On Wed, 1 Mar 2006 16:55:22 -0500 Alan Altmark said:
>On Wednesday, 03/01/2006 at 12:00 CST, "Jeff Gribbin, EDS"
><[EMAIL PROTECTED]> wrote:
>
>While CPVOL LIST is a read-type operation, having the disk linked R/W
>gives implicit permission for it to change the volume.  It isn't
>unreasonable, I think, for DSF to take the opportunity to fix the VTOC
>w.r.t. alternate cylinders if the count is non-zero.  Now, changing the

I disagree.  LIST is by definition a R/O type function, and
doing any sort of write is BAD.  Even IDCAMS doesn't do that.
And to do so silently under the covers if a certain hardware
switch is flipped is mindboggling.  It is also violates the
principal of least surprises.  DSF never does anything without
asking, or being told to not ask.

/ahw

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