disklabel: final Cyl for partition d

I've been looking at a LOT of examples of partition tables. 
I notice
that there is some discrepancy on what the final cylinder is
on the d
partition:

cylinders: 3148
d:  3173184        0     unused       0     0        # (Cyl.
   0 - 3147)

or

cylinders: 484406
d: 488281250       0     unused       0     0        # (Cyl.
     0 - 484406*)

My understanding would be that since you are counting from
"0" to the end,
the final cylinder would be [total cylinders - 1].  However,
that asterisk
perhaps modifies the meaning?

Related to this question, when annotating adjacent
partitions, I would
think that the beginning of the next partition would be 1
plus the
final cylinder of the previous partition.  However, I often
see, e.g.:
 e:   1311660   1230453     4.2BSD   1024  8192 43728  #
(Cyl.   1302*-   2690*)
 f:     98280   2542113     4.2BSD   1024  8192 16424  #
(Cyl.   2690*-   2794*)

Again, the asterisks define some point between a cylinder
boundary??

-- 
henry nelson
  WWW_HOME=http://yuba(dot)ne(dot)jp/(tilde)home
/

On Mon, Nov 20, 2006 at 01:04:26PM +0900, Henry Nelson
wrote:
> 
> Again, the asterisks define some point between a
cylinder boundary??

The asterisks indicate that the partition ends part way
through the
cylinder.

	David

-- 
David Laight: davidl8s.co.uk