- Notes, cautions, and warnings
- Introduction to this guide
- OneFS backup and recovery
- Data replication with SyncIQ
- Protecting data with SyncIQ
- Creating replication policies
- Managing replication to remote clusters
- Managing replication policies
- Managing replication to the local cluster
- Managing replication performance rules
- Managing replication reports
- Managing failed replication jobs
- Managing changelists
- Configuring SyncIQ Failover/Failback Policies
- NDMP backup and recovery
- NDMP backup and restore models overview
- NDMP two-way backup
- NDMP three-way backup
- Support for NDMP sessions on Generation 6 hardware
- Setting preferred IPs for NDMP three-way operations
- NDMP multi-stream backup and recovery
- NDMP file list backup overview
- Snapshot-based incremental backups
- NDMP backup and restore of SmartLink files
- NDMP protocol support
- Supported DMAs
- NDMP hardware support
- Sharing tape drives between clusters
- NDMP backup limitations
- NDMP performance recommendations
- Excluding files and directories from NDMP backups
- Administering NDMP
- NDMP backup and recovery tasks
- Configuring basic NDMP backup settings
- Managing NDMP user accounts
- Managing NDMP environment variables
- Managing NDMP contexts
- Managing NDMP sessions
- Managing NDMP Fibre Channel ports
- Managing NDMP preferred IP settings
- Managing NDMP backup devices
- NDMP dumpdates file overview
- Managing snapshot based incremental backups
- NDMP restore operations
- Managing file list backups
- Managing cluster performance for NDMP sessions
- Managing CPU usage for NDMP sessions
- Configuring NDMP backups with NetWorker
- Configuring NDMP backup with Veritas NetBackup
- Configuring NDMP backup with CommVault Simpana
- Configuring NDMP backup with IBM Tivoli Storage Manager
- Sparse file support
PowerScale OneFS 9.8.0.0 Backup and Recovery Guide
Define a virtual filespace mapping for the restore operation
If you are restoring data to a location that is different from the location that you backed up the data from, define a virtual filespace mapping for the restore operation. You must perform this process as a part of configuring IBM Tivoli Storage Manager for managing NDMP backups on an PowerScale cluster.
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Define a virtual filespace mapping by running the following command:
def virtualfs <ip_addr_or_node_name> <virtual_filespace_name> <file_system_name> <path>
The following example creates a filespace mapping for /ifs/data.
def virtualfs node001 /data-restore /ifs /data
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Restore data by running the following command:
restore node <ip_addr_or_node_name> <virtual_fs_backup_location> <restore_file_system_name>
NOTE:If you are restoring data to the same location that you backed up the data from, you do not need to define a virtual filespace mapping.The following example restores data on node001:restore node node001 /data-backup /data-restore wait=yes
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