- On the NetBackup media server, ensure the devices are discovered by running the following command in the
NetBackup_install_path->volmgr->bin directory
# sgscan
Figure 40. Discovered devices on NetBackup media server
- If the sgscan command does not show any tape devices, the following additional checks should be performed.
- At the operating system level, check that the medium changer and tape drives are discovered.
- At the HBA level, ensure that the LUNs for both the medium changer and tape drives are discovered.
- Ensure that the system kernel has enough targets to accommodate the total number of configured tape drives and changer.
Note: See Veritas NetBackup Device Configuration Guide for details.
- From the NetBackup console, run the Configure Storage Devices wizard.
Figure 41. Device configuration wizard
- Select the host that has the PowerProtect DD VTL attached and proceed. NetBackup autodetection will show the discovered devices.
- Complete the steps in the Device Configuration Wizard.