A large zFS data set was allocated w/o a dataclass. Now the data set is not
extended format, so it cannot grow larger than 4GiB. I was looking into DFDSS
COPYing or DUMP/RESTORE into a new extended format zFS data set.
I tried various ways, but it seems DFDSS is not willing to copy or restore fr
I can't answer your question. Especially since I don't know what "various
ways" that you tried. But I did have a possible thought you might want to
try. I assume the zFS container is not "mounted" at some UNIX mount point.
So, how about doing trying this:
1) Rename zFS data set (CLUSTER & DATA) to
W dniu 2014-06-17 13:35, Peter Hunkeler pisze:
A large zFS data set was allocated w/o a dataclass. Now the data set is not
extended format, so it cannot grow larger than 4GiB. I was looking into DFDSS
COPYing or DUMP/RESTORE into a new extended format zFS data set.
I tried various ways, but it
On 06/17/14 07:35, Peter Hunkeler wrote:
A large zFS data set was allocated w/o a dataclass. Now the data set is not
extended format, so it cannot grow larger than 4GiB. I was looking into DFDSS
COPYing or DUMP/RESTORE into a new extended format zFS data set.
I tried various ways, but it seems
Thanks. I understand. DFDSS is certainly a more efficient data copier than
IDCAMS REPRO!
On Tue, Jun 17, 2014 at 7:51 AM, Peter Hunkeler wrote:
> >I can't answer your question. Especially since I don't know what "various
> ways" that you tried.
>
>
> My intent really only was to make sure I'm n
I just tried IDCAMS REPRO for exactly the same purpose. The job shows it
worked, but a directory list of the new ZFS showed nothing in it.
So I then used the following PAX command:
/usr/sbin/mount -t ZFS -f PLEX.OLD.AGGR002.LDS0002 /service2
/usr/sbin/mount -t ZFS -f PLEX.NEW.AGGR002.LDS0002 /
On Tue, 17 Jun 2014 14:51:42 +0200, Peter Hunkeler wrote:
>>I can't answer your question. Especially since I don't know what "various
>ways" that you tried.
>
>My intent really only was to make sure I'm not missing a DFDSS option that
>would do this.
>I didn't find anything the like in the manua
W dniu 2014-06-17 21:18, Tom Marchant pisze:
On Tue, 17 Jun 2014 14:51:42 +0200, Peter Hunkeler wrote:
I can't answer your question. Especially since I don't know what "various
ways" that you tried.
My intent really only was to make sure I'm not missing a DFDSS option that
would do this.
I d
I agree with your curiosity. I have never tried to "clone" a zFS using
REPRO, but have copied other VSAM LINEAR data sets (SMS ACDS, SCDS) with no
problems. But I didn't change them from non-EF to EF at the same time.
Perhaps an EF LINEAR data sets is not identical to a non-EF LINEAR data set
in so
Date: 06/17/2014 01:28 PM
Subject: Re: Using DFDSS to copy non-extended format dataset to
extended format?
Sent by:IBM Mainframe Discussion List
I agree with your curiosity. I have never tried to "clone" a zFS using
REPRO, but have copied other VSAM LINEAR data sets (
On Jun 17, 2014, at 2:34 PM, R.S. wrote:
---SNIP--
Regarding original problem- I see two interesting issues:
1. What's magic inside zFS which makes the CI-level copy unusable?
Extended format adds some suffix to physical blocks, but Control
Interva
On Tue, 17 Jun 2014 13:49:06 -0700, Skip Robinson
wrote:
>. The only humongous (EF)
>ZFS I've created was for ServerPac work space, and I started with an empty
>volume.
My largest zFS is a single SMPNTS data set in one of my sysplexes shared
by all the tech teams. It is 4 3390-9 volumes. I
W dniu 2014-06-17 22:49, Skip Robinson pisze:
We routinely use DSS dump/restore to clone/migrate ZFS around the
enterprise, but always to similar architecture. The only humongous (EF)
ZFS I've created was for ServerPac work space, and I started with an empty
volume. I agree with what's been said
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
> On Behalf Of John McKown
> Sent: Tuesday, June 17, 2014 6:00 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [IBM-MAIN] Using DFDSS to copy non-extended format dataset
> to extended format?
>
June 17, 2014 6:00 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [IBM-MAIN] Using DFDSS to copy non-extended format
dataset
to extended format?
Thanks. I understand. DFDSS is certainly a more efficient data
copier than
IDCAMS REPRO!
On Tue, Jun 17, 2014 at 7:51 AM, Peter Hunkeler wrote:
I
My apologies for not responding earlier, but I wanted to try the AMS REPRO
first. Unfortunately, I didn't have time for this until now.
First, regarding. more detail in my original post. I can understand, and
usually post all information I think might help. This time, I probably should
have jus
>I can't answer your question. Especially since I don't know what "various
ways" that you tried.
My intent really only was to make sure I'm not missing a DFDSS option that
would do this. I didn't find anything the like in the manual. That's why I
didn't post details.
>So, how about doing tryi
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