Users experience the NetVault Database (NVDB) Backup Job completing with warnings rather than successfully. When reviewing the job logs, the following specific message is displayed:
Warning - Search Catalog snapshot failed
This issue occurs when the Catalog snapshot takes an excessively long time to complete. As a result, the operation exceeds its configured wait time, causing the process to time out, and the NVDB Backup Job to finish with warnings.
You can resolve this issue by increasing the maximum timeout value for the catalog snapshot.

If the Catalog Snapshot Timeout Minutes field is missing, complete the following steps to make it available:
Default location on Windows
C:\Program Files\Quest\NetVault\config
Default location in Linux
/usr/netvault/config/
nvdatabase.cfg file to an alternate location for safekeep.nvdatabase.cfg file on a text editor and add the following stanza.[nvdatabase:catalog snapshot timeout minutes]
Tab Name = NetVault Database Backup
Type = Range
Value = 60
Range = 10, 1200
Width = 3
Label = Catalog Snapshot Timeout Minutes
Run the NVDB Backup Job to ensure that the issue is resolved.