Environment

Operating System on Cell Manager : RHEL 7.1
Data Protector version on Cell Manager: 9.07

Situation

omnidbcheck -dc gives errors
====
|G: Segment load error
| |V: Version not found
| | |O: Object not found
| | | |S: Session not found |DCBF version
| | | | |D: DCBF not found in IDB | |DCBF timestamp
| | | | | |F: DCBF not found on disk | | |DCBF offset
| | | | | | |Medium ID | | | |DCBF path
================================================================================
ERROR|G| | | |D|?|f6436c0a:5c3800da:45e8:cc43| 2| | 38400|
ERROR|G| | | |D|?|f6436c0a:5c3800da:45e8:cc44| 2| | 1536|
ERROR|G| | | |D|?|f6436c0a:5c3800db:45e8:cc45| 2| | 2923520|
ERROR|G| | | |D|?|f6436c0a:5c3800dc:45e8:cc46| 2| | 4608|
ERROR|G| | | |D|?|f6436c0a:5c3800dd:45e8:cc47| 2| | 183296|
ERROR|G| | | |D|?|f6436c0a:5c3800de:45e8:cc48| 2| | 1536|
ERROR|G| | | |D|?|f6436c0a:600dd951:17c7:03ce| 2| | 512|
ERROR|G| | | |D|?|f6436c0a:61c2c4c2:0f41:dcba| 2| | 15872|
ERROR|G| | | |D|?|f6436c0a:61c2c5f0:0f41:dcc3| 2| | 512|
ERROR|G| | | |D|?|f6436c0a:61c4176e:0f41:dffa| 2| | 512|
================================================================================
Completed on 2022-02-02 10:48:30 (40 s).
Checked 13654 segments.
Found 10 errors.

Cause

Medias are no longer present into the Internal Database and relation to Catalog left inside the IDB.

Find resolution in the support article here