I've got a site that is trying to use their VM system (4.4 on an IFL) to
stage MVS volumes for disaster recovery.
They dump the MVS system off using DFDSS, and restore them onto the
disaster system using standalone DFDSS under VM
This way they don't need to actually run and licence MVS on the
Brian
I am pretty sure that IFL's can only run z/VM and Linux.
HCPMCV1459E The
virtual machine is placed in check-stop state due to a system=20=20=20=20=
=20=20=20=20=20=20=20
malfunction with CPU 00.=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
Correct. An IFL will not run z/OS, or z/VSE code.
On 3/9/07, Eric Schadow [EMAIL PROTECTED] wrote:
Brian
I am pretty sure that IFL's can only run z/VM and Linux.
--
Mark Pace
Mainline Information Systems
On Friday, 03/09/2007 at 09:14 CST, Brian Ferguson
[EMAIL PROTECTED] wrote:
They have dumped the MVS volumes to tape using DFDSS.
And are attempting to use a standalone version of DFDSS to place the
volumes onto DASD attached to the VM image.
DFDSS is a z/OS utility and z/OS is not licensed
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Re: DFDSS and an IFL
On Friday, 03/09/2007 at 09:14 CST, Brian Ferguson
[EMAIL PROTECTED] wrote:
They have dumped the MVS volumes to tape using DFDSS.
And are attempting to use a standalone version of DFDSS
Associates.
Alan Altmark [EMAIL PROTECTED]
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03/09/2007 01:03 PM
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Re: DFDSS and an IFL
On Friday, 03/09/2007 at 09:14
But I don't understand how restoring under VM and then IPLing MVS in
another LPAR or on another nearby CEC is any faster than restoring in
the
LPAR and then IPLing the restored system in an LPAR. They are serial
activities.
Restoring a 1 pack VM system, then doing multiple DFDSS restores
Alan Altmark wrote:
DFDSS is a z/OS utility and z/OS is not licensed to run on IFLs. As
you've discovered, there is a reason we don't license z/OS to IFLs: it
won't run. If you plan to restore an MVS system from VM, use DDR to back
it up. DDR is designed to run on any type of CPU.
On Friday, 03/09/2007 at 05:30 EST, David Boyes [EMAIL PROTECTED]
wrote:
Restoring a 1 pack VM system, then doing multiple DFDSS restores allows
you to have multiple restores occur in parallel, up to the number of
tape drives you have available, which dramatically speed up the restore
On Friday, 03/09/2007 at 05:30 EST, Tony Harminc [EMAIL PROTECTED]
wrote:
Alan Altmark wrote:
DFDSS is a z/OS utility and z/OS is not licensed to run on IFLs. As
you've discovered, there is a reason we don't license z/OS to IFLs: it
won't run. If you plan to restore an MVS system from
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