Veritas NetBackup™ Logging Reference Guide
- Using logs
- About unified logging
- About legacy logging
- About global logging levels
- Troubleshooting error messages in the NetBackup Administration Console
- Backup process and logging
- Media and device processes and logging
- Restore process and logging
- Advanced Backup and Restore Features
- Storage logging
- NetBackup Deduplication logging
- OpenStorage Technology (OST) logging
- Storage lifecycle policy (SLP) and Auto Image Replication (A.I.R.) logging
- Snapshot technologies
- Locating logs
- Java-based administration console logging
Storage lifecycle policy (SLP) duplication process flow
The SLP duplication process flow is as follows:
The SLP manager (nbstserv) checks if the duplication window is open to submit duplication jobs. When it finds an SLP window open to submit a duplication job, it will process the relevant images managed by the SLP policies, batch them, and submit them to nbpem for further processing.
nbpem also checks if the SLP window is still open for the duplication operation. If it is, nbpem creates the duplication job structure and submits it to nbjm.
nbjm requests resources as it would for backups (not shown in the figure), and then invokes bpduplicate.
bpduplicate starts the required bpdm and/or bptm processes, media load operations occur (not shown in the diagram), the image is read from the local source storage, and then written to the local destination storage.
After the media server bpdm/bptm processes the exit, bpduplicate also exits.