Oracle Error Message
RMAN-06480: WARNING: archived log ‘string’ cannot be found on disk
Reason for the Error
The CHANGE ARCHIVELOG AVAILABLE command was used, but the archived log cannot be found on disk.
Solution
If the storage containing the archived log has been removed from the host, restore it and retry the command. If the archived log is permanently gone, then issue the CHANGE ARCHIVELOG DELETE command for this archived log.