Instruction Manual
Table Of Contents
- G2 Backup System user guide
- Contents
- 1 Getting started
- 2 Home, Summary
- 3 Virtual Tape Devices
- 4 NAS
- 5 Appliance Configuration
- 6 Status
- 7 Replication
- 8 Administration
- 9 Restore processes with replication
- 10 Restore processes without replication
- 11 Understanding LEDs
- 12 Hardware monitoring
- 13 Troubleshooting
- Connecting to the StoreOnce Backup System from the backup application
- Connecting to the network
- Using the 10Gb ports (HP D2D4300 Series only)
- Performance
- Web Management Interface errors and warnings
- Power On/Off Problems
- Cannot connect to Web Management Interface
- NFS State handle error
- Cannot authenticate an iSCSI session
- Diagnostic Fibre Channel device
- If the HP StoreOnce Backup System runs out of disk space
- Cannot access a storage shelf (HP D2D4100 and 4300 Series Backup Systems)
- If backup or replication fails
- Recovering Devices that have ‘failed to start’ or have become read-only
- StoreOnce Backup System configuration problems
- Upgrade licenses
- Replacement of hardware
- Upgrades to component parts
- 14 Hard disk replacement
- A Extra information for G1 products
- Glossary
- About this guide
- Index
10. New backups can now run to the Source Appliance and replication will run normally without
further configuration.
Figure 14 Reverse replication process: source lost
Promoting a Target Share over the WAN using NAS
The remote site has lost both the host servers and the StoreOnce system. New server hardware
has been purchased and installed and the admin now wants to recover data to the server. The
admin has not installed a new StoreOnce Backup System and is going to recover data directly to
the server from the Data Center StoreOnce appliance over the WAN (which will take a long time).
NOTE: The procedure described below retains the ability to back up to the Target Share. If this
is not required, a simpler solution may be to recover data from the Target Share, which is read-only.
Recovering a Source Appliance (NAS shares) 107