A guest of z/VM must have the following authority in their user directory
entry in order to manage CONCOPY sessions. Otherwise, errors are forced
on related I/O.
STDEVOPT DASDSYS DATAMOVER
Regards, Steve.
Steve Wilkins
IBM z/VM Development
Marcy Cortes
<[EMAIL PROTECTED]
ellsfargo.com> To
Sent by: The IBM [email protected]
z/VM Operating cc
System
<[EMAIL PROTECTED] Subject
ARK.EDU> Re: 2107 mystery
07/03/2007 03:01
PM
Please respond to
The IBM z/VM
Operating System
<[EMAIL PROTECTED]
ARK.EDU>
Is your z/OS a guest? Does he need something like OPTION DEVMAINT or
something in its directory entry? (Been a long time since I had an MVS
guest)
Marcy Cortes
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-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Martha McConaghy
Sent: Tuesday, July 03, 2007 11:53 AM
To: [email protected]
Subject: [IBMVM] 2107 mystery
We have run into another one of those "z/OS is right and VM is weird"
mysteries. Hopefully, someone else can shed some light on it.
We have a DS8100 (2107) that we have been using for the past few months
for VM based stuff (SFS servers, Linux server, etc) with no problem.
I've been using CP FLASHCOPY on it with no problems as well. We just
tried to move some z/OS volumes over to it from an old 2105-F20 (Shark).
The volumes moved fine. However, when our z/OS guy tried to run z/OS
ConcurrentCopy against some of the datasets, he got errors that the box
does not support that function. Obviously, it does since we have been
doing Flash on VM all along.
Now, the z/OS guys are suggesting that I gen the 2107 volumes as
"unsupported" in VM to fix the problem. I'm not sure what they mean by
that, but I don't like the sound of it. Anyone seen this problem or
have any insight into it?
Martha
