Hi,
Do you have 8.13 patch installed. Some of these problems are already resolved in newest patch.
Anyhow, you need to open support case:
- Provide IDB dump
- Logs created with omnidbcheck –extended –debug 1-500 idbcheck.txt
Once data is analyzed, you will probably be instructed to remove some of old already expired (DP 6.x) dcbfs.
And problem will be resolved without any consequences.
Regards