NetBackup™ Web UI Administrator's Guide
- Section I. About NetBackup
- Section II. Monitoring and notifications
- Monitoring NetBackup activity
- Activity monitor
- Job monitoring
- Troubleshooting the viewing and managing of jobs
- Device monitor
- Notifications
- Registering the data collector
- Monitoring NetBackup activity
- Section III. Configuring hosts
- Managing host properties
- Busy file settings properties
- Client attributes properties
- Client settings properties for UNIX clients
- Client settings properties for Windows clients
- Data Classification properties
- Default job priorities properties
- Encryption properties
- Exchange properties
- Exclude list properties
- Fibre transport properties
- General server properties
- Global attributes properties
- Logging properties
- Media properties
- Network settings properties
- Port ranges properties
- Preferred network properties
- Resilient network properties
- Restore failover properties
- Retention periods properties
- Scalable Storage properties
- Servers properties
- SharePoint properties
- SLP settings properties
- Managing credentials for workloads and systems that NetBackup accesses
- Managing deployment
- Managing host properties
- Section IV. Configuring storage
- Overview of storage options
- Configuring disk storage
- Integrating MSDP Cloud and CMS
- Create a universal share
- Managing media servers
- Configuring storage units
- Managing tape drives
- Managing robots and tape drives
- Inventorying robots
- Managing volumes
- Managing volume pools
- Managing volume groups
- Staging backups
- Troubleshooting storage configuration
- Section V. Configuring backups
- Overview of backups in the NetBackup web UI
- Managing protection plans
- Managing classic policies
- Protecting the NetBackup catalog
- Catalog backups
- Managing backup images
- Pausing data protection activity
- Section VI. Managing security
- Security events and audit logs
- Managing security certificates
- Managing host mappings
- Configuring multi-person authorization
- Managing user sessions
- Configuring multifactor authentication
- Managing the global security settings for the primary server
- About trusted primary servers
- Using access keys, API keys, and access codes
- Configuring authentication options
- Managing role-based access control
- Disabling access to NetBackup interfaces for OS Administrators
- Section VII. Detection and reporting
- Detecting anomalies
- About backup anomaly detection
- Malware scanning
- Usage reporting and capacity licensing
- Detecting anomalies
- Section VIII. NetBackup workloads and NetBackup Flex Scale
- Section IX. Administering NetBackup
- Management topics
- Managing client backups and restores
- About client-redirected restores
- Section X. Disaster recovery and troubleshooting
- Section XI. Other topics
- Additional NetBackup catalog information
- About the NetBackup database
- About the NetBackup database installation
- Post-installation tasks
- Using the NetBackup Database Administration utility on Windows
- Using the NetBackup Database Administration utility on UNIX
Finding potential free space on a BasicDisk disk staging storage unit
Potential free space is the amount of space on a disk staging storage unit that NetBackup could free if extra space on the volume is needed. The space is the total size of the images that are eligible for expiration plus the images ready to be deleted on the volume.
To find the potential free space on a BasicDisk storage unit, use the bpstulist and the nbdevquery commands as follows:
Run bpstulist -label to find the disk pool name.
Note that the name of the storage unit and disk pools are case-sensitive. In the case of BasicDisk storage units, the name of the disk pool is the same as the name of the BasicDisk storage unit. In the following example, the name of the storage unit is NameBasic:
bpstulist -label basic NameBasic 0 server1 0 -1 -1 1 0 "C:\" 1 1 524288 *NULL* 0 1 0 98 80 0 NameBasic server1
Run the nbdevquery command to display the status for the disk pool, including the potential free space.
Use the following options, where:
-stype server_type
Specifies the vendor-specific string that identifies the storage server type. For a BasicDisk storage unit, enter BasicDisk.
-dp
Specifies the disk pool name. For a basic disk type, the disk pool name is the name of the BasicDisk storage unit.
So the complete command might look like the following.
nbdevquery -listdv -stype BasicDisk -dp NameBasic -D
The value is listed as potential_free_space.
Disk Volume Dump name : <Internal_16> id : <C:\> diskpool : <NameBasic::server1::BasicDisk> disk_media_id : <@aaaaf> total_capacity : 0 free_space : 0 potential_free_space: 0 committed_space : 0 precommitted_space : 0 nbu_state : 2 sts_state : 0 flags : 0x6 num_read_mounts : 0 max_read_mounts : 0 num_write_mounts : 1 max_write_mounts : 1 system_tag : <Generic disk volume>