Hi Jim,

Are you linking the MAINT 123 in MW mode?  I didn't see this problem
when installing z/VM 5.4.

-Mike

-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Jim Bohnsack
Sent: Thursday, November 06, 2008 10:52 PM
To: [email protected]
Subject: Parm disks vs. MAINT 123


I'm seeing a strange problem with z/VM 5.4.  On my 2nd level z/VM 5.4 
installation system, I have the predefined PARM disks, MAINT CF1, CF2, 
and CF3.  I also have the predefined MAINT 123 MDISK for the 540RES 
volume.  The problem that I am seeing is that, originally, from MAINT, I

could not get a write link to 540RES to load the directory using 
DIRECTXA and the pre-defined directory without doing a CPRELEASE A, B, 
and C.  I still cannot even after redefining the MAINT 123 disk to the 
size of the DRCT space.  CP Q ALLOC MAP shows that the directory space 
is cylinders 1-20.  An ICKDSF CPVOL LIST shows the following allocation:

CYLINDER ALLOCATION CURRENTLY IS AS FOLLOWS:                   
          TYPE     START      END        TOTAL

          ----     -----      ---        -----

          PERM     0          0          1

          DRCT     1          20         20

          PERM     21         38         18

          PARM     39         158        120

          PARM     159        278        120

          PARM     279        398        120

          PERM     399        3338       2940        

so 540RES appears to be correctly allocated.

As you might imagine, this causes all kind of problems with DIRMAINT, 
which I installed and enabled on the 2nd level system.

Has anyone seen anything like this before?  It does not seem to 
something that is related to the CP NUC because I copied CPLOAD MODULE 
to my test lpar and it works as expected.

Jim


-- 
Jim Bohnsack
Cornell University
(972) 596-6377 home/office
(972) 342-5823 cell
[EMAIL PROTECTED]

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