Oracle Solution for Error ora-19575

ORA-19575: expected string blocks in file string, found string

What triggered the Error:

ring a backup, restore, copy, or scan operation, the indicated file did not contain as many blocks as were indicated in the file header.

What should we do to fix it:

e input copy or backup piece is probably corrupt. If another backup or copy exists of the file that is being restored, then the corrupt file can be deleted from the recovery catalog and the operation can be restarted.