"file %s block size %s does not match set block size of %s"
*Cause: A file was specified for inclusion in a backup set but it has
a logical block size different from the rest of the files in the
backup set. All files in a backup set must have the same logical
*Action: Specify a file that has the same block size as the rest of the
files in the backup set. The conversation is still active and
more files can be specified.