Veritas NetBackup™ Vault Administrator's Guide
- About Vault
- Installing Vault
- Best Practices
- About preferred vaulting strategies
- About how to ensure that data is vaulted
- About not Vaulting more than necessary
- About preparing for efficient recovery
- About avoiding resource contention during duplication
- About how to avoid sending duplicates over the network
- About increasing duplication throughput
- About organizing reports
- Configuring NetBackup Vault
- Configuring Vault
- About Vault configuration
- About configuring Vault Management Properties
- About creating a vault
- About creating profiles
- Configuring a profile
- Vaulting and managing media
- About Vault sessions
- About monitoring a Vault session
- About the list of images to be vaulted
- About ejecting media
- About injecting media
- About using containers
- About vaulting additional volumes
- About using notify scripts
- Creating originals or copies concurrently
- Reporting
- Administering Vault
- About administering access to Vault
- About NetBackup Vault session files
- Using the menu user interface
- Troubleshooting
- Debug logs
- Appendix A. Recovering from disasters
- Appendix B. Vault file and directory structure
About generating the lost media report regularly
You should generate the Lost Media Report regularly so you can recall media that has not been returned from the off-site vault vendor but which should have been returned.
Media can get stranded at the off-site vault for the following reasons:
Frozen backup tapes never expire. A backup tape that does not expire does not appear on the Picking List for Vault and is not recalled from the vault.
A backup tape appears on the Picking List for Vault and Distribution List for Robot only once. If a tape from that report is missed and is not returned to the robot, it never again is listed for recall.
You change off-site volume group or pool names. For example, if you begin to use a new media type, you have to use a new volume pool name. If you change names, media may be stranded off-site because the Picking List for Vault is based on off-site volume pools and off-site volume groups. Media associated with the old names are not listed.
Veritas recommends that you do not change or rename group or pool names.
How often you generate the Lost Media Report depends on your operations. Weekly or monthly may be often enough.