I performed a omnidbcheck before as well as a omnidbcheck -extendend before and all was OK.
But apparently not is all happy in the 8.1 world:
Now I am getting an error that leads me (via other threads) that there was IDB corruption. I reran omnidbcheck and omnidbcheck -extended and confirmed my fears. Is my only choice to open a ticket with HP?
(root@sapbck)# omnidbcheck
Check Level Mode Status
===========================================================
Database connection -connection OK
Schema consistency -schema_consistency OK
Datafiles consistency -verify_db_files OK
DCBF(presence and size) -bf OK
DONE!
(root@sapbck)# omnidbcheck -extended
Check Level Mode Status
===========================================================
Database connection -connection OK
Schema consistency -schema_consistency OK
Datafiles consistency -verify_db_files OK
Database consistency -database_consistency OK
Media consistency -media_consistency Failed
SIBF(readability) -sibf OK
DCBF(presence and size) -bf OK
OMNIDC(consistency) -dc OK
DONE!