Error 0x803100B9

Value: -2144272199 | 0x803100B9 | 2150695097

What does it mean ?

FVE_E_WIPE_CANCEL_NOT_APPLICABLE  
Wipe of free space is not currently taking place.
Value: 185 | 0x00B9 | 0b0000000010111001

Where does it come from ?

FACILITY_FVE  
Full volume encryption
Value: 49 | 0x031 | 0b00110001

Other Errors for FACILITY_FVE