chunk-size

hi,
what is the unit of chunk-size? in the man and all exmaple I see eg:
------------------------------------
chunk-size              8
------------------------------------
but the man sed:
------------------------------------
chunk-size size
  Sets  the  stripe size to size bytes. Has to be a power of 2 and
  has a compilation-time maximum of  4M.  (MAX_CHUNK_SIZE  in  the
  kernel  driver) typical values are anything from 4k to 128k, the
  best value should be determined  by  experimenting  on  a  given
  array, alot depends on the SCSI and disk configuration.
------------------------------------
so should I wrote to 8 or 8k or 8192 ?
thanks in advance.

--
  Levente                               "Si vis pacem para bellum!"


-
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html