Disk Error - DUMP output.

[Grant Peel]

Is there any way to figure out the files that are not being read using the DUMP error output below?

  DUMP: read error from /dev/da0s1g: Input/output error: [block 42718592]: count=8192
  DUMP: read error from /dev/da0s1g: Input/output error: [sector 42718594]: count=512
  DUMP: read error from /dev/da0s1g: Input/output error: [block 42671366]: count=5120
  DUMP: read error from /dev/da0s1g: Input/output error: [sector 42671371]: count=512

-Grant