages. Event codes appear in the bperror command -disk output and in the disk reports in the NetBackup Administration Console.
Table: MSDP event codes and messages
Event # | Event Severity | NetBackup Severity | Message example |
---|---|---|---|
1000 |
2 |
Error |
Operation configload/reload failed on server PureDisk:server1.example.com on host server1.example.com. |
1001 |
2 |
Error |
Operation configload/reload failed on server PureDisk:server1.example.com on host server1.example.com. |
1002 |
4 |
Warning |
The open file limit exceeded in server PureDisk:server1.example.com on host server1.example.com. Will attempt to continue further. |
1003 |
2 |
Error |
A connection request was denied on the server PureDisk:server1.example.com on host server1.example.com. |
1004 |
1 |
Critical |
Network failure occurred in server PureDisk:server1.example.com on host server1.example.com. |
1008 |
2 |
Error |
Task Aborted; An unexpected error occurred during communication with remote system in server PureDisk:server1.example.com on host server1.example.com. |
1009 | 8 | Authorization | Authorization request from <IP> for user <USER> denied (<REASON>). |
1010 |
2 |
Error |
Task initialization on server PureDisk:server1.example.com on host server1.example.com got an unexpected error. |
1011 |
16 |
Info |
Task ended on server PureDisk:server1.example.com on host server1.example.com. |
1013 |
1 |
Critical |
Task session start request on server PureDisk:server1.example.com on host server1.example.com got an unexpected error. |
1012 |
2 |
Error |
A request for agent task was denied on server PureDisk:server1.example.com on host server1.example.com. |
1014 |
1 |
Critical |
Task session start request on server PureDisk:server1.example.com on host server1.example.com got an unexpected error. |
1015 | 1 | Critical | Task creation failed, could not initialize task class on server PureDisk:server1.example.com on host server1.example.com. |
1017 | 1 | Critical | Service Veritas DeduplicationEngine exit on server PureDisk:server1.example.com on host server1.example.com. Please check the server log for the probable cause of this error. The application has terminated. |
1018 |
16 |
Info |
Startup of Veritas Deduplication Engine completed successfully on server1.example.com. |
1019 |
1 |
Critical |
Service Veritas DeduplicationEngine restart on server PureDisk:server1.example.com on host server1.example.com. Please check the server log for the probable cause of this error. The application has restarted. |
1020 |
1 |
Critical |
Service Veritas Deduplication Engine connection manager restart failed on server PureDisk:server1.example.com on host server1.example.com. Please check the server log for the probable cause of this error.The application has failed to restart. |
1028 |
1 |
Critical |
Service Veritas DeduplicationEngine abort on server PureDisk:server1.example.com on host server1.example.com. Please check the server log for the probable cause of this error.The application has caught an unexpected signal. |
1029 |
1 |
Critical |
Double backend initialization failure; Could not initialize storage backend or cache failure detected on host PureDisk:server1.example.com in server server1.example.com. |
1030 |
1 |
Critical |
Operation Storage Database Initialization failed on server PureDisk:server1.example.com on host server1.example.com. |
1031 |
1 |
Critical |
Operation Content router context initialization failed on server PureDisk:server1.example.com on host server1.example.com. |
1032 |
1 |
Critical |
Operation log path creation/print failed on server PureDisk:server1.example.com on host server1.example.com. |
1036 |
4 |
Warning |
Operation a transaction failed on server PureDisk:server1.example.com on host server1.example.com. |
1037 |
4 |
Warning |
Transaction failed on server PureDisk:server1.example.com on host server1.example.com. Transaction will be retried. |
1040 |
2 |
Error |
Operation Database recovery failed on server PureDisk:server1.example.com on host server1.example.com. |
1043 |
2 |
Error |
Operation Storage recovery failed on server PureDisk:server1.example.com on host server1.example.com. |
1044 |
multiple |
multiple |
The usage of one or more system resources has exceeded a warning level. Operations will or could be suspended. Please take action immediately to remedy this situation. |
1057 |
A data corruption has been detected. The data consistency check detected a data loss or data corruption in the Media Server Deduplication Pool (MSDP) and reported the affected backups. The backup ID and policy name appear in the NetBackup Disk Logs report and the | ||
2000 | Error | Low space threshold exceeded on the partition containing the storage database on server PureDisk:server1.example.com on host server1.example.com. |