With DP9.06 built107 or 108, BTRFS volumes are no longer displayed at existing/new backup specification(GUI).
Solution
========
From HPE Data Protector Software Version: 9.06 Troubleshooting Guide Page 23 of 113
OB2_SHOW_BTRFS_MOUNTS
To backup the explicitly mounted volumes, you need to export the omnirc variable (OB2_SHOW_BTRFS_MOUNTS) that will force inet to send all volumes back. The OB2_SHOW_BTRFS_MOUNTS variable needs to be set to 1.
For fix, you need to add “OB2_SHOW_BTRFS_MOUNTS=1” in /opt/omni/.omnirc at SuSe client
